Galaxy A20 SM-A205FN firmware
The latest stable build is A205FNPUSBCWC3 (Android 11, security update), first released on Apr 6, 2023 – 1310 days ago. Samsung has published 41 stable builds for this model since Mar 11, 2019: 16 security and 25 feature updates, from Android 9 to Android 11. The current bootloader (binary) version is 11. A device on bit 11 only accepts firmware with bit 11 or higher – see downgrading and the bootloader bit.
- Latest build
A205FNPUSBCWC3- Released
- Apr 6, 2023
- Android
- Android 11
- Bootloader bit
- 11
- Regions
- 4
- Stable builds
- 41
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 |
|---|---|---|---|---|---|
CAU | Caucasus | A205FNXXSBCWC3 | Android 11 | Apr 6, 2023 | 19 |
SEK | Ukraine | A205FNXXSBCWC3 | Android 11 | Apr 6, 2023 | 20 |
SER | Russia | A205FNPUSBCWC3 | Android 11 | Apr 6, 2023 | 21 |
SKZ | Kazakhstan | A205FNXXSBCWC3 | Android 11 | Apr 6, 2023 | 19 |
Firmware history (41 builds)
Every stable build (PDA version) Samsung has published for the SM-A205FN, newest first. “” is the earliest date the build appeared on Samsung's servers in any region. “” means Samsung no longer serves the file for that build.
| Build (PDA) | Released | Android | Type | Bit | Regions | File |
|---|---|---|---|---|---|---|
A205FNPUSBCWC3 | Apr 6, 2023 | Android 11 | Security | 11 | 1 | on server |
A205FNXXSBCWC3 | Apr 6, 2023 | Android 11 | Security | 11 | 3 | on server |
A205FNXXSBCVI1 | Oct 27, 2022 | Android 11 | Security | 11 | 3 | on server |
A205FNPUSBCVI1 | Oct 27, 2022 | Android 11 | Security | 11 | 1 | on server |
A205FNXXSACVB1 | May 8, 2022 | Android 11 | Security | 10 | 3 | on server |
A205FNPUSACVB1 | Apr 23, 2022 | Android 11 | Security | 10 | 1 | on server |
A205FNXXUACUI1 | Oct 1, 2021 | Android 11 | Feature | 10 | 3 | on server |
A205FNPUUACUI1 | Oct 1, 2021 | Android 11 | Feature | 10 | 1 | on server |
A205FNXXUACUF1 | Jun 22, 2021 | Android 11 | Feature | 10 | 3 | on server |
A205FNPUUACUF1 | Jun 9, 2021 | Android 11 | Feature | 10 | 1 | on server |
A205FNPUSABUD1 | Apr 20, 2021 | Android 10 | Security | 10 | 1 | on server |
A205FNXXSABUD1 | Apr 20, 2021 | Android 10 | Security | 10 | 3 | on server |
A205FNXXSABUB1 | Mar 16, 2021 | Android 10 | Security | 10 | 3 | on server |
A205FNPUSABUB1 | Mar 14, 2021 | Android 10 | Security | 10 | 1 | on server |
A205FNPUS9BTL1 | Jan 7, 2021 | Android 10 | Security | 9 | 1 | on server |
A205FNXXS9BTL1 | Jan 7, 2021 | Android 10 | Security | 9 | 3 | on server |
A205FNXXU9BTJ3 | Nov 19, 2020 | Android 10 | Feature | 9 | 3 | on server |
A205FNPUU9BTJ3 | Oct 29, 2020 | Android 10 | Feature | 9 | 1 | on server |
A205FNPUS9BTI2 | Sep 27, 2020 | Android 10 | Security | 9 | 1 | pulled |
A205FNXXS9BTI2 | Sep 27, 2020 | Android 10 | Security | 9 | 3 | on server |
A205FNXXU8BTG2 | Aug 5, 2020 | Android 10 | Feature | 8 | 3 | on server |
A205FNPUU8BTG2 | Aug 3, 2020 | Android 10 | Feature | 8 | 1 | pulled |
A205FNXXU8BTG1 | Jul 22, 2020 | Android 10 | Feature | 8 | 3 | pulled |
A205FNPUU8BTG1 | Jul 19, 2020 | Android 10 | Feature | 8 | 1 | pulled |
A205FNXXU7BTD2 | May 6, 2020 | Android 10 | Feature | 7 | 3 | pulled |
A205FNPUU7BTD2 | Apr 19, 2020 | Android 10 | Feature | 7 | 1 | pulled |
A205FNXXS7ATB2 | Mar 12, 2020 | Android 9 | Security | 7 | 3 | on server |
A205FNPUS7ATB1 | Feb 25, 2020 | Android 9 | Security | 7 | 1 | on server |
A205FNXXU4ASK1 | Nov 21, 2019 | Android 9 | Feature | 4 | 3 | on server |
A205FNPUU2ASI2 | Oct 11, 2019 | Android 9 | Feature | 2 | 1 | pulled |
A205FNPUU2ASH2 | Aug 25, 2019 | Android 9 | Feature | 2 | 1 | pulled |
A205FNXXU2ASH1 | Aug 19, 2019 | Android 9 | Feature | 2 | 1 | pulled |
A205FNXXU2ASG1 | Jul 21, 2019 | Android 9 | Feature | 2 | 3 | pulled |
A205FNPUU2ASG1 | Jul 21, 2019 | Android 9 | Feature | 2 | 1 | pulled |
A205FNPUU2ASF2 | Jun 21, 2019 | Android 9 | Feature | 2 | 1 | pulled |
A205FNXXU1ASE2 | May 28, 2019 | Android 9 | Feature | 1 | 3 | pulled |
A205FNPUU1ASE2 | May 26, 2019 | Android 9 | Feature | 1 | 1 | pulled |
A205FNXXU1ASD1 | May 2, 2019 | Android 9 | Feature | 1 | 3 | pulled |
A205FNPUU1ASD3 | Apr 25, 2019 | Android 9 | Feature | 1 | 1 | pulled |
A205FNXXU1ASC3 | Mar 14, 2019 | Android 9 | Feature | 1 | 3 | pulled |
A205FNPUU1ASC3 | Mar 11, 2019 | Android 9 | Feature | 1 | 1 | pulled |
How to download SM-A205FN 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-A205FN -r SERReplace SER 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-A205FN / SER release notes on doc.samsungmobile.com. Each region page here links to the notes for that code.