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/7140723-f-c77afd25-6016-4aff-93a9-97d2f28a42f3.png?width=202&height=448)
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/7140723-f-39442f38-08bb-4e83-9c2d-b0470f72b99d.png?width=202&height=448)