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-51222502-e38a-4df7-ae86-4af6f35000c3.png?width=216&height=384)
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-f4836bf5-2b39-403b-9fb1-23c6a6e4a69c.png?width=216&height=384)