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/7070324-f-ab797827-c24e-46c4-87df-7afe81483e60.png?width=206&height=456)
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/7070324-f-e1ea075e-f9bc-46b0-9d41-659bd30a9e2e.png?width=206&height=456)