Galaxy S21 5G
Release G991USQU5CT16
USA · CHAAndroid 12Built 12/12/2022Release information
The software versions and region covered by this firmware update.
G991USQU5CT16G991UOYN5CT16 USADownload files
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Open fileUSA · CSC CHA · 5 carriers in 3 countries
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Spectrum Wireless Holdings, LLC314020NWIDNW01605Verizon311480NWIDNW01605Verizon311480NWIDNW0184500101NWIDNW0160600101NWIDNW01845
SLAB131020NWIDNW01608
Vodafone20404NWIDNW0160520404NWIDNW01845