Galaxy A20 SM-A205G firmware
The latest stable build is A205GUBUBCWD6 (Android 11, feature update), first released on May 12, 2023 – 1274 days ago. Samsung has published 63 stable builds for this model since Mar 28, 2019: 36 security and 27 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
A205GUBUBCWD6- Released
- May 12, 2023
- Android
- Android 11
- Bootloader bit
- 11
- Regions
- 39
- Stable builds
- 63
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 |
|---|---|---|---|---|---|
ARO | Argentina | A205GUBSBCWC1 | Android 11 | Mar 31, 2023 | 20 |
BVO | Bolivia | A205GUBUBCWD6 | Android 11 | May 22, 2023 | 20 |
CDR | Dominican Republic | A205GUBUBCWA1 | Android 11 | Feb 9, 2023 | 25 |
CGU | Guatemala (Claro) | A205GUBSBCWC1 | Android 11 | Apr 12, 2023 | 19 |
CHE | Chile (Entel) | A205GUBSBCWC1 | Android 11 | Apr 28, 2023 | 17 |
CHL | Chile (Claro) | A205GUBUBCWA1 | Android 11 | Mar 13, 2023 | 25 |
CHO | Chile | A205GUBSBCWC1 | Android 11 | Apr 5, 2023 | 21 |
CHT | Chile (Movistar) | A205GUBSBCWC1 | Android 11 | Apr 12, 2023 | 20 |
CHX | Chile | A205GUBSBCWC1 | Android 11 | Apr 27, 2023 | 19 |
COB | Colombia (Movistar) | A205GUBSBCWC1 | Android 11 | Apr 13, 2023 | 19 |
COL | Colombia | A205GUBSBCWC1 | Android 11 | Apr 3, 2023 | 16 |
COM | Colombia (Claro) | A205GUBUBCWD6 | Android 11 | May 19, 2023 | 27 |
COO | Colombia | A205GUBSBCWC1 | Android 11 | Mar 31, 2023 | 21 |
CTI | Argentina (Claro) | A205GUBUBCWA1 | Android 11 | Jan 29, 2023 | 24 |
DOR | Dominican Republic | A205GUBSBCWC1 | Android 11 | Apr 18, 2023 | 20 |
EBE | Ecuador | A205GUBUBCWD6 | Android 11 | Jun 23, 2023 | 18 |
ECO | Ecuador | A205GUBSACVG4 | Android 11 | Aug 23, 2022 | 23 |
GTO | Guatemala | A205GUBSBCWC1 | Android 11 | Mar 31, 2023 | 21 |
IUS | Mexico (AT&T) | A205GUBSBCWD3 | Android 11 | Apr 17, 2023 | 17 |
JDI | Jamaica (Digicel) | A205GUBSBCWC1 | Android 11 | May 11, 2023 | 19 |
MXO | Mexico | A205GUBSBCWC1 | Android 11 | Mar 31, 2023 | 21 |
PBS | Peru (Bitel) | A205GUBSBCWC1 | Android 11 | Apr 10, 2023 | 19 |
PEO | Peru | A205GUBSBCWC1 | Android 11 | Mar 31, 2023 | 21 |
PET | Peru (Movistar) | A205GUBUBCWA1 | Android 11 | Jan 30, 2023 | 24 |
PGU | Guatemala | A205GUBUBCWA1 | Android 11 | Feb 7, 2023 | 23 |
PNT | Panama | A205GUBSBCWC1 | Android 11 | Apr 14, 2023 | 19 |
PSN | Argentina (Personal) | A205GUBSBCWC1 | Android 11 | Apr 14, 2023 | 19 |
SAM | Oceania | A205GUBSBCWC1 | Android 11 | Apr 3, 2023 | 19 |
TCE | Mexico (Telcel) | A205GUBUBCWD6 | Android 11 | May 12, 2023 | 25 |
TGP | Paraguay | A205GUBSBCWC1 | Android 11 | Apr 11, 2023 | 18 |
TMM | Myanmar | A205GUBUBCWD6 | Android 11 | Jun 14, 2023 | 20 |
TPA | Panama | A205GUBSBCWC1 | Android 11 | Mar 31, 2023 | 21 |
UFN | Argentina (Movistar) | A205GUBSBCWC1 | Android 11 | Apr 18, 2023 | 19 |
