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{Free} Download Samsung Galaxy S7 Active SM-G891A Android Oreo v8.0 U4 ATT Official Repair Fix 4Files rom Firmware Flash File
Samsung Z3x, Octoplus, Infinity SM, EFT Dongle, Miracle Box,Sigma key, Bst Dongle, Nck Box, Medusa Pro Box

{Free} Galaxy S7 Active SM-G891A Android v8.0 U4 ATT Official 4Files Firmware Flash File G891A...JPG

Instructions To Flash

Download and Open the firmware file
Download & Install
Odin3 v3.13.1_3B_PatcheD
Download & Install Samsung USB Driver
Open Odin v3.13.1
Put Phone in Download Mode (press and hold Home + Power + Volume Down buttons)
Connect cable with phone and wait until you get a blue sign in Odin v3.12.3
Put the firmware file to BL / AP / CP / CSC


※ Please make a backup DATA of your Mobile before installing or updating ROM
This Firmware is compatible only with given below Model Number.
Do not Flash it on another Samsung Android Mobile.

Firmware Details

Device Model Number: ->> SM-G891A

Device Model Name: ->> Samsung Galaxy S7 Active

Country NAME: ->> USA

OS Version: ->> Android Oreo v8.0


CSC: ->> G891AATT4CRH1

Mobile Product Code: ->> ATT

Start Download

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