How to Install Stock Firmware on Mobiistar Zumbo J2

Download Stock Firmware/Flash File Mobiistar Zumbo J2:

Download Official Stock Firmware Flash File For Mobiistar Zumbo J2 If you own Mobiistar Zumbo J2 Smartphone and You want to Download the Stock ROM /Flash File/For it then You are on a Correct Place, You have to do this by following the Below Guide.

In Some cases We have bricked our device, then we can bring back the phone (Unbrick) using the stock firmware anytime. Also if you feel your Mobiistar Zumbo J2 lag or has an issue, then flash the Stock firmware from the list below and save from situation. Stock Firmware doesn’t void a warranty on your Mobiistar Zumbo J2.

Mobiistar Zumbo J2 Smartphone is Run on android 7.0 OS Which is Powered by a Mediatek MT6737 Processor. the Mobiistar Zumbo J2 is a dual SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM. Connectivity options include Wi-Fi, GPS, Bluetooth, NFC, USB OTG, FM, 3G and 4G.

The Mobiistar Zumbo J2 Smartphone is Come with 2GB of RAM and 16GB of Storage can be expandable via SD Crad.

Why We Need Stock Firmware?

  • to downgrade a Phone
  • to upgrade a Phone
  • Fix some serious issue in phone
  • Remove FRP, Pattern and Pin lock
  • fix bootloop and software issue on Phone
  • completely Re-Installation of Board Software

Pre-Requirement’s:

  • backup NVRAM using this Guide
  • first make a complete backup of your Personal data (if Possible)
  • charge the device at least 50% to prevent accidental shut down during the process

Firmware information:

Product name: Mobiistar Zumbo J2
Type: Full ROM
Size: 1.GB
SoC: Mediatek MT6737
Os: Android 7.0
Password: Null
Root access: Not
Gapps: Included
Product Version: Mobiistar_Zumbo_J2_MT6737M_V1.9

Download :

Flash Tools:

  • SP flash tools 5.2 Here

Driver: 

  • Mediatek Preloader V-COM Driver Here

How to Install Stock Firmware Flash Mobiistar Zumbo J2:

  • Extract downloaded Stock firmware..
  • Install Mediatek VCOM driver on Your computer.
  • Download & Extract smartphone Flash tools on your computer
  • From the flash tool folder Run flash_tool.exe

  • Go to Download tab Click Scatter and Load Scatter File from ROM Folder

  • Select Download onlyClick Download & connect Your switched off Phone by pressing volume up & down key.

  • You can see Flashing Process on screen. after complete unplug & switch it On
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have any question Let Me Know via comment.