Page 2
Declaration: The information contained in E2831 User Manual is believed to be correct at the time of printing. E28 Shanghai Limited reserves the right to change or modify any information or specifications without notice. The contents of E2831 User Manual are provided “as is”.
Safety Precautions: Comply with the rules and regulations of airliners strictly, power off your mobile phone when on air plane to avoid any interference with equipments. Use of the mobile phone on airplane is illegal. The mobile phone may interfere with medical devices such as hearing aids and pacemakers.
Page 6
in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no 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...
1 Quick Reference ..............9 1.1 M ....................... 9 OBILE UTLINE 1.3 B ..................12 ATTERY NSTALLATION 1.4 I ..............13 NSTALLATION OF XTENDED EMORY 1.5 C ........................14 HARGE 1.6 I ......................17 CREEN 1.7 K ....................... 20 EYPAD USAGE 1.8 S ......................
Page 8
5.3.1 Setup email account change screen................53 5.3.2 Mailbox folder ........................54 5.3.3 Read email..........................54 5.3.4 Send email ..........................55 5.3.5 Delete email........................55 5.4 M ................... 57 EMO CHANGE SCREEN 5.5 D ......................58 ICTIONARY 5.6 W ............59 ORLD LOCK CHANGE SCREEN EIJING TIME 5.7 A ......................
Page 9
8.6.3 Auto Power On/Off......................87 8.6.4 Security..........................87 8.6.6 Calibrate Screen ........................87 8.6.7 Power Save Mode......................88 8.6.8 Screen Brightness......................88 8.6.9 Backlight & Auto Lock .......................88 8.6.10 Language ..........................88 8.6.11 Reset Factory Settings....................88 8.6.12 User Information ......................88 8.7 WLAN S ......................89 ET UP 8.7.1 WLAN setting........................89 8.7.2 WLAN Connect Status ......................89 8.7.3 VoIP setting.........................90...
Page 10
10.16 H ? ..............102 OW TO USE HAND FREE FUNCTION 10.17 H ?..................102 OW TO USE CALL 11 Troubleshooting ............... 103...
1 Quick Reference 1.1 Mobile Outline 吊饰孔 Lanyard Anchor 听筒 Receiver 照相机 Mini USB插口、 Camera 点触屏 Mini USB Port Display/Touch Screen 自拍镜 Mirror 结束通话键/清除键 电源键&屏幕锁键 End/Cancal 通话/确认键 扬声器 Power&Screen 拨号键盘 Send/OK Speaker Lock Keypad 上键 up/VoIP键 下键 Down键 手写笔 Stylus...
Page 12
1.2 SIM Card Installation 1. E2831 supports latest 3V SIM card. Apply for a new from the mobile operator if the old 5V SIM card is used. Most of mobile operators will replace it with a new without change of the phone number.
Page 13
② ① Take out the SIM card Power off the mobile phone before removing the battery, and then slide out the SIM card.
1.3 Battery Installation 1. DO NOT remove the battery or switch the power off abnormally when the mobile phone is power-on or in the charge status, to prevent the mobile phone from damaging or losing data. 2. DO NOT contact the battery with conductor, to prevent damage from short circuit.
Installation of Extended Memory 1. For some Micro SD with poor compatibility, please note to purchase and use certificated memory. Pull down and turn the cover of Micro SD over before taking out the Caution Micro SD. Don’t pull out it by force. Install the Micro SD card ①...
1.5 Charge If the battery is discharged completely,the charge indicator will not appear after the charger is plugged in and the mobile phone can not be power on immediately. It is necessary to wait for about 10 minutes until the charge indicator appears. Caution USAGE OF TRAVEL CHARGER: 1.
Page 17
4. The indicator LED will turn into yellow when the battery is full. 5. Switch the power supply off before the mobile phone is disconnected from the charger. 6.If the battery is discharged completely,the charge indicator will not appear after the charger is plugged in, and the mobile phone can not power on immediately.
