Guide To Flash SAMSUNG GALAXY J7 SM-J700H MT6572 CLONE FIRMWARE preloader_j7270 99.2ko

preloader_j7270 ( 99.2kb )
Device Brand   : Samsung
Device Model : Galaxy J7
Device CPU : MT6572
Device IntName : Galaxy J7
Device Version : 4.4.2
Device Compile : 5/3/2016 9:41:38 AM
Device Project : ALPS.KK1.MP7.V1
Device ExtInfo : SM-J700H
Preloader : preloader_j7270.bin

    • This is for J7 Clone  only.
    • Your device must have 70% Of battery.
    • You need a Laptop or PC to perform this Action.
    • Download the right firmware for j7 clone from the link bellow.
    • Make sure you have followed the steps properly. Don’t Skip and Read!
    • We are not responsible for any damage that you make to your Phone.
    You need this firmware/stock rom if you have encountered this kind of problem in your Smartphone Listed Below:
    1.Hang on logo.
    3.Bootloop & Dead boot after a wrong software.
    4-Virus & Sexual Apps.
    5-System crashing

    How to know if the phone had a hard problem (Emmc problem)??
    • What is Emmc problem? also called read mode only,  it means that your internal memory doesnt accept command, so the phone stay on the same condition after a software or a hard reset.
    •  if the phone hang on logo after flash, you ara facing Emmc problem.
    • As a precaution you shouldn't change setting in SP flashtool from Download only to format+download, you will end with a dead phone if you have a Emmc problem ofcourse.
  2. MT6572__Samsung__SM-J700H__Galaxy_J7__4.4.2__J7270_5.1.1_V1.4
  3. password: gsmmarhaba
SP Flashtool Downloadlink: SPFlashTool 5.1628
Drivers Download Link: Mobile Mtk Drivers


How To Flash Via SP FLASHTOOL?

    • A Computer PC Run Windows XP or above
    • Usb data cable (not a generic cable)
    • Mtk usb drivers installed manually, you will find instruction bellow
    • Your Mtk Smartphone Face a soft issue
    • Original stock rom (you can find it above in download section)
    • The latest SP Flashtool version

    2-How to install VCOM Drivers:
    • Open device manager from my PC or my computer.
    • Click on any item and go to actions > Add legacy hardware
    • Now, press next and select install drivers manually
    • Press next and click on have disk
    • from the browse option, select VCOM drivers From mtk drivers folder
    • Once its done. You will see a screen similar to this:

    • Once you are done with the driver installation, go to device manager > Ports (COM&LPT) you will find a device similar to this:

    3-How to flash rom using SP Flashtool?:

    • Power the phone off, remove the battery from the smartphone and put it back without booting the phone (if the battery is inside then simply switch it off).
    • Launch SP Flashtool 

    *Double clicks onFlash_tool.exe
                                           *Press OK

    • Click on scatter-loading option and browse to the scatter file of your stock rom choose MTxxxx_android.txt (scatter.txt).

    • Dont touch any options, Keep the original setting (In case you want to format device before flash press choose format+download but it'snt recommanded because you will be ended with an EMEI null)
    • If you phone is alive and has a software issue (contain virus, Stuck on logo, apps setting problem, blink, or not work as expected) I advise you to Uncheck Preloader as a precaution. On contarary check all pertitions if you have a boot problem (you phone does'nt boot when you try to power on it).

    • Once you are done with everything, click on the download button at the top of the software.

    Stop should now be prominent while other options should be grayed out

    • Connect your switched off phone with battery inside to PC via Usb cable
    • A progressbar should start running

    • In the end of an success flash process, a box should show up with green OK symbol inside

    • Disconnect the phone, remove the battery, slot it back in then power the phone.