How to install Micromax A106 unite 2 Lollipop update Stock Rom v4

An easy step by step tutorial to update or flash or install Micromax A106 unite 2 Lollipop update Stock Rom v4 officially by Micromax.

Hi, This is first Micromax A106 unite 2 Lollipop update Stock Rom v4. new update lollipop 5.0 Stock Rom v4 on Micromax unite 2. This Lollipop update comes only for Micromax unite 2 (1GB and 8GB) Smartphone. You can get Stock Rom V4 of unite 2 and updating guide by this post.

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In this update guide you will find all steps with image, therefore it is safe and easy method of flash Stock Rom V4 Android Lollipop on your Unite 2. If you have any problem with this Lollipop Rom then you can install previous version of your Stock Rom V1 and Stock Rom V3.

Must Read: Tip to improve performance of your Smartphone

Make some preparation of flash or update for your phone safety:

1. First of all take a backup of your phone, here is guide Click here.
2. Your phone battery should charge 80% minimum.
3. Make proper power backup of your PC or Laptop.

Download ROM and Tools of Micromax A106 unite 2:

File Name Download link
Micromax A106 unite 2 Lollipop Stock Rom V4 Download
Micromax A106 unite 2 SP Tool V5.1352 Download
Micromax A106 unite 2 USB Driver Download

How to flash Micromax A106 unite 2 Lollipop update Stock Rom v4:

Step 1: Install drivers on your PC and Enable USB Debugging on your Phone. Go to Settings >>> Developer options >>> USB debugging check it ( If your phone have Android 4.2 or upper version then see how to enable Developer options here is guide of this Click here). After then switch off your phone.


Step 2: Extract Stock ROM and SP Tool folder, where you want. Open the SP Tool and run Sptool.exe as Administrator.


Step 3: Click on Scatter-Loading option. SPTool ask you the location of the scatter file in your PC. You will find it in the extracted Stock ROM folder. Now go to the Rom folder and select the file “Android_scatter_emmc.txt” which is your stock Rom scatter file.


Step 4: Now Select firmware upgrade from drop-down menu then click on Download. And Connect your switch off phone with The PC via USB cable (Make sure your phone is switched off).


Step 5: SP Tool auto-detect your phone and process will start. If Sptool is not recognize/detect your phone then install vcom driver read this post it will help you click here (Driver already in phone flash drive if you don’t have these drivers then install it). After install Vcom driver reconnect your switched off phone with the PC. If you phone again not recognized by your SP Tool then try to flash via Meta mode flashing process, here is Meta-Mode flash guide click here.


Note: Don’t interrupt this process as it can potentially brick your device. Make sure no power interruption takes place.

Step 6: Now start downloading Stock Rom in your phone by flashing. After the process complete, a green ring will appear. Now disconnect your updated Smartphone.

Must Read: How to increase Internet speed in Android Device : 7 tips

Micromax A106 Unite 2 is great budget phone and it must be rooted because root allows for you to use a maximum of your phone without any restrictions. After root you will install custom Apps, Rom and setting in your phone. But before root you must read Root Advantage and Disadvantage by this post. Then after read and follow this guide to root your phone: How to root and install CWM recovery on Micromax A106 Unite 2.

I hope you like this unite 2 Lollipop update Stock Rom v4 guide from which you will be able to easily install Lollipop update Stock Rom v4 without any extra efforts. If feel any problem in this guide then please use comment box. Thanks to all.

Note: I am not responsible if you make Mistakes and Bricked Devices.


  1. Sir my mmx a106 has a problem.
    I have mistakenly formatted its bootloader and it’s not starting what to do

  2. when i am downloading from mediafire using internet download manager it then stops download further showing that your session has expired

  3. is all working with this rom …….?
    like in my official lollipop rom there was a issue of bluetooth,wifi,FM
    thats y asking beforing flasing with this rom……

  4. Micromax A106 unite 2 Lollipop Stock Rom V4 is not found showing Error 404.
    Please Sir provide any other link to download file.

  5. Micromax A106 unite 2 Lollipop Stock Rom V4 is not found showing Error 404.
    Please Sir provide any other link to download file.

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