Galaxy A26 5G (SM-A266B) Firmware - Samsung Firmware Monitor

Galaxy A26 5G

Device Information

Model	SM-A266B
Last Update	2025-04-01 00:00:00

Firmware Summary

This device has 10 firmware versions across multiple regions.

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

Available Firmware Versions

Latest

2025-04-01 18 regions BL: U2 Date: 2025.04 Version: 0.9

Available in these regions:

FRANCE

KAZAKHSTAN

CAUCASUS

UZBEKISTAN CENTRAL ASIA

POLAND

SLOVENIA

SWITZERLAND

EUROPE

POLAND

SERBIA MONTENEGRO

FRANCE

EUROPE

PORTUGAL

SERBIA MONTENEGRO

IRELAND

TURKEY

CROATIA

Latest

2025-04-01 12 regions BL: U2 Date: 2025.04 Version: 0.9

Available in these regions:

VIETNAM

INDONESIA

PHILIPPINES

AUSTRALIA

SINGAPORE (STARHUB)

SINGAPORE

PHILIPPINES

SINGAPORE

THAILAND

TAIWAN

MALAYSIA

Latest

2025-04-01 4 regions BL: U2 Date: 2025.04 Version: 0.9

Available in these regions:

NEPAL

INDIA

SRI LANKA

BANGLADESH

Latest

2025-04-01 17 regions BL: U2 Date: 2025.04 Version: 0.9

Available in these regions:

NIGERIA

KENYA

UNITED ARAB EMIRATES

SAUDI ARABIA

EGYPT

TUNISIA

UNITED ARAB EMIRATES

PAKISTAN

UNITED ARAB EMIRATES

MOROCCO

ISRAEL

MOROCCO

LEBANON

AFGHANISTAN

PAKISTAN

SAUDI ARABIA

Latest

2025-03-01 19 regions BL: S2 Date: 2025.03 Version: 0.1

Available in these regions:

SOUTH AFRICA

KENYA

LEBANON

PAKISTAN

SAUDI ARABIA

TUNISIA

UNITED ARAB EMIRATES

EGYPT

NIGERIA

UNITED ARAB EMIRATES

PAKISTAN

UNITED ARAB EMIRATES

MOROCCO

ISRAEL

MOROCCO

UNITED ARAB EMIRATES

SAUDI ARABIA

AFGHANISTAN

Latest

2025-03-01 13 regions BL: S2 Date: 2025.03 Version: 0.1

Available in these regions:

NEW ZEALAND

INDONESIA

SINGAPORE (STARHUB)

AUSTRALIA

MALAYSIA

VIETNAM

THAILAND

SINGAPORE

TAIWAN

PHILIPPINES

SINGAPORE

PHILIPPINES

Latest

2025-03-01 1 regions BL: S2 Date: 2025.03 Version: 0.1

Available in these regions:

FIJI

2025-04-28 4 regions BL: S2 Date: 2025.04 Version: 0.3

Available in these regions:

SRI LANKA

NEPAL

BANGLADESH

INDIA

2025-03-01 15 regions BL: S2 Date: 2025.03 Version: 0.1

Available in these regions:

EUROPE

IRELAND

PORTUGAL

CROATIA

FRANCE

POLAND

SLOVENIA

SWITZERLAND

POLAND

TURKEY

SERBIA MONTENEGRO

EUROPE

2025-03-01 3 regions BL: S2 Date: 2025.03 Version: 0.1

Available in these regions:

UZBEKISTAN CENTRAL ASIA

KAZAKHSTAN

CAUCASUS

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