Samsung Galaxy A20 (SM-A205G) Firmware Overview
What is the latest SM-A205G firmware?
A205GUBUBCWD6, released June 24, 2023 with Android 11. It is a feature update on bootloader binary 11. The archive holds 20 official builds across 20 regions (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung Galaxy A20 still getting updates?
Most likely not: there has been no new firmware since June 2023, so Android 11 is the last version this model got. The final builds below are still the best choice for a clean reinstall.
Can I downgrade the SM-A205G firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. All decodable builds in the archive share binary 11:
- Binary 11 — since Mar 2023
All SM-A205G firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
A205GUBUBCWD6
Feature update
|
11 | EBE | 11 |
2023-06-24 | Download |
|
A205GUBUBCWD6
Feature update
|
11 | TMM | 11 |
2023-06-15 | Download |
|
A205GUBUBCWD6
Feature update
|
11 | CTP | 11 |
2023-05-31 | Download |
|
A205GUBSBCWC1
Security update
|
11 | CHV | 11 |
2023-05-31 | Download |
|
A205GUBUBCWD6
Feature update
|
11 | BVO | 11 |
2023-05-23 | Download |
|
A205GUBUBCWD6
Feature update
|
11 | COM | 11 |
2023-05-20 | Download |
|
A205GUBUBCWD6
Feature update
|
11 | ZVV | 11 |
2023-05-20 | Download |
|
A205GUBSBCWD4
Security update
|
11 | PSP | 11 |
2023-05-20 | Download |
|
A205GUBUBCWD6
Feature update
|
11 | ZTO | 11 |
2023-05-18 | Download |
|
A205GUBUBCWD6
Feature update
|
11 | TCE | 11 |
2023-05-13 | Download |
|
A205GUBSBCWC1
Security update
|
11 | JDI | 11 |
2023-05-12 | Download |
|
A205GUBSBCWC1
Security update
|
11 | ALE | 11 |
2023-05-03 | Download |
|
A205GUBSBCWC1
Security update
|
11 | ZTM | 11 |
2023-04-29 | Download |
|
A205GUBSBCWC1
Security update
|
11 | CHE | 11 |
2023-04-29 | Download |
|
A205GUBSBCWC1
Security update
|
11 | CHX | 11 |
2023-04-28 | Download |
|
A205GUBSBCWC1
Security update
|
11 | UFN | 11 |
2023-04-19 | Download |
|
A205GUBSBCWC1
Security update
|
11 | DOR | 11 |
2023-04-19 | Download |
|
A205GUBSBCWD3
Security update
|
11 | UNE | 11 |
2023-04-18 | Download |
|
A205GUBSBCWD3
Security update
|
11 | IUS | 11 |
2023-04-18 | Download |
|
A205GUBSBCWC1
Security update
|
11 | BVT | 11 |
2023-04-18 | Download |
Latest SM-A205G Firmware by Region
The newest build for each region (CSC) code. Not sure which region your phone uses? See the CSC code guide.
| Region | Latest build | Bit | Android | Date |
|---|---|---|---|---|
| ALE | A205GUBSBCWC1 | 11 | 11 | 2023-05-03 |
| BVO | A205GUBUBCWD6 | 11 | 11 | 2023-05-23 |
| BVT | A205GUBSBCWC1 | 11 | 11 | 2023-04-18 |
| CHE | A205GUBSBCWC1 | 11 | 11 | 2023-04-29 |
| CHV | A205GUBSBCWC1 | 11 | 11 | 2023-05-31 |
| CHX | A205GUBSBCWC1 | 11 | 11 | 2023-04-28 |
| COM | A205GUBUBCWD6 | 11 | 11 | 2023-05-20 |
| CTP | A205GUBUBCWD6 | 11 | 11 | 2023-05-31 |
| DOR | A205GUBSBCWC1 | 11 | 11 | 2023-04-19 |
| EBE | A205GUBUBCWD6 | 11 | 11 | 2023-06-24 |
| IUS | A205GUBSBCWD3 | 11 | 11 | 2023-04-18 |
| JDI | A205GUBSBCWC1 | 11 | 11 | 2023-05-12 |
| PSP | A205GUBSBCWD4 | 11 | 11 | 2023-05-20 |
| TCE | A205GUBUBCWD6 | 11 | 11 | 2023-05-13 |
| TMM | A205GUBUBCWD6 | 11 | 11 | 2023-06-15 |
| UFN | A205GUBSBCWC1 | 11 | 11 | 2023-04-19 |
| UNE | A205GUBSBCWD3 | 11 | 11 | 2023-04-18 |
| ZTM | A205GUBSBCWC1 | 11 | 11 | 2023-04-29 |
| ZTO | A205GUBUBCWD6 | 11 | 11 | 2023-05-18 |
| ZVV | A205GUBUBCWD6 | 11 | 11 | 2023-05-20 |
How to Flash SM-A205G Firmware
Put the Samsung Galaxy A20 into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Pick a build with Bit 11 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.