Fine Lock (only for Samsung)

In-app purchases
4.2
34K reviews
5M+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image

About this app

Fine Lock is a community solution. It has nothing to do with Samsung Electronics and Samsung Mobile.

Good Lock and Galaxy Labs are great official tools for customizing and optimizing Android experience on Samsung devices running official Oreo and One UI. Unfortunately, they're only available for download on Galaxy Store in a few select markets. Even if you have them installed, they may not work at all. Fine Lock is here to solve the problem by acting like a launcher for Good Lock and Galaxy Labs modules. Fine Lock does not support Samsung devices running AOSP OS build, such as LineageOS.

Due to compliance with Google Play policy, Fine Lock cannot download any modules for you. Please get the latest APK modules from a trusted source such as APKMirror or Sammobile.

PRO features:
• Module app shortcuts in home screen,
• Background check for updates,
• Hide modules that are not installed,
• Dynamic wallpaper, which changes your wallpaper based on device's Dark/Night modes. Requires Android 9 or later, and scheduled Dark/Night mode.

Before you make any purchase, please make sure you have the latest Fine Lock installed. If your PRO features are not unlocked within 60 minutes after purchase, please contact me ASAP. Make sure you give me your Order ID, which always starts with GPA. and can be found in an email from Google Play.

The app is made for Samsung devices running official Samsung's Android 8 and Android 9+ with One UI. It does not work and may crash on other models made by other brands. If you have it installed on a device made by other brands, please uninstall it.

The amazing sample screenshots are created by marik6it.
Updated on
Jul 4, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.2
33.2K reviews
Alyssa Liddy
April 6, 2022
It is a cool app but I was ready to go back to my phone's original look so I deleted the apps thinking it would change. Nope, I reset my phone settings and it only took away half of the changes I made through 'Theme Park' and 'KeysCafe'. My keyboard is still different as is the text color of my phone and the bubbles of my messages. Oh, and there is no trace of those apps being on my phone and I cannot find them in the app store again. I cannot figure out how to get rid of those settings I made.
355 people found this review helpful
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B
May 24, 2022
Fine lock let's me personalize my Galaxy without affecting it's performance. I used to download themes to my phone, but installing just a couple, my phone would slow down and freeze and lock up. With Fine Lock, I can personalize it even further than with themes, and my phone won't freeze or slow down. And there are hundreds of different ways I can customize my phone!
125 people found this review helpful
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YUH APPS
May 24, 2022
Cheers. Your great words feel like music to my ears. I'm very happy to hear everything you said. And I'll be here in case you need help with anything. Just send me an email when you have any question. My best regards.
Qusai Mohammed
July 8, 2024
Fine Lock is a community solution that allows you to customize your Samsung device’s interface. While it’s not officially from Samsung Electronics or Samsung Mobile, it offers the same range of tools, modules, and features similar to Good Lock. If you’re in a region where Good Lock isn’t available, Fine Lock is a solid alternative. It lets you tweak everything from your lock screen to the taskbar, enhancing your day-to-day experience. Give it a try! 😊
53 people found this review helpful
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What's new

• New typeface: FiraSans replaces Nunito.
• Updated Play Billing Library to version 7.