1. Charge the battery
Connect the charger to the socket and to a wall socket.
When the vertical lines in the battery icon are moving, charging is in progress.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-d7423a7d-4441-4431-acf7-6a15995847c8.png?width=106&height=140)
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-d7423a7d-4441-4431-acf7-6a15995847c8.png?width=106&height=140)