Galaxy S25

SM-S931U

Firmware S931USQUACZF1

United States · SPTAndroid 16Built Jun 1, 2026

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

Inside the firmware

Read from the build properties and kernel of this firmware.

United States · CSC SPT · 1 carrier in 1 country

What is CSC?

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

T-Mobile

MCCMNC310240NWIDNW02459

GSM 1900