![TCL 306](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ea2b6f96-4582-4dd6-9b00-74547509a6df.png?width=150&height=320)
TCL 306
Android 12.0
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-275e05ca-94f6-4da3-b51c-29ecd7ab1461.png?width=198&height=440)
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-1f21d219-7452-4c2f-b44c-43e33bce042b.png?width=198&height=440)