Firmware Go

Warning: Follow the guide at your own risk, We will not be held responsible if anything goes wrong by following the steps mentioned below
Installing Jelly Bean 4.1.1 on Qmobile A8 procedure:
First of all make sure your phone is ROOTED. If it’s not, follow out guide on
Now install ClockWorkMod Recovery from Google play or anyother external site on your Qmobile Noir A8.
Download one of the following two ROMs.
IncPak’s Jelly Bean 4.1.1 ROM for Qmobile Noir A8 here, and the other  one here.
WinGoku’s Jelly Bean 4.1.1 ROM for Qmobile Noir A8 here.
I recommend the Incpaks ROM as it is running on 2 of my phones.

1.Now copy this download .zip file to your sd card.
2