Galaxy Watch6 Classic

SM-R955U

Firmware R955USQU1AXB7

United States · XAAAndroid 13Built Feb 21, 2024

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

United States · CSC XAA · 3 carriers in 2 countries

What is CSC?

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

T-Mobile

MCCMNC310240NWIDNW02019

GSM 1900

UScellular

MCCMNC311580NWIDNW02020

T-Mobile US

5G 6005G 37005G 280005G 39000LTE 700LTE 850

T-Mobile

MCCMNC310260NWIDNW02019

T-Mobile US

5G 6005G 8505G 2500LTE 600LTE 1900LTE 1700GSM 1900