1 Charge the battery
Connect the charger to the socket and to a wall socket.
When the battery charging icon is displayed, the battery is charging.
![](http://wmstatic.global.ssl.fastly.net/ml/7020922-f-6db301ce-3426-4808-b431-c850ee06f84a.png?width=214&height=458)
When the phone is turned on, you can always see the battery power level. The larger the coloured section of the battery icon, the more remaining battery power.
![](http://wmstatic.global.ssl.fastly.net/ml/7020922-f-66925077-55c2-4a3d-bafe-ce31708d7158.png?width=214&height=458)