Zte C332 User Manual page 22

Meanwhile, the charging indicator in up-right corner of the
display flops cyclically, indicating the charging is going. In
power-off mode while charging, the display only shows the
charge indicator. If the battery is completely flat in storage or
used up, it may take for a while before the charging indicator
appears on the display or any calls can be made.
When the charging indicator on the screen stops flopping, the
charging is completed. The charging takes usually up to 2～3
hours. In the process of charging, it is a normal phenomenon
that the battery, phone and charger get into hot accordingly.
After the completion of charging, disconnect the charger from
the phone and AC socket.
Note：
When it is in charge, place the phone on condition of good
ventilation and temperature between -5 ～＋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, please 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
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