QMobile Noir M90 MT6582 Stock Firmware Tested

MT6582_QMobile_M90_4.4.2_ALPS.KK1.MP1.V2.10
Free firmware Without password
[post_ad]
MT6582_QMobile_M90_4.2.2_ALPS.JB5.MP.V1.6

How To Flash:

Its a Scatter file you can flash it with Sp Flash Tool or any Flasher Box 

Select “scatter-Loading” and Slect MT6582_Android_scatter.txt in folder
Wait file to be added into Flash Tool + Any box
Select “Download Only” or if upgrade “Firmware upgrade” in Flash Tool
Turn off your phone
Press “Download” button to start
And connect your phone into the computer via USB data cable.
The process will start and a red progress bar will appear after color purple, yellow.
And green circles display
Finish !
You can now safely disconnect your phone and turn it on.
Full Tutorial Here