Power off memory function.

断电记忆功能。

Power off in the opposite order, as follows.

关闭的顺序则与之相反，如下所示。

Sorry, the subscriber you dialed is power off.

对不起，您所拨打的用户已关机。

Auto cooling after power off is safety design.

关机自动冷却功能，安全设计。

Step 9: Power off your device and remove your SDcard.

第9步：您的设备的电源关闭，并删除您的SD卡。