
the charging indicator on the screen is full and stops twinkling. While using the handset for the
first time, please completely discharge and then completely charge the battery. Repeat the process
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 M25 mobile phone
1. Camera key 2. Volume key 3. Speaker 4. Flash LED
5. Screen 6. Navigation key 7. OK key 8. Menu Left
9. Menu Right 10. Call key
11. End key 12. Loud Speaker
13. Battery Cover 14. Camera 15 USB Interface
Short cut: a. Navigation key “Up” to “Audio player’,
“Down” to “Write SMS”,
“Left” to “Inbox”,
“Right” to “Tone Setup”.
b. Ok key: Short cuts
Lock Keyboard
In standby mode, if you need to lock the keypad, first press the Menu key, then press the *
key.
Unlock Keypad:
a). press <Unlock> then press the * key.
b). Scroll Unlock: scroll on the screen to unlock keypad.
* Key # Key
Functions vary in different situations or function menus: