OS9 Lock Screen 3.1.2

Name: OS9 Lock Screen
Rating: 4.53729 (126906 reviews)
Author: smart lock screen

7.7 MB / 5M+ Downloads / Rating 4.5 - 126,906 reviews

OS9 Lock Screen, developed and published by smart lock screen, has released its latest version, 3.1.2, on 2019-01-30. This app falls under the Tools category on the Google Play Store and has achieved over 5000000 installs. It currently holds an overall rating of 4.5, based on 126.906 reviews.

OS9 Lock Screen APK available on this page is compatible with all Android devices that meet the required specifications (Android 4.3+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

App Screenshot

App Details

Package name: com.hpv.os8.keypad

Updated: 6 years ago

Developer Name: smart lock screen

Category: Tools

New features: Show more

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing OS9 Lock Screen on PC Windows and Mac.

Using BlueStacks

Download the APK/XAPK file from this page.
Install BlueStacks by visiting http://bluestacks.com.
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.
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

Download and install LDPlayer from https://www.ldplayer.net.
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 126,906 reviews

Reviews

5 ★, on 2020-07-14
This is actually good and smooth! Although I 'hate' (not that I really hate) it when I close my phone and open it, this app responds WAY too slow... but it's really a good locker! I hope whoever made this app adds how many seconds will the app wait for it to show up and lock the phone~

4 ★, on 2020-09-05
The app is not good, it's not bad either. This app sometimes doesn't work but its very great for 2nd party lock screens. (Nice wallpapers to though)

4 ★, on 2020-08-08
I love the game it's very nice so the only thing that's annoying me is that when they were like a reading on their game they just like click on the game I didn't even click on the game i didint click on the game so that's why I put four stars

3 ★, on 2020-08-03
Ever since I downloaded this app, my screen timeout keeps resetting back to 30 sec. But I can't find any better alternative app, so I guess I'll stick with this one 🤷

5 ★, on 2020-04-28
I've gave five stars to OS9 Lock Screen because I'm currently on a Samsung tablet and it's really easy to just unlock it so this app has helped me with getting a password and even everything else it can do I'm sure can help other people on their device. I totally recommend it for any Android users.

2 ★, on 2020-07-20
Requires tremendous amount of permissions, while not explaining what for. PIN code may be disabled by swiping down, tapping on settings and stopping the app.

Previous Versions

OS9 Lock Screen 3.1.2
2019-01-30 / 7.7 MB / Android 4.3+

About this app

OS9 Lock Screen is one of the best professional keypad lock screen application with keyboard.
With this Keypad screen lock you can not only Slide to unlock your screen lock,but also Set password/passcode/pin to enhance your phone security.
You can personalize your lock screen: you can change background of lock screen with many wallpapers in app or photos in your collection, you can change color of date/time texts. You can change text "Slide To Unlock", example: "I Love You", "Honey" , "My Love", ...

★★★ Features:
- Simulate the best OS9 Lock screen with Parallax effect;
- Show Unread SMS and Missed Call counter on screen locker
- Multiple HD Wallpaper to choose, you can choose your own wallpaper from gallery too.
- Set PIN to enhance screen lock security, block HOME/MENU/BACK key,no one can access your phone without correct password.
- Slide To Unlock
- Consume less memory and battery,simple and clean design.
- It is easy to use
- It is beautiful
- Let you set password
- Change background of lock screen with many beautiful wallpapers
- Change text "slide to unlock"
- Change color of date/time
- Support over 50 languages
- Support phone, tablet devices

★★★ How to Use:
1. Open the app settings, and tick the Enable Screen check box to enable it.
2. Create password and confirm this password
3. Click the Disable System Lock in case you use the system lock.
4. Click the Set Wallpaper to switch to different beautiful backgrounds.

New features

Add notification on lock screen
Fix on android 8
Fix wifi state

App Permissions

Allows applications to open network sockets.
Allows applications to access information about networks.
This constant was deprecated in API level 21. No longer enforced.
Allows applications to access information about Wi-Fi networks.
Allows applications to disable the keyguard if it is not secure.
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 using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an application to read or write the system settings.
Allows an application to manage access to documents, usually as part of a document picker.
Allows access to the vibrator.
Allows an application to write to external storage.
Allows an application to read from external storage.
Allows an application to expand or collapse the status bar.
Allows an app to access approximate location.
Allows an application to read the user's contacts data.
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
Marker permission for applications that wish to access notification policy.
Must be required by an NotificationListenerService, to ensure that only the system can bind to it.