Galaxy Tab S8 Ultra 5G (SM-X906B) Firmware

Galaxy Tab S8 Ultra 5G

Device Information

Model	SM-X906B
Last Update	2025-04-01 00:00:00

Firmware Summary

This device has 9 firmware versions across multiple regions.

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

Available Firmware Versions

Latest

2025-04-01 21 regions BL: U9 Date: 2025.04 Version: 3.12

Available in these regions:

SAUDI ARABIA

ISRAEL

KAZAKHSTAN

LEBANON

NIGERIA

HONG KONG

SAUDI ARABIA

TUNISIA

EGYPT

UNITED ARAB EMIRATES

SOUTH AFRICA

EUROPE

MOROCCO

UNITED ARAB EMIRATES

EUROPE

UKRAINE

KENYA

RUSSIA

Latest

2025-04-01 11 regions BL: U9 Date: 2025.04 Version: 3.12

Available in these regions:

SINGAPORE

SINGAPORE (STARHUB)

AUSTRALIA

THAILAND

SINGAPORE

MALAYSIA

AUSTRALIA

THAILAND

SINGAPORE

PHILIPPINES

VIETNAM

Latest

2025-04-01 1 regions BL: U9 Date: 2025.04 Version: 3.12

Available in these regions:

INDIA

Latest

2025-04-01 3 regions BL: U9 Date: 2025.04 Version: 3.12

Available in these regions:

BOLIVIA

PARAGUAY

BRAZIL

Latest

2025-04-01 1 regions BL: U9 Date: 2025.04 Version: 3.12

Available in these regions:

INDONESIA

Latest

2025-02-01 35 regions BL: S9 Date: 2025.02 Version: 2.1

Available in these regions:

CAUCASUS

NEW ZEALAND

UNITED ARAB EMIRATES

KENYA

NIGERIA

EGYPT

EUROPE

ISRAEL

LEBANON

INDIA

SAUDI ARABIA

UNITED ARAB EMIRATES

SINGAPORE

MOROCCO

THAILAND

UKRAINE

RUSSIA

SINGAPORE

KAZAKHSTAN

SINGAPORE (STARHUB)

AUSTRALIA

HONG KONG

THAILAND

TUNISIA

SOUTH AFRICA

MALAYSIA

AUSTRALIA

SAUDI ARABIA

SINGAPORE

PHILIPPINES

VIETNAM

Latest

2022-12-01 1 regions BL: U3 Date: 2022.12 Version: 1.2

Available in these regions:

SRI LANKA

2025-02-01 3 regions BL: S9 Date: 2025.02 Version: 2.1

Available in these regions:

BOLIVIA

PARAGUAY

BRAZIL

2025-02-01 1 regions BL: S9 Date: 2025.02 Version: 2.1

Available in these regions:

INDONESIA

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