UPO | Uruguay | A205GUBSBCWC1 | Android 11 | Mar 31, 2023 | 20 |
UYO | Uruguay | A205GUBSBCWC1 | Android 11 | Mar 31, 2023 | 20 |
ZTA | Brazil (Claro) | A205GUBUBCWA1 | Android 11 | Mar 8, 2023 | 26 |
ZTM | Brazil (TIM) | A205GUBSBCWC1 | Android 11 | Apr 28, 2023 | 18 |
ZTO | Brazil | A205GUBUBCWD6 | Android 11 | May 17, 2023 | 22 |
ZVV | Brazil (Vivo) | A205GUBUBCWD6 | Android 11 | May 19, 2023 | 19 |
Firmware history (63 builds)
Every stable build (PDA version) Samsung has published for the SM-A205G, 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 |
|---|---|---|---|---|---|---|
A205GUBUBCWD6 | May 12, 2023 | Android 11 | Feature | 11 | 7 | on server |
A205GUBSBCWD3 | Apr 17, 2023 | Android 11 | Security | 11 | 1 | on server |
A205GUBSBCWC1 | Mar 31, 2023 | Android 11 | Security | 11 | 29 | on server |
A205GUBUBCWA1 | Jan 29, 2023 | Android 11 | Feature | 11 | 8 | on server |
A205GUBUBCVJ3 | Nov 14, 2022 | Android 11 | Feature | 11 | 30 | on server |
A205GUBSACVG4 | Aug 9, 2022 | Android 11 | Security | 10 | 30 | on server |
A205GUBSACVG2 | Jul 18, 2022 | Android 11 | Security | 10 | 5 | on server |
A205GUBSACVF2 | Jul 5, 2022 | Android 11 | Security | 10 | 2 | on server |
A205GUBSACVF1 | Jul 5, 2022 | Android 11 | Security | 10 | 1 | on server |
A205GUBSACVC1 | May 1, 2022 | Android 11 | Security | 10 | 1 | on server |
A205GUBSACVB1 | Mar 21, 2022 | Android 11 | Security | 10 | 31 | on server |
A205GUBUACVA1 | Feb 11, 2022 | Android 11 | Feature | 10 | 5 | on server |
A205GUBSACUL1 | Jan 3, 2022 | Android 11 | Security | 10 | 6 | on server |
A205GUBUACUI1 | Nov 15, 2021 | Android 11 | Feature | 10 | 39 | on server |
A205GUBU9CUG1 | Aug 4, 2021 | Android 11 | Feature | 9 | 1 | on server |
A205GUBU9CUF4 | Jul 5, 2021 | Android 11 | Feature | 9 | 5 | on server |
A205GUBU9CUF2 | Jun 21, 2021 | Android 11 | Feature | 9 | 33 | on server |
A205GUBU9BUD2 | May 29, 2021 | Android 10 | Feature | 9 | 37 | on server |
A205GUBS9BUC3 | Mar 26, 2021 | Android 10 | Security | 9 | 4 | on server |
A205GUBS9BUC1 | Mar 26, 2021 | Android 10 | Security | 9 | 20 | on server |
A205GUBS9BUC2 | Mar 24, 2021 | Android 10 | Security | 9 | 14 | on server |
A205GUBS8BUA1 | Jan 29, 2021 | Android 10 | Security | 8 | 5 | on server |
A205GUBS8BUA2 | Jan 29, 2021 | Android 10 | Security | 8 | 4 | on server |
A205GUBS8BTL3 | Dec 22, 2020 | Android 10 | Security | 8 | 14 | on server |
A205GUBS8BTL2 | Dec 22, 2020 | Android 10 | Security | 8 | 14 | on server |
A205GUBS7BTL1 | Dec 21, 2020 | Android 10 | Security | 7 | 3 | on server |
A205GUBS7BTK1 | Nov 26, 2020 | Android 10 | Security | 7 | 5 | on server |
A205GUBU7BTJ1 | Nov 24, 2020 | Android 10 | Feature | 7 | 4 | on server |
A205GUBS7BTI3 | Sep 24, 2020 | Android 10 | Security | 7 | 3 | on server |
