当手机关闭后，同时按下”录音”键（这个按钮在开机钮下方）和开关键几秒钟的时间。
When the phone is off, press down the "record" (the button under the power button) and the power button at the same time and hold for a few seconds.
当手机关闭后，同时按下”录音”键（这个按钮在开机钮下方）和开关键几秒钟的时间。
When the phone is off, press down the "record" (the button under the power button) and the power button at the same time and hold for a few seconds.
应用推荐