CheckFirm

Bluesion

Feb 3, 2025

21.2 MB
File Size
Android 9.0+
Android OS

Download XAPK (21.2 MB)Get the latest version

How to install XAPK / APK file

About CheckFirm

Search Galaxy device firmware easily.

You can check Samsung device firmare with CheckFirm.

1. Search

Just input model and CSC. CheckFirm will search official and test firmware for you.

2. Bookmark

Add your device to bookmark. You can search it on main screen and search screen with one touch. You can also backup and restore your bookmarks!

3. Theme

You can choose light and dark theme. Latest One UI theme is embedded too.

4. Help

Are you a newbie to CheckFirm? I prepared information for you. You can see it on CheckFirm settings - Help.

5. Welcome Search

Whenever you open CheckFirm, it will search firmware automatically. You can enroll up to 4 devices.

6. Info Catcher

You can even get notification whenever new test firmware is found.

7. Sherlock & Watson

Samsung encrypted firmware. Now it's time to guess the real firmware. You can use Sherlock to decrypt firmware information! Use Sherlock, and be Watson.

8. Inquiry

Did you find a bug? Are you curious about the app? Do you have an amazing idea? You can contact with CheckFirm developer. My eyes and ears are always open for you guys.

What's new in the latest 11.0.6

Last updated on 2025-02-03

[11.0.6]
- Fixed 'NULL' error
- Added Info Catcher 'add' button

[11.0.4]
- Fixed force close error
- Fixed Sherlock index error when searching multiple devices
- Fixed 4-letter device search error (SM-XXXX)

[11.0.3]
- Supports Android 15
- Improved UI/UX
- Fixed errors
- Improved internal function logic
- Changed data store strategy

Due to changed data store strategy, CheckFirm app settings, recent search list, Welcome Search list, and categories will be reset. Sorry for your inconvenience.