Galaxy S21 5G

SM-G991B

Firmware G991BXXS5CVEA

Uruguay · UYOAndroid 12Built Jun 2, 2022

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

Uruguay · CSC UYO · 7 carriers in 2 countries

What is CSC?

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

Antel

MCCMNC74801NWIDNW00149

Administración Nacional de Telecomunicaciones

5G 35005G 28000LTE 700LTE 1700UMTS 850UMTS 2100GSM 1800

Claro

MCCMNC74810NWIDNW00256

AM Wireless Uruguay S.A.

5G 3500LTE 1700UMTS 1900GSM 1900

Movistar

MCCMNC74807NWIDNW00790

Telefónica Móviles Uruguay

5G 3500LTE 1900UMTS 850GSM 850GSM 1900

Claro

MCCMNC74402NWIDNW00248

AMX Paraguay S.A.

LTE 1700UMTS 1900GSM 1900

Personal

MCCMNC74405NWIDNW01038

Núcleo S.A. (TIM)

LTE 1900UMTS 850UMTS 1900GSM 850GSM 1900

Tigo

MCCMNC74404NWIDNW01296

Telefónica Celular Del Paraguay S.A. (Telecel)

LTE 1700UMTS 850GSM 850

VOX

MCCMNC74401NWIDNW01520

Hola Paraguay S.A.

LTE 1700UMTS 900UMTS 1900GSM 1900