Use APKPure App
Get LockScreen old version APK for Android
빠른 화면을 잠급니다.하나의 터치 스크린을 해제
Touch the shortcut to lock your device. (Quicky lock your phone)
NOTE:
“This app uses the Device Administrator permission.” only for lock your phone screen task
**To uninstall the app, please go to the setting page and click the "Remove device administrator" button**
Have a bug happen on Android 6.0.1 Samsung devices. When you lock and unlock, it requires password to unlock
- Will find a fix soon