Page 1 Contents Safety precautions Basic Manual Getting ready Basic operations au 災害対策 (au Disaster Countermeasure) app Calling Function settings Appendix...
Page 2: Preface
Preface Thank you for buying the HTC J butterfly HTV31 (simply called the 'HTV31' or the 'product' from here on). Before using the product, be sure to read the "Basic Manual" (this manual) to ensure correct use. After you have...
Page 3: List Of Packaged Items
• 設定ガイド（Setting Guide） (Japanese) • 保証書 (Warranty for the main unit) (Japanese) • HTC TVアンテナケーブル01取扱説明書 (HTC TV Antenna Cable 01 instruction manual) (with warranty) （Japanese） ※ Use the HTC TV antenna cable 01 included in the package for watching TV.
Page 4: About Operating Instructions
The following items and charging equipment are NOT included in the package: • AC adapter • microUSB cable • microSD memory card memo ◎ Purchase a specified charging equipment (sold separately). ◎ The battery is built into the product. It cannot be removed by the customer.
Page 5 ■ "Instruction Manual Application" You can use the "Instruction Manual Application" on the product to check detailed operational procedures. On the home screen, tap [ → [au Support] → [Basic Manual] → download and install the latest"Instruction Manual Application"by following the on-screen instructions If you receive an Install blocked message, tap [Settings] and make...
Page 6: When Using The Product
■ Downloading manuals You can download the "Basic Manual" (this manual) and the "Setting Guide" or the "Full Instruction Manual" (Japanese) in PDF format from the au homepage. http://www.au.kddi.com/support/ mobile/guide/manual/ When using the product Before you start using the product, be sure to read the 'Safety precautions' to ensure correct use.
Page 7 intercepts by third parties cannot be eliminated. (Though the LTE/WiMAX 2+/UMTS/GSM system has highly secure and confidential communication features.) • When connecting to emergency services in Japan, use au VoLTE (LTE network). You cannot connect through 3G (circuit switching network). •...
Page 8 • The Company is not liable for any damages arising from earthquakes, lightning, storms, floods or other natural disasters, as well as fires, actions by third parties, other accidents, intentional or mistaken misoperation by the customer, or use under other unusual conditions outside the responsibility of the Company.
Page 9 • It is recommended you keep a copy of important data in your PC's hard disk, etc. Whatever the cause of fault or malfunction may be, the Company assumes no responsibility for alteration or loss of saved information. • The Company does not provide any type of data restoration or recovery services for data that is lost or corrupted through the use of this phone.
Page 10 ※ 'The Company' as appears in this manual refers to the following companies: Sold by: KDDI CORPORATION •OKINAWA CELLULAR TELEPHONE COMPANY Imported by: HTC NIPPON Corporation Manufactured by: HTC Corporation memo • Reproduction of the content of this manual in part or in whole is prohibited.
Page 11: Remember To Keep Good Phone Manners
Remember to keep good phone manners ■ Use of the product is not allowed in the following places! • Do not listen to music or watch videos or TV while driving a car or motorbike, or riding a bicycle. Use of the product while driving a car or motorbike is prohibited by law.
Page 12 • Do not use the cell phone on a street where you might interrupt the flow of pedestrians. • It is extremely dangerous to walk while looking at the screen of the cell phone. Do not make calls or operate a cell phone while walking or by stopping suddenly.
Page 13: Table Of Contents
Contents Preface .............ii List of packaged items ......1 About operating instructions ....2 When using the product ......4 Remember to keep good phone manners............9 Contents ......... 11 Safety precautions ..... 13 Regarding notations used in this manual..14 Safety precautions (observe strictly)..16 Handling precautions ........34 Available security codes ........43 Notes on water-proof and dust-proof...
Page 14 Monitoring the product's status ....94 Displaying a menu ..........98 au災害対策 (au Disaster Countermeasure) app ..... 101 Using the au災害対策 (au Disaster Countermeasure) app..102 Using the 災害用伝言板 (Disaster Message Board)......103 Using 緊急速報メール (Emergency Rapid Mail) ......104 Using the 災害用音声お届けサービス...
Page 15: Safety Precautions
Safety precautions Regarding notations used in this manual ..14 Safety precautions (observe strictly) ..16 Handling precautions ........34 Available security codes ........43 Notes on water-proof and dust-proof properties...............47 ® Notes on using Bluetooth /wireless LAN ® (Wi-Fi ) functions..........59 Notes on packet communication charge ...64 Applications ............65...
Page 16: Regarding Notations Used In This Manual
Regarding notations used in this manual ■ Key indications used in this manual In this manual, keys are represented by simplified illustrations as shown below. ■ Indications used for the operation of selecting items/icons/keys, etc. Notations used for operation procedures in this manual are as follows.
Page 17 Description in Explanation of operation this manual Press and hold Hold down for at over two seconds. least two seconds ※ Tapping is the action to lightly touch a key or icon displayed on the screen to select it. ■ Illustrations/screen displays used in this manual Screen illustrations shown in this manual may look different from the...
Page 18: Safety Precautions (Observe Strictly)
here. Also, some elements may be omitted in this manual. Please also note that illustrations of the product in this manual may differ from the actual appearance of the product. ◎ Unless specifically stated otherwise, all operations in this manual are performed based on portrait (vertical) screen orientation.
