Abstract created by Sensible Solutions AI
In abstract:
- Samsung has ended software program and safety updates for Galaxy S21, S21 Plus, and S21 Extremely fashions, making them weak to safety threats.
- Tech Advisor stories the Galaxy S21 FE stays safe with ongoing quarterly updates, making it the exception to improve instantly.
- Customers ought to contemplate upgrading to newer Galaxy gadgets that obtain Samsung’s seven-year replace coverage launched in January 2024.
Samsung will not present any additional software program or safety updates for the Samsung Galaxy S21, Galaxy S21 Plus and Galaxy S21 Extremely. However this doesn’t essentially imply that newly found safety vulnerabilities on this former flagship mannequin received’t be patched.
If a brand new vulnerability requires instant motion, Samsung could nonetheless launch an out-of-cycle safety replace for the Galaxy S21. However we’d advise you to not rely on it.
These smartphones had been launched in 2021 and represented the very best Samsung needed to provide when it comes to Android smartphones on the time.
In 2025, they acquired One UI 7.0 based mostly on Android 15. The S21 acquired its final safety updates in November 2025, as SamMobile stories.
In whole, Samsung offered 4 main Android updates for the S21 sequence, as promised: Android 12 to Android 15, all the time mixed with the corresponding customised consumer interface.
What you are able to do in case you personal a Galaxy S21
When you personal a Samsung Galaxy S21, Galaxy S21 Plus or Galaxy S21 Extremely, the time has come to change to a protected smartphone. As soon as a cellphone not receives safety updates, it’s way more weak to hackers, malware and information theft.
Take a look at our round-up of the very best smartphones we’ve examined for our high suggestions general. We’ve additionally chosen the very best mid-range and finest price range telephones.
If you understand you need commerce like for like, you will discover the very best mannequin for you in our greatest Samsung Galaxy chart. Or you’ll be able to await the Galaxy S26, which can be launched quickly. Discover out every part you’ll want to learn about it in our Samsung Galaxy S26 launch and options article.
Nevertheless, in case you personal a Samsung Galaxy S21 FE, you’ll be able to grasp onto it for now. It’s nonetheless receiving quarterly updates.
Galaxy S22 will solely obtain quarterly updates
There’s additionally a change for the Galaxy S22 era. The Galaxy S22, Galaxy S22 Plus and Galaxy S22 Extremely (launched in 2022) will not obtain month-to-month updates, however solely as soon as each quarter.
On this web page, Samsung lists all smartphone fashions for which it nonetheless supplies updates.
In accordance with Samsung, the next fashions will proceed to obtain month-to-month updates:
- Galaxy S25, Galaxy S25, Galaxy S25 Extremely, Galaxy S25 Edge, Galaxy S25 FE
- Galaxy S24, Galaxy S24, Galaxy S24 Extremely, Galaxy S24 FE
- Galaxy S23, Galaxy S23, Galaxy S23 Extremely, Galaxy S23 FE
- Galaxy Z TriFold
- Galaxy Z Fold 4, Galaxy Z Fold 5, Galaxy Z Fold 6, Galaxy Z Fold 7, Galaxy Z Fold Particular Version
- Galaxy Z Flip 4, Galaxy Z Flip 5, Galaxy Z Flip 6, Galaxy Z Flip 7, Galaxy Z Flip 7 FE
- W23, W23 Flip, W24, W24 Flip, W25, W25 Flip, W26
- Galaxy A56 5G
- Galaxy A53 5G, Galaxy A54 5G, Galaxy A55 5G
- Galaxy Tab Active5 Professional
- Galaxy XCover6 Professional, Galaxy XCover7, Galaxy XCover7 Professional
Quarterly updates may also be out there for these smartphones and tablets:
- Galaxy S22, Galaxy S22, Galaxy S22 Extremely
- Galaxy S21 FE 5G
- Galaxy Z Fold3 5G
- Galaxy Z Flip3 5G
- Galaxy A04, Galaxy A04s, Galaxy A04e, Galaxy A05, Galaxy A05s, Galaxy A06, Galaxy A06 5G, Galaxy A07
- Galaxy A13, Galaxy A14, Galaxy A14 5G, Galaxy A15, Galaxy A15 5G, Galaxy A16, Galaxy A16 5G, Galaxy A17, Galaxy A17 5G
- Galaxy A23, Galaxy A23 5G, Galaxy A24, Galaxy A25 5G, Galaxy A26 5G
- Galaxy A33 5G, Galaxy A34 5G, Galaxy A35 5G, Galaxy A36 5G
- Galaxy A73 5G
- Galaxy C55 5G
- Galaxy M04, Galaxy M05, Galaxy M06 5G, Galaxy M07
- Galaxy M13, Galaxy M13 5G, Galaxy M14, Galaxy M14 5G, Galaxy M15 5G, Galaxy M16 5G, Galaxy M17 5G
- Galaxy M23 5G
- Galaxy M33 5G, Galaxy M34 5G, Galaxy M35 5G, Galaxy M36 5G
- Galaxy M44 5G
- Galaxy M53 5G, Galaxy M54 5G, Galaxy M55 5G, Galaxy M55s 5G, Galaxy M56 5G
- Galaxy F04, Galaxy F05, Galaxy F06 5G, Galaxy F07
- Galaxy F13, Galaxy F14, Galaxy F14 5G, Galaxy F15 5G, Galaxy F16 5G, Galaxy F17 5G
- Galaxy F34 5G, Galaxy F36 5G
- Galaxy F54 5G, Galaxy F55 5G, Galaxy F56 5G
- Galaxy Tab S11, Galaxy Tab S11 Extremely
- Galaxy Tab S10, Galaxy Tab S10 Extremely, Galaxy Tab S10 FE, Galaxy Tab S10 FE, Galaxy Tab S10 Lite
- Galaxy Tab S9, Galaxy Tab S9, Galaxy Tab S9 Extremely, Galaxy Tab S9 FE, Galaxy Tab S9 FE
- Galaxy Tab S8, Galaxy Tab S8, Galaxy Tab S8 Extremely
- Galaxy Tab S6 Lite (2024)
- Galaxy Tab A11, Galaxy Tab A11
- Galaxy Tab A9, Galaxy Tab A9, Galaxy Tab A9 (2025)
- Galaxy Tab Active4 Professional, Galaxy Tab Active5
- Galaxy XCover5
Since January 2024, all new Galaxy gadgets obtain updates for as much as seven years.
This text initially appeared on our sister publication PC-WELT and was translated and tailored from German.