Samsung Galaxy A34 5G (SM-A3460) Firmware Overview
What is the latest SM-A3460 firmware?
A3460ZHSGFZJ4, released October 9, 2026 with Android 16. It is a security update on bootloader binary 16. The archive holds 20 official builds across 2 regions (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung Galaxy A34 5G still getting updates?
Yes. The newest build is from October 2026, and 2 of 2 regions already have a build from that month; the rest usually follow within a few weeks.
Which Android versions did it get?
The SM-A3460 builds in the archive run Android 15 to 16. The earliest build we have for each version:
- Android 16: A3460ZHUAEYI7 (Oct 2025), 16 builds in total
- Android 15: A3460ZHU9DYF4 (Jul 2025), 4 builds in total
Can I downgrade the SM-A3460 firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 9 to 16:
- Binary 16 — since Oct 2026
- Binary 15 — since Jul 2026
- Binary 14 — since Mar 2026
- Binary 13 — since Feb 2026
- Binary 12 — since Dec 2025
- Binary 11 — since Dec 2025
- Binary 10 — since Jul 2025
- Binary 9 — since Jun 2025
A phone already on binary 16 rejects builds with a lower binary in Odin ("SW REV CHECK FAIL"), so it can go back to an earlier Android version only if that version has a binary 16 build. How to read a build number.
All SM-A3460 firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
A3460ZHSGFZJ4
Security update
|
16 | BRI | 16 |
2026-10-09 | Download |
|
A3460ZHSGFZJ4
Security update
|
16 | TGY | 16 |
2026-10-09 | Download |
|
A3460ZHSFFZG4
Security update
|
15 | TGY | 16 |
2026-07-25 | Download |
|
A3460ZHSFFZG4
Security update
|
15 | BRI | 16 |
2026-07-25 | Download |
|
A3460ZHUEFZE6
Feature update
|
14 | TGY | 16 |
2026-05-25 | Download |
|
A3460ZHUEFZE6
Feature update
|
14 | BRI | 16 |
2026-05-25 | Download |
|
A3460ZHSEEZC7
Security update
|
14 | BRI | 16 |
2026-04-24 | Download |
|
A3460ZHSEEZC7
Security update
|
14 | TGY | 16 |
2026-04-24 | Download |
|
A3460ZHSDEZB6
Security update
|
13 | BRI | 16 |
2026-03-13 | Download |
|
A3460ZHSDEZB6
Security update
|
13 | TGY | 16 |
2026-03-13 | Download |
|
A3460ZHSCEYL2
Security update
|
12 | TGY | 16 |
2026-01-29 | Download |
|
A3460ZHSCEYL2
Security update
|
12 | BRI | 16 |
2026-01-29 | Download |
|
A3460ZHSBEYL1
Security update
|
11 | TGY | 16 |
2025-12-23 | Download |
|
A3460ZHSBEYL1
Security update
|
11 | BRI | 16 |
2025-12-23 | Download |
|
A3460ZHUAEYI7
Feature update
|
10 | TGY | 16 |
2025-10-15 | Download |
|
A3460ZHUAEYI7
Feature update
|
10 | BRI | 16 |
2025-10-15 | Download |
|
A3460ZHSADYG1
Security update
|
10 | TGY | 15 |
2025-08-05 | Download |
|
A3460ZHSADYG1
Security update
|
10 | BRI | 15 |
2025-08-05 | Download |
|
A3460ZHU9DYF4
Feature update
|
9 | BRI | 15 |
2025-07-03 | Download |
|
A3460ZHU9DYF4
Feature update
|
9 | TGY | 15 |
2025-07-03 | Download |
Latest SM-A3460 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 |
|---|---|---|---|---|
| BRI | A3460ZHSGFZJ4 | 16 | 16 | 2026-10-09 |
| TGY | A3460ZHSGFZJ4 | 16 | 16 | 2026-10-09 |
How to Flash SM-A3460 Firmware
Put the Samsung Galaxy A34 5G 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 16 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.