Samsung Galaxy A30 (SM-A305G) Firmware Overview
What is the latest SM-A305G firmware?
A305GUBS8CWI1, released September 21, 2023 with Android 11. It is a security update on bootloader binary 8. The archive holds 20 official builds across 17 regions (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung Galaxy A30 still getting updates?
Most likely not: there has been no new firmware since September 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-A305G firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. All decodable builds in the archive share binary 8:
- Binary 8 — since Apr 2023
All SM-A305G firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
A305GUBS8CWI1
Security update
|
8 | TCE | 11 |
2023-09-21 | Download |
|
A305GUBU8CWE3
Feature update
|
8 | PBS | 11 |
2023-07-06 | Download |
|
A305GUBU8CWE3
Feature update
|
8 | TCE | 11 |
2023-07-01 | Download |
|
A305GUBU8CWE3
Feature update
|
8 | CHE | 11 |
2023-06-28 | Download |
|
A305GUBU8CWE3
Feature update
|
8 | TMM | 11 |
2023-06-22 | Download |
|
A305GUBU8CWE3
Feature update
|
8 | CHL | 11 |
2023-06-14 | Download |
|
A305GUBU8CWE3
Feature update
|
8 | ECO | 11 |
2023-06-13 | Download |
|
A305GUBU8CWE3
Feature update
|
8 | PGU | 11 |
2023-06-13 | Download |
|
A305GUBU8CWE3
Feature update
|
8 | CDR | 11 |
2023-06-13 | Download |
|
A305GUBU8CWE3
Feature update
|
8 | TPA | 11 |
2023-06-13 | Download |
|
A305GUBU8CWE3
Feature update
|
8 | CPA | 11 |
2023-06-08 | Download |
|
A305GUBU8CWE3
Feature update
|
8 | CRC | 11 |
2023-06-07 | Download |
|
A305GUBU8CWE3
Feature update
|
8 | CHX | 11 |
2023-05-31 | Download |
|
A305GUBU8CWE3
Feature update
|
8 | PET | 11 |
2023-05-31 | Download |
|
A305GUBU8CWE3
Feature update
|
8 | MXO | 11 |
2023-05-30 | Download |
|
A305GUBU8CWE3
Feature update
|
8 | GTO | 11 |
2023-05-30 | Download |
|
A305GUBU8CWD1
Feature update
|
8 | MXO | 11 |
2023-05-30 | Download |
|
A305GUBU8CWD1
Feature update
|
8 | BVV | 11 |
2023-05-16 | Download |
|
A305GUBU8CWD1
Feature update
|
8 | BVO | 11 |
2023-05-13 | Download |
|
A305GUBU8CWD1
Feature update
|
8 | GTO | 11 |
2023-05-09 | Download |
Latest SM-A305G 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 |
|---|---|---|---|---|
| BVO | A305GUBU8CWD1 | 8 | 11 | 2023-05-13 |
| BVV | A305GUBU8CWD1 | 8 | 11 | 2023-05-16 |
| CDR | A305GUBU8CWE3 | 8 | 11 | 2023-06-13 |
| CHE | A305GUBU8CWE3 | 8 | 11 | 2023-06-28 |
| CHL | A305GUBU8CWE3 | 8 | 11 | 2023-06-14 |
| CHX | A305GUBU8CWE3 | 8 | 11 | 2023-05-31 |
| CPA | A305GUBU8CWE3 | 8 | 11 | 2023-06-08 |
| CRC | A305GUBU8CWE3 | 8 | 11 | 2023-06-07 |
| ECO | A305GUBU8CWE3 | 8 | 11 | 2023-06-13 |
| GTO | A305GUBU8CWE3 | 8 | 11 | 2023-05-30 |
| MXO | A305GUBU8CWE3 | 8 | 11 | 2023-05-30 |
| PBS | A305GUBU8CWE3 | 8 | 11 | 2023-07-06 |
| PET | A305GUBU8CWE3 | 8 | 11 | 2023-05-31 |
| PGU | A305GUBU8CWE3 | 8 | 11 | 2023-06-13 |
| TCE | A305GUBS8CWI1 | 8 | 11 | 2023-09-21 |
| TMM | A305GUBU8CWE3 | 8 | 11 | 2023-06-22 |
| TPA | A305GUBU8CWE3 | 8 | 11 | 2023-06-13 |
How to Flash SM-A305G Firmware
Put the Samsung Galaxy A30 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 8 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.