Firmware Direct Download Pricing News App

© 2015, 2026 Samfrew.com

Disclaimer: Flashing Samsung firmware is a risky process that can potentially brick your device. By flashing firmware, you are modifying the software on your device, and if anything goes wrong, your device may become unusable.

[email protected] Privacy Policy Terms of Service

Samsung Galaxy Tab Active3 (SM-T577U) Android 11 Firmware (T577UUEU3BUF6) – USA | SamFrew

Home / Firmware / SM-T577U / ATT

Galaxy Tab Active3

SM-T577U Firmware

PDAT577UUEU3BUF6

ATTAndroid 11Released 6/10/2021

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: T577UUEU3BUF6
CSC: T577UOYM3BUF6
Country: USA
Changelist: 21849661
Upload date: 6/28/2021
Package size: 4.0 GB (4296591664 bytes)
File name: ATT-T577UUEU3BUF6-20210628140607.zip

Download

Choose your download path

Fast download uses your premium allowance. Standard download works without premium bandwidth.

Package size4.0 GB

Checking accessLoading...

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