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R621
Mobile Phone
User Manual

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Table of Contents
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Summary of Contents for Zte R621

  • Page 1 R621 Mobile Phone User Manual...
  • Page 2: Legal Information

    ZTE Corporation. The manual is published by ZTE Corporation. We reserve the right to make modifications on print errors or update specifications without prior notice.
  • Page 3: Table Of Contents

    Table of Contents SECURITY ....... 4 WRITING TEXT ......26 SAFETY PRECAUTIONS ..4 ADDING CONTACT TO THE FCC COMPLIANCE ....13 PHONEBOOK ......27 HEALTH AND SAFETY MAKING AND RECEIVING INFORMATION ...... 14 CALLS ........28 LIMITATION OF LIABILITY ... 17 USER PROFILES ....30 KEY FUNCTIONS ....
  • Page 4: Security

    Security  To protect your mobile phone from illegal use, take the security measures as follows:  Set PIN codes of the SIM card.  Set handset lock code.  Set call restrictions. Safety Precautions This section includes some important information on safe and efficient operation.
  • Page 5: Precautions While Driving

     Do not touch the antenna when the phone is in use. Touching the antenna area affects call quality and may cause the phone to operate at a higher power level than needed.  Some people may be susceptible to epileptic seizures or blackouts when exposed to flashing lights, such as when watching television or playing video games.
  • Page 6  Use hands-free function of the phone, if available.  Pull off the road and park before making or answering a call if conditions require. Precautions for Medical Devices and Facilities  When using your phone near pacemakers, please always keep the phone more than eight inches (about twenty centimeters) from the pacemaker when the phone is switched on.
  • Page 7  In those facilities with special demand, such as hospital or health care facilities, please pay attention to the restriction on the use of mobile phone. Switch off your phone if required. Mobile Phone  Please use original accessories or accessories approved by the phone manufacturer.
  • Page 8  Do not expose your mobile phone to direct sunlight or store it in hot areas. High temperatures can shorten the life of electronic devices.  Keep your phone dry. Any liquid may damage your phone.  Do not drop, knock or harshly treat the phone. Rough handling can break internal circuit boards.
  • Page 9  Be aware of the usage limitation when using phone at places such as oil warehouses, or chemical factories, where there are explosive gases or explosive products being processed, because even if your phone is in idle state, it still transmits radio frequency (RF) energy. Therefore, power off your phone if required.
  • Page 10 storage facilities.  Do not remove, install, or charge batteries in such areas. Spark in a potentially explosive atmosphere can cause an explosion or fire resulting in bodily injury or even death.  To avoid possible interference with blasting operations, switch off your phone when you are near electrical blasting caps, in a blasting area, or in areas posted “Turn off electronic devices”.
  • Page 11 shouldn’t be affected by wireless transmission. If you do meet problems above, please contact your automobile provider. Do not place your phone in the area over an airbag or in the airbag deployment area. Airbags inflate with great force. If a phone is placed in the airbag deployment area and the airbag inflates, the phone may be propelled with great force and cause serious injury to occupants of the vehicle.
  • Page 12 Battery Use  Do not short-circuit the battery, as this can cause the unit to overheat or ignite.  Do not store battery in hot areas or throw it into fire. Otherwise, it will cause explosion.  Do not disassemble or refit the battery. Otherwise, it will cause liquid leakage, overheating, explosion and ignition of the battery.
  • Page 13: Fcc Compliance

    manufacturer. Using any unauthorized battery may affect your handset performance or may cause danger of explosion, etc. Warning: If the battery is damaged, do not discharge it. If the leakage does come into contact with the eyes or skin, wash thoroughly in clean water and consult a doctor.
  • Page 14: Health And Safety Information

    guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: —Reorient or relocate the receiving antenna.
  • Page 15 emission limits for exposure to radio frequency (RF) energy set by the Federal Communications Commission of the U.S. Government: The exposure standard for wireless mobile phones employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit set by the FCC is 1.6W/kg.
  • Page 16 available enhancements and FCC requirements.) While there may be differences between the SAR levels of various phones and at various positions, they all meet the government requirement. The FCC has granted an Equipment Authorization for this model phone with all reported SAR levels evaluated as in complianc e with the FCC RF exposure guidelines.
  • Page 17: Limitation Of Liability

    Limitation of Liability ZTE shall not be liable for any loss of profits or indirect, special, incidental or consequential damages resulting from or arising out of or in connection with using this product, whether or not ZTE had been advised, knew or should have known the possibility of such damages.
  • Page 18: Key Functions

    Key Functions Earpiece 4-Way Navigation keys and Centre key Charger interface Left soft key Right soft key Send key End/Power key Torch Alpha/Numeric keys * key # key...
  • Page 19: Function Description

