Galaxy S21 Ultra 5G
Release G998BXXU3AUF6
UNITED KINGDOM · O2UAndroid 11Built 6/9/2021Release information
The software versions and region covered by this firmware update.
G998BXXU3AUF6G998BOXM3AUF6 UNITED KINGDOMUNITED KINGDOM · CSC O2U · 2 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
O2 (UK)23402NWIDNW00928O2 (UK)23410NWIDNW00928O2 (UK)23410NWIDNW00886O2 (UK)23410NWIDNW01290