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Cerberus Lock Screen Protector 3.2

4.8 MB / 100K+ Downloads / Rating 3.6 - 652 reviews


See previous versions

Cerberus Lock Screen Protector, developed and published by LSDroid, has released its latest version, 3.2, on 2025-01-27. This app falls under the Tools category on the Google Play Store and has achieved over 100000 installs. It currently holds an overall rating of 3.6, based on 652 reviews.

Cerberus Lock Screen Protector APK available on this page is compatible with all Android devices that meet the required specifications (Android 8.0+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: com.lsdroid.lsp

Updated: 11 days ago

Developer Name: LSDroid

Category: Tools

New features: Show more

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing Cerberus Lock Screen Protector on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

App Rating

3.6
Total 652 reviews

Previous Versions

Cerberus Lock Screen Protector 3.2
2025-01-27 / 4.8 MB / Android 8.0+

Cerberus Lock Screen Protector 2.9
2024-12-27 / 4.3 MB / Android 8.0+

Cerberus Lock Screen Protector 2.8
2024-11-16 / 4.3 MB / Android 8.0+

Cerberus Lock Screen Protector 2.7
2024-09-18 / 3.3 MB / Android 8.0+

Cerberus Lock Screen Protector 2.5
2024-04-28 / 4.1 MB / Android 8.0+

About this app

Some device manufacturers do not provide an option to protect the quick settings or the shutdown menu with a password, so a thief could swipe down from the lock screen and disable the internet connection or shut down the phone, rendering any anti-theft or device locator app useless.

With this app you can avoid that: if your phone gets stolen you will still be able to locate and track it!

This app is free, yet if you want to have a complete protection for your phone, yourself and your loved ones you can subscribe to the Cerberus suite (Cerberus Anti-theft, Cerberus Persona and Cerberus Kids)

This app uses Device Administration to turn off the screen and lock it when the power off menu or quick settings are being displayed.

This app uses Accessibility services to monitor the lock screen and block the power off menu and quick settings. It does not collect or send any information.

New features

Fixed a crash on some Android 14 devices
Small bugfixes and performance improvements

App Permissions

Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
Allows an application to request deleting packages.
Allows applications to open network sockets.
Allows applications to access information about networks.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.