Galaxy S21 FE 5G

SM-G990B

Release G990BXXUCHYDB

HUNGARY · TMHAndroid 15Built 4/17/2025

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

HUNGARY · CSC TMH · 1 carrier in 1 country

What is CSC?

CSC is Samsung's region and carrier customization. The networks below are included in this release.

Telekom

MCCMNC21630NWIDNW01243

Magyar Telekom Plc

5G 7005G 21005G 3500LTE 800LTE 1800LTE 2600GSM 900GSM 1800