Samsung Galaxy A14 (SM-A145M) Firmware Overview
What is the latest SM-A145M firmware?
A145MUBUFDZJ5, released October 30, 2026 with Android 15. It is a feature update on bootloader binary 15. 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 A14 still getting updates?
Yes. The newest build is from October 2026, and 1 of 20 regions already have a build from that month; the rest usually follow within a few weeks.
Can I downgrade the SM-A145M firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 14 to 15:
- Binary 15 — since Oct 2026
- Binary 14 — since Jun 2026
A phone already on binary 15 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 15 build. How to read a build number.
All SM-A145M firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
A145MUBUFDZJ5
Feature update
|
15 | CHO | 15 |
2026-10-30 | Download |
|
A145MUBSEDZF1
Security update
|
14 | PSP | 15 |
2026-06-03 | Download |
|
A145MUBSEDZF1
Security update
|
14 | UPO | 15 |
2026-06-03 | Download |
|
A145MUBSEDZF1
Security update
|
14 | ZVV | 15 |
2026-06-03 | Download |
|
A145MUBSEDZF1
Security update
|
14 | UFN | 15 |
2026-06-03 | Download |
|
A145MUBSEDZF1
Security update
|
14 | CTU | 15 |
2026-06-03 | Download |
|
A145MUBSEDZF1
Security update
|
14 | CTP | 15 |
2026-06-03 | Download |
|
A145MUBSEDZF1
Security update
|
14 | PSN | 15 |
2026-06-03 | Download |
|
A145MUBSEDZF1
Security update
|
14 | ARO | 15 |
2026-06-03 | Download |
|
A145MUBSEDZF1
Security update
|
14 | CTI | 15 |
2026-06-03 | Download |
|
A145MUBSEDZF1
Security update
|
14 | UFU | 15 |
2026-06-03 | Download |
|
A145MUBSEDZF1
Security update
|
14 | TGP | 15 |
2026-06-03 | Download |
|
A145MUBSEDZF1
Security update
|
14 | UYO | 15 |
2026-06-03 | Download |
|
A145MUBSEDZF1
Security update
|
14 | ZTO | 15 |
2026-06-03 | Download |
|
A145MUBSEDZF1
Security update
|
14 | GTO | 15 |
2026-06-03 | Download |
|
A145MUBSEDZF1
Security update
|
14 | ZTM | 15 |
2026-06-03 | Download |
|
A145MUBSEDZF1
Security update
|
14 | COM | 15 |
2026-06-03 | Download |
|
A145MUBSEDZF1
Security update
|
14 | TPA | 15 |
2026-06-03 | Download |
|
A145MUBSEDZF1
Security update
|
14 | BVO | 15 |
2026-06-03 | Download |
|
A145MUBSEDZF1
Security update
|
14 | MXD | 15 |
2026-06-03 | Download |
Latest SM-A145M 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 |
|---|---|---|---|---|
| ARO | A145MUBSEDZF1 | 14 | 15 | 2026-06-03 |
| BVO | A145MUBSEDZF1 | 14 | 15 | 2026-06-03 |
| CHO | A145MUBUFDZJ5 | 15 | 15 | 2026-10-30 |
| COM | A145MUBSEDZF1 | 14 | 15 | 2026-06-03 |
| CTI | A145MUBSEDZF1 | 14 | 15 | 2026-06-03 |
| CTP | A145MUBSEDZF1 | 14 | 15 | 2026-06-03 |
| CTU | A145MUBSEDZF1 | 14 | 15 | 2026-06-03 |
| GTO | A145MUBSEDZF1 | 14 | 15 | 2026-06-03 |
| MXD | A145MUBSEDZF1 | 14 | 15 | 2026-06-03 |
| PSN | A145MUBSEDZF1 | 14 | 15 | 2026-06-03 |
| PSP | A145MUBSEDZF1 | 14 | 15 | 2026-06-03 |
| TGP | A145MUBSEDZF1 | 14 | 15 | 2026-06-03 |
| TPA | A145MUBSEDZF1 | 14 | 15 | 2026-06-03 |
| UFN | A145MUBSEDZF1 | 14 | 15 | 2026-06-03 |
| UFU | A145MUBSEDZF1 | 14 | 15 | 2026-06-03 |
| UPO | A145MUBSEDZF1 | 14 | 15 | 2026-06-03 |
| UYO | A145MUBSEDZF1 | 14 | 15 | 2026-06-03 |
| ZTM | A145MUBSEDZF1 | 14 | 15 | 2026-06-03 |
| ZTO | A145MUBSEDZF1 | 14 | 15 | 2026-06-03 |
| ZVV | A145MUBSEDZF1 | 14 | 15 | 2026-06-03 |
How to Flash SM-A145M Firmware
Put the Samsung Galaxy A14 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 15 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.