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-e321697b-d1ba-443c-a9e3-96e06865f535.png?width=206&height=444)
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-2c5f94f1-0ca7-4fe0-a7d8-82b6dc20c44b.png?width=206&height=444)