Page 19 Manual" and teach the child how to use it. • These instructions are divided into the following categories. ■ Explanation of indications used in this manual This symbol indicates the DANGER potential and imminent danger of death or serious (※1) injury to a person if the product is not handled...
Page 20: Symbols Used In This Manual
■ Explanation of graphic symbols used in this manual Indicates an Indicates that action that is use in a place Prohibited Wetting with not allowed. where the water prohibited product is likely to get wet or allowing the product to get wet is not allowed.
Page 21 Do not use, store or leave the product in hot places (e.g. by the fire, near a Prohibited heater, under a kotatsu, in direct sunlight, in a car in the hot sun). Doing so might cause ignition, rupture, fault, fire or injury. Do not put the product in a cooking apparatus such as microwave oven or Prohibited...
Page 22 might cause the gas to catch fire. In ® addition, when using Osaifu-Keitai a gas station, be sure to turn off the power in advance. ® (If the Osaifu-Keitai Lock is turned on, unlock it and then turn off the product.) When using a metal accessory, make sure the metal parts do not come in...
Page 23 If the wet product is charged, electric shock, short circuit, or corrosion may Wetting with occur and overheating may cause fire water prohibited or malfunction or burns. Wet hands prohibited Although the product has waterproof capability, do not use if liquid such as Wetting with water gets inside the product from water prohibited...
Page 24 When using a charging equipment or external device, insert/remove the Instruction connector straight to/from the terminal. Failure to insert/remove in the correct direction might cause overheating, ignition, damage or fault. Be sure to read the CAUTION following cautions before use. Do not expose the camera lens to direct sunlight for an extended period.
Page 25 might cause a fire, injury, damage or fault. Do not use power outlets or wiring apparatus beyond its rating when Prohibited charging the product. Also, exceeding the rating, for example, by connecting multiple devices to a single power strip might cause overheating and fire. Do not place near corrosive chemicals or in places where corrosive gas is Prohibited...
Page 26 around you, which might in turn lead to a traffic accident at a railroad crossing or pedestrian crossing. When using handsfree call, be careful as the speaker volume may be too Instruction loud. Keep the speakers at a safe distance from your ear. ■...
Page 27 facility. Turn the product off in areas where use is prohibited. Failure to do so may adversely affect the operation of the electronic equipment or electronic medical devices. Do not send data by infrared communication with the infrared port Prohibited pointing toward anyone's eyes.
Page 28 happens. If this happens, stop use since this may impair safe travel. If you feel any abnormality with your skin, immediately consult a Instruction dermatologist. Itching, rashes, eczema, etc. sometimes occur depending on your physical constitution and condition. The materials of parts used on the product are as follows.
Page 29 Do not bring the product close to magnetized objects such as cash Prohibited cards, floppy disks, credit cards, and prepaid cards. Doing so might result in loss of recorded information. Do not allow liquids, metal objects, burnable items, or other foreign Prohibited matter to get inside the au Nano IC Card 04 tray slot, microSD memory...
Page 30 Do not put the product directly on sand at a beach, etc. Sand or other Prohibited small particles might get inside the earpiece, mouthpiece or speakers, causing the volume to drop. If sand gets inside the product, it might cause overheating or a fault. ■...
Page 31 service life. Failure to do so might cause overheating, fire, rupture or leakage. Since the battery is a built-in type, you must bring your product to an au shop, etc. to have it repaired at your expense. Also note that you may be unable to use your product for a certain period of time.
Page 32 the power outlet or cigarette lighter socket is loose. If the fuse in the common DC Adapter 03 (sold separately) blows, replace it Instruction with a fuse of the specified type (250V, 1A). Replacing with a different type of fuse might cause overheating or ignition.
Page 33 The specified charging equipment (sold separately) is not waterproof. Do Wetting with not use in places subject to direct water prohibited splashing with water, pet urine or other liquids. Doing so might cause overheating, fire, electric shock, injury, or fault resulting from short-circuiting of electronic circuit.
Page 34 the power plug. Pulling by the cable can damage it. Do not use the common DC adapter 03 (sold separately) with the car Prohibited engine stopped. Doing so might result in draining of the car battery. ■ au Nano IC Card 04 Be sure to read the CAUTION following cautions...
Page 35 ■ Use of product near medical devices or in hospitals Be sure to read the WARNING following warnings before use. When using the product near an implanted pacemaker, implanted Instruction cardioverter-defibrillator or other electronic medical device, radio waves might affect these units and devices. So, please observe the following.
Page 36: Handling Precautions
of the electronic medical device regarding the influence of radio waves. Handling precautions These precautions are provided to prevent a failure of the product and ensure that performance can be fully demonstrated. Thoroughly read these precautions to ensure correct use. ■...
Page 37 accessories. Do not install/remove the au Nano IC Card 04 tray or microSD memory card tray in the rain or with water drops on the surface of the product. Doing so might cause water intrusion into the product resulting in internal corrosion. Malfunctions determined to be caused by water intrusion are not covered by the warranty.
Page 38 might erase the printing on the outer casing or cause discoloration. ● Use as far away as possible from land-line phones, TVs and radios. Use nearby might affect them. ● The product may become warm while charging or during other operations, depending on the situation, but this is not abnormal.