Page 18
USAGE OF USB CHARGER: E2831 provides users with the USB charge function, and it only needs to connect the USB data cable with the computer for charging. Although the USB data cable can be used to charge, the battery may not be charged fully for low current supply or it will shorten the life of the battery, so the USB charger should be used as few as possible unless it is necessary.
1.6 Idle Screen The idle screen is the start screen of the mobile, from which to enter into various applications. Communication Status Alarm clock Message indication WLAN Status Time display GPRS indication Roaming indication GSM Signal indication Battery Meters Option menu Switch View Wall paper...
Page 20
Status icons The state bar is at the top and bottom of the idle screen, of which several icons indicate current status of the mobile phone. New message (SMS/MMS) Clock Battery is full Battery is empty With GSM service, no GPRS service With GSM service, GPRS available Roaming Call active...
Page 21
WLAN ready to serve (wrong icon/color, need change) WLAN and VoIP service ready to serve (wrong icon/color, need change) The idle screen of E2831 provides several views such as calendar ,clock,shortcut and none. Press to select the view mode, and press to configure the display content of current view.
1.7 Keypad usage Keypad usage : You can discard operations and return to idle screen by pressing “Cancel” key in most cases except for some critical operations such as making phone call. When “OK” key is pressed, it means you confirmed some kind of activities, such as entering an application, selected a menu item or confirmed an option, etc.
1.8 Specification Hardware: GSM: Quad-band(GSM 850/900/1800/1900MHz) GPRS: Class 10 Wireless LAN: IEEE802.11b/g compliance (WEP 64/128, WPA-PSK, WPA-EAP) Bluetooth Built-in flash: 64MB Built-in RAM: 64MB Extended memory: Micro SD, maximum 2GB Display screen: 2.2 inch, 240x320 pixels, TFT-LCD, 260K colors Touch screen Camera: CMOS, 1.3M pixels, maximum 4x digit zoom Ring tone: MIDI/MP3 Port: standard Mini USB port,support USB charging...
Page 24
Software Operating system: Linux VoIP: Standard SIP registration, support G.711/G.729a Codec Language: English/Simplified Chinese/Traditional(Complex) Chinese Input method: keypad, QWERTY soft keyboard Symbol Input method:Soft keyboard Digit camera: 4x digit zoom, 1.3M pixels Contacts book: Max. 1000 contacts Support group and category management: maximum 50 groups, maximum 50 categories, maximum 100 contacts in one group.
Page 25
Enable alarm clock in power-off mode JAVA MIDP 2.0 Call log Browser: WAP 2.0&WWW Encrypting privacy: Contacts/Messages/ gallery /calendar Picture editing Modem:CSD, GPRS Automatic GSM operator profile selection by SIM card Support flight mode Scheduled power on/off Emergency call without SIM card:Emergency call number112 Audio recording: AMR, maximum capacity 1 hour Audio playback: MP3 / AMR / MIDI Video recording: 3GP (H.263+AMR), QCIF...
1.9 Accessory Please refer to the packing list in product package. Headset E2831 support stereo headset. To answer or end a call, you need press and hold the headset’s button for one second.
100 records of outgoing calls and records of rejected calls. It is most worthy to mention about the super high capacity of contact book of E2831. It can store 1000 items of contacts; each contact can present information such as mobile phone number, home phone number, business phone number and so on.
2.1 Telephone Functions 2.1.1 Dialing E2831 provides vary of manners for dialing. You can dial directly by clicking dial pad on touch screen, inputting phone number by keypad, dialing out from contacts book, photo dial or call log. 1. Click on desktop wallpaper area on idle screen to bring out dial pad.
Page 29
E2831 provides unique intelligent auto fill-up function to help recall the dialed number quickly. When the first several digits are matched with one dialed number, the mobile phone will make rest digits automatically. If the filled result is not what you...
