5
z
When the power indicator on the screen stops flopping, the charging is
completed. The charging takes usually up to 4 hours. In the process of
charging, it is a normal phenomenon that the battery, phone and charger
get into hot accordingly.
z
After the completion of charging, disconnect the charger from the phone
and AC socket.
Note
：
The data interface in the phone below is only for updating the software of the
phone, not for charging.
When it is in charge, place the phone on condition of good ventilation and
temperature between 0
℃～＋
45
℃
. Ensure to use the charger offered by the
manufacturer. Using unauthorized charger may cause danger and violate the
authorization of the phone and the guarantee article.
When the phone is automatically switched off or indicates the alarm information
of power shortage, charge the battery in time.
The duration time of the standby status or conversation of the phone is based
on ideal working environment. In practice, the working time of battery varies
with network condition, working environment and application methods.
Please install the battery firstly before charge or use it.
2.
SIM Card
z
Power off the phone and remove other external power.
z
Press and push the back-cover of the phone down to release and
remove it.
