SM-T577U Firmware

PDAT577UUEU3BUI1

ATTAndroid 11Released 9/8/2021

Firmware details

Technical package info

Key identifiers and package metadata for this release.

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

NW00168

Network Name

AT&T FirstNet

Network Country

United States of America

Network Bands

LTE 700