The download of this app is disabled as it may not be supported on modern devices. The app may be available from the official source.
| Category | Games | File Type | APK |
| Requirements | All Platforms | File Size | N/A |
| License | Free | Platform | Android |
| Offered By | N/A |
With KnockOn you can easily wake or lock your phone with a simple double tap on screen!
Tap to lock your phone
Tap to wake your phone (OLED displays only!)
Both features can be activated separately
Set up a sleep time to reduce power consumption
Customize double tap speed
No annoying ads!...
Call of Duty: Black Ops Zombies APK for Android
