User's Manual
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3.3 Charging the Battery
The lithium battery delivered with the mobile phone can be put into use
immediately after being unpacked. A new battery will have maximum
performance after the first three full charge/discharge cycles.
Battery level indication:
Your mobile phone can monitor and display the battery state.
Normally the remaining energy of the battery is indicated by the
battery level icon at the upper right corner of the display screen.
When the battery energy is insufficient, the mobile phone prompts
"Battery low". If you have set an alert tone, an alert tone will be given off
when the battery level is too low.
A charging animation appears when the battery is being charged.
When the charging is complete, the animation disappears.
Using a travel adapter:
Install the battery into the mobile phone before charging the battery.
Connect the adapter of the travel charger with the charging slot in the
mobile phone. Ensure that the adapter is fully inserted.
Insert the plug of the travel charger to an appropriate power outlet.
During the charging, the battery level grids in the battery icon keep
flickering till the battery is fully charged.
It is normal when the battery is become hot during the charging
period.
The battery icon does no longer flicker when the charging process
ends.
Note:
Ensure that the plug of the charger, the plug of the earphone, and the plug
of the USB cable are inserted in the right direction. Inserting them in a
wrong direction may cause charging failure or other problems.
Before the charging, ensure that the standard voltage and frequency of the
local mains supply match the rated voltage and power of the travel
charger.
Using the Battery
The performance of a battery is subject to multiple factors: radio network