User's Manual

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4.1.2 Charging
Connect the charger to a power supply, and
then plug in the charger pin to the charger
jack on the top.
Charger animation will be displayed if the device
is powered off. When it is powered on, the
power status icon at the top right corner
of the screen will blink circularly.
Disconnect the charger from handset and power
supply when battery is full.
Note:
1 During charging, don’t remove or move the
battery to prevent the battery circuit from
burning out.
2 During charging, it is normal that the phone
and charger will become heated.
3 If the battery is completely empty, it may take
a period of time before the charging icon
appears on the screen.
4.2 SIM card installation
Up SIM1
Down SIM2