Samsung Galaxy A23 5G (SM-S237VL) Firmware Overview
What is the latest SM-S237VL firmware?
S237VLUDSIBZI6, released September 17, 2026 with Android 14. It is a security update on bootloader binary 18. 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 A23 5G still getting updates?
Yes. The newest build is from September 2026, and 2 of 2 regions already have a build from that month; the rest usually follow within a few weeks.
Can I downgrade the SM-S237VL 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 18:
- Binary 18 — since Sep 2026
- Binary 17 — since Aug 2026
- Binary 15 — since Mar 2026
- Binary 14 — since Jan 2026
- Binary 13 — since Oct 2025
- Binary 12 — since Jul 2025
- Binary 11 — since Apr 2025
- Binary 10 — since Oct 2024
- Binary 9 — since Oct 2024
A phone already on binary 18 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 18 build. How to read a build number.
All SM-S237VL firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
S237VLUDSIBZI6
Security update
|
18 | TFN | 14 |
2026-09-17 | Download |
|
S237VLUDSIBZI6
Security update
|
18 | TFV | 14 |
2026-09-17 | Download |
|
S237VLUDSHBZH3
Security update
|
17 | TFV | 14 |
2026-08-18 | Download |
|
S237VLUDSHBZH3
Security update
|
17 | TFN | 14 |
2026-08-18 | Download |
|
S237VLUDSFBZC2
Security update
|
15 | TFV | 14 |
2026-03-13 | Download |
|
S237VLUDSFBZC2
Security update
|
15 | TFN | 14 |
2026-03-13 | Download |
|
S237VLUDSEBZA1
Security update
|
14 | TFV | 14 |
2026-01-28 | Download |
|
S237VLUDSEBZA1
Security update
|
14 | TFN | 14 |
2026-01-28 | Download |
|
S237VLUDSDBYJ2
Security update
|
13 | TFV | 14 |
2025-10-13 | Download |
|
S237VLUDSDBYJ2
Security update
|
13 | TFN | 14 |
2025-10-13 | Download |
|
S237VLUDSCBYG2
Security update
|
12 | TFN | 14 |
2025-07-07 | Download |
|
S237VLUDSCBYG2
Security update
|
12 | TFV | 14 |
2025-07-07 | Download |
|
S237VLUDSBBYD1
Security update
|
11 | TFN | 14 |
2025-04-09 | Download |
|
S237VLUDSBBYD1
Security update
|
11 | TFV | 14 |
2025-04-09 | Download |
|
S237VLUDSABYA1
Security update
|
10 | TFN | 14 |
2025-01-16 | Download |
|
S237VLUDSABYA1
Security update
|
10 | TFV | 14 |
2025-01-16 | Download |
|
S237VLUDSABXJ5
Security update
|
10 | TFN | 14 |
2024-11-05 | Download |
|
S237VLUDSABXJ5
Security update
|
10 | TFV | 14 |
2024-11-05 | Download |
|
S237VLUDS9BXJ1
Security update
|
9 | TFV | 14 |
2024-10-15 | Download |
|
S237VLUDS9BXJ1
Security update
|
9 | TFN | 14 |
2024-10-15 | Download |
Latest SM-S237VL 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 |
|---|---|---|---|---|
| TFN | S237VLUDSIBZI6 | 18 | 14 | 2026-09-17 |
| TFV | S237VLUDSIBZI6 | 18 | 14 | 2026-09-17 |
How to Flash SM-S237VL Firmware
Put the Samsung Galaxy A23 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 18 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.