Galaxy S23 Ultra
Release S918U1UES6EZA1
PUERTO RICO · LLAAndroid 16Built 1/6/2026Release information
The software versions and region covered by this firmware update.
S918U1UES6EZA1S918U1OWA6EZA1 PUERTO RICOPUERTO RICO · CSC LLA · 1 carrier in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Liberty313790NWIDNW02204