Click to dial extension or input digits (for example, input you account or password) Click to switch mute. Change icon Click to hold current call (need operator service support) change icon Click to do third party call and conference call (need operator service support) Change icon 4.
click blank contact to set one photo dial contact again. In order to facilitate the contact searching, there’re four groups of photo dial contacts, which is different in background color. Each group contains 9 photo dial contacts. 2.1.3 Quick Dial Numbers in SIM Card(GSM call only) You can dial the number stored in SIM card by storage index on dial pad.
FAX number, address, birthday, etc. E2831 contact book can be managed by groups and categories. Contacts can be sorted into categories such as family, friends, colleague, etc. And you can define groups as well.
Manage Groups Copy from SIM card Copy to SIM card Backup to Micro SD Restore from Micro SD Press “OK” key to call the contact you selected by GSM. The call number is the first number of this contact . Click “GSM”...
Page 34
Menu: Send SMS Send MMS (8) Change picture Copy to SIM card/Phone Delete Click (change icon) to view events related to this contact and add new event for this contact. Click (change icon)to send Vcard of this contact to other by SMS Click the phone number to make this number into number box in phone call screen.
It has following menu items: Dial Number, Prepend Dial, Send SMS and Send MMS. (10) Usually it only contains names and one telephone number in SIM card contact because of short of storage memory, while contact stored in mobile phone contains much more information.
Groups are usually used to send group message (SMS/MMS included). One contact can only be of a category, but it can be of different groups. 2.2.6 Manage Categories Select Manage Categories from menu on the contact list screen (6). E2831 will list existing editable categories in the phone.
(12) Click【New Category】to add new category: (13) In the new category, you need to: Input category name. Select ring tone of the category. Whether or not to private the category. 2.2.7 Manage groups Select Manage Groups from menu on the contact list screen (6) to enter into groups management screen as following figure:...
Page 38
(14) Click【New Group】to add new group: (15) In the new group, you need: Input group name. Select the type of the group: SMS/MMS, E-mail. Click change icon to select members of groups from the contacts. Whether or not to private the group.
2.3 Call Log E2831 provides 400 records of call log including 100 records of missed calls, 100 records of answered calls, 100 records of outgoing calls and 100 records of rejected calls. 【Menu】→【Call Log】 Click 【Call Log】from Menu list to open this application.
Page 40
Send Message, Save Number to and Delete Record. Menu: View details Dial number Prepend dial Send message Save number Delete Records (17) Click change icon to save the number to existing contact/new contact Click change icon to send SMS/MMS to the number.
3 Message E2831 supports both common Short Message Service (SMS) and Multi-Media Message Service (MMS).You can send photos and music to your friends. With the super big multicolor touch screen and the writing recognition function, you can manage your information readily.
Inbox Information such as SMS, MMS and cell broadcasting messages can be managed in the inbox readily. 【Menu】→【Message】 View All/View New Messages View by Date/ View by Name Click the pull-down box to switch the mailboxes Inbox – store the messages received Outbox –...
3.2 Read message Click on message item listed in the inbox to read this message. Save to the Contacts Menu Forward Message- forward the message to other contacts. Move message Delete message Save to the Contacts Reply by MMS Click to call back to the message sender Click to save the number/electron business card of the sender to Contracts...
3.3 Send message 【Menu】 →【Message】, then click 【SMS】 or 【MMS】 to add a new message. If there is only text in the message, it should be sent as an SMS; if pictures or music is inserted into the message, it should be sent as an MMS. Insert slide Next slide Insert quick mssage...
Page 46
Select group Select contact Menu: Save to drafts Click (icon) to select the recipient from the contacts book. Click the top and right corner of screen (5) to retrieve it by the group...
“OK” key to open this application. Step 2: Enable WLAN Click the “Enable” soft button to enable WLAN in the WLAN setup screen. E2831 can scan and list the available APs with security information and signal bar to show the signal strengths of each AP ( More bars states for more wireless signal power, which generally result in better quality of WLAN connection.) Then you can connect one AP by clicking the...
