![Apple iPhone X](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-95117ac0-ced4-47fc-b9ba-99cc89ad9582.png?width=150&height=320)
Apple iPhone X
iOS 16.0
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/7151223-f-160bdbd8-6a76-44fb-a54b-9c5aeb6328a7.png?width=208&height=454)
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/7151223-f-364d27fb-2246-43bd-b253-dc49279a7b24.png?width=208&height=454)