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Basics 13
Inserting the battery
1. Remove the back cover. See "Removing the back cover" to find out how.
2. Insert the contacts side of the battery first and then gently push the battery into
place.
Charging the battery
The battery is partially charged when shipped. Before you turn on and start using
your phone, it is recommended that you charge the battery. Some batteries perform
best after several full charge/discharge cycles.
1. Plug the power adapter into the USB connector of your phone.
2. Plug in the power adapter to an electrical outlet to start charging the battery.
As the battery is being charged, the notification LED shows a solid red light. The light
turns to solid green when the phone is fully charged.
When you charge the battery while the phone is on, the charging battery icon ( )
is displayed in your phone’s status bar. After the battery has been fully charged, the
charging battery icon turns to a full battery icon ( ).
Do not remove the battery from the phone while you are charging it using the power or car
adapter.
As a safety precaution, the battery stops charging when it overheats.