Galaxy S21 FE 5G (SM-G990B) Firmware - Samsung Firmware Monitor

Galaxy S21 FE 5G

Device Information

Model	SM-G990B
Last Update	2025-06-12 13:33:43

Firmware Summary

This device has 5 firmware versions across multiple regions.

Last firmware check: 2025-06-12 13:33:43

Available Firmware Versions

Latest

2025-06-12 54 regions BL: SE Date: 2025.06 Version: 7.1

Available in these regions:

ROMANIA

CAUCASUS

CZECH

AUSTRIA

UNITED KINGDOM

HUNGARY

SERBIA MONTENEGRO

ITALY

NETHERLANDS

POLAND

SERBIA MONTENEGRO

NETHERLANDS

MACEDONIA

ROMANIA

SLOVAKIA

CZECH

SWEDEN

POLAND

EUROPE

AUSTRIA

KAZAKHSTAN

POLAND

EUROPE

CROATIA

SLOVENIA

SPAIN

GREECE

SWITZERLAND

FRANCE

IRELAND

SPAIN

FRANCE

AUSTRIA

SLOVENIA

ITALY

GREECE

CZECH

IRELAND

SPAIN

ITALY

FRANCE

UNITED KINGDOM

GERMANY

PORTUGAL

UNITED KINGDOM

RUSSIA

SLOVAKIA

CROATIA

PORTUGAL

UKRAINE

GERMANY

2025-05-29 54 regions BL: SD Date: 2025.05 Version: 7.2

Available in these regions:

IRELAND

ROMANIA

RUSSIA

CZECH

NETHERLANDS

POLAND

UNITED KINGDOM

FRANCE

SLOVENIA

KAZAKHSTAN

UNITED KINGDOM

HUNGARY

NETHERLANDS

AUSTRIA

CROATIA

EUROPE

SLOVENIA

ROMANIA

MACEDONIA

SPAIN

FRANCE

SWITZERLAND

CZECH

SERBIA MONTENEGRO

POLAND

SLOVAKIA

SPAIN

UNITED KINGDOM

IRELAND

GREECE

SLOVAKIA

EUROPE

UNITED KINGDOM

FRANCE

UKRAINE

SERBIA MONTENEGRO

ITALY

IRELAND

CROATIA

AUSTRIA

GERMANY

PORTUGAL

AUSTRIA

POLAND

ITALY

IRELAND

ITALY

PORTUGAL

GERMANY

CZECH

GREECE

SWEDEN

CAUCASUS

2025-04-01 54 regions BL: UC Date: 2025.04 Version: 7.11

Available in these regions:

CAUCASUS

KAZAKHSTAN

UKRAINE

IRELAND

AUSTRIA

ITALY

FRANCE

SLOVENIA

EUROPE

UNITED KINGDOM

NETHERLANDS

PORTUGAL

SWEDEN

GERMANY

ITALY

AUSTRIA

MACEDONIA

NETHERLANDS

CZECH

SPAIN

POLAND

PORTUGAL

FRANCE

SWITZERLAND

FRANCE

POLAND

SLOVENIA

SERBIA MONTENEGRO

ROMANIA

CROATIA

RUSSIA

ITALY

UNITED KINGDOM

GREECE

CZECH

SLOVAKIA

EUROPE

CZECH

ROMANIA

SLOVAKIA

AUSTRIA

GERMANY

UNITED KINGDOM

SERBIA MONTENEGRO

SPAIN

CROATIA

GREECE

IRELAND

HUNGARY

IRELAND

SPAIN

IRELAND

2025-03-01 54 regions BL: SC Date: 2025.03 Version: 6.9

Available in these regions:

UNITED KINGDOM

SPAIN

PORTUGAL

POLAND

IRELAND

EUROPE

CAUCASUS

UNITED KINGDOM

UKRAINE

SWITZERLAND

SWEDEN

SPAIN

SLOVAKIA

SLOVENIA

RUSSIA

SERBIA MONTENEGRO

POLAND

ROMANIA

POLAND

ROMANIA

PORTUGAL

NETHERLANDS

MACEDONIA

KAZAKHSTAN

ITALY

IRELAND

HUNGARY

GREECE

GERMANY

FRANCE

CZECH

CROATIA

CZECH

AUSTRIA

Latest

2021-12-01 3 regions BL: U1 Date: 2021.12 Version: 1.5

Available in these regions:

SAMPLE

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