[Miscellaneous Android Development] >-MKG-<:
Here is the Micromax Canvas Blaze MT500 Official Stock Firmware/Rom :

Link : https://www.adrive.com/public/eB7Z4..._MMX_EMCP_SD5DH26A_4G_2013-11-01(Express).rar

Micromax Canvas Blaze MT500, The first Micromax CDMA + GSM Smartphone, Canvas Blaze is built keeping in mind your love for blazing Internet speeds.

It has a powerful 1 GHz Snapdragon S4 Dual Core processor, an impressive 12.7 cm (5) screen, powered by an immensely long-lasting 1850 mAh battery.

Android 4.1.2 Jelly Bean

How to Flash/Upgrade :?

Download : Software Upgrade tool

Download : Drivers

A. Remove SIM card & TF card, also please backup files in handset.

B. Install USB driver.

C. Power on handset firstly, and then connect handset with PC, there

will show COM port of “Diagnostics 9025”(or “DIAG 9025”).

Start software download guide:

1. Click “QCOM_MultiDnload_ENU.exe” to open SW download tool.

2. Port Mode: select the COM port which shows in device manager.

3. Software Version: press Software Version button, select the SW

version you want to upgrade, and then click OK button.

4. When you click “OK” button, it will check MD5 value automatically,

when finish checking, it will prompt you to click “Start All” or “Start”

button to upgrade SW version.

5. “Open Device Manager”>> COM & LPT, to get the COM port number

on your PC, and select the concordant one on the home interface of

the tool.

6. After select Software Version, Port Mode and COM port number then

press “Start All” or “Start” button to download software.

7. Upgrade tool will connect handset firstly, then switch to download

mode.

8. And download ROM of handset.

9. Finish upgrading software.

?? Still confused, The software upgrade guide is included with screenshot along with the Software upgrade Tool.

In case after upgrading you find endless searching for service or no service then here is the MT500 MMX NVTool.

What is NV and what is NV Tool ??

NV file is non volatile memory

this file store the memory with out voltage support

when u disconnect the battery , and put it again the time of the cell changed , TIME need continuous voltages

but when u remove the battery set security code not changed .. mean it dont require voltages

in NV such memories are saved which dont require voltages like:

Security Code

Network Code

Profile Setting

Network Calibration

Incoming / Outgoing Call Records

Contacts

In Samsung this file called EEPROM (electronically erasable programmable read only memory)

In Nokia this file called PM (Permanent memory)

In LG its called NVM (non voltile memory)

Again the Guide to Change MMX NV is available with screenshot within the MT500 MMX NVTool.

Try Framaroot by xda member alephzain to root this phone.

1. Enable USB Debugging. Then Download FramaRoot.apk from the above mentioned thread.

2. Install, and open the app.

3. Select Install SuperSU from the drop down menu.

4.Click on Gandalf option.

It should now root the phone and install supersu app. Restart your phone and your phone should be rooted. If the Framaroot crash try it a couple of times it should root your device.

If the app works do not forget to appreciate the the developer of Framaroot.

And now as always : Use this at Your own Peril. I will not take any responsibility on whatever may happen with your Micromax Canvas Blaze.