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Screen Lock - one touch to lock the screen Application icon

Screen Lock - one touch to lock the screen 12.3

14.1 MB / 1000K+ Downloads / Rating 4.5 - 45,275 reviews


See previous versions

Screen Lock - one touch to lock the screen, developed and published by Simi Studio, has released its latest version, 12.3, on 2024-06-26. This app falls under the Tools category on the Google Play Store and has achieved over 1000000 installs. It currently holds an overall rating of 4.5, based on 45.275 reviews.

Screen Lock - one touch to lock the screen APK available on this page is compatible with all Android devices that meet the required specifications (Android 5.0+). 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.simi.screenlock

Updated: 8 months ago

Developer Name: Simi Studio

Category: Tools

New features: Show more

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing Screen Lock - one touch to lock the screen 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

4.5
Total 45,275 reviews

Reviews

2 ★, on 2021-07-10
I have used this app now for about a year since my power button died and it was fine but lately I'm having to uninstall it and reinstall it because the button keeps disappearing and the settings are wonky. Today when I reinstalled it it won't even open the settings it just keeps loading forever. Please fix this! I loved this app!

5 ★, on 2021-06-23
Update: something is causing the app not to work. I have to reenable accessibility once a day. Please fix. I like icons I can hide on my home screen. This app came with a good selection. If you change settings, it forces you to click on ads.

4 ★, on 2021-06-05
Love the ability for custom button design! Fun, easy and quick set up. Saves wear and tear on my buttons and makes it easy to describe to someone how to turn off my phone screen! Describing which button to press has never been a strongsuit of mine. Screen capture is a great function as well

5 ★, on 2021-05-11
does exactly what it should and allows lots of costumization. super happy to have found it! had to go through the settings to fully understand it the first time, but that made it all the more better. I'm using widgets and they do the job like a pre-installed app. 👌

1 ★, on 2021-06-04
FAQ is useless. No support on website. Can't get past the message to "enable accessibility service of screen lock". No idea where that setting is. Why do they make these things so difficult. All I want is to listen to radio show without it turning off when I put my phone in my pocke!

5 ★, on 2021-05-22
I am using this app together with KWGT for a custom front screen and this app for on screen invisible sleep button on screen. During my research this app approved to be the best on the market working with the Samsung Galaxy smartphones. So if you are looking for reliable app switching off your screen by simple tap on your home screen this one will help you with that 😉

Previous Versions

Screen Lock - one touch to lock the screen 12.3
2024-06-26 / 14.1 MB / Android 5.0+

About this app

【Over 4,000,000 downloads, thank you for your support!】

Just one touch to turn off and lock the screen.
Frequent use to turn the screen on/off can easily damage the phone's hardware power button. We provide software buttons to replace it and extend its useful life.

★ You can set the buttons to display in different locations:
  - Display on home screen
  - Display in the notification panel
  - (floating button) Floating on other apps

★ Features for all buttons:
  - Built-in lots of free icons or your custom icons
  - Vibration/sound/animation of the locking process
  - Fix can't unlock the screen with biometric authentication (fingerprint/iris/face)
  - (Assistive Touch) Show "Quick Menu" to quickly access your favorite apps, games, settings

★ Features of the floating button:
  - Adjustable button size/opacity
  - Display weather information
  - Multiple button shapes (round/rectangular/narrow bar/love)
  - Automatically show/hide when the screen is in the fullscreen mode or the selected application is displayed
  - Single tap/double tap/swipe the button to trigger the actions:
    ↪ APP shortcuts
    ↪ RAM cleaner (speed booster)/Flashlight
    ↪ Home key/Back key/Recent apps/Last used app
    ↪ System settings/Notification panel
    ↪ Screen capture/Screen recorder/Power menu (Android 5.0+)

★ Advanced features:
  - Wave your hand over the proximity sensor (near the front camera) to wake up or lock the screen
  - Long-press the Home button to lock the screen or do the actions (Android 7.0 and above)
  - Shake the phone to lock the screen or do the actions
  - Block the touch screen to prevent accidental touch when watching videos, especially when children are watching. (Android 4.4 and above)

★ Permissions required:
  - 👉 If you enable the Device Administrator permission to lock the screen when you want to uninstall the application, you must manually disable the Device Administrator permission first or uninstall it from the "Uninstall app" option in the application settings. This is to follow the Android security guidelines.👈
  - This application requires Accessibility Services to support the following features.
    ↪ Turn off or lock the screen
    ↪ Home key/Back key/Recent apps/Last used app
    ↪ Make the floating button automatically show/hide

★ FAQ:
https://simistudio.net/screenlock/faq.html

New features

[v9.4] 2021.06.10
◈ Support screen recording
◈ Bug fixes

[v9.3] 2021.05.10
◈ Support for opening the custom website
◈ Bug fixes

[v9.2] 2021.04.10
◈ Support for hiding the shortcut name in the quick menu
◈ Support screenshots saved in PNG file format
◈ Bug fixes

[v9.1] 2021.03.10
◈ Support for shaking the phone to perform actions
◈ Support for adjusting the background opacity of the quick menu
◈ Bug fixes

[v9.0] 2021.02.10
◈ (Floating button) Support clock style icons
◈ Bug fixes

App Permissions

Marker permission for applications that wish to access notification policy.
Allows an application to read the user's contacts data.
Allows access to the list of accounts in the Accounts Service.
Allows an app to create windows using the type TYPE_APPLICATION_OVERLAY, shown on top of all other apps.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
Allows an application to write to external storage.
Allows an application to read from external storage.
Allows access to the vibrator.
Allows applications to open network sockets.
Allows applications to access information about networks.
Allows an app to access precise location.
Allows an app to access approximate location.
Allows applications to change Wi-Fi connectivity state.
Allows an app to use fingerprint hardware.
Allows an application to read or write the system settings.
This constant was deprecated in API level 8. The restartPackage(String] API is no longer supported.
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.
Required to be able to access the camera device.
Allows an application to request deleting packages.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Permission an application must hold in order to use ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS.
Allows an application to record audio.
Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call.
Allows applications to read the sync stats.
Allows applications to access information about Wi-Fi networks.