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/7171023-f-ca9562c2-e4ff-42df-a31c-4e2a5869e8e5.png?width=210&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/7171023-f-d914e9e4-5aff-4689-9a15-1bc4b7bc1582.png?width=210&height=458)