Home / Firmware / SM-G998U1 / XAR

Firmware G998U1UES4BUKK

Device Galaxy S21 Ultra 5G

Model SM-G998U1

Region XAR

Country USA

OS Android 12

Release Date 12/21/2021

Upload Date 1/7/2022

PDA G998U1UES4BUKK

CSC G998U1OYM4BUKK

Changelist 22916894

Size 6820523408 bytes (approx. 6.4 GB)

XAR CSC Breakdown

Network ID

NW00156

Network Name

Anritsu

Network Country

Network Bands

any

Network ID

NW01995

Network Name

AT&T Mobility

Network Country

United States of America

Network Bands

GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 700 / LTE 850 / LTE 1700 / LTE 1900 / LTE 2300 / 5G 850 / 5G 3700 / 5G 39000

Network ID

NW02083

Network Name

Tracfone ATT LTE

Network Country

Puerto Rico

Network Bands

GSM 1900

Network ID

NW00180

Network Name

AT&T Mobility

Network Country

United States of America

Network Bands

GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 700 / LTE 850 / LTE 1700 / LTE 1900 / LTE 2300 / 5G 850 / 5G 3700 / 5G 39000

Network ID

NW02084

Network Name

ATT MVNO LTE

Network Country

Puerto Rico

Network Bands

GSM 1900