Galaxy S24

SM-S921B

Firmware S921BXXU9CYI5

Uruguay · UFUAndroid 16Built Sep 9, 2025

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

Uruguay · CSC UFU · 1 carrier in 1 country

What is CSC?

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

Movistar

MCCMNC74807NWIDNW00784

Telefónica Móviles Uruguay

5G 3500LTE 1900UMTS 850GSM 850GSM 1900