Page 39 ● Never use modified au cell phones. Use of a modified device violates the Radio Law. This product has acquired the certification of conformity with technical regulations for the specified radio station based on the Radio Law, and the 'Technical Conformity Mark ' can be viewed on your au cell phone as a certificate.
Page 40 ● When suddenly brought into a warm place from a cold place, or when in a humid location, or when used where temperature suddenly changes (e.g. near the air discharge port of an air conditioner), water droplets (i.e. condensation) sometimes are formed inside the product.
Page 41: Touch Panel
● Do not insert au Nano IC Card 04 or microSD memory card directly into the au Nano IC Card 04 tray slot or microSD memory card tray slot, nor insert any other objects into these slots. ● Note that covering the proximity/light sensor with your finger, or putting a sticker over the sensor may hinder the sensor from responding to ambient light and functioning...
Page 42 ■ Internal battery ● Use in very hot or cold environments, for example, leaving the product in an automobile with the windows closed in summer, will cause the internal battery capacity to drop and shorten the usable time. This will also shorten the internal battery's service life.
Page 43 Internet homepages. ■ HTC TV Antenna Cable 01 ● Do not bend the cable of the HTC TV Antenna Cable 01 when using it. Doing so may reduce signal sensitivity resulting in interruption of call or communication or...
Page 44 ● Dropping or exerting external pressure on the product with the HTC TV Antenna Cable 01 plugged into it may cause an excessive force on the product or TV Antenna Cable 01 resulting in damage, a fault or breakage.
Page 45: Available Security Codes
Available security codes About various security codes The product has various security codes that you can use. The available security codes are as follows. Do not forget the various security codes that are set as they are necessary for various operations and contracts.
Page 46: Functions To Protect Your Privacy
■ PIN code Example To prevent unauthorized use of the of usage au Nano IC Card 04 by third parties Initial 1234 value Be sure to change the initial value to your own unique number before use. ■ Lock No. (NFC/Osaifu-Keitai lock) Example To use the [NFC / Osaifu-Keitai of usage...
Page 47: Puk Code
setting whether PIN code entry is required. If the PIN code is incorrectly entered three times consecutively, the PIN code will be locked. You can unlock the PIN code by using the PUK code. • The initial default PIN code is '1234' and PIN code entry is set to not be required at the time of purchase.
Page 48 • If you input the PUK code, set a new PIN code. • If PUK code is incorrectly entered ten times consecutively, contact an au shop, PiPit or Customer Service Center. • The 'PIN code' is not reset even if data is initialized.
Page 49: Notes On Water-Proof And Dust-Proof Properties
Notes on water-proof and dust-proof properties This product has waterproof properties ※1 ※2 equivalent to IPX5 and IPX7 , as well as a dustproof property equivalent ※3 to IP5X on the condition that the au Nano IC Card 04 tray and microSD memory card tray are fully installed (based on in-house testing).
Page 50 room temperature to a depth of 1 meter, immersed at the bottom for about 30 minutes. ※3 IP5X equivalent means that the product will securely maintain its operability as a phone even after it has been placed in an apparatus with grit and dust of diameters of 75μm or less and shaken for 8 hours.
Page 51 main unit and each tray can cause water intrusion. - Do not install or remove au Nano IC Card 04 tray or microSD memory card tray if the main unit or your hands are wet. ※ For details on how to install au Nano IC Card 04 tray, see "Installing/removing the au Nano IC Card 04"...
Page 52 product, do not place it near things that you do not want to get wet. Take care not to wet your clothes, bag or contents of the bag. • Drain water if it becomes temporarily hard to hear the sound due to water remaining in the mouthpiece or earpiece.
Page 53 "Washing": You can wash the product under a mild flow (less than 6 litters per minute) of tap water at room temperature (5℃ to 35℃) at a distance of about 10 cm from the faucet or showerhead. • Do not spray the product with high- pressure water or submerge it in water for extended periods of time, as the product is not designed to withstand...
Page 54 main unit reaches the room temperature before you bring the product from a cold place into a warm bathroom. • If condensation occurs inside the display, leave the product at room temperature for a while until the condensation is cleared. •...
Page 55 Make sure that the trays of au Nano IC Card 04 and microSD memory card are securely installed. Just a small particle (a hair, etc.) between contact surfaces can cause water to enter inside. Do not install or remove the au Nano IC Card 04 tray or microSD memory card tray with gloved hands.
Page 56 If the product gets dirty, wash it with your hands without using a brush, etc. while holding the au Nano IC Card 04 and microSD memory card trays so that they do not come off. • After the product gets wet After the product gets wet, drain water and wipe the main unit with a clean dry cloth.
Page 57 If any liquid other than plain water and tap water at the room temperature (5℃ to 35℃) (heated water, sea water, detergent, chemicals and sweat, etc.) gets on the rubber seals, it may cause deterioration in durability. Do not insert sharp objects into gaps around the au Nano IC Card 04 tray and microSD memory card tray.
Page 58 pressure. Also, do not expose the product to a water flow stronger than the specified flow rate (6 liters per minute from a faucet or showerhead, i.e. which is a strong enough spray to hurt your skin). Doing so might cause a fault, even though the product has waterproof properties equivalent to IPX5.
Page 59 Follow the steps below to drain water. a Wipe off water on the product with dry towel, cloth, etc. b Place dry towel or cloth under the product and leave them for a couple of hours at room temperature to dry. ※...
