LAVA A77 FIRMWARE FLASH FILE OFFICIAL FIX ROM 100% UPDATE 2019

Firmware(stock ROM) information
Device name: LAVA A77
OS: Android
Build number: Lava_A77_S107_20170614
Password: NO
size: 1.34GB
Price: FREE

About this factory/signed firmware(stock ROM) LAVA A77
this firmware(flash file) is official Factory/Signed stock ROM from LAVA mobile company its not firmware(flash) backup from another phone. also, this firmware(stock ROM) is used to recovery hanging on LAVA logo, to back on an official ROM. fix and remove screen lock, password, pin, pattern, privacy lock, and other phones problematic

FIRMWARE(STOCK ROM) INSTALLATION REQUIREMENTS

PC/Laptop
USB data cable
Download SPD Upgradedownload_R3.0.0001 tool from here to flash this device

Download SPD USB Driver from here

Download firmware from the link below

HOW TO INSTALL / FLASH STOCK FIRMWARE ON LAVA A77

Download the required and Extract(unzip) with WinRar or 7-Zip

Install SPD USB Driver  to your Pc/Laptop
open spd flash tool folder double click FactoryDownload.exe
Click on "load packet button " select and add the firmware ".pac" inside the extract(unzip) folder and wait for adding to tool complete

 click on start downloading button
Now power off your phone and connect the phone to pc
wait for flashing complete.
Lava_A77_S107_20170614

Advantage of this official Firmware / Stock ROM (flash file)

its fix baseband unknown

it's reset, unlock and remove FRP(google account verification) Pin, password, pattern, and privacy lock

its fix dead boot

its fix hanging on LAVA  logo

This Firmware(stock ROM) officially comes from LAVA  Mobile company

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