Galaxy S20 5G
Release G981USQU1CTLB
USA · ATTAndroid 11Built 12/30/2020Release information
The software versions and region covered by this firmware update.
G981USQU1CTLBG981UOYN1CTLBG981USQU1CTLB USADownload files
Choose a file to see its details and download options.
Explore file information, available TAR files, and download options in Samfrew Files.
Open fileUSA · CSC ATT · 15 carriers in 2 countries
CSC is Samsung's region and carrier customization. The networks below are included in this release.
AT&T310150NWIDNW00057AT&T310170NWIDNW00167AT&T310380NWIDNW00167AT&T310410NWIDNW00167AT&T310560NWIDNW00167AT&T311180NWIDNW00167AT&T310950NWIDNW00167AT&T310170NWIDNW01900AT&T310380NWIDNW01900AT&T310410NWIDNW01900AT&T310560NWIDNW01900AT&T311180NWIDNW01900AT&T310950NWIDNW01900AT&T310150NWIDNW01966FirstNet313100NWIDNW00168FirstNet312670NWIDNW00168FirstNet313130NWIDNW00168FirstNet313140NWIDNW00168mobi310030NWIDNW00167mobi310030NWIDNW0190099999NWIDNW0016799999NWIDNW0190000101NWIDNW00156
AT&T310280NWIDNW00167AT&T310280NWIDNW01900