Hi, This is new update of Micromax Canvas Doodle 3 A102 Stock Rom v4 (1GB+8GB) by Micromax and in this post we will know how to flash stock Rom of A102 Canvas Doodle 3 by easy and safest method. This is Android 4.4.2 Kitkat. Micromax Canvas Doodle 3 A102 has MediaTek Dual Core 1.2 GHz processor and a 6 inch screen with 480 x 854 Pixels resolution. It has 1GB RAM, 8GB storage, 5 MP Rear and VGA Front Camera. True color (16 M) and 4.2.2 Android Jelly bean.
Preparation of flash or update:
1. Take a backup of your phone Click here.
2. Your phone battery should charge 80% minimum.
3. Make sure proper power backup of your PC.
4. Read all steps then do it careful.
Download ROM and Tools of Micromax Canvas Doodle 3 A102:
|File Name||Download link|
|Micromax Canvas Doodle 3 A102 Stock Rom V4||Download|
|Micromax Canvas Doodle 3 A102 SP Tool V3.1332||Download|
|Micromax Canvas Doodle 3 A102 USB Driver||Download|
How to install new update of Micromax Canvas Doodle 3 A102 Stock Rom v4:
Step 1: Install drivers in your PC (If you feel any problem in install driver 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 the Stock ROM folder where you want then Extract and open the SP Tool. and run Sptool.exe Run as Administrator
Step 3: You will see an SP tool window, now click on the scatter-Loading option in the SP tool. Then you will get the new tab of SP Tool which you ask the location of the scatter file on your PC. You will find this scatter file in the extracted Stock ROM folder. Now go to the Rom folder and select the file “Android_scatter_emmc.txt”. See in this image.
Step 4: Now You will see two options for flashing Rom, first is “firmware upgrade” option which is used to update or flash your Rom without deleting your data and second one is “Download” option this is work for format your phone then flash Stock Rom ( like fresh Rom installation). So choose according to your requirement and I suggest, click on the “Download” option and flash fresh Rom on your phone.
Step 5: Now connect your switch off phone to the PC via USB cable (Make sure your phone is switched off). SP Tool detect your phone and process will start. See in blow image. 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)
Step 6: Now Sptool start downloading Stock Rom in your phone by flashing.
Note: Don’t interrupt this process as it can potentially brick your device. Make sure no power interruption takes place.
Step 7: After the process complete, a green ring will appear.
Step 8: Disconnect your phone. Now your phone is updated.
After new update of Micromax Canvas Doodle 3 Stock Rom v4, you can root you phone because root allows for you to use a maximum of your phone without any restrictions.After root you will install custom apps, custom Rom and custom setting in your phone.But first read Root Advantage and Disadvantage by this post then follow these guides “How to Root Micromax Canvas Doodle 3 A102.
Note: I am not responsible if you make Mistakes and Bricked Devices.