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Screen Off and Lock icon

Screen Off and Lock


Hoang Duc Lam
4.4.1
  • Nov 3, 2025
    Update date
  • 0/65
    Security
  • Everyone
  • Android 5.0+
    Android OS

About Screen Off and Lock

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

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Additional APP Information

Latest Version

4.4.1

Uploaded by

Daniel Solda

Requires Android

Android 5.0+

License Required

Content Rating

Everyone

Security Report

What's New in the Latest Version 4.4.1

Last updated on Nov 3, 2025

- Fixed Google sign-in issue when upgrading and using the Premium version

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0/65
Scan Result: Secure
No security vendors flagged this file as malicious
No Virus
No Spyware
No Malware
No Virus
No Spyware
No Malware
Scan Date:Jan 18, 2026
Package Name:dev.qt.hdl.lockscreen
SHA-256:ca3c011b67ff0ee9ac04b57ebf916c3a1466bc69bf00bdf90d33fe09a7abbdaf
SHA-1:3f69c23aa608aeeb568ff42acd357d584e6d76b9
Show More
View Security Report

Screen Off and Lock Screenshots

Screen Off and Lock posterScreen Off and Lock screenshot 1Screen Off and Lock screenshot 2Screen Off and Lock screenshot 3Screen Off and Lock screenshot 4Screen Off and Lock screenshot 5Screen Off and Lock screenshot 6Screen Off and Lock screenshot 7

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