Samsung Galaxy A15 5G (SM-A156E) Firmware Overview
What is the latest SM-A156E firmware?
A156EDXSAEZG1, released July 20, 2026 with Android 16. It is a security update on bootloader binary 10. The archive holds 109 official builds across 31 regions (CSC).
Is the Samsung Galaxy A15 5G still getting updates?
Yes. The newest build is from July 2026, and 24 of 31 regions already have a build from that month; the rest usually follow within a few weeks.
Can I downgrade the SM-A156E firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 8 to 10:
- Binary 10 — since Jul 2026
- Binary 9 — since Feb 2026
- Binary 8 — since Jan 2026
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-A156E firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
A156EDXSAEZG1
Security update
|
10 | DKR | 16 |
2026-07-20 | Download |
|
A156EDXSAEZG1
Security update
|
10 | PKD | 16 |
2026-07-20 | Download |
|
A156EDXSAEZG1
Security update
|
10 | PAK | 16 |
2026-07-20 | Download |
|
A156EDXSAEZG1
Security update
|
10 | XFE | 16 |
2026-07-20 | Download |
|
A156EDXSAEZG1
Security update
|
10 | XSG | 16 |
2026-07-20 | Download |
|
A156EDXSAEZG1
Security update
|
10 | XFA | 16 |
2026-07-20 | Download |
|
A156EDXSAEZG1
Security update
|
10 | ACR | 16 |
2026-07-20 | Download |
|
A156EDXSAEZG1
Security update
|
10 | EGY | 16 |
2026-07-20 | Download |
|
A156EDXSAEZG1
Security update
|
10 | MID | 16 |
2026-07-20 | Download |
|
A156EDXSAEZG1
Security update
|
10 | AFR | 16 |
2026-07-20 | Download |
|
A156EDXSAEZG1
Security update
|
10 | ECT | 16 |
2026-07-20 | Download |
|
A156EDXSAEZG1
Security update
|
10 | AFG | 16 |
2026-07-20 | Download |
|
A156EDXSAEZG1
Security update
|
10 | KSA | 16 |
2026-07-20 | Download |
|
A156EDXSAEZG1
Security update
|
10 | XID | 16 |
2026-07-17 | Download |
|
A156EDXSAEZG1
Security update
|
10 | BKD | 16 |
2026-07-16 | Download |
|
A156EDXSAEZG1
Security update
|
10 | NPB | 16 |
2026-07-16 | Download |
|
A156EDXSAEZG1
Security update
|
10 | SLK | 16 |
2026-07-16 | Download |
|
A156EDXSAEZG1
Security update
|
10 | INS | 16 |
2026-07-16 | Download |
|
A156EDXSAEZG1
Security update
|
10 | GLB | 16 |
2026-07-15 | Download |
|
A156EDXSAEZG1
Security update
|
10 | THL | 16 |
2026-07-15 | Download |
|
A156EDXSAEZG1
Security update
|
10 | XME | 16 |
2026-07-15 | Download |
|
A156EDXSAEZG1
Security update
|
10 | XTC | 16 |
2026-07-15 | Download |
|
A156EDXSAEZG1
Security update
|
10 | XNZ | 16 |
2026-07-15 | Download |
|
A156EDXSAEZG1
Security update
|
10 | XXV | 16 |
2026-07-15 | Download |
|
A156EDXS9EZF6
Security update
|
9 | XID | 16 |
2026-06-23 | Download |
|
A156EDXS9EZF6
Security update
|
9 | MM1 | 16 |
2026-06-22 | Download |
|
A156EDXS9EZF6
Security update
|
9 | XFA | 16 |
2026-06-22 | Download |
|
A156EDXS9EZF6
Security update
|
9 | XFE | 16 |
2026-06-22 | Download |
|
A156EDXS9EZF6
Security update
|
9 | XSG | 16 |
2026-06-22 | Download |
|
A156EDXS9EZF6
Security update
|
9 | DKR | 16 |
2026-06-22 | Download |
|
A156EDXS9EZF6
Security update
|
9 | ACR | 16 |
2026-06-22 | Download |
|
A156EDXS9EZF6
Security update
|
9 | PKD | 16 |
2026-06-22 | Download |
|
A156EDXS9EZF6
Security update
|
9 | PAK | 16 |
2026-06-22 | Download |
|
A156EDXS9EZF6
Security update
|
9 | XTC | 16 |
2026-06-22 | Download |
|
A156EDXS9EZF6
Security update
|
9 | AFG | 16 |
2026-06-22 | Download |
|
A156EDXS9EZF6
Security update
|
9 | BKD | 16 |
2026-06-22 | Download |
|
A156EDXS9EZF6
Security update
|
9 | EGY | 16 |
2026-06-22 | Download |
|
A156EDXS9EZF6
Security update
|
