Lock Screen OS
Personalize Lock Screen with beautiful wallpapers, fonts, widgets
- Total installs
- 11,436,630
- Installs / day
- +12K
- Rating
- 3.3★
- Released
- 16 Mar 2021
- Last update
- 27 Jul 2026
- Countries
- —
exact · Play shows 10,000,000+
since last crawl
65.1K ratings · 373 reviews
5.6y ago
v4.0.10 · 3mo ago
not checked yet
Install history
exact counter from Google PlayInstalls per day · last 90 days
Change timeline
Full historyNo changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.
Country availability
Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.
Top countries
estimate · charts of 12 OctMost downloads likely come from 🇧🇷 Brazil (~49%), out of 7 countries where it is charted.
Estimated from top-chart positions weighted by each country’s Google Play market size. Countries where the app is not in a chart are not shown, so small markets may be missing.
Top chart positions
as of 12 Oct| Chart | Country | Rank | Change |
|---|---|---|---|
| Top free · Personalization | PH | #105 | ▲ 21 |
| Top free · Personalization | BR | #132 | ▼ 7 |
| Top free · Personalization | MY | #136 | ▲ 7 |
| Top free · Personalization | ZM | #173 | ▼ 18 |
| Top free · Personalization | VN | #174 | ▼ 5 |
| Top free · Personalization | TH | #179 | ▲ 4 |
| Top free · Personalization | JP · 11 Oct | #194 | — |
App manifest
Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.
Data safety
declared by the developer on Google Play- No data shared with third parties
- Collects data Location
- Data is encrypted in transit
- No way to ask for data deletion
This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.
Permissions
22 in 9 groups9 Sensitive6 Notable7 Routine
What this app can do with your phone
- Know roughly where you are, using mobile towers and Wi-Fi networks
- Know your exact location using GPS, Wi-Fi and mobile networks
- Use your camera to take photos and record videos
- Read photos, videos, and other files saved in your phone's shared storage
- Add, change or delete photos, videos and other files in your phone's storage
- See all events in your calendar, including details like guests, places and notes
CalendarSensitive1
Access to your calendar events and their details
- See all events in your calendar, including details like guests, places and notesread calendar events plus confidential information ·
READ_CALENDAR
LocationSensitive2
Access to where your device is, using GPS or network signals
- Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) ·
ACCESS_COARSE_LOCATION - Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) ·
ACCESS_FINE_LOCATION
Photos/Media/FilesSensitive2
Access to photos, videos, music and other files stored on your device
- Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage ·
READ_EXTERNAL_STORAGE - Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage ·
WRITE_EXTERNAL_STORAGE
StorageSensitive2
Access to files, photos and media saved on your phone's storage
- Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage ·
READ_EXTERNAL_STORAGE - Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage ·
WRITE_EXTERNAL_STORAGE
CameraSensitive1
Access to your camera to take photos and record video
- Use your camera to take photos and record videostake pictures and videos ·
CAMERA
PhoneNotable1
Access to phone calls, call history, and voicemail
- See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity ·
READ_PHONE_STATE
Device ID & call informationNotable1
Access to your phone's identifiers, mobile network details, and call status
- See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity ·
READ_PHONE_STATE
Wi-Fi connection informationRoutine1
Access to details about Wi-Fi networks your device sees or uses
- See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections ·
ACCESS_WIFI_STATE
OtherSensitive11
Access to miscellaneous device features that don't fit other categories
- Show its own windows or bubbles on top of other apps you are usingdraw over other apps ·
SYSTEM_ALERT_WINDOW - Temporarily turn off your screen lock, for example to show an incoming calldisable your screen lock ·
DISABLE_KEYGUARD - Start itself automatically as soon as your phone finishes turning onrun at startup ·
RECEIVE_BOOT_COMPLETED - Bring apps to the front or send them to the backgroundreorder running apps ·
REORDER_TASKS - Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping ·
WAKE_LOCK - Check whether you are online and whether you use Wi-Fi or mobile dataview network connections ·
ACCESS_NETWORK_STATE - Turn your phone's flashlight on and offcontrol flashlight ·
FLASHLIGHT - Connect to the internet to load content and send datafull network access ·
INTERNET - Change your phone's home screen or lock screen wallpaperset wallpaper ·
SET_WALLPAPER - Make your phone vibratecontrol vibration ·
VIBRATE - Receive push messages sent from the app's servers over the internetreceive data from Internet ·
com.google.android.c2dm.permission.RECEIVE
Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.
Store listing
Full description
Lock Screen OS is a great replacement for system lock of Android.
Lock Screen OS provides you with all-new ways to personalize your Lock Screen. Showcase favorite photos, customize font styles, and display a set of widgets to get information at a glance.
🔻 Reimagined Lock Screen OS
Change your phone into an OS with all-new ways to personalize your Lock Screen. Customize font styles, and display a set of widgets to get information at a glance.
🔻 Create multiple Lock Screens
You can now create different Lock Screens, each with a unique backdrop and style, and easily switch between them. Browse a gallery of wallpapers with suggested photos and themed collections for inspiration.
🔻 Notifications
View notifications on the Lock Screen in an expanded list view, stacked view, or hidden view.
To make Lock Screen OS working most perfect. You must grant some special permissions like to:
- CAMERA: Open camera in your phone when screen is locked.
- READ_PHONE_STATE: Show phone call when screen is locked.
- NOTIFICATION ACCESS: Show notification when screen is locked.
- READ/WRITE_EXTERNAL_STORAGE: Support wallpaper set from your storage and our server save image.
- DRAW OVER SCREEN: Show Lock Screen in over all application
- ACCESSIBILITY PERMISSION: To enable Lock Screen OS, please allow Accessibility services. The service is only used to allow this app to draw on the phone's home screen and status bar. The application commits not to collect or share any user information about this accessibility right.
Step setting in the first install can help Lock Screen OS applications work better.
Step 1 : Grant all permission requirements.
Step 2 : Setup pass code > click on Pass code option > create new or change pass code.
Step 3 : Disable system notification > Click on Disable system lock option > Please note that , selected system lock is "None".
Step 4 : If you need to hide content and show system notification > Please select Notification option and turn on switch if needed.
You can quickly view with youtube video at : https://youtu.be/bpaan93yfCU
Lock Screen OS is a perfect application and helps you have wonderful Android applications with beautiful interface.
Disclaimers
All product names, logos, brands, trademarks and registered trademarks, which are not owned by us, are property of their respective owners
All company, product and service names used in this app are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.
This app is owned by us. We are not affiliated, associated, authorized, endorsed by, or in any way officially connected with any 3rd party apps or companies.
All of your opinion can be help us making more application and improving other in future, if you need help for using feature or have some suggestion, Please contact us via: [email protected]
Ok, let's turn off and turn on the screen to enjoy it now!
What's new
Lock Screen OS - New version 4.0.10 (85)
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