Galaxy S21 Ultra 5G
Firmware G998BXXU4BVB1
United Kingdom · O2UAndroid 12Built Feb 3, 2022Release information
The software versions and region covered by this firmware update.
G998BXXU4BVB1G998BOXM4BVB1 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