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Android Apps > Tools > CheckFirm
App profile & analytics · Tools · Data updated 2026-10-01
CheckFirm icon

CheckFirm

by Bluesion · Free · Version 11.2.1

“Search Galaxy device firmware easily.” the developer's tagline

Availability On Google Play since October 2018 ↗
Rating on Google Play
3.75/5
1,053 ratings
At a glance AppBrain's trailer of this app, made from our data
Rating
3.75
1,053 reviews
Total installs
180
thousand
Installs, last 30 days
580
Best rank
–
not in the top lists
Last updated
October 6, 2025
11.2.1
AppBrain's verdict Established

CheckFirm has 180 thousand installs. Users are divided: 3.8 stars from 1,053 ratings.

CheckFirm is made and published by Bluesion. AppBrain is an independent app data site and isn't affiliated with Bluesion. The app name, icon, screenshots and description belong to Bluesion and are shown as published on Google Play.

About CheckFirm

CheckFirm is a tools app developed by Bluesion.

How many times has CheckFirm been installed?

CheckFirm has been installed 180 thousand times. In the last 30 days, the app was installed 580 times.

What is the rating of CheckFirm?

CheckFirm is rated 3.75 out of 5 stars, based on 1.1 thousand ratings.

Is CheckFirm free?

CheckFirm is free. The app size is 12.71 MB. The latest version available is 11.2.1. The last update was on October 6, 2025.

What are the requirements for CheckFirm?

CheckFirm requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since October 2018.

Description by Bluesion (from Google Play)
You can check Samsung device firmare with CheckFirm.
Show more

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Screenshots

CheckFirm Screenshot 1 of 9
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CheckFirm Screenshot 9 of 9
Screenshots by Bluesion, from the Google Play listing
Official page on Google Play

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Google Play Rating history and histogram

Rating history
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Installs over time

Installs over time
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CheckFirm has been installed 180 thousand times. Over the past 30 days, it averaged 19 installs per day.

Changelog of CheckFirm

Show changelog

Developer information for Bluesion

Bluesion

dnjscjf098@gmail.com

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Comments on CheckFirm for Android

★★★★★ Pankaj Chauhan · Jul 16, 2024
VERY GREAT APP. ACCURATE INFORMATION MILTI HAI TESTING FIRMWARE KI. MAI CHECKFIRM APP KE DEVELOPER SE REQUEST KRTA HU. IS BAAR NEW UPDATE MEI NEW USER INTERFACE LEKE AAYE.
★★★★★ Donovan Gregg · Apr 8, 2026
This application needs updating immediately as possible as it showing the incorrect software update information for the next software update that will be delivered to my Samsung A35 5G
★★★★★ G Prz · Jul 10, 2025
Amazing app. It's such a shame, you're not receiving all the credit here, while others on Twitter, get to post pics of your application and completely forget that this project is licensed under GPL and not a single credit was ever issued to you. Stuff like that really kills development for many. I hope you get all the fame and attention for this app one day. Don't let others ruin and take credit for what you built sir. Have a nice day!
★★★★☆ stephen nohas · Jun 2, 2024
It's good that it lets you know when new firmware is being tested, but it doesn't let you know when it's going to be released. According to this app, Samsung have been testing One UI 6.1 on the A25 5G for 3 months and there's still no indication when it will be released. I know that's not the fault of the app, but it's frustrating.
★☆☆☆☆ Andrei Constantin · Jun 28, 2026
Doesn't do anything when starting, it loads and loads and loads nothing on oneui 8.5
★★☆☆☆ Aditya Aryan · Apr 15, 2026
It isn't showing the recent firmware version and always showing NULL in firmware found option. Please update it accordingly.
★★☆☆☆ Falah Fenderian · May 18, 2024
Always get notification reminder for new test firmware. But after I open and check the test firmware, it always shows the same code with the latest official firmware. A54 XID CSC.
★☆☆☆☆ Fahmi Nagi · Oct 6, 2025
Samsung s25 ultra haves android 16, One Ui 8 We need a new update for Check Firm.
★☆☆☆☆ Krona · Jul 9, 2025
Sometimes the app randomly asks me to update it and that the current version is not installed. But of course there is no new update released. This happened a lot, and it goes back to normal after a few hours.

Google Play Rankings for CheckFirm

This app is not ranked

Technologies used by CheckFirm

8 permissions · 19 libraries
Subscribe to see full permission and library details

Frequently asked questions about CheckFirm

Is CheckFirm free?

Yes. CheckFirm is free on Google Play.

Is CheckFirm still available?

Yes. CheckFirm is on Google Play, and the last update we saw was on October 6, 2025.

Does CheckFirm contain ads?

No. Google Play does not list CheckFirm as containing ads.

What Android version does CheckFirm require?

CheckFirm runs on Android 7.0 and higher.

How large is CheckFirm?

CheckFirm is 12.71 MB.

Is CheckFirm suitable for children?

Google Play rates the content of CheckFirm as suitable for everyone.

How many times has CheckFirm been installed?

Google Play lists 100,000+ installs for CheckFirm.

How do people rate CheckFirm?

CheckFirm scores 3.75 out of 5 stars, from 1,053 ratings on Google Play.

Who made CheckFirm?

CheckFirm was developed by Bluesion. It is listed in the tools category on Google Play.

What are the best alternatives to CheckFirm?

People looking at CheckFirm also look at these tools apps: m365 DownG, Knox E-FOTA On-Premises, Knox E-FOTA: Legacy OneUI Core, BLE Hero, Mobile Flash.

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