Page 60 • Do not splash water or any other liquid on the HTC TV Antenna Cable 01. Also, do not use the product in humid places such as a bathroom or places subject to direct splashing with water, pet urine or other liquids, and never use it with wet hands.
Page 61: Notes On Using Bluetooth /Wireless Lan (Wi-Fi ) Functions
Notes on using ® Bluetooth /wireless ® LAN (Wi-Fi ) functions ® • The Bluetooth and wireless LAN (Wi- ® ) functions of this product conform to Japanese radio communication standards, FCC standards and EC directive, and have been certified. •...
Page 62 • Devices may not be found correctly if there are multiple wireless LAN (Wi- ® ) access points nearby and the same channel is used. • Use of cell phones on board is restricted. Follow the instructions of each airline. •...
Page 63 1. Before using the product, check to make sure that other wireless stations are not in operation nearby. 2. Should radio interference occur between this product and other wireless stations, immediately move and use this product in another location or terminate use of the other equipment (so it is not emitting radio waves).
Page 64 recommend that you configure security settings before doing so. ◎ The Company assumes no responsibility for leakage of data or information that may ® occur during Bluetooth or wireless LAN ® (Wi-Fi ) communication. ® ® ◎ Since Bluetooth and wireless LAN (Wi-Fi use the same frequency band, using the functions at the same time may cause radio wave interference resulting in decreased...
Page 65 ® • Wireless LAN (Wi-Fi ) function: 2.4DS4/OF4 The product uses the 2.4 GHz frequency band. DS-SS and OFDM are used as the modulation scheme. The interference distance is approximately 40 meters maximum. This means that all bandwidths are used and that the bandwidth used by mobile unit identification devices can be avoided.
Page 66: Notes On Packet Communication Charge
• W52 (5.2 GHz band / 36, 40, 44, 48 ch) • W53 (5.3 GHz band / 52, 56, 60, 64 ch) • W56 (5.6 GHz band / 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140 ch) Notes on packet communication charge •...
Page 67: Applications
Applications • Be sure to check the security of the application, then install it at your own risk. Some applications might cause virus infection, damage various data, and send out your location information, usage history or personal information stored in your cell phone via the Internet.
Page 68 upgrade. In addition, operation procedures described in this manual may differ from the actual procedures.
Page 69: Getting Ready
Getting ready Names and functions of parts .......68 Installing/removing the au Nano IC Card 04 ...................72 Installing/removing a microSD memory card ...................76 Charging ..............80 Turning the power on/off .........83 Sleep mode ............85 Unlocking the product........86...
Page 70: Names And Functions Of Parts
Names and functions of parts a Infrared port: Use this port when using the product as an infrared remote control. b Front camera: Use this camera when shooting photos and videos of yourself. c Speaker: Outputs other party's voice while speaker phone is activated, music playback sounds and ringtones, etc.
Page 71 (sold separately) here. i Mouthpiece (microphone): Your voice is sent out to other party from here. j Stereo earphone jack: Connect HTC TV Antenna Cable 01 and earphones here. k Volume key: Adjust the volume of other party's voice, ringtones, and media play sounds.
Page 72 ※2 Built-in antenna portion au Nano ※1 IC Card 04 Tray ※1 For handling au Nano IC Card 04, see "Installing/ removing the au Nano IC Card 04" (P.72). ※2 The antenna is built into the main unit. Note the following points to maintain the quality of your phone calls and communications.
Page 73 The product does not have a built-in TV antenna. To watch Full Seg or 1 Seg, insert the plug of the HTC antenna cable 01, included in the package, into the stereo earphone jack of the product. • You can listen to Full Seg or 1 Seg...
Page 74: Installing/Removing The Au Nano Ic Card 04
Installing/removing the au Nano IC Card 04 Your au Nano IC au Nano IC Card 04 Card 04 contains information such as your phone IC (metal) part number. The product supports only au Nano IC Card 04. You cannot use an IC card other than au Nano IC Card 04.
Page 75 Installing the au Nano IC Card 04 Turn off the product before installing the au Nano IC Card 04. Hook a finger (fingernail) in the groove under the au Nano IC Card 04 tray and pull the tray straight out in the direction of the arrow Groove Tray...
Page 76 Slide a finger in the direction of the arrow and make sure the tray is fully inserted and not sticking out To maintain waterproof property of the product, securely install the tray while confirming no part of the tray is sticking out.
Page 77 Remove the au Nano IC Card 04 from the tray (a), and then insert the tray straight into the slot in the direction of the arrow (b) au Nano IC Card 04 Tray Slide a finger in the direction of the arrow and make sure the tray is fully inserted and not sticking out To maintain waterproof property of the...
Page 78: Installing/Removing A Microsd Memory Card
Installing/removing a microSD memory card This product supports use of a microSD memory card, microSDHC memory card or microSDXC memory card. ■ Handling precautions • When the product is accessing data on a microSD memory card, do not remove the microSD memory card, turn off the power, or subject the product to impact.
Page 79: Installing A Microsd Memory Card
Installing a microSD memory card Hook a finger (fingernail) in the groove under the microSD memory card tray and pull the tray straight out in the direction of the arrow Groove Groove Tray Tray Hold the microSD memory card with the IC (metal) side turned down and set the card on the tray.
