Samsung Galaxy A30 (SM-A305G) Firmware Overview
What is the latest SM-A305G firmware?
A305GUBU8CWE3, released May 31, 2023 for region CHX with Android 11. It is a feature update on bootloader binary 8. The archive holds 1 official build for this region.
Is the Samsung Galaxy A30 still getting updates?
Most likely not: there has been no new firmware since May 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 May 2023
SM-A305G firmware for region CHX
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
A305GUBU8CWE3
Feature update
|
8 | CHX | 11 |
2023-05-31 | Download |
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.