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Lock Screen-Turn off screen on Windows Pc

Developed By: Notes - Notebook

License: Free

Rating: 3,5/5 - 4.846 votes

Last Updated: February 20, 2025

Download on Windows PC

Compatible with Windows 10/11 PC & Laptop

App Details

Version 3.3.4
Size 7 MB
Release Date November 02, 24
Category Tools Apps

App Permissions:
Allows applications to open network sockets. [see more (10)]

What's New:
Thank you for using Lock Screen! This update includes the following improvements:1. Performance Optimization: Further improved the response speed of Lock... [see more]

Description from Developer:
Lock Screen: Protect Your Privacy and Extend Your Power Button's Life

Introducing Lock Screen, the ultimate screen lock apps for effortlessly locking your phone and safeguardi... [read more]

App preview ([see all 9 screenshots])

App preview

About this app

On this page you can download Lock Screen-Turn off screen and install on Windows PC. Lock Screen-Turn off screen is free Tools app, developed by Notes - Notebook. Latest version of Lock Screen-Turn off screen is 3.3.4, was released on 2024-11-02 (updated on 2025-02-20). Estimated number of the downloads is more than 1,000,000. Overall rating of Lock Screen-Turn off screen is 3,5. Generally most of the top apps on Android Store have rating of 4+. This app had been rated by 4,846 users, 1,403 users had rated it 5*, 2,536 users had rated it 1*.

How to install Lock Screen-Turn off screen on Windows?

Instruction on how to install Lock Screen-Turn off screen on Windows 10 Windows 11 PC & Laptop

In this post, I am going to show you how to install Lock Screen-Turn off screen on Windows PC by using Android App Player such as BlueStacks, LDPlayer, Nox, KOPlayer, ...

Before you start, you will need to download the APK/XAPK installer file, you can find download button on top of this page. Save it to easy-to-find location.

[Note] You can also download older versions of this app on bottom of this page.

Below you will find a detailed step-by-step guide, but I want to give you a fast overview of how it works. All you need is an emulator that will emulate an Android device on your Windows PC and then you can install applications and use it - you see you're playing it on Android, but this runs not on a smartphone or tablet, it runs on a PC.

If this doesn't work on your PC, or you cannot install, comment here and we will help you!

Step By Step Guide To Install Lock Screen-Turn off screen using BlueStacks

  1. Download and Install BlueStacks at: https://www.bluestacks.com. The installation procedure is quite simple. After successful installation, open the Bluestacks emulator. It may take some time to load the Bluestacks app initially. Once it is opened, you should be able to see the Home screen of Bluestacks.
  2. Open the APK/XAPK file: Double-click the APK/XAPK file to launch BlueStacks and install the application. If your APK/XAPK file doesn't automatically open BlueStacks, right-click on it and select Open with... Browse to the BlueStacks. You can also drag-and-drop the APK/XAPK file onto the BlueStacks home screen
  3. Once installed, click "Lock Screen-Turn off screen" icon on the home screen to start using, it'll work like a charm :D

[Note 1] For better performance and compatibility, choose BlueStacks 5 Nougat 64-bit read more

[Note 2] about Bluetooth: At the moment, support for Bluetooth is not available on BlueStacks. Hence, apps that require control of Bluetooth may not work on BlueStacks.

How to install Lock Screen-Turn off screen on Windows PC using NoxPlayer

  1. Download & Install NoxPlayer at: https://www.bignox.com. The installation is easy to carry out.
  2. Drag the APK/XAPK file to the NoxPlayer interface and drop it to install
  3. The installation process will take place quickly. After successful installation, you can find "Lock Screen-Turn off screen" on the home screen of NoxPlayer, just click to open it.

Discussion

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Lock Screen: Protect Your Privacy and Extend Your Power Button's Life

Introducing Lock Screen, the ultimate screen lock apps for effortlessly locking your phone and safeguarding your privacy. With our one touch lock screen feature, you can instantly turn off screen and lock it, reducing the wear and tear on your power button and extending its lifespan.
At the same time, this Phone Lock apps also provides the function of adjusting the phone volume, reducing the wear and tear of the phone volume adjustment case and extending its life. When your phone volume adjustment button is damaged, it will not affect the use of the volume adjustment function

Key Features:

* One Touch Lock Screen: Lock Screen turn off your screen and lock it with just a single touch, making it quick and convenient.
* Power Button Saver: This Screen Lock widgets reduce the strain on your power button and prolong its life by using our Lock Screen instead.
* Volume Adjustment Function: the Lock Screen app replace the function of the phone volume adjustment button, reduce the wear and tear of the volume button. Replace its function when the phone volume button is damaged.
* Simple cleanup and power saving function: Close inactive apps running on the lock screen to achieve the best power saving effect.
* Enhanced Security: the little lock screen widgets protect your personal information and privacy by turn off your screen with a single touch.
* Lightweight and Efficient: this phone lock app's compact size ensures minimal impact on your phone's performance.
* User-Friendly Interface: Navigate our intuitive interface effortlessly, without any complex settings or configurations.

Benefits:

* Effortless Screen Lock: this lockscreen app instantly with a single tap, saving time and hassle.
* Extended Power Button Life: Reduce the wear and tear on your power button, ensuring it lasts longer.
* Volume adjustment feature: Efficient and concise, reducing wear and tear on the volume keys.
* Enhanced Privacy Protection: Keep your personal information safe by locking your screen off with ease.
* Convenience and Efficiency: Enjoy the convenience of locking your screen with a single touch, making it a breeze to use.

Please note:Due to the unique nature of some phones, if you are unable to uninstall this phone lock screen application, please follow the following method to solve the problem: in "Settings → Privacy → Device Administrator", find "Lock Screen", and then disable it. Afterwards, the application can be uninstalled as usual.

The Lock Screen uses device administrator privileges.

Whether you're looking for a quick and easy way to lock screen or want to extend the life of your power button, Lock Screen is the perfect solution. Download now and experience the convenience and security of effortless screen lock!
Thank you for using Lock Screen! This update includes the following improvements:
1. Performance Optimization: Further improved the response speed of Lock Screen, making screen locking smoother and more efficient.
2. Stability Enhancement: Fixed several minor issues to ensure stable operation on more devices.
3. Lock Screen Functionality: Continued to enhance the screen locking functionality of Lock Screen, reducing the frequency of using the power button and extending the button’s lifespan.
Allows applications to open network sockets.
Allows applications to access information about Wi-Fi networks.
Allows applications to access information about networks.
Allows an application to call killBackgroundProcesses(String].
Allows an application to read or write the system settings.
Allows an application to collect component usage statistics
Declaring the permission implies intention to use the API and the user of the device can grant permission through the Settings application.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an app to use fingerprint hardware.
Allows an app to create windows using the type TYPE_APPLICATION_OVERLAY, shown on top of all other apps.