Samsung SM-M105Y Firmware Overview
What is the latest SM-M105Y firmware?
M105YDXSACWA1, released February 6, 2023 with Android 10. It is a security update on bootloader binary 10. The archive holds 20 official builds across 3 regions (CSC).
Is the Samsung SM-M105Y still getting updates?
Most likely not: there has been no new firmware since February 2023, so Android 10 is the last version this model got. The final builds below are still the best choice for a clean reinstall.
Which Android versions did it get?
The SM-M105Y builds in the archive run Android 8.1 to 10. The earliest build we have for each version:
- Android 10: M105YDXU5CTGC (Jul 2020), 7 builds in total
- Android 9: M105YDXU1BSF4 (Jun 2019), 7 builds in total
- Android 8.1: M105YDXU1ASC5 (Mar 2019), 3 builds in total
Can I downgrade the SM-M105Y firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 1 to 10:
- Binary 10 — since Jan 2023
- Binary 9 — since Jul 2022
- Binary 8 — since Jan 2022
- Binary 7 — since Apr 2021
- Binary 6 — since Dec 2020
- Binary 5 — since Jul 2020
- Binary 4 — since Apr 2020
- Binary 3 — since Dec 2019
- Binary 2 — since Aug 2019
- Binary 1 — since Mar 2019
A phone already on binary 10 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 10 build. How to read a build number.
All SM-M105Y firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
M105YDXSACWA1
Security update
|
10 | XTC | 10 |
2023-02-06 | Download |
|
M105YDXS9CVG1
Security update
|
9 | XTC | 10 |
2022-07-15 | Download |
|
M105YDXS8CVA1
Security update
|
8 | XTC | 10 |
2022-03-01 | Download |
|
M105YDXU7CUF2
Feature update
|
7 | XTC | 10 |
2021-06-30 | Download |
|
M105YDXS7CUD2
Security update
|
7 | XTC | 10 |
2021-06-02 | Download |
|
M105YDXU6CTL3
Feature update
|
6 | XTC | 10 |
2020-12-29 | Download |
|
M105YDXS5CTI2
Security update
|
5 | XTC | 9 |
2020-09-10 | Download |
|
M105YDXU5CTGC
Feature update
|
5 | XTC | 10 |
2020-07-31 | Download |
|
M105YDXS5BTG1
Security update
|
5 | XTC | 9 |
2020-07-06 | Download |
|
M105YDXU4BTD1
Feature update
|
4 | XTC | 9 |
2020-04-09 | Download |
|
M105YDXU3BSL2
Feature update
|
3 | XTC | 9 |
2019-12-26 | Download |
|
M105YDXU2BSI1
Feature update
|
2 | XTC | 9 |
2019-10-01 | Download |
|
M105YDXS2BSH3
Security update
|
2 | XTC | 9 |
2019-08-20 | Download |
|
M105YDXU1BSF4
Feature update
|
1 | XTC | 9 |
2019-06-24 | Download |
|
M105YDXU1ASC5
Feature update
|
1 | GLB | — |
2019-03-25 | Download |
|
M105YDXU1ASC5
Feature update
|
1 | SMA | — |
2019-03-25 | Download |
|
M105YDXU1ASC5
Feature update
|
1 | SMA | 8.1 |
2019-03-18 | Download |
|
M105YDXU1ASC5
Feature update
|
1 | GLB | 8.1 |
2019-03-18 | Download |
|
M105YDXU1ASC5
Feature update
|
1 | XTC | 8.1 |
2019-03-18 | Download |
|
M105YDXS5BTG1
Security update
|
5 | GLB | 8.1 |
N/A | Download |
Latest SM-M105Y 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 |
|---|---|---|---|---|
| GLB | M105YDXU1ASC5 | 1 | — | 2019-03-25 |
| SMA | M105YDXU1ASC5 | 1 | — | 2019-03-25 |
| XTC | M105YDXSACWA1 | 10 | 10 | 2023-02-06 |
How to Flash SM-M105Y Firmware
Put the Samsung SM-M105Y 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 10 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.