Alcatel OneTouch One Touch 902a Manual

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21.2 Calculator ....................................................
Access this feature by selecting Calculator from the main menu.
Enter a number, select the type of operation to be performed using the 
navigation keys, and enter the second number, then select = to display 
the result.
Once an operation is complete, you can select Clear to clear numbers 
and carry out a new operation.
To return to the main menu, select Back.
To return to the Home screen, press the 
 key.
21.3 Notes...

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21.7 World clock ...................................................
The World clock shows current local time and the time zone in different 
cities. You may view up to 3 cities at one time. 
21.8 Converter ......................................................
You can use the Weight and Length conversion by selecting the unit 
you wish to convert, then press to input the digits. Finally confirm with 
OK.
21.5 Tasks ..............................................................
Enables you to easily...

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Brightness
You may adjust black level with respect to LCD display by using the 
navigation key.
Backlight
• Screen  Allows you to reduce brightness for enhanced battery performance 
and to save power during periods of expected inactivity.
22.1.3 Languages 
(1)
Display language for messages. The Automatic option selects the 
language according to the home network (if available).
22.1.4 Headset mode
Switch audio play (incoming call, message beep, alarm beep...) between 
Headset only and Phone and...

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22.2 Call settings 
See page 44.
22.3 Flight mode
Activate/Deactivate Flight mode as needed.
22.4 Security settings
PIN locked 
The SIM card protection code is requested each time 
the phone is powered on if this code is activated.
Change PINChange PIN code.
Change PIN2A protection code for certain SIM card features 
(Billing/Cost/FDN, etc.) will be requested if you 
attempt to access it, if the code is activated. Select to 
update it with a new one (between 4 and 8 digits).
Phone lockedIt is...

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22.5 Networks
Network selection
Prefereces • List of networks to which you wish to be 
    connected in order of priority.
Select network •  The choice of network connection is left up to the 
user.
Search mode • Network connection can be switched between 
Manual and Automatic.
Service selection
Select communication system service.
GPRS connection 
(1)
When needed • GPRS mode active depending on connection 
requirements.
Always • GPRS mode continuously active.
GPRS international roaming
GPRS data...

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24  Latin input mode/character 
table .....................................
There are two text entry methods that can be used to write messages:
• Normal 
• CooTek mode
Normal
This mode allows you to type text by choosing a letter or a sequence of 
characters.
CooTek mode
This mode can perform predictive input in hardware keypad and supports 
multi-language input.
23.2  ONE TOUCH Upgrade
Using ONE TOUCH Upgrade tool you can update your phone’s software 
from your PC.
Download ONE TOUCH Upgrade from...

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 Keypad inputting
25 Telephone warranty ...........
Your phone is warranted against any defect or malfunctioning which may 
occur in conditions of normal use during the warranty period of twelve 
(12) months
 (1) from the date of purchase as shown on your original 
invoice.
Batteries
 (2) and accessories sold with your phone are also warranted 
against any defect which may occur during the first six (6) months (1) from 
the date of purchase as shown on your original invoice.
In case of any defect of...

9394 This warranty shall not apply to defects to your phone and/or accessory 
due to (without any limitation):
1) Non-compliance with the instructions for use or installation, or with 
technical and safety standards applicable in the geographical area where 
your phone is used, 
2) Connection to any equipment not supplied or not recommended by 
TCT Mobile Limited,
3)  Modification or repair performed by individuals not authorised by TCT 
Mobile Limited or its affiliates or your vendor,
4) Inclement...

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27 Troubleshooting ..................
Before contacting the service center, you are advised to follow the 
instructions below:
You are advised to fully charge ( • ) the battery for optimal operation.
Avoid storing large amounts of data in your phone as this may affect its  • 
performance.
Use User Data Format and the ONE TOUCH Upgrade tool to perform  • 
phone formatting or software upgrading, (to reset User Data format, hold 
down # while simultaneously pressing the power on/off key). ALL User...

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Unable to receive incoming calls
Make sure your phone is switched on and connected to a network (check  • 
for overloaded or unavailable network)
Check your subscription status with your operator (credit, SIM card valid,  • 
etc.)
Make sure you have not forwarded incoming calls (see page 45) • 
Make sure that you have not barred certain calls • 
Make sure that your phone is not in flight mode • 
The caller’s name/number does not appear when a call is received
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