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-7ea99ca1-439b-4697-b449-9c85eb68efb2.png?width=198&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-57c6043a-b9e4-4e32-9587-52130c062072.png?width=198&height=444)