Page 80 Slide a finger in the direction of the arrow and make sure the tray is fully inserted and not sticking out To maintain waterproof property of the product, securely install the tray while confirming no part of the tray is sticking out.
Page 81 Turning off the power of the product Hook a finger (fingernail) in the groove under the microSD memory card tray and pull the tray straight out in the direction of the arrow Tray Remove the microSD memory card from the tray (a), and then insert the tray straight into the slot in the direction of the arrow (b)
Page 82: Charging
Slide a finger in the direction of the arrow and make sure the tray is fully inserted and not sticking out To maintain waterproof property of the product, securely install the tray while confirming no part of the tray is sticking out.
Page 83 Connecting a specified charging equipment (sold separately) directly to the main unit for charging This section explains charging with the Common AC Adapter 05 (sold separately). • For information about specified charging equipment (sold separately), see "Peripheral equipment" (P.124). Plug in the microUSB plug of the Common AC Adapter 05 (sold separately) Paying attention to the contours of...
Page 84 Insert the power plug of the Common AC Adapter 05 (sold separately) into a power outlet AC 100V outlet Common AC Adapter 05 (sold separately) While charging is in progress, the indicator lights in red and a charging icon ( ) appears in the status bar.
Page 85: Turning The Power On/Off
Turning the power on/ Turning on the power Press and hold for at least two seconds until the product vibrates, and then release it After a while, the lock screen appears (P.86). memo ◎ When you turn on the product in its initial state, a setup wizard appears.
Page 86 About seven seconds later, a countdown to restart is displayed on the screen. After the screen turned off, release . The product vibrates. After a while, 'htc' screen appears and the product restarts. memo ◎ Forcibly rebooting (resetting) the product will cause any unsaved data to be lost.
Page 87: Sleep Mode
Sleep mode If you do not perform any operation for a certain period of time, the screen automatically turns off to save the battery power. You can also let the product into Sleep mode immediately by pressing during operation. ■ Cancels Sleep mode Press to turn on the screen.
Page 88: Unlocking The Product
Unlocking the product When lock screen appears, you can unlock the screen by performing one of the following operations. Displays your favorite contacts and dialed or ※ received call history. Displays notiﬁcations. If there are too many notiﬁcations to be displayed, tap to display a list of the notiﬁcations.
Page 89: Basic Operations
Basic operations Basic operation of key icons ......88 Home screen ............88 Monitoring the product's status....94 Displaying a menu ..........98...
Page 90: Basic Operation Of Key Icons
Basic operation of key icons You can use icons displayed at the bottom of the screen as keys. ※ The display is different depending on the screen. a Back key: Go back to the previous screen. b Home key: Return to the home screen. c Recently used apps: Display recently used app history on a list.
Page 91 Extended home Up to five home screens screens (panels) can be displayed. The order of display can be changed. You can start up apps and shortcuts or display widgets. You can also add apps, shortcuts and widgets to the home screen and freely arrange them.
Page 92 EXPLORE] → [Home] / [Work] / [Out] to switch apps based on your location. In addition, tap [Home] / [Work] / [Out] → [ → [Personalize HTC Sense Home] and share your location and personal usage data to display app and information recommendations that suites your location and interests.
Page 93 Tap [Highlights] A menu for switching the news sources to display on BlinkFeed appears. • You can also access the source switch menu by flicking the BlinkFeed screen to the right. Tap your desired options. ■ Setting news sources On the source switch menu, ] →...
Page 94 スメ (BlinkFeed recommendations)] or [サービスとアプリ (services and apps)] respectively on the news source settings screen. ■ Refreshing feeds You can refresh the feeds on BlinkFeed screen to show the latest topics. On the BlinkFeed screen, slide your finger down from the center of the screen Slide until you see [RELEASE TO REFRESH].
Page 95 memo ◎ On the app list, "au Service", "au Support", "Tools" and "Media" folders are available. Tap a folder to display the list of apps stored in the folder. Tap outside the folder to return to the app list. ◎ Note that, though you can activate an app by tapping its icon to use its functions, using some functions may incur communication charge.
Page 96: Monitoring The Product's Status
Icon name Description Facebook This is a free communication app that allows you to keep a track of recent activities of your friends, upload photos, exchange messages with your acquaintances. Twitter Use Twitter to post tweets or read tweets from other persons. Monitoring the product's status Understanding icons...
Page 97 ■ Main status icons Icon Description Signal strength Out of service area Airplane mode Packet communication (LTE/ WiMAX 2+) status ※ Two types of networks, 'LTE' and 'WiMAX 2+' can be used. '4G' appears on the screen for either network. The product connects to the network that the company determines is least busy depending on the crowding and...
Page 98: Notification Panel
Notification panel If any notification icons are displayed, slide the status bar down to open the notification panel. a Clear: Deletes a notification. Note, however, that some notifications may not be deleted depending on content. b Settings: Displays the Settings menu (P.118).
Page 99 ■ Opening quick settings panel You can open the quick settings panel by sliding the status bar down with two fingers or sliding the status bar down twice. a Switch setting: Each time you tap the icon of each function, the setting is switched. b Sort quick settings items: Drag [ ] for respective functions to sort the order of...
Page 100: Displaying A Menu
Displaying a menu Tap [ ] displayed on the screen. The display is different depending on the screen. Displays a menu. ■ Switching software keyboards On the character entry screen, long touch [ ] → [10-key ⇔ QWERTY]...