A205GUBS7BTI1 | Sep 17, 2020 | Android 10 | Security | 7 | 21 | on server |
A205GUBS7BTI2 | Sep 17, 2020 | Android 10 | Security | 7 | 15 | on server |
A205GUBU6BTH2 | Aug 27, 2020 | Android 10 | Feature | 6 | 15 | on server |
A205GUBU6BTG4 | Aug 26, 2020 | Android 10 | Feature | 6 | 21 | on server |
A205GUBS6BTG2 | Jul 22, 2020 | Android 10 | Security | 6 | 8 | on server |
A205GUBS6BTG1 | Jul 11, 2020 | Android 10 | Security | 6 | 30 | on server |
A205GUBS6BTE1 | Jun 17, 2020 | Android 10 | Security | 6 | 9 | on server |
A205GUBU5BTD3 | May 24, 2020 | Android 10 | Feature | 5 | 8 | on server |
A205GUBU5BTD2 | Apr 21, 2020 | Android 10 | Feature | 5 | 31 | on server |
A205GUBS5ATC3 | Mar 26, 2020 | Android 9 | Security | 5 | 1 | on server |
A205GUBS5ATC1 | Mar 26, 2020 | Android 9 | Security | 5 | 7 | on server |
A205GUBS5ATC4 | Mar 26, 2020 | Android 9 | Security | 5 | 1 | on server |
A205GUBS5ATB2 | Mar 8, 2020 | Android 9 | Security | 5 | 2 | on server |
A205GUBS5ATA1 | Feb 6, 2020 | Android 9 | Security | 5 | 29 | on server |
A205GUBU4ASL1 | Jan 19, 2020 | Android 9 | Feature | 4 | 2 | on server |
A205GUBS5ASL5 | Jan 6, 2020 | Android 9 | Security | 5 | 1 | pulled |
A205GUBS5ASL4 | Jan 6, 2020 | Android 9 | Security | 5 | 7 | on server |
A205GUBU4ASK5 | Dec 1, 2019 | Android 9 | Feature | 4 | 1 | pulled |
A205GUBU4ASK3 | Nov 29, 2019 | Android 9 | Feature | 4 | 1 | pulled |
A205GUBU4ASK2 | Nov 21, 2019 | Android 9 | Feature | 4 | 37 | on server |
A205GUBU3ASJ2 | Nov 14, 2019 | Android 9 | Feature | 3 | 1 | pulled |
A205GUBU3ASJ4 | Oct 21, 2019 | Android 9 | Feature | 3 | 5 | pulled |
A205GUBU3ASI6 | Oct 15, 2019 | Android 9 | Feature | 3 | 1 | pulled |
A205GUBS3ASI3 | Oct 1, 2019 | Android 9 | Security | 3 | 10 | on server |
A205GUBS3ASI4 | Oct 1, 2019 | Android 9 | Security | 3 | 11 | pulled |
A205GUBS3ASH2 | Aug 22, 2019 | Android 9 | Security | 3 | 25 | on server |
A205GUBU2ASG3 | Aug 1, 2019 | Android 9 | Feature | 2 | 26 | on server |
A205GUBU2ASG1 | Jul 23, 2019 | Android 9 | Feature | 2 | 11 | pulled |
A205GUBS2ASF1 | Jun 13, 2019 | Android 9 | Security | 2 | 9 | pulled |
A205GUBU1ASE8 | Jun 9, 2019 | Android 9 | Feature | 1 | 35 | pulled |
A205GUBS1ASE1 | May 14, 2019 | Android 9 | Security | 1 | 9 | pulled |
A205GUBU1ASD3 | Apr 29, 2019 | Android 9 | Feature | 1 | 11 | pulled |
A205GUBU1ASC5 | Mar 31, 2019 | Android 9 | Feature | 1 | 8 | pulled |
A205GUBU1ASC3 | Mar 28, 2019 | Android 9 | Feature | 1 | 31 | pulled |
How to download SM-A205G 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-A205G -r COMReplace COM 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-A205G / COM release notes on doc.samsungmobile.com. Each region page here links to the notes for that code.