Galaxy S26 Ultra
Release S948U1UES3AZF1
USA · AIOAndroid 16Built 6/1/2026Release information
The software versions and region covered by this firmware update.
S948U1UES3AZF1S948U1OYM3AZF1 USAUSA · CSC AIO · 3 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
AT&T310150NWIDNW0005799999NWIDNW0005700101NWIDNW00156