Page 101: Silent Mode
■ Setting manner mode / silent mode On the home screen, tap [ → [Settings] → [Sound & notification] [Sound proﬁle] → [Vibrate] / [Silent] On the status bar, [ ] (manner mode) is displayed. ] (silent mode) • Tap [Normal] to cancel the manner mode / silent mode.
Page 103: Au災害対策 (Au Disaster Countermeasure) App
au災害対策 (au Disaster Countermeasure) app Using the au災害対策 (au Disaster Countermeasure) app........102 Using the 災害用伝言板 (Disaster Message Board)..............103 Using 緊急速報メール (Emergency Rapid Mail) ................104 Using the 災害用音声お届けサービス (Disaster Voice Messaging Service)......107 Using 災害情報 (Disaster information)..109...
Page 104: Using The Au災害対策 (Au Disaster Countermeasure) App
Using the au災害対策 (au Disaster Countermeasure) app The au災害対策 (au Disaster Countermeasure) app is an application that allows you to use 災害用伝言板 (Disaster Message Board) service, 緊急速報メール (Emergency Rapid Mail) service that distributes 緊急地震速報 (Earthquake Early Warning), 災害・避難情報...
Page 105: Using The 災害用伝言板 (Disaster Message Board)
Using the 災害用伝言板 (Disaster Message Board) Disaster Message Board is a service that lets you register information about your safety on LTE NET whenever an earthquake of low-6 intensity or greater or some other large-scale disaster occurs. Registered safety information can be accessed by au phone users as well as from other company's phones, computers, etc.
Page 106: Using 緊急速報メール (Emergency Rapid Mail)
safety information due to concentration of access to this service or equipment errors, any loss due to the damage, ruination, etc. of safety information or any loss arising from registered safety information. Using 緊急速報メール (Emergency Rapid Mail) Emergency Rapid Mail is a service that provides localized notifications about Earthquake Early Warning and Tsunami Warning issued by the Japan...
Page 107 On the au災害対策 (au Disaster Countermeasure) menu, tap [緊急速報メール (Emergency Rapid Mail)] This displays an inbox. Select a mail to check to display the details of the mail. memo ◎ A special warning tone sounds and the vibrator vibrates when Emergency Rapid Mail is received.
Page 108 ◎ Tsunami warning are notifications sent to relevant coastal areas based on major tsunami warnings and tsunami warnings issued by the Japan Meteorological Agency. ◎ Disaster and evacuation information is sent as notifications about evacuation advisories evacuation orders, and other types of information related to civil safety that are issued by the local or national government.
Page 109: Using The 災害用音声お届けサービス (Disaster Voice Messaging Service)
time of Earthquake Early Warning may be different from those provided by such media. ◎ There may be cases where you receive information that is not applicable to your current location. Using the 災害用音声お届けサービス (Disaster Voice Messaging Service) Disaster Voice Messaging Service is a service to record voices with a smartphone and deliver them as a voice message to people to whom you want...
Page 110 Sending voices (Send) On the 災害用音声お届けサービス (Disaster Voice Messaging Service) screen, tap [声をお届け (Send voices)] → [aお届け先を選択 (Select to whom to ※ send)] → [bお届けしたい声を録音 (Record voices to send)] in order by following on- screen instructions. ※ You can also select to whom to send your voices from the contacts.
Page 111: Using 災害情報 (Disaster Information)
memo ® ◎ To use this service via Wi-Fi , making initial settings via 4G (LTE/WiMAX 2+) is required. ◎ Voice messages can be recorded for up to 30 seconds. ◎ Voice messages can be exchanged among au phones as well as other company's cell phones and PHS devices.
Page 113: Calling
Calling Making calls ............112 Receiving calls ..........115 Checking your own phone number .....116...
Page 114: Making Calls
Making calls To place a call, input the phone number directly on the phone screen. On the home screen, tap [ ] Tap the dial buttons to input the phone number you want to call When placing a call to a land-line phone, input the number from the area code, even if you are in the same area.
Page 115 headquarters, your current location (GPS information) will be transmitted to the agency receiving the emergency call. memo ◎ When connecting to emergency services in Japan, use au VoLTE (LTE network) You cannot connect through 3G (circuit switching network). ◎ In this section, the police (110), fire station (119) and regional coast guard headquarters (118) are collectively referred to as the emergency call receiving agency.
Page 116 ◎ If the emergency call receiving agency determines that human lives and health are in danger, they will be able to acquire the caller's location information during the call or within a certain period of time after the call. Using history to make a call You can also dial a call using Call History.
Page 117: Receiving Calls
Receiving calls When a call comes in, a message appears on the display, and you can select either to answer the call or decline it. When a call comes in, tap [Accept]／[Speaker] If you have set [ ] → [Sync Call] → [Enable Sync Call] to [OFF] on the home screen or you answer an incoming call in sleep mode (without...
Page 118: Checking Your Own Phone Number
Checking your own phone number On the home screen, tap [ → [Settings] → [About] → [Phone identity] → check [Phone number]...
Page 119: Function Settings
Function settings Displaying the Settings menu.....118...