9 | NPB | 16 |
2026-06-22 | Download |
|
A156EDXS9EZF6
Security update
|
9 | MID | 16 |
2026-06-22 | Download |
|
A156EDXS9EZF6
Security update
|
9 | SLK | 16 |
2026-06-22 | Download |
|
A156EDXS9EZF6
Security update
|
9 | AFR | 16 |
2026-06-22 | Download |
|
A156EDXS9EZF6
Security update
|
9 | INS | 16 |
2026-06-22 | Download |
|
A156EDXS9EZF6
Security update
|
9 | XXV | 16 |
2026-06-22 | Download |
|
A156EDXS9EZF6
Security update
|
9 | GLB | 16 |
2026-06-22 | Download |
|
A156EDXS9EZF6
Security update
|
9 | THL | 16 |
2026-06-22 | Download |
|
A156EDXS9EZF6
Security update
|
9 | XME | 16 |
2026-06-22 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | XID | 16 |
2026-05-22 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | INS | 16 |
2026-05-19 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | NPB | 16 |
2026-05-19 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | SLK | 16 |
2026-05-19 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | BKD | 16 |
2026-05-19 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | PAK | 16 |
2026-05-18 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | STH | 16 |
2026-05-18 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | PKD | 16 |
2026-05-18 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | SIN | 16 |
2026-05-18 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | MM1 | 16 |
2026-05-18 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | XSG | 16 |
2026-05-18 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | TLP | 16 |
2026-05-18 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | MID | 16 |
2026-05-18 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | AFR | 16 |
2026-05-18 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | ACR | 16 |
2026-05-18 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | AFG | 16 |
2026-05-18 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | XXV | 16 |
2026-05-18 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | GLB | 16 |
2026-05-18 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | ECT | 16 |
2026-05-18 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | KSA | 16 |
2026-05-18 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | XNZ | 16 |
2026-05-18 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | TEL | 16 |
2026-05-18 | Download |
|
A156EDXU9EZE9
Feature update
|
9 | XME | 16 |
2026-05-18 | Download |
|
A156EDXS9DZB3
Security update
|
9 | BKD | 16 |
2026-03-10 | Download |
|
A156EDXS9DZB3
Security update
|
9 | NPB | 16 |
2026-03-10 | Download |
|
A156EDXS9DZB3
Security update
|
9 | SLK | 16 |
2026-03-10 | Download |
|
A156EDXS9DZB3
Security update
|
9 | INS | 16 |
2026-03-10 | Download |
|
A156EDXS9DZB3
Security update
|
9 | XID | 16 |
2026-03-10 | Download |
|
A156EDXS9DZB3
Security update
|
9 | XFE | 16 |
2026-03-10 | Download |
|
A156EDXS9DZB3
Security update
|
9 | XFA | 16 |
2026-03-10 | Download |
|
A156EDXS9DZB3
Security update
|
9 | AFR | 16 |
2026-03-10 | Download |
|
A156EDXS9DZB3
Security update
|
9 | PKD | 16 |
2026-03-10 | Download |
|
A156EDXS9DZB3
Security update
|
9 | XNZ | 16 |
2026-03-10 | Download |
|
A156EDXS9DZB3
Security update
|
9 | XSP | 16 |
2026-03-10 | Download |
|
A156EDXS9DZB3
Security update
|
9 | MM1 | 16 |
2026-03-10 | Download |
|
A156EDXS9DZB3
Security update
|
9 | STH | 16 |
2026-03-10 | Download |
|
A156EDXS9DZB3
Security update
|
9 | SIN | 16 |
2026-03-10 | Download |
|
A156EDXS9DZB3
Security update
|
9 | GLB | 16 |
2026-03-10 | Download |
|
A156EDXS9DZB3
Security update
