Home / Firmware / SM-G998B / XSG
Device Galaxy S21 Ultra 5G
Model SM-G998B
Region XSG
Country 
UAE
OS Android 15
Release Date 3/9/2026
Upload Date 3/19/2026
PDA G998BXXSJHZC2
CSC G998BOXMJHZC2
Changelist 30959686
Size 9660966864 bytes (approx. 9.0 GB)
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United Arab Emirates United Arab Emirates
Kuwait Kuwait Kuwait
Oman Oman Oman
Bahrain Bahrain Bahrain
Qatar United Arab Emirates Qatar
Yemen Qatar
