Galaxy A90 5G SM-A908B updates & firmware
This page tracks every software update Samsung's update servers list for the Samsung Galaxy A90 5G (SM-A908B). The latest stable build is A908BXXU9EXE2 (Android 12, feature update), first released on Jun 20, 2024. Samsung has published 26 stable builds for this model since Sep 3, 2019: 2 security and 24 feature updates, from Android 9 to Android 12. The current bootloader (binary) version is 9. A device on bit 9 only accepts firmware with bit 9 or higher – see downgrading and the bootloader bit.
Rollout: build A908BXXU9EXE2 (Android 12 (One UI 4)) is live in 4 of 7 regions, first released on Jun 20, 2024 in OMN (Italy (Vodafone)). Still waiting: ATL, VD2, VOD.
- Latest build
A908BXXU9EXE2- Released
- Jun 20, 2024
- Android
- Android 12
- Bootloader bit
- 9
- Regions
- 16
- Stable builds
- 26
Update policy
The Galaxy A90 5G no longer receives updates: the last firmware appeared on Jun 20, 2024, on Android 12 (One UI 4).
Compare all models: Samsung update policy by model.
Latest firmware by region (CSC)
Samsung builds firmware per region code (CSC). Pick the code that matches your device – it is shown under Settings › About phone › Software information › Service provider software version. Follow a code for its complete history.
| CSC | Region | Latest build | Android | Released | Builds |
|---|---|---|---|---|---|
ATL | Spain (Vodafone) | A908BXXU9EXE1 | Android 12 | Jun 20, 2024 | 21 |
AUT | Switzerland | A908BXXU9EXE1 | Android 12 | Jun 20, 2024 | 20 |
BTB | United Kingdom (BT) | A908BXXU9EXE1 | Android 12 | Jun 20, 2024 | 19 |
BTU | United Kingdom | A908BXXU9EXE1 | Android 12 | Jun 20, 2024 | 21 |
DTM | Germany (Telekom) | A908BXXU9EXE1 | Android 12 | Jun 20, 2024 | 20 |
EVR | United Kingdom (EE) | A908BXXU9EXE1 | Android 12 | Jun 20, 2024 | 19 |
H3G | Italy (3) | A908BXXU9EXE1 | Android 12 | Jun 20, 2024 | 18 |
O2U | United Kingdom (O2) | A908BXXU9EXE1 | Android 12 | Jun 20, 2024 | 18 |
OMN | Italy (Vodafone) | A908BXXU9EXE2 | Android 12 | Jun 20, 2024 | 21 |
OPS | Australia (Optus) | A908BXXU9EXE2 | Android 12 | Jun 23, 2024 | 19 |
TEL | Australia (Telstra) | A908BXXU9EXE2 | Android 12 | Jun 23, 2024 | 19 |
VD2 | Germany (Vodafone) | A908BXXU9EXE1 | Android 12 | Jun 20, 2024 | 21 |
VNZ | New Zealand (Vodafone) | A908BXXU9EXE1 | Android 12 | Jun 23, 2024 | 18 |
VOD | United Kingdom (Vodafone) | A908BXXU9EXE1 | Android 12 | Jun 20, 2024 | 21 |
XEU | UK/Ireland | A908BXXU9EXE1 | Android 12 | Jun 20, 2024 | 21 |
XSA | Australia | A908BXXU9EXE2 | Android 12 | Jun 23, 2024 | 20 |
Firmware history (26 builds)
Every stable build (PDA version) Samsung has published for the SM-A908B, newest first. “Released” is the earliest date the build appeared on Samsung's servers in any region (how dates work). “pulled” means Samsung no longer serves the file for that build, usually because newer builds replaced it (details).
| Build (PDA) | Released | Android | Type | Bit | Regions | File |
|---|---|---|---|---|---|---|
A908BXXU9EXE2 | Jun 20, 2024 | Android 12 | Feature | 9 | 4 | on server |
A908BXXU9EXE1 | Jun 20, 2024 | Android 12 | Feature | 9 | 12 | on server |
A908BXXU9EWG1 | Jul 26, 2023 | Android 12 | Feature | 9 | 4 | on server |
A908BXXU9EWF1 | Jul 26, 2023 | Android 12 | Feature | 9 | 12 | on server |
A908BXXU5EVL5 | Jan 19, 2023 | Android 12 | Feature | 5 | 16 | on server |
A908BXXU5EVK3 | Dec 7, 2022 | Android 12 | Feature | 5 | 5 | on server |
A908BXXS5EVK4 | Dec 5, 2022 | Android 12 | Security | 5 | 4 | on server |
A908BXXU5EVG6 | Aug 11, 2022 | Android 12 | Feature | 5 | 16 | on server |
A908BXXU5EVD2 | Apr 11, 2022 | Android 12 | Feature | 5 | 16 | on server |
A908BXXU5EVC1 | Mar 28, 2022 | Android 12 | Feature | 5 | 11 | on server |
A908BXXU5DUJ1 | Nov 11, 2021 | Android 11 | Feature | 5 | 16 | on server |
A908BXXU5DUG3 | Aug 18, 2021 | Android 11 | Feature | 5 | 16 | on server |
A908BXXU5DUE1 | Jun 6, 2021 | Android 11 | Feature | 5 | 16 | on server |
A908BXXU5DUC3 | Mar 30, 2021 | Android 11 | Feature | 5 | 16 | on server |
A908BXXS5CUB1 | Feb 24, 2021 | Android 10 | Security | 5 | 12 | on server |
A908BXXU4CTL3 | Dec 17, 2020 | Android 10 | Feature | 4 | 16 | on server |
A908BXXU4BTI3 | Sep 30, 2020 | Android 10 | Feature | 4 | 16 | on server |
A908BXXU3BTE3 | Jun 11, 2020 | Android 10 | Feature | 3 | 16 | on server |
A908BXXU2BTC1 | Mar 10, 2020 | Android 10 | Feature | 2 | 1 | on server |
A908BXXU2BTB4 | Feb 16, 2020 | Android 10 | Feature | 2 | 15 | on server |
A908BXXU2ASK5 | Dec 12, 2019 | Android 9 | Feature | 2 | 16 | on server |
A908BXXU1ASJ4 | Oct 24, 2019 | Android 9 | Feature | 1 | 16 | on server |
A908BXXU1ASI8 | Oct 3, 2019 | Android 9 | Feature | 1 | 11 | pulled |
A908BXXU1ASHF | Sep 3, 2019 | Android 9 | Feature | 1 | 12 | pulled |
A908BXXU9EXJ1 | – | Android 12 | Feature | 9 | 12 | on server |
A908BXXU9EXJ2 | – | Android 12 | Feature | 9 | 4 | on server |
How to download SM-A908B firmware
We do not host firmware. Download it directly from Samsung's servers with a free open-source tool, for example samloader:
samloader download -m SM-A908B -r XEUReplace XEU with your region code. Step-by-step instructions, including a graphical alternative:
How to download Samsung firmware.
Changelog and security patch level
Samsung publishes the release notes for each update, including the security patch level, on its own site. They are listed per region – for example SM-A908B / XEU release notes on doc.samsungmobile.com. Each region page here links to the notes for that code. We don't show the patch level ourselves because Samsung's update servers don't report it (why).