Home / Firmware / SM-G991B / XEH
Galaxy S21 5G
G991BXXU1AUB3
XEHAndroid 11Released 2/3/2021Firmware details
Key identifiers and package metadata for this release.
G991BXXU1AUB3G991BOXM1AUB3 HungaryHungaryCSC code XEH6 carriers in 2 countries
CSC stands for Consumer Software Customization (sometimes "Country Sales Code"). Samsung firmware ships with carrier- and region-specific configs; the networks listed below are what this CSC was built to support out of the box.
one21670NWIDNW01488oneMVNO21671NWIDNW01418one21603NWIDNW01615Telekom21630NWIDNW01243Telekom21630NWIDNW00211Telekom21630NWIDNW00768Yettel Hungary21601NWIDNW01254
Proximus20601NWIDNW01418