Galaxy S23 Ultra
Firmware S918U1UES6DYG1
United States · CHAAndroid 15Built Jul 2, 2025Release information
The software versions and region covered by this firmware update.
S918U1UES6DYG1S918U1OYM6DYG1 United StatesUnited States · CSC CHA · 3 carriers in 2 countries
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Verizon311480NWIDNW01605Verizon311480NWIDNW0184500101NWIDNW0160600101NWIDNW01845
Vodafone20404NWIDNW01605Vodafone20404NWIDNW01845