User's Guide

8
3.2 Charge the battery
During charging, the battery indicator on the phone is a thunder icon. If the device is switched off
during charging, there will still be a charging indication on the screen that shows the phone is
being charged. If the device is overused when the battery is low, the charging icon might take
some time to appear.
When the battery indicator on the screen display 'Battery is full', thunder icon will disappear,
which means the completion of charging. If the phone is switched off during charging, the screen
will display ' Battery is full '. It generally takes 4 hours to charge the battery. During charging, the
battery, the device and the charger will get hot. This is normal.
Unplug the charger from the AC electrical outlet and disconnect the wiring between the phone and
the charger after charging. .
Cautions: Charge the phone in a well ventilated place in which the temperature is between -10℃
to +55℃. Use the charger provided by the manufacturer only. The use of unconfirmed charger
may lead to dangers and violate the manufacturer's warranty clause. If the temperature is too
high or too low during charging, the device will automatically send a warning and stop charging to
avoid damage to the battery or any danger.