Galaxy S23 Ultra
Release S918USQS6DYDB
USA · DSHAndroid 15Built 4/30/2025Release information
The software versions and region covered by this firmware update.
S918USQS6DYDBS918UOYN6DYDB USAUSA · CSC DSH · 3 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
T-Mobile310240NWIDNW02086T-Mobile310240NWIDNW0208599999NWIDNW0208600101NWIDNW00156