|
9 | ACR | 16 |
2026-03-10 | Download |
|
A156EDXS9DZB3
Security update
|
9 | DKR | 16 |
2026-03-10 | Download |
|
A156EDXS9DZB3
Security update
|
9 | ECT | 16 |
2026-03-10 | Download |
|
A156EDXS9DZB3
Security update
|
9 | XTC | 16 |
2026-03-10 | Download |
|
A156EDXS9DZB3
Security update
|
9 | KSA | 16 |
2026-03-09 | Download |
|
A156EDXS8DZA1
Security update
|
8 | BKD | 16 |
2026-02-05 | Download |
|
A156EDXS8DZA1
Security update
|
8 | SLK | 16 |
2026-02-05 | Download |
|
A156EDXS8DZA1
Security update
|
8 | NPB | 16 |
2026-02-05 | Download |
|
A156EDXS8DZA1
Security update
|
8 | INS | 16 |
2026-02-05 | Download |
|
A156EDXS8DZA1
Security update
|
8 | PKD | 16 |
2026-02-03 | Download |
|
A156EDXS8DZA1
Security update
|
8 | XSG | 16 |
2026-02-03 | Download |
|
A156EDXS8DZA1
Security update
|
8 | PAK | 16 |
2026-02-03 | Download |
|
A156EDXS8DZA1
Security update
|
8 | DKR | 16 |
2026-02-03 | Download |
|
A156EDXS8DZA1
Security update
|
8 | MID | 16 |
2026-02-03 | Download |
|
A156EDXS8DZA1
Security update
|
8 | ECT | 16 |
2026-02-03 | Download |
|
A156EDXS8DZA1
Security update
|
8 | AFR | 16 |
2026-02-03 | Download |
|
A156EDXS8DZA1
Security update
|
8 | XFA | 16 |
2026-02-03 | Download |
|
A156EDXS8DZA1
Security update
|
8 | AFG | 16 |
2026-02-03 | Download |
|
A156EDXS8DZA1
Security update
|
8 | EGY | 16 |
2026-02-03 | Download |
|
A156EDXS8DZA1
Security update
|
8 | KSA | 16 |
2026-02-03 | Download |
|
A156EDXS8DZA1
Security update
|
8 | ACR | 16 |
2026-02-03 | Download |
|
A156EDXS8DZA1
Security update
|
8 | XFE | 16 |
2026-02-03 | Download |
|
A156EDXS8DZA1
Security update
|
8 | XID | 16 |
2026-02-02 | Download |
|
A156EDXS8DZA1
Security update
|
8 | TLP | 16 |
2026-02-02 | Download |
|
A156EDXS8DZA1
Security update
|
8 | XSA | 16 |
2026-02-02 | Download |
Latest SM-A156E 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 |
|---|---|---|---|---|
| ACR | A156EDXSAEZG1 | 10 | 16 | 2026-07-20 |
| AFG | A156EDXSAEZG1 | 10 | 16 | 2026-07-20 |
| AFR | A156EDXSAEZG1 | 10 | 16 | 2026-07-20 |
| BKD | A156EDXSAEZG1 | 10 | 16 | 2026-07-16 |
| DKR | A156EDXSAEZG1 | 10 | 16 | 2026-07-20 |
| ECT | A156EDXSAEZG1 | 10 | 16 | 2026-07-20 |
| EGY | A156EDXSAEZG1 | 10 | 16 | 2026-07-20 |
| GLB | A156EDXSAEZG1 | 10 | 16 | 2026-07-15 |
| INS | A156EDXSAEZG1 | 10 | 16 | 2026-07-16 |
| KSA | A156EDXSAEZG1 | 10 | 16 | 2026-07-20 |
| MID | A156EDXSAEZG1 | 10 | 16 | 2026-07-20 |
| MM1 | A156EDXS9EZF6 | 9 | 16 | 2026-06-22 |
| NPB | A156EDXSAEZG1 | 10 | 16 | 2026-07-16 |
| PAK | A156EDXSAEZG1 | 10 | 16 | 2026-07-20 |
| PKD | A156EDXSAEZG1 | 10 | 16 | 2026-07-20 |
| SIN | A156EDXU9EZE9 | 9 | 16 | 2026-05-18 |
| SLK | A156EDXSAEZG1 | 10 | 16 | 2026-07-16 |
| STH | A156EDXU9EZE9 | 9 | 16 | 2026-05-18 |
| TEL | A156EDXU9EZE9 | 9 | 16 | 2026-05-18 |
| THL | A156EDXSAEZG1 | 10 | 16 | 2026-07-15 |
| TLP | A156EDXU9EZE9 | 9 | 16 | 2026-05-18 |
| XFA | A156EDXSAEZG1 | 10 | 16 | 2026-07-20 |
| XFE | A156EDXSAEZG1 | 10 | 16 | 2026-07-20 |
| XID | A156EDXSAEZG1 | 10 | 16 | 2026-07-17 |
| XME | A156EDXSAEZG1 | 10 | 16 | 2026-07-15 |
| XNZ | A156EDXSAEZG1 | 10 | 16 | 2026-07-15 |
| XSA | A156EDXS8DZA1 | 8 | 16 | 2026-02-02 |
| XSG | A156EDXSAEZG1 | 10 | 16 | 2026-07-20 |
| XSP | A156EDXS9DZB3 | 9 | 16 | 2026-03-10 |
| XTC | A156EDXSAEZG1 | 10 | 16 | 2026-07-15 |
| XXV | A156EDXSAEZG1 | 10 | 16 | 2026-07-15 |
How to Flash SM-A156E Firmware
Put the Samsung Galaxy A15 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 10 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.