Galaxy S25

SM-S931B

Release S931BXXS8BZB5

COSTA RICA · CRCAndroid 16Built 2/13/2026

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

COSTA RICA · CSC CRC · 1 carrier in 1 country

What is CSC?

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

Claro

MCCMNC71203NWIDNW00258

Claro CR Telecomunicaciones (Aló)

LTE 1800UMTS 2100GSM 1800