User's Manual

6
Follow the following diagram to install the battery.
Note: Do install the battery as per the diagram so as prevent the battery
contact patch being damaged.
Charge Battery
The new battery cannot reach the optimal efficiency unless it has
undergone several continuous complete charges and discharges.
When the battery is used up, charge it in time. Over-discharge can
damage the battery.
After the battery is charged full, cut off the connection of charger
with the AC power supply and then the connection with the mobile
phone.
Follow the following diagram to connect the charger.
During charging, the battery capacity icon on the screen flickers
Battery
Headset/Charger Interface