Samsung Galaxy M13 (SM-M135F) Firmware Overview
What is the latest SM-M135F firmware?
M135FXXSEEZE1, released May 5, 2026 with Android 14. It is a security update on bootloader binary 14. The archive holds 33 official builds across 13 regions (CSC).
Is the Samsung Galaxy M13 still getting updates?
Yes. The newest build is from May 2026, and 13 of 13 regions already have a build from that month; the rest usually follow within a few weeks.
Can I downgrade the SM-M135F firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 12 to 14:
- Binary 14 — since May 2026
- Binary 13 — since Feb 2026
- Binary 12 — since Nov 2025
A phone already on binary 14 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 14 build. How to read a build number.
All SM-M135F firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
M135FXXSEEZE1
Security update
|
14 | EUY | 14 |
2026-05-05 | Download |
|
M135FXXSEEZE2
Security update
|
14 | TUR | 14 |
2026-05-05 | Download |
|
M135FXXSEEZE2
Security update
|
14 | MID | 14 |
2026-05-05 | Download |
|
M135FXXSEEZE1
Security update
|
14 | SEK | 14 |
2026-05-05 | Download |
|
M135FXXSEEZE2
Security update
|
14 | MWD | 14 |
2026-05-05 | Download |
|
M135FXXSEEZE2
Security update
|
14 | TUN | 14 |
2026-05-05 | Download |
|
M135FXXSEEZE2
Security update
|
14 | EGY | 14 |
2026-05-05 | Download |
|
M135FXXSEEZE1
Security update
|
14 | EUX | 14 |
2026-05-05 | Download |
|
M135FXXSEEZE2
Security update
|
14 | LYS | 14 |
2026-05-05 | Download |
|
M135FXXSEEZE2
Security update
|
14 | KSA | 14 |
2026-05-05 | Download |
|
M135FXXSEEZE2
Security update
|
14 | XSG | 14 |
2026-05-05 | Download |
|
M135FXXSEEZE2
Security update
|
14 | FWD | 14 |
2026-05-05 | Download |
|
M135FXXSEEZE1
Security update
|
14 | BRI | 14 |
2026-05-05 | Download |
|
M135FXXSDEZB1
Security update
|
13 | BRI | 14 |
2026-03-11 | Download |
|
M135FXXSDEZB2
Security update
|
13 | MWD | 14 |
2026-03-09 | Download |
|
M135FXXSDEZB2
Security update
|
13 | FWD | 14 |
2026-03-09 | Download |
|
M135FXXSDEZB2
Security update
|
13 | LYS | 14 |
2026-03-09 | Download |
|
M135FXXSDEZB2
Security update
|
13 | TUN | 14 |
2026-03-09 | Download |
|
M135FXXSDEZB2
Security update
|
13 | EGY | 14 |
2026-03-09 | Download |
|
M135FXXSDEZB2
Security update
|
13 | MID | 14 |
2026-03-09 | Download |
|
M135FXXSDEZB2
Security update
|
13 | KSA | 14 |
2026-03-09 | Download |
|
M135FXXSDEZB2
Security update
|
13 | XSG | 14 |
2026-03-09 | Download |
|
M135FXXSDEZB2
Security update
|
13 | TUR | 14 |
2026-03-09 | Download |
|
M135FXXSDEZB1
Security update
|
13 | SEK | 14 |
2026-03-09 | Download |
|
M135FXXSDEZB1
Security update
|
13 | EUY | 14 |
2026-03-09 | Download |
|
M135FXXSDEZB1
Security update
|
13 | EUX | 14 |
2026-03-09 | Download |
|
M135FXXSCEYK1
Security update
|
12 | BRI | 14 |
2025-12-04 | Download |
|
M135FXXSCEYK2
Security update
|
12 | LYS | 14 |
2025-12-01 | Download |
|
M135FXXSCEYK2
Security update
|
12 | TUN | 14 |
2025-12-01 | Download |
|
M135FXXSCEYK2
Security update
|
12 | XSG | 14 |
2025-12-01 | Download |
|
M135FXXSCEYK2
Security update
|
12 | MID | 14 |
2025-12-01 | Download |
|
M135FXXSCEYK2
Security update
|
12 | FWD | 14 |
2025-12-01 | Download |
|
M135FXXSCEYK2
Security update
|
12 | KSA | 14 |
2025-12-01 | Download |
Latest SM-M135F 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 | M135FXXSEEZE1 | 14 | 14 | 2026-05-05 |
| EGY | M135FXXSEEZE2 | 14 | 14 | 2026-05-05 |
| EUX | M135FXXSEEZE1 | 14 | 14 | 2026-05-05 |
| EUY | M135FXXSEEZE1 | 14 | 14 | 2026-05-05 |
| FWD | M135FXXSEEZE2 | 14 | 14 | 2026-05-05 |
| KSA | M135FXXSEEZE2 | 14 | 14 | 2026-05-05 |
| LYS | M135FXXSEEZE2 | 14 | 14 | 2026-05-05 |
| MID | M135FXXSEEZE2 | 14 | 14 | 2026-05-05 |
| MWD | M135FXXSEEZE2 | 14 | 14 | 2026-05-05 |
| SEK | M135FXXSEEZE1 | 14 | 14 | 2026-05-05 |
| TUN | M135FXXSEEZE2 | 14 | 14 | 2026-05-05 |
| TUR | M135FXXSEEZE2 | 14 | 14 | 2026-05-05 |
| XSG | M135FXXSEEZE2 | 14 | 14 | 2026-05-05 |
How to Flash SM-M135F Firmware
Put the Samsung Galaxy M13 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 14 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.