Page 49
The WLAN icon change to . (change icon/picture) Step 4: register VoIP server(optional) (change icon/picture) Select one VoIP server in screen (2), then tap “Done”. E2831 will register to the selected VoIP server. The WLAN icon change to after E2831 successfully reqister to VoIP sever. (change icon) Please refer to secton 8.7 WLAN&VoIP setting to configure yours VoIP settings if you...
Page 50
If you finish setting up WLAN&VoIP, you can use VoIP by following shortcuts 1) In idle screen, click WLAN icon. (add icon). Add picture 2) In idle screen, press “up&VoIP” key to enter screen X Screen...
Alarm Clock, Calculator, and Java 【Menu】→【Application】(changer screen) 5.1 File Manager E2831 builds in file manager that let you browse through your files in your phone and Mico SD card . There are five directories such as【ebook】, 【java】, 【memo】,【sights】 and 【sounds】...
5.2 Calendar In calendar, you can arrange your daily schedule to make the affairs easier. 【Menu】→【Application】→【Calendar】(change screen) Menu: Delete Month’s Events Delete all Events (1) Setup- Set the week begins on/day begins at/retention period View calendar 5.2.1 Click to select: View Month / View Week . (change Icon) Click to search your event.
Change screen New event 5.2.2 Click【New Event】to add a new event on the calendar screen (1), . You can set: Subject Location Note All day event or not The begin and end time of the event, Whether set recurrence Free/Busy/Tentative/Out of office Important/Business/Personnel/Vacation/Must attend/Travel Required Private or not Click...
Page 54
Click to add the attendees of the event (5) Click to set the remind mode of the event...
5.3 eMail 【Menu】→【Application】→【eMail】change screen 5.3.1 Setup email account change screen Click “setup” or a email account (for initial use) to enter email account setup In account setup, following items can be set:...
Data Service 【GPRS/CSD】 :Receive and send email by GPRS or CSD, However, the phone will auto switch to use WLAN connection when WLAN available. eMail Address eMail Account Account password Configure POP3 Server Whether to retrieve only email headed The maximum Mail size Whether to save on server Configure SMTP server Cell broadcast on or off...
Click【Reply】to respond email to the sender. 5.3.4 Send email Click 【New Email】 to enter the email edit screen (6) .You can input subject and message. Click【Recipient】to input the recipient’s address. Click 【Contacts】to select email address of contract to “Recipient” edit box, or Tap “To/CC/BCC”...
5.4 Memo change screen E2831 provides three memo types: note, drawing and voice recording Note: input text memo Drawing: casually draw pictures as memo Voice Recording: keep a voice recording as memo 【Menu】→【Application】→【Memo】 Meanings of the icons in front of notebook...
5.6 World Clock change screen Beijing time E2831 builds in world clock to facilitate to contact with remote friends and business partners. 【Menu】→【Application】→【World Clock】 Press pull-down list to select world cities Both the time for local city and that for the world city will be displayed at the same time.
5.7 Alarm Clock Three sets of alarm clock are allowed to set and each of which can present its own repetition cycle. 【Menu】→【Application】→【Alarm Clock】 Menu: Turn All On Turn All Off (10) You can set: Whether enable alarm clock Alarm time Repeat cycle Alert music Whether vibrate...
5.9 Java 【Menu】→【Application】→【Java】 E2831 support MIDP2.0, and can run the Java program. JAVA Java is an open and safe computer programming language, of which the platform that fits for the mobile phone is referred to as K-Java. The Java games and...
5.10 Instant Messenger change screen&icon E2831 provides IM(Instant Messenger) function that you can contact your friends at any time. And you can enjoy same convenient IM in mobile as you are in office. Please refer to section 8.7 WLAN&VoIP settings to configure your WLAN&VoIP settings before you use IM function.