Page 120: Displaying The Settings Menu
Displaying the Settings menu You can set and manage various functions of the product in Settings menu. It is also from this menu that you ® can set wireless LAN (Wi-Fi ) and security functions. On the home screen, [ ] →...
Page 121 Item Description Mobile data Switch packet communication (automatic switch (domestic/ overseas)/4G (domestic)) settings or makes settings to use your phone overseas. View images on the product on Connect a TV by connecting a commercially available HDMI converter adapter to the TV with an HDMI cable (sold separately), and then connect the commercially available...
Page 122 Get content Install HTC Transfer tool and from another transfer various contents from phone your old HTC cell phone, or transfer contents from other manufacturers' cell phones. ※ Transfer from devices other than HTC cell phones may not always succeed.
Page 123 Item Description Power Check the remaining battery level and apps using the battery power. Language & Make settings relating to keyboard display language and text input. Date & time Set date and time display format, and time zone. Printing Set so that you can print images and documents from the product to any cloud- enabled printer.
Page 125: Appendix
Appendix Peripheral equipment........124 Troubleshooting..........126 Updating software ...........127 After-sales service ..........130 Main specifications .........137 Specific Absorption Rate (SAR) of Cellular phones ..............140 FCC Notice ............143 FCC RF exposure information......145 Body-worn operation ........145 DECLARATION OF CONFORMITY ....146 Export Administration Regulations....150 Intellectual property rights ......150...
Page 126: Peripheral Equipment
Peripheral equipment ■ HTC TV antenna cable 01 (01HTTHSA) ■ au Carrying Case G Black (0106FCA) (sold separately) ■ Common AC Adapter 05 (0501PWA) (sold separately) ※ Illustrations in this document may differ from actual forms depending on the AC adapter you use.
Page 127 ■ Common DC Adapter 03 (0301PEA) (sold separately) ■ microUSB cable 01 (0301HVA) (sold separately) microUSB cable 01 Navy (0301HBA) (sold separately) microUSB cable 01 Green (0301HGA) (sold separately) microUSB cable 01 Pink (0301HPA) (sold separately) microUSB cable 01 Blue (0301HLA) (sold separately) ■...
Page 128: Troubleshooting
Troubleshooting Before you assume that the product is malfunctioning, check the following: Ref. Symptom Where to check page • Is the internal Cannot turn P.80 on power. battery charged? P.83 • Did you hold down for at least 2 seconds? •...
Page 129: Updating Software
Ref. Symptom Where to check page • If you do not perform Display P.85 illumination any operation for a turns off too certain period of quickly. time, the screen will automatically go blank to save the battery power (sleep mode). •...
Page 130 • When software update is necessary, you will be informed on the au homepage, etc. For details, contact an au shop or Customer Service Center (call toll-free 157). In addition, users of the product will receive a notice from au, when a software update is necessary to improve the functionality of the product.
Page 131 not be held in any way responsible for losses suffered due to loss of data. • Note that KDDI shall not be held in any way responsible for any software update-related losses due to any type of malfunction, operational fault, software setup, modification of specifications, or any other reason, or for any expenses incurred for the...
Page 132: After-Sales Service
Updating software On the home screen, [ ] → [Settings] → [About] [Software updates] If updating software is not necessary, tap [OK]. After confirming the update version, tap [DOWNLOAD] • Tick your desired update method. Tick [Install now] radio button → [OK] To install the update program later, tick [Install later] radio button →...
Page 133 memo ◎ Before handing in the product for repair, make a backup of the contents of memory since they may disappear during repair. Note that the Company shall not be liable for any damages or loss of income should the contents of memory be altered or lost.
Page 134: Warranty Card
■ Warranty card At the store of purchase, thoroughly check and read the name of the retailer, date of purchase and other necessary details filled in on the warranty card, and be sure to keep it in a safe place. ■...
Page 135 handed over to the successor of the cell phone. ◎ When you get a new au cell phone by changing the model or purchasing an extra cell phone, etc. the 'Keitai Guarantee Service Plus' or the 'Keitai Guarantee Service Plus LTE' memberships for the old au cell phone is automatically canceled.
Page 136 Keitai Guarantee Service Center (for loss, theft, damage) From a land- line phone/ 0120-925-919 (toll-free) From an au cell phone, Business hours 9:00 - 21:00 (7 days a week) Online Repair Desk (24 hours a day) ※ Accessible only from PCs or smart phones https://cs.kddi.com/support/n_login.html •...
Page 137 ■ au after-sales service information ■ Replacement cell phone delivery service Keitai Guarantee Service Plus LTE Service description Non- Member member Spontaneous First Free Failure year eligible From Charged to second customer year First time: 5,000 yen Partial damage, Second time: water damage, total 8,000 yen destruction, theft,...
Page 138 Keitai Guarantee Service Plus LTE Service description Non- Member member Theft, loss Not eligible Not eligible (eligible for model replacement) ※ All amounts are tax-exclusive. memo Replacement cell phone delivery service ◎ When you have trouble with your au cell phone, a replacement cell phone (same model in the same color) can be delivered to a specified place by calling the company.
Page 139: Sim Unlock
SIM card, a part of services or functions of the product may be restricted. Please note that we do not guarantee the operation of the product with non-HTC SIM card. • To unlock the SIM, perform the following operations on the home screen: tap [ →[Settings] →...
