Galaxy S21 Ultra 5G
Release G998BXXU1ATLF
UNITED KINGDOM · O2UAndroid 11Built 12/10/2020Release information
The software versions and region covered by this firmware update.
G998BXXU1ATLFG998BOXM1ATLFG998BXXU1ATLF UNITED KINGDOMDownload files
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Open fileUNITED KINGDOM · CSC O2U · 1 carrier in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
O2 (UK)23410NWIDNW00928O2 (UK)23410NWIDNW00886O2 (UK)23410NWIDNW01290