· Video Player – Play video clips 6.1 Photo camera E2831 builds in CMOS digital camera and can support up to 4 times of digital zoom. Furthermore, it can provide many environmental modes and capture delays. The photos can be saved to the mobile phone or Micro SD. What’s more, it can be set as a desktop or...
6.1.1 Take photos 【Menu】 -> 【Sight & Sound】 -> 【Photo Camera】 to activate the digital camera Menu: Show Information Mode(Indoor/Outdoor/Evening) Effects:Full Color/ Sepia/ Black & White Flicker Control: 50 Hertz/60 Hertz Show Date/Hide Date Add frame (only for 240X240 photos) Save to phone/Micro SD Click to select the resolution of the photos...
Digital zooming varies depending on the size of the photo. For the resolution 240×240, up to four times of zooming can be achieved. For the resolution 1280×960, Tips the digital zooming will not take into effect. 6.1.2 Review Photo Menu: Original size Set as Wallpaper-Set the picture as wallpaper Copy to micro SD /phone...
6.1.3 Edit Photo (4) Click to draw on the picture Click to add glasses and mask to the picture Click to select the color of drawing Click to view the entire picture and then return by pressing the photo.
6.2 Video Camera E2831 can record wonderful video clips and save them to the phone or Micro SD. 【Menu】 -> 【Sight & Sound】-> 【Video Camera】 menu: Click to select the resolution and the quality of sampling. Once the resolution is selected, the system will be switched to the digital camera.
6.3 MP3 player E2831 not only provides MP3, MIDI and AMR music playing function, but also supports various dynamic playing effects, which will make you enjoy wonderful music as much as you like in the spare time. 【Menu】 -> 【Sight & Sound】 -> 【MP3 player】...
Keypad usage: 1. Push the Up/down key upwards to turn up the volume 2. Push the Up/down key downwards to turn down the volume 6.3.2 Play list Click【Play List】 on the music playing screen (2). You can click【select file】 to choose the directory or file in the phone or Micro SD card to the play list.
Page 73
Click the pull-down box to select the music location: Phone/ SD card Menu: (6) Select All Unselect All Click to select the sorting method: Sort by Name/Sort by Type/Sort by Filesize/Sort by Date. After choose the music files, click【Done】and back to play lsit screen (screen X). The selected music files will be added to play lsit, and you need click 【Save】in the play list screen to save the music files you select.
6.4 Gallery change screen and icon The gallery holds some collected pictures and animations. Besides the built-in pictures, and the photos you take, you can also download the pictures and videos by E2831 PC tool software. 【Menu】 -> 【Sight & Sound】 -> 【Gallery】...
6.5 Video Player E2831 can play MPEG4 (with postfix MP4) or H.263 (with postfix 3GP) video files and play with horizontal full screen to achieve the striking visual effects. Click video file name to play. Click screen switch between horizontal vertical full screen playing mode.
7 Internet E2831 supports GPRS/WLAN network and build-in browser to make you enjoy the fun brought by the wireless communications as much as you like. 【Menu】-> 【Internet】 STK Services – open the STK services menu Web Browser – open the Web browser WAP Browser –...
Page 77
GPRS connection GPRS is the abbreviation of General Packet Ratio Service, which is upgraded from the GSM, so it is referred to as the 2.5G mobile communication technology. GPRS provides Related such features as always-online, charging by meters, freely knowledge switch between audio and data service.
7.1 STK Service 【Menu】-> 【Internet】 -> 【STK Services】 STK function is one kind of value added service provided by operator. STK function is supported by SIM card. Only when the SIM card with STK function is inserted, this function will be presented. Caution...
7.2 Browser E2831 supports two kinds of browser: Web browser and WAP browser. Web browser can view WWW website and WAP browser can view WAP website. You can select corresponding browser based on what kind of website you want to visit.
Click to open the soft keyboard to input letters Once the browser is opened, E2831 will start with the corresponding website if the homepage has been set; or else, it will wait users to enter the web site address. The phone will switch to use WLAN connection when WLAN is available.
