7
3. Charging Battery
While charging, the power supply indicator at phone’s screen icon zone will flash in a rotation
manner, if the phone is off while charging, a charging screen will still appear, indicating that
the phone is recharging. If the phone is still being overused while the power supply is
insufficient, the recharging indicator will appear on the screen after the recharging has started
for a while.
When the power supply indicator at the screen’s icon zone shows full and stops flashing, it
means charging has completed. If it takes place when the phone is off, the screen will display
charging-finished icon. The process generally takes about 2.5 hours. It is normal that the
battery, the phone and the charger will become hot during the charging process.
Charging completing, disconnect the phone and the charger from the AC power supply.
Note:
Battery must be charged in a well ventilated place with surrounding temperature at
-10
~+55
, and it is imperative that a charger provided by manufacturer is used. Using
℃
℃
unauthorized charger might cause danger, which also violates warranty terms prescribed by
the manufacturer. If the charging temperature is too high or too low, the phone will
automatically give warning and stop charging, so as to prevent damages to battery or
dangers.
4. Inserting and removing memory card
Switch off the phone; remove battery and other external power connection.
Insert memory card into card slot as shown in the image.
5. Switch on/off phone
To switch on or switch off phone, please press and hold the
End key
. If you have switched on
phone without inserting SIM card in the first place, the phone will prompt "Insert SIM card".
Then the screen will display the following prompts in sequential order:
Enter phone password – if you have set up phone lock password.
Enter PIN – if you have set up SIM card password.
Search – the phone will search till finding appropriate network connection.
6. Unlocking SIM card
To prevent illegal usage, PIN (Personal Identification Number) code is adopted to encrypt for
protection of your SIM card. Selecting this option and if having set up PIN code protection,
you have to enter PIN code each time you start it, unlocking SIM card to use the mobile
phone.