Galaxy S21 5G
Firmware G991USQU1AUA3
United States · CHAAndroid 11Built Jan 5, 2021Release information
The software versions and region covered by this firmware update.
G991USQU1AUA3G991UOYN1AUA3 United StatesInside the firmware
Read from the build properties and kernel of this firmware.
o1qRP1A.200720.012.G991USQU1AUA35.4.61-qgki-20700993-abG991USQU1AUA3United States · CSC CHA · 3 carriers in 2 countries
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Verizon311480NWIDNW01605Verizon311480NWIDNW0184500101NWIDNW0160600101NWIDNW01845
Vodafone20404NWIDNW01605Vodafone20404NWIDNW01845