8 Tools & Setup E2831 provides overall and effective system management to set various parameters conveniently or individualize the phone. 【Menu】-> 【Tools & Setup】 Memory Usage - View the use status of phone memory and Micro SD card memory Connect PC –Connect the phone to a computer by the USB cable Bluetooth - set up Bluettoth and seraring other Bluetooth device MODEM –...
8.1 Memory Usage 【Menu】->【Tools & Setup】->【Memory Usage】 View the use status of phone memory and Micro SD memory card. For this function, Micro SD card can be formatted by pressing Format Micro SD in the menu of the memory usage screen.
Connect the phone to the computer by USB cable to complete material synchronization, picture, video clips and music file transmission. If you have one Micro SD installed in E2831, you can connect PC as “USB Mass Storage” to make the Micro SD card to be used as USD disk.
8.3 Bluetooth You can use Bluetooth function to connect the phone to other devices that supports Bluetooth headset and support Bluetooth to complete material synchronization, picture, and music file transmission. You can turn on or off the Bluetooth, search and connect new device, and connect last found device.
Page 86
8.4 Modem 【Menu】->【Tools & Setup】->【Modem】 E2831 can be used as a wireless modem. USB cable can be used to connect the E2831 with the computer, and then access the wireless network by GPRS/CSD. The PC must be installed with E2831 PC tool software(eZone) and the modem driver.
8.5 Alert 【Menu】-> 【Tools & Setup】 -> 【Alert setup】 Set the alert type (Ring only/Vibrate only/Vibrate then Ring/Vibrate and Ring/Mute) and volume Set the ring tone of call alert, message alert and calendar alert.
8.6 Device 【Menu】->【Tools & Setup】-> 【Device】 In the device settings , date and time, theme and sounds, auto power on /off, security, power save mode, screen brightness, backlight & auto lock, language, reset factory settings, user information an be set. 8.6.1 Date and Time In the date and time settings, following function can be implemented: Select the display order of year, month and day...
4 bit at least. 8.6.6 Calibrate Screen E2831 supports screen calibrate function which let you adjust the writing accuracy on the touch screen. Press OK key to enter into calibrate screen function directly when the deflection of the touch screen is great.
8.6.7 Power Save Mode Power save mode can be selected to save the battery power. 8.6.8 Screen Brightness The brightness can be set to by adjusting the bar number of screen brightness. 8.6.9 Backlight & Auto Lock 5Minutes, 1minutes, 30seconds or 20seconds can be selected from the pull-down menu to determine the time when the backlight is off automatically.
8.7 WLAN Set up (7) 8.7.1 WLAN setting Appropriated AP address can be selected and password is entered to access to Internet, by which to implement the wireless network function. 8.7.2 WLAN Connect Status The connection status of WLAN can be viewed.
Then, your need key-in the “User name/password”/.Domain/Auth realm/Outbound proxy address/Outbound proxy port provided by VoIP operator. E2831 support four VoIP profiles. Click one VoIP server, a pop-up menu will come up. You can “Edit” and “Delete” this VoIP server settings.
8.8 Calls 【Menu】->【Tools & Setup】->【Calls】 8.8.1 Network In the network settings, you can set the items as follows: Search: automatic/manual Preferred List: specify the prefer network for the phone to search for。 Select Network: select the network used manually. 8.8.2 Incoming Calls In the Incoming Calls settings, you can set: Auto Answer After...
Page 94
Show my number. It should be noticed that some mobile operators forbid this function. So the phone can not be dialed if users set not to display his number. Prepend: It is often needed to add the area code, national code or IP Tel ahead of the number before you dial the number in the contacts book or call log.
