Brightstar AVVIO251 User Manual
AVVIO 251
User Manual
INTRODUCTION
Keys Specification
1.1 Keys specification
General keypad definitions:
Left soft key Generally indicates Confirmation
Right soft key Generally to delete or clear a letter or number.
Navigation key Generally to move the cursor.
#key Switch between different input methods.
*key show the Symbols interface.
Call key Generally to call the number.
End key Generally to end a call.
1 key ,.?!1
2 key ABC,abc,2
3 key DEF, def.3
4 key GHI, ghi, 4
5 key JKL, jkl, 5
6 key MNO, mno, 6
7 key PQSR, pqsr, 7
8 key TUV, tuv, 8
9 key WXYZ, wxyz, 9
0 key 0, space
2 User Guide
2.1 Installing/ Removing the battery/SIM card.
Installation Notice
Before you install or remove the battery and the SIM card, please make sure to turn off the mobile
phone.
1) Removing the battery.
Step1:
Step2:
Remove the back cover.
Remove the battery from the battery slot properly.
2) Inserting/Removing the SIM card.
Step3:
Insert/Remove the SIM card.
Step4:
Insert the battery
Place the Back cover on.
2.2 Charging the battery
Plug the charger into the electrical outlet.
Plug the charger connector into the mobile phone
The Battery indicator icon starts to flash until charging is finished.
When charging is complete, disconnect the charger connector from the mobile phone
and unplug the charger from electrical outlet.
2.3 Flashlight
This mobile phone has a flashlight function. In idle state, long press the middle key to turn on the
flashlight and when the flashlight is on and your on the Idle state, press the middle key to turn off
the flashlight.
2.4 Power On or Off
Make sure the battery is already inserted:
Power on/off: Long Press the End key to Switch on/off the mobile phone.
3 Call Functions
3.1 Making a Call
On idle state, input the phone number directly
Press the Call key to make a call.
You can input number in this order:
(Area code, phone number, and press the Call key)
3.2 Emergency Calls
You can make emergency calls as long as your current location is covered by the network area.
You can check the signal strength bar on the top left corner of the screen.
3.3 Dialing an International Number
Making International calls:
For international calls, long press the “0” key until the “+” sign is shown in the screen then enter
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