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-6ef4ebb0-4afb-4e15-9822-9a838835791d.png?width=208&height=426)
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-c752ad55-c9d4-48f0-9468-b3a4adab67f3.png?width=208&height=426)