Galaxy S23 Ultra
Release S918U1UES7EZB6
USA · CHAAndroid 16Built 2/13/2026Release information
The software versions and region covered by this firmware update.
S918U1UES7EZB6S918U1OYM7EZB6 USAUSA · 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