Galaxy S21 Ultra 5G
Firmware G998BXXSGHYH1
Switzerland · SWCAndroid 15Built Aug 4, 2025Release information
The software versions and region covered by this firmware update.
G998BXXSGHYH1G998BOXMGHYH1 SwitzerlandSwitzerland · CSC SWC · 2 carriers in 2 countries
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Swisscom22801NWIDNW01197
Swisscom29501NWIDNW01198