Use APKPure App
Get LockScreen old version APK for Android
Verrouillez l’écran et utilisez les options d’alimentation de cette application LockScreen.
Lock Screen is developed for saving your phone's and tablet power button. also it will help to use your gadgets if power button is not working. Lock screen is for Android Pie and above releases. LockScreen can perform screen lock, shutdown and restart for you phone. A very compact application you will be used to of it.