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

Galaxy Tab S8 Ultra 5G

Device Information

Model	SM-X906B
Last Update	2026-02-01 00:00:00

Firmware Summary

This device has 31 firmware versions across multiple regions.

Last firmware check: 2026-02-01 00:00:00

Available Firmware Versions

Latest

2026-02-01 35 regions BL: SA Date: 2026.02 Version: 4.6

Available in these regions:

HONG KONG

INDIA

SAUDI ARABIA

NIGERIA

SINGAPORE

LEBANON

SINGAPORE

SOUTH AFRICA

MOROCCO

KENYA

AUSTRALIA

ISRAEL

SINGAPORE

UNITED ARAB EMIRATES

SOUTH AFRICA

NEW ZEALAND

SINGAPORE (STARHUB)

SOUTH AFRICA

AUSTRALIA

CAUCASUS

KAZAKHSTAN

RUSSIA

EGYPT

UNITED ARAB EMIRATES

EUROPE

SAUDI ARABIA

VIETNAM

THAILAND

EUROPE

UNITED ARAB EMIRATES

THAILAND

MALAYSIA

UKRAINE

PHILIPPINES

TUNISIA

Latest

2026-02-01 3 regions BL: SA Date: 2026.02 Version: 4.6

Available in these regions:

BRAZIL

PARAGUAY

BOLIVIA

Latest

2026-02-01 1 regions BL: SA Date: 2026.02 Version: 4.6

Available in these regions:

INDONESIA

2026-01-01 35 regions BL: S9 Date: 2026.01 Version: 4.3

Available in these regions:

HONG KONG

INDIA

THAILAND

SINGAPORE

TUNISIA

KAZAKHSTAN

EUROPE

SOUTH AFRICA

KENYA

UKRAINE

SINGAPORE

NEW ZEALAND

AUSTRALIA

LEBANON

PHILIPPINES

VIETNAM

SAUDI ARABIA

UNITED ARAB EMIRATES

THAILAND

UNITED ARAB EMIRATES

SINGAPORE

ISRAEL

SINGAPORE (STARHUB)

SOUTH AFRICA

MALAYSIA

UNITED ARAB EMIRATES

AUSTRALIA

SAUDI ARABIA

SOUTH AFRICA

EGYPT

CAUCASUS

RUSSIA

MOROCCO

NIGERIA

2026-01-01 3 regions BL: S9 Date: 2026.01 Version: 4.3

Available in these regions:

BRAZIL

PARAGUAY

BOLIVIA

2026-01-01 1 regions BL: S9 Date: 2026.01 Version: 4.3

Available in these regions:

INDONESIA

2025-11-01 35 regions BL: S9 Date: 2025.11 Version: 4.1

Available in these regions:

INDIA

HONG KONG

NEW ZEALAND

AUSTRALIA

LEBANON

SINGAPORE

UNITED ARAB EMIRATES

SAUDI ARABIA

PHILIPPINES

SOUTH AFRICA

KENYA

SINGAPORE

SOUTH AFRICA

AUSTRALIA

THAILAND

SOUTH AFRICA

ISRAEL

MALAYSIA

NIGERIA

SINGAPORE (STARHUB)

MOROCCO

SINGAPORE

VIETNAM

KAZAKHSTAN

UNITED ARAB EMIRATES

RUSSIA

EUROPE

CAUCASUS

SAUDI ARABIA

EUROPE

TUNISIA

UKRAINE

UNITED ARAB EMIRATES

EGYPT

2025-11-01 1 regions BL: S9 Date: 2025.11 Version: 4.1

Available in these regions:

INDONESIA

2025-11-01 3 regions BL: S9 Date: 2025.11 Version: 4.1

Available in these regions:

BOLIVIA

BRAZIL

PARAGUAY

2025-10-31 3 regions BL: U9 Date: 2025.10 Version: 4.4

Available in these regions:

BOLIVIA

BRAZIL

PARAGUAY

2025-10-30 35 regions BL: U9 Date: 2025.10 Version: 4.4

Available in these regions:

VIETNAM

MALAYSIA

EGYPT

EUROPE

TUNISIA

KENYA

EUROPE

PHILIPPINES

UNITED ARAB EMIRATES

HONG KONG

SOUTH AFRICA

THAILAND

SAUDI ARABIA

NIGERIA

SAUDI ARABIA

INDIA

RUSSIA

UKRAINE

MOROCCO

THAILAND

SOUTH AFRICA

NEW ZEALAND

AUSTRALIA

SINGAPORE (STARHUB)

