Galaxy S21 Ultra 5G

SM-G998B

Release G998BXXU4BULF

France · BOGAndroid 12Built 12/23/2021

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

France · CSC BOG · 2 carriers in 2 countries

What is CSC?

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

Bouygues

MCCMNC20820NWIDNW00227

Bouygues Telecom

5G 21005G 3500LTE 700LTE 800LTE 1800LTE 2100LTE 2600UMTS 900UMTS 2100GSM 900

Digicel

MCCMNC34020NWIDNW00359

DIGICEL Antilles Française Guyane

LTE 800UMTS 2100GSM 900