Home / Firmware / SM-G998U1 / XAG
Galaxy S21 Ultra 5G
G998U1UESJHZB1
XAGAndroid 15Released 2/24/2026Firmware details
Key identifiers and package metadata for this release.
G998U1UESJHZB1G998U1OYMJHZB1 USA United States of America United States of America United States of America United States of America United States of America United States of America United States of America United States of America United States of America United States of America United States of America United States of America United States of America United States of America United States of America United States of America United States of America