Page 140 Memory (built-in) ROM: Approx. 32 GB RAM: Approx. 3 GB Continuous In Japan Approx. 1,120 minutes talk time Overseas Approx. 710 minutes (GSM) Continuous In Japan Approx. 370 hours standby Overseas Approx. 410 hours time (GSM) Charging time Approx. 110 minutes: (When Common AC Adapter 05 (sold separately) is used)
Page 141 conditions in the location where the product is used, function settings, and other factors. ® ■ Bluetooth function ® ※1 Version Bluetooth ver BT 4.1 ® Output Bluetooth Standard Power Class1 Communication Within 10 m with no obstacles ※2 distance in the range Frequency 2.4 GHz band...
Page 142: Specific Absorption Rate (Sar) Of Cellular Phones
※ Actual continuous viewing time depends on usage conditions. Specific Absorption Rate (SAR) of Cellular phones This model HTC J butterfly HTV31 conforms to Japanese technical regulations relating to the human body absorption of radio waves, and international guidelines for radiation...
Page 143 This cellular phone is designed to conform to the Japanese technical regulations relating to the human body absorption of radio waves (※) and tolerable limits for radiation protection that are recommended by equivalent international guidelines. These international guidelines were set out by the International Commission on Non- Ionizing Radiation Protection (ICNIRP), a partner to the World Health...
Page 144 Because cellular phones are designed to fill the minimum transmitting power requirement for communicating with base stations for cellular phones, etc., their SAR normally gets lower while they actually carry on communication. Generally the closer to a base station a cellular phone is located, the lower its output becomes.
Page 145: Fcc Notice
Communications website: http://www.tele.soumu.go.jp/j/ele/index.htm • Association of Radio Industries and Businesses website: http://www.arib-emf.org/01denpa/ denpa02-02.html • HTC Corporation homepage: http://www.htc.com/jp/ • au homepage: http://www.au.kddi.com/ ※ Technical regulations are defined by the Ministerial Ordinance Related to Radio Law (Article 14-2 of Radio Equipment Regulations).
Page 146 Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
Page 147: Fcc Rf Exposure Information
FCC RF exposure information This model phone is a radio transmitter and receiver. It is designed and manufactured not to exceed the emission limits for exposure to radio frequency (RF) energy set by the Federal Communications Commission of the U.S. Government. The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of...
Page 148: Declaration Of Conformity
accessories should not contain metallic components. The use of accessories that do not satisfy these requirements may not comply with FCC RF exposure requirements, and should be avoided. The FCC has granted an Equipment Authorization for this model handset with all reported SAR levels evaluated as in compliance with the FCC RF emission guidelines.
Page 149 frequency band (channels 1 through 13) for indoor applications. For outdoor use, only 2400-2454 MHz frequency band may be used. For the latest requirements, see http://www.art-telecom.fr. For the device which tests accordance to EN60950-1:2006, it is mandatory to perform audio tests for EN50332.
Page 150 devices is the “Specific Absorption Rate” (SAR), and the SAR limit is 2.0 W/ kg averaged over 10 gram of body tissue. It meets the requirements of the International Commission on Non-Ionizing Radiation Protection (ICNIRP). For body worn operation, this device has been tested and meets the ICNIRP exposure guidelines and the European Standard EN 62311 and EN 62209-2, for use with dedicated accessories.
Page 152: Export Administration Regulations
Export Administration Regulations This product and its accessories may be subject to the Japan Export Administration Regulations ('Foreign Exchange and Foreign Trade Law' and its related laws). In addition, U.S. Re- export Regulations (Export Administration Regulations) may apply to this product and its accessories. To export and re-export this product and its accessories, take the required measures on your responsibility and at...
Page 153 Bluetooth SIG, Inc., in the United States. ® • Bluetooth smart ready word-mark and logo are registered trademarks of Bluetooth SIG. Inc. and HTC Corporation has permission to use them. ® • Wi-Fi Certified and its logo are registered trademarks or trademarks of the Wi-Fi Alliance.
Page 154 Corporation in the United States and/ or other countries. • FeliCa is a registered trademark of Sony Corporation. • FeliCa is a contactless IC card technology developed by Sony Corporation. • is a registered trademark of FeliCa Networks, Inc. • Twitter is a registered trademark of Twitter, Inc.
Page 155 NTT DOCOMO, INC. • © 2014 Comic Communication Co., Ltd. All rights reserved. • HTC Zoe, HTC BoomSound and HTC BlinkFeed are registered trademarks of HTC Corporation. • The HTC products bearing this logo...
Page 156 ■ OpenSSL License 【OpenSSL License】 Copyright © 1998-2013 The OpenSSL Project. All rights reserved. This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit. (http://www.openssl.org/) THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT "AS IS" AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY...
Page 157 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;...
Page 158 • For processing video (hereafter MPEG- 4 video) to the MPEG-4 video standard • For playing MPEG-4 videos recorded for private and non-profit use by consumers • For playing MPEG-4 video supplied by providers that hold the MPEG-LA license Contact MPEG LA, LLC in the USA regarding uses for other applications such as promotions, internal business uses, and for-profit uses.
Page 160 May 2015, 2nd Edition Sold by: KDDI CORPORATION, OKINAWA CELLULAR TELEPHONE COMPANY Imported by: HTC NIPPON Corporation Manufactured by: HTC Corporation...

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