    Function Description Performs the function indicated at the left bottom of the Left soft key screen. Performs the function indicated at the right bottom of the Right soft key screen. These keys (UP, DOWN, LEFT and RIGHT) allow for 4-Way navigation through menu options and quick accessing to Navigation keys and some function menus.
  • Page 20: Interface Icons

    release it, while “hold a key” means to press the key for at least two seconds and then release it. Interface icons SIM1_Signal strength SIM2_Signal strength Missed call Headset Alarm clock set Silent Outdoor General Battery status Meeting SIM1_New SMS SIM2_New SMS Battery The lithium ion battery of the mobile phone can be immediately used...
  • Page 21 Installing and removing the battery 1. Make sure that your phone is off and remove the battery cover. 2. Insert the battery by aligning the metal contacts with the contacts in the battery slot. And then push down the upper section of the battery until it clicks into place.
  • Page 22: Inserting The Sim/Sd Card

    Replace the battery cover Push up the battery from here Inserting the SIM/SD card Insert the SIM card and memory card as follows: 1. Make sure that the phone is switched off and the charger is disconnected from the phone. 2.
  • Page 23 SIM card (Subscriber Identity Module) is a micro-chip that holds your personal information such as names and phone numbers. Your phone won’t work without it. If you already have contacts on your SIM card, they can be transferred in most cases. Insert the memory card with the metal contacts facing down until it clicks to the right position.
  • Page 24: Charging The Battery

    Insert the memory card Replace the battery first. Replace the battery cover. Note: You can use a memory card to expand the storage of the phone. You can store or copy files such as videos, photos, music, and so on. Do not take out the card or switch off the phone while transmitting or saving data, which may cause data loss or damage to the phone/card.
  • Page 25 performance, it is recommended that you first use up the battery power and then charge it completely. A new battery’s full performance is achieved only after three complete charge and discharge cycles. 1. Connect your travel adapter to the right of your mobile phone as shown in the diagram.
  • Page 26: Powering Your Phone On/Off

    Powering your phone on/off Make sure that your SIM card is in your mobile phone and that the battery is charged. Hold the End/Power key to power on/off the phone. The phone will automatically search for the network when switched on. Writing text ...
  • Page 27: Adding Contact To The Phonebook

     Input Symbol: Press * key to select the Desired symbol (common symbols) by pressing the Navigation keys and then press the Left soft key or Center key to confirm it.  Input Space: Press the 0 key to input space. It does not work in numeric mode.
  • Page 28: Making And Receiving Calls

     You can also save a number right after you’ve made or received a phone call or a text message from someone who is not yet in your Contacts list.  To delete someone from your Phonebook list, first select the name, then select Options>Delete.
  • Page 29: Sending And Receiving Messages

     Answer a call Press the Send key.  End a call Press the End key. Make sure that you are in an area with sufficient coverage to make calls. The strength of the network signal is indicated on the Status Bar of the screen.
  • Page 30: User Profiles

    then select to add picture, sound, video and so on. 3. When you finish writing an SMS/MMS, select Options to send or save the message.  Receive a message Upon receiving a message, the mobile phone will alert you with a ringtone, prompt, or a new message icon.
  • Page 31: Call Center

    You can select Options>Activate to activate a profile. Or you can select Options>Customize to edit a profile. Call center Go to Menu>Call center.  Call history Dialled calls, Received calls and Missed calls are saved in Call history. If the records are full, the earliest saved records will be deleted.
  • Page 32: Organizer

    language, Pref. input method and Display, etc.  Network settings: Set to automatically or manually select network, and set the preferred networks.  Security settings: Set security features to protect your phone and SIM card from unauthorized use.  Connectivity: You can add and view Data account. ...
  • Page 33  Calendar Go to Organizer >Calendar. The calendar of the current month will be displayed on the screen and the current date will be marked by a background box in a special color.  Alarm Go to Organizer >Alarm. You can view and edit the alarm clocks settings.
  • Page 34: File Manager

    File manager Go to Menu>File manager. You can check all the folders in the phone or memory card, create new ones or rename, delete, or sort, etc. The files you download from the internet will be stored in these folders. Note: When you select Format, the data will be lost, so please be careful with this function.
  • Page 35 Options>Storage, the storage must be set to phone or memory card correspondingly. You can select an image and view it.  Audio player You can play the audio in your phone or the memory card.  Video player You can play the video in your phone or the memory card. ...
  • Page 36: Using Services

    Using Services Go to Menu>Services. Services allows you to view internet content. Your phone supports Wireless Application Protocol (WAP). You can get access to this service through your network provider. You can perform the following operations:  Homepage: Homepage is a WAP site you set in Settings>Homepage.
  • Page 37  Settings: You can select profile, set Browser options, Preferences and so on.  STK SIM card Toolkit (STK) services are value-added services provided by your network provider. Your mobile phone supports STK service, but if your SIM card and network provider do not support the service, these functions can’t be used.

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