Galaxy S25

SM-S931B

Release S931BXXU2AYD9

Libya · LYSAndroid 15Built 4/8/2025

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

Libya · CSC LYS · 2 carriers in 1 country

What is CSC?

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

Libyana

MCCMNC60600NWIDNW00663

LTE 1800UMTS 2100GSM 900GSM 1800

Madar

MCCMNC60601NWIDNW00072

Al-Madar Al-Jadeed

LTE 1800UMTS 2100GSM 900GSM 1800