KAZAKHSTAN

CAUCASUS

SINGAPORE

ISRAEL

SINGAPORE

LEBANON

2025-10-30 1 regions BL: U9 Date: 2025.10 Version: 4.4

Available in these regions:

INDONESIA

2025-09-30 12 regions BL: S9 Date: 2025.09 Version: 3.1

Available in these regions:

AUSTRALIA

VIETNAM

PHILIPPINES

MALAYSIA

THAILAND

SINGAPORE

SINGAPORE (STARHUB)

SINGAPORE

NEW ZEALAND

2025-09-29 22 regions BL: S9 Date: 2025.09 Version: 3.1

Available in these regions:

UKRAINE

EUROPE

RUSSIA

KAZAKHSTAN

CAUCASUS

HONG KONG

ISRAEL

LEBANON

UNITED ARAB EMIRATES

TUNISIA

SOUTH AFRICA

SAUDI ARABIA

NIGERIA

MOROCCO

KENYA

EGYPT

2025-09-01 1 regions BL: S9 Date: 2025.09 Version: 3.1

Available in these regions:

INDONESIA

2025-09-01 1 regions BL: S9 Date: 2025.09 Version: 3.1

Available in these regions:

INDIA

2025-09-01 3 regions BL: S9 Date: 2025.09 Version: 3.1

Available in these regions:

PARAGUAY

BOLIVIA

BRAZIL

2025-06-01 12 regions BL: S9 Date: 2025.06 Version: 3.4

Available in these regions:

AUSTRALIA

SINGAPORE

AUSTRALIA

SINGAPORE

SINGAPORE (STARHUB)

SINGAPORE

NEW ZEALAND

MALAYSIA

THAILAND

PHILIPPINES

THAILAND

VIETNAM

2025-06-01 1 regions BL: S9 Date: 2025.06 Version: 3.4

Available in these regions:

INDIA

2025-06-01 22 regions BL: S9 Date: 2025.06 Version: 3.4

Available in these regions:

HONG KONG

LEBANON

ISRAEL

MOROCCO

EGYPT

SAUDI ARABIA

TUNISIA

SOUTH AFRICA

UNITED ARAB EMIRATES

NIGERIA

UNITED ARAB EMIRATES

SOUTH AFRICA

KENYA

SOUTH AFRICA

UNITED ARAB EMIRATES

SAUDI ARABIA

EUROPE

RUSSIA

UKRAINE

KAZAKHSTAN

EUROPE

CAUCASUS

2025-06-01 1 regions BL: S9 Date: 2025.06 Version: 3.4

Available in these regions:

INDONESIA

2025-06-01 3 regions BL: S9 Date: 2025.06 Version: 3.4

Available in these regions:

BRAZIL

BOLIVIA

PARAGUAY

2025-04-01 22 regions BL: U9 Date: 2025.04 Version: 3.12

Available in these regions:

CAUCASUS

SOUTH AFRICA

UNITED ARAB EMIRATES

MOROCCO

ISRAEL

SAUDI ARABIA

UNITED ARAB EMIRATES

LEBANON

EGYPT

SOUTH AFRICA

TUNISIA

NIGERIA

SOUTH AFRICA

SAUDI ARABIA

UNITED ARAB EMIRATES

KENYA

KAZAKHSTAN

HONG KONG

UKRAINE

EUROPE

RUSSIA

2025-04-01 12 regions BL: U9 Date: 2025.04 Version: 3.12

Available in these regions:

NEW ZEALAND

SINGAPORE

SINGAPORE (STARHUB)

AUSTRALIA

THAILAND

MALAYSIA

PHILIPPINES

VIETNAM

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

Available in these regions:

BOLIVIA

BRAZIL

PARAGUAY

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

Available in these regions:

INDONESIA

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

Available in these regions:

INDIA

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

Available in these regions:

TUNISIA

THAILAND

SINGAPORE (STARHUB)

SINGAPORE

SAUDI ARABIA

NEW ZEALAND

LEBANON

KENYA

ISRAEL

EUROPE

CAUCASUS

VIETNAM

UNITED ARAB EMIRATES

UKRAINE

THAILAND

SOUTH AFRICA

SINGAPORE

SOUTH AFRICA

RUSSIA

PHILIPPINES

NIGERIA

MOROCCO

MALAYSIA

KAZAKHSTAN

INDIA

HONG KONG

EGYPT

AUSTRALIA

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

Available in these regions:

PARAGUAY

BOLIVIA

BRAZIL

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

Available in these regions:

INDONESIA

Latest

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

Available in these regions:

SRI LANKA

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