Screen Off and Lock

Screen Off and Lock

Hoang Duc Lam

Available on Google Play
3.8(3,164)
1,000,000+ installsFreeTools

Updated Jul 28, 2026 · v4.4.3

CompareView on Google Play
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The app off and locks the screen

Function:   Turn off and lock the screen for your beloved handset.   This function already exists on your phone, which is the power button. But because of too much pressure it will quickly become greasy and gradually damage the power button. So we write this application helps the user to share the burden on the power button (Power). Launch icon: After installation, the application will have 2 launch icons: 1. "Screen Off and Lock" is used to perform the function of turning off and locking the screen 2. "Settings" is used to set up settings and manage your Premium account. This app uses the following permissions: 1. Device Administrator permission. To uninstall Lock Screen app: 1. Turn off "Device Administrator permission" in Settings or Go to phone's Settings > Security > Device administrators > Uncheck Screen Off and Lock. 2. Go to phone's Settings > Apps > Lock Screen > Tap uninstall. 2. AccessibilityServices API: For supported phones fingerprint, to turn off and lock the screen and screen unlock operations with fingerprints on your phone device. To off AccessibilityServices: Turn off "Accessibility Service" in Settings and follow the instructions or Go to phone's Settings > Accessibility > Downloaded apps/Installed services > Screen Off and Lock > Switch off

Released
May 7, 2017

9 years on Google Play

Version
4.4.3
Updated
Jul 28, 2026
Content Rating
Everyone
Installs
1,000,000+
Developer
Hoang Duc Lam
Website
https://hoanglamqt.blogspot.com/
Email
lamhd.dev@gmail.com
In-app purchases
No

This app isn't currently appearing in any tracked top charts.

Rating breakdown

5
1,808
4
361
3
180
2
180
1
632