SM-S921U1 Firmware

Network ID

NW02088

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

NW00156

Network Name

Anritsu

Network Country

 

Network Bands

any