Home / Firmware / SM-G988U1 / AIO

Firmware G988U1UEU1CTKJ

Device Galaxy S20 Ultra 5G

Model SM-G988U1

Region AIO

Country USA

OS Android 11

Release Date 11/26/2020

Upload Date 12/21/2020

PDA G988U1UEU1CTKJ

CSC G988U1OYM1CTKJ

Changelist 20290093

Size 5718917712 bytes (approx. 5.3 GB)

AIO CSC Breakdown

Network ID

NW00156

Network Name

Anritsu

Network Country

Network Bands

any

Network ID

NW00057

Network Name

AT&T Mobility

Network Country

United States of America

Network Bands

GSM 850 / UMTS 850 / UMTS 1900

Network ID

NW01966

Network Name

AT&T Mobility

Network Country

United States of America

Network Bands

GSM 850 / UMTS 850 / UMTS 1900