Galaxy S26 Ultra
Firmware S948USQU1AZCI
United States · SPTAndroid 16Built Mar 20, 2026Release information
The software versions and region covered by this firmware update.
S948USQU1AZCIS948UOYN1AZCI United StatesUnited States · CSC SPT · 1 carrier in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
T-Mobile310240NWIDNW02459