for three times to achieve the full performance of the battery
4. Long period unused or some other reasons may cause low battery pressure, so at the beginning
of charging the screen is black and it may take a while before the charging indicator appears.
Warning: When charging, in order to avoid serious damage to phone circuitry, do not remove
or dispose the battery.
3. Calls
3.1 Key Explanation
In front of M22 mobile phone
1. Speaker 2.Screen 3. Navigation key 4.Ok key
5. Menu Left 6.Menu Right
7.Call key 8.End key
9. Number (0-9) key 10. “*”key
11. “#”key
12.Microphone
13.Loud speaker 14.Camera 15.Audio Jack
16.USB
Interface
Shortcut :
a. Navigation key
“
up
”
to
“
write message
”
“
Down
”
“
Inbox
”
“
Left
”
to
“
user profiles
”