Samsung Galaxy A6+ (SM-A6050) Firmware Overview
What is the latest SM-A6050 firmware?
A6050ZHU6CZB1, released April 22, 2026 with Android 10. It is a feature update on bootloader binary 6. 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 A6+ still getting updates?
The last build arrived in April 2026. Updates have slowed down — models late in their support period move to quarterly or half-yearly security patches before they stop.
Which Android versions did it get?
The SM-A6050 builds in the archive run Android 8 to 10. The earliest build we have for each version:
- Android 10: A6050ZCU4CTE7 (May 2020), 19 builds in total
- Android 8: A6050ZHU5CTI1 (Oct 2020), 1 build in total
Can I downgrade the SM-A6050 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 6:
- Binary 6 — since Jan 2022
- Binary 5 — since Sep 2020
- Binary 4 — since May 2020
- Binary 2 — since Aug 2018
- Binary 1 — since May 2018
A phone already on binary 6 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 6 build. How to read a build number.
All SM-A6050 firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
A6050ZHU6CZB1
Feature update
|
6 | TGY | 10 |
2026-04-22 | Download |
|
A6050ZCU6CVA2
Feature update
|
6 | CHC | 10 |
2022-05-06 | Download |
|
A6050ZHU6CVA2
Feature update
|
6 | TGY | 10 |
2022-05-06 | Download |
|
A6050ZHS5CUJ1
Security update
|
5 | TGY | 10 |
2021-10-26 | Download |
|
A6050ZCS5CUJ1
Security update
|
5 | CHC | 10 |
2021-10-26 | Download |
|
A6050ZCS5CUD3
Security update
|
5 | CHC | 10 |
2021-04-29 | Download |
|
A6050ZHS5CUD3
Security update
|
5 | TGY | 10 |
2021-04-29 | Download |
|
A6050ZHU5CUC4
Feature update
|
5 | TGY | 10 |
2021-04-22 | Download |
|
A6050ZCU5CUC4
Feature update
|
5 | CHC | 10 |
2021-04-12 | Download |
|
A6050ZCU5CUA2
Feature update
|
5 | CHC | 10 |
2021-02-19 | Download |
|
A6050ZHU5CUA2
Feature update
|
5 | TGY | 10 |
2021-02-19 | Download |
|
A6050ZHU5CTJ1
Feature update
|
5 | TGY | 10 |
2020-11-19 | Download |
|
A6050ZCU5CTI1
Feature update
|
5 | CHC | 10 |
2020-10-19 | Download |
|
A6050ZHU5CTI1
Feature update
|
5 | TGY | 8 |
2020-10-19 | Download |
|
A6050ZCU4CTG1
Feature update
|
4 | CHC | 10 |
2020-07-15 | Download |
|
A6050ZHU4CTG1
Feature update
|
4 | TGY | 10 |
2020-07-15 | Download |
|
A6050ZHU4CTG1
Feature update
|
4 | TGY | 10 |
2020-07-06 | Download |
|
A6050ZCU4CTG1
Feature update
|
4 | CHC | 10 |
2020-07-06 | Download |
|
A6050ZCU4CTE7
Feature update
|
4 | CHC | 10 |
2020-05-29 | Download |
|
A6050ZHU4CTE7
Feature update
|
4 | TGY | 10 |
2020-05-29 | Download |
Latest SM-A6050 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 |
|---|---|---|---|---|
| CHC | A6050ZCU6CVA2 | 6 | 10 | 2022-05-06 |
| TGY | A6050ZHU6CZB1 | 6 | 10 | 2026-04-22 |
Older SM-A6050 Builds (Archive)
9 earlier builds from the samdb.org catalogue. They are not in the download list above; the link searches for the build on the partner site.
| Build / PDA | Bit | Month | Regions (CSC) | |
|---|---|---|---|---|
| A6050ZCU2ARJ1 | 2 | Oct 2018 | CHC | Find |
| A6050ZHU2ARH3 | 2 | Aug 2018 | TGY | Find |
| A6050ZCU2ARH3 | 2 | Aug 2018 | CHC | Find |
| A6050ZHU1ARG1 | 1 | Jul 2018 | TGY | Find |
| A6050ZHU1ARF2 | 1 | Jun 2018 | TGY | Find |
| A6050ZCU1ARF3 | 1 | Jun 2018 | CHC | Find |
| A6050ZCU1ARF2 | 1 | Jun 2018 | CHC | Find |
| A6050ZHU1ARE7 | 1 | May 2018 | TGY | Find |
| A6050ZCU1ARE5 | 1 | May 2018 | CHC | Find |
How to Flash SM-A6050 Firmware
Put the Samsung Galaxy A6+ 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 6 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.