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3.2
Charging the Battery
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Your mobile phone can monitor and display the battery state.
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Normally the remaining energy of the battery is indicated by the battery level key at the upper
right corner of the display screen.
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When the battery energy is insufficient, the mobile phone prompts "Battery low".
Using a travel adapter:
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Install the battery into the mobile phone before charging the battery.
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Connect the adapter of the travel charger with the charging slot in the mobile phone. Ensure
that the adapter is fully inserted.
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Insert the plug of the travel charger to an appropriate power outlet.During the charging,
standby interface screen the real-time battery power
till it is fully charged.
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The standby screen displays 100% of the battery power when the charging is completed.
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.
Optimizing battery life
You can extend your battery’s life between charges by turning off features that you don’t need.
You can also monitor how applications and system resources consume battery power.
