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-f3f71e54-5711-4563-8987-e5d9b1ead749.png?width=204&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/7140723-f-1d4cc364-798b-4c24-8ce9-2447f5ec5630.png?width=204&height=456)