Fast screen on Android App

The description of Fast screen on: Using the sensor of the phone open the phone 39 s screen. It can help you to quickly open turn off the screen and lock the phone. If you have a problem please let me know. Video http: watch? V 5yt m4yeljcvideo http: watch? V kn4otoiojzsvideo http: watch? V 0i2crfy3wfqhow to use:the hand in front of the sensor of the mobile phone back and forth quickly waved 2 to 3 times will be able to turn on the phone 39 s screen. The hand in front of the sensor of the mobile phone back and forth quickly waved 2 to 3 times will be able to turn off the phone 39 s screen. (Some phones may not be used. )Use (do not let the mobile phone into a deep sleep. ) This function phone can normally open the screen not unresponsive turn on this feature you need to restart (wake up the phone) re loaded the program after the phone is turned off the screen phone to be able to maintain a fast speed of response..