Galaxy S20 Ultra 5G
Firmware G988U1UEU6HWHD
United States · ATCAndroid 13Built Aug 23, 2023Release information
The software versions and region covered by this firmware update.
G988U1UEU6HWHDG988U1OYM6HWHD United StatesUnited States · CSC ATC · 3 carriers in 2 countries
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Altice USA Wireless, Inc.MVNO313390NWIDNW0187900101NWIDNW01961
ATC208090NWIDNW01879