8.9 Message 【Menu】-> 【Tools & Setup】 -> 【Message】 8.9.1 SMS In the SMS settings, you can set the items as follows: Service Center Number (Query from the mobile SP) Save incoming message/outgoing message to: SIM card memory /phone memory Validity Period: the valid period of the outgoing messages saved in the SMS center. Type:Text/Fax/eMail/Pager/X400 8.9.2 MMS In the MMS settings, the following items can be set:...
8.10 Internet 【Menu】->【Tools & Setup】->【Internet】 In the internet settings, you can do the following settings: Connection setup – connection setup is the base of all the network service, including WAP network access, MMS and etc functions, which all depend on the correct connection setup.
9 Input operation E2831 is equipped with a large-size touch screen and intelligent handwriting recognition. You can write on the screen directly or use the stimulant soft keyboard on the screen to input. The input area will automatically pop up while required.
Page 98
Handwriting input mode The recognized character will be added to the cursor automatically after input, and the similar characters will be shown on the left grids, press to replace that at cursor. You can press corresponding character in the top bar to enter the associate characters directly Bopomofo input mode Input the Bopomofo of the Chinese Character, and corresponding Chinese Character will be displayed in the bar.
Ab denotes that the uppercase lock is effective only to first letter. Namely, after an uppercase western letter is entered, it will be switched to lowercase automatically. AB denotes uppercase lock Symbol input mode Press the lock symbol highlighted by blue circle to switch the symbol lock status. : After one letter is entered, it will be switched to other input method automatically.
Page 100
Keyboard input mode Keyboard can be used to select input mode: Definition of key-press: : “0” is used to input space; “1” is used to switch between uppercase and lowercase in English input method; “#” is used to switch the input mode among Bopomofo, ABC, Eng, 123, stroke sequence;...
10 FAQ 10.1 How to make a dial? There are several methods to dial: 1. Dial the number directly: press the wallpaper area on the main screen to enter the dial screen 2. Dial from the contacts: 【Menu】 -> 【Contacts】 , or in the dial screen press icon on the dial screen.
10.9 How to download and play MP3? E2831 supports the music file in MP3, MIDI and AMR format, which can be stored in the phone or Micro SD. Following measures can be taken to download the music file to the mobile phone.
MP4 (MPEG4+AAC), QCIF MP4 (MPEG4+AAC), QVGA The E2831 PC tool software(eZone) can be used to download the supported videos and pictures to the phone. E2831 PC tool software is used to download from the PC Connect the E2831 with the computer by USB data cable Select 【Menu】...
10.15 Why I cannot access WAP Browser even my WLAN setting is right? The phone has 2 kinds of browser-- WAP & Web ,End user only can access WAP browser by GPRS & CSD, Web Browser can support WiFi. 10.16 How to use hand free function? Click the right-down menu during a call, and then click 【enable hand free】...
11 Troubleshooting If there is any problem when you use the mobile phone, try to implement troubleshooting by following the contents of this section. If it fails to be solved, contact your network operator or contractual maintenance center or manufacturer by the hotline.
Page 106
Check whether the SIM card is damaged by your SIM card is invalid. network service provider. Owe or pre-paid has Contact your network operator and recharge the expired or been used out money. Signal is too weak or Network coverage is inadequate or network fails. there is no signal Move to a wide area and retry.
Page 107
Contact your network operator and get the SMS is set incorrectly. correct settings. SMS overflows Delete some short messages. The mobile phone of the Inform the receiver to take a corresponding receiver fails to support measure. SMS or is set incorrectly. Network overloads.
Page 108
Check whether the SIM card is damaged by your SIM card doesn’t work. network service provider. Owe or pre-paid has Contact your network service provider and expired or been used out recharge it. Signal is too weak or Network coverage is not enough or network fails. there is no signal.
Page 109
not disassemble the phone by yourself. This device does not include a Reset function. If the user experiences an abnormal situation during the use of this device, please remove the battery cover, remove the battery and then restart the device to resolve the problem.
Need help?
Do you have a question about the E2831 and is the answer not in the manual?
Questions and answers