To check this, turn off your device, then turn it back on with the 'back' key held.

要检查这，请关闭您的设备，然后打开它的'回'的关键举行。

youdao

To check this, turn off your device, then turn it back on with the 'back' key held.

要检查这，请关闭您的设备，然后打开它的'回'的关键举行。

youdao