Galaxy A15 5G (SM-A156M) Firmware - Samsung Firmware Monitor

Galaxy A15 5G

Device Information

Model	SM-A156M
Last Update	2025-04-01 00:00:00

Firmware Summary

This device has 4 firmware versions across multiple regions.

Last firmware check: 2025-04-01 00:00:00

Available Firmware Versions

Latest

2025-04-01 17 regions BL: S5 Date: 2025.04 Version: 1.1

Available in these regions:

MEXICO

ARGENTINA

BRAZIL

ARGENTINA

BRAZIL

ARGENTINA

BRAZIL

DOMINICAN REP.

BRAZIL

PARAGUAY

URUGUAY

ARGENTINA

ARGENTINA URUGUAY

PANAMA

MEXICO

Latest

2025-04-01 7 regions BL: S5 Date: 2025.04 Version: 1.1

Available in these regions:

PERU

GUATEMALA

COLOMBIA

COSTA RICA

DOMINICA

Latest

2025-02-01 13 regions BL: S5 Date: 2025.02 Version: 1.1

Available in these regions:

PERU

CHILE

PERU

GUATEMALA

PERU

DOMINICA

COSTA RICA

COLOMBIA

2025-02-01 17 regions BL: S5 Date: 2025.02 Version: 1.1

Available in these regions:

ARGENTINA

MEXICO

PANAMA

ARGENTINA

ARGENTINA URUGUAY

URUGUAY

ARGENTINA

PARAGUAY

BRAZIL

DOMINICAN REP.

BRAZIL

ARGENTINA

Download Firmware with GNSF

You can download firmware files using GNSF (Get New Samsung Firmware), a tool that allows direct firmware downloads from Samsung servers.

Download GNSF Tool

GUI Version (Windows) Console Version (Windows) GNSF Tool Info

Quick Command for This Device

Replace YOUR_IMEI with your device's IMEI and XAA with your region code.

Additional Options

-v VERSION - Specify version
--resume - Resume downloads
--no-decrypt - Skip decryption

IMEI Important: You should enter your complete IMEI number. While GNSF can attempt to generate missing digits if you provide only the first 8+ digits, this may not be sufficient for downloading firmware in all cases. Using your full IMEI ensures the highest success rate.

Important Flashing Info

To Keep Your Data When Flashing:

Always use HOME_CSC file instead of regular CSC file in Odin's CSC slot!

Region Compatibility:

You can safely flash firmware from any region (CSC) to your phone. In 99% of cases, it doesn't affect functionality and just updates the firmware version.

Firmware Components:

AP - System files
BL - Bootloader
CP - Modem/baseband
CSC - Region configuration (wipes data)
HOME_CSC - Region config (keeps data)

Detailed Flashing Guide