Home / Firmware / SM-G988U1 / AIO

Firmware G988U1UES2DUD4

Device Galaxy S20 Ultra 5G

Model SM-G988U1

Region AIO

Country USA

OS Android 11

Release Date 4/15/2021

Upload Date 5/3/2021

PDA G988U1UES2DUD4

CSC G988U1OYM2DUD4

Changelist 21258035

Size 6000516880 bytes (approx. 5.6 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

NW02037

Network Name

AT&T Mobility

Network Country

United States of America

Network Bands

GSM 850 / UMTS 850 / UMTS 1900