Home / Firmware / SM-A037U1 / ATT

Firmware A037U1UES3BWB4

Device Galaxy A03s

Model SM-A037U1

Region ATT

Country USA

OS Android 12

Release Date 2/20/2023

Upload Date 2/28/2023

PDA A037U1UES3BWB4

CSC A037U1OYM3BWB4

Changelist 24524231

Size 4247620405 bytes (approx. 4.0 GB)

ATT CSC Breakdown

Network ID

NW00156

Network Name

Anritsu

Network Country

Network Bands

any

Network ID

NW00167

Network Name

AT&T Mobility

Network Country

United States of America

Network Bands

GSM 1900

Network ID

NW02036

Network Name

AT&T Mobility

Network Country

United States of America

Network Bands

GSM 850 / UMTS 850 / UMTS 1900