User Manual

Note:
1. Please use the standard matched battery and charger to prevent explosion.
2. If the battery is absolutely of no power, the battery icon will appear 2~3min
after charging. Charging may take 2~5h depending on the current condition
of this device (whether it is started, any call is made, etc.).
3. Please use charger to charge this device. USB wire charging shall be
avoided if possible.
4. In order to help the new battery perform best, it shall complete 2~3
charge-discharge cycles. Its initial chargings shall last for more than 10h
unceasingly for each.
2.5 Power on and off
2.5.1 Power on
¾ Long press the power key for 3s to turn on this phone.
2.5.2 Power off
¾ Long press the power key for 3s to turn off this device.
Warning:
Please don’t turn on this phone where it is prohibited or using it may cause
interference or danger. In this case, please ensure this phone does not
activate the reguler power on/off or other functions.
2.6 Shortcuts use
When this device is standby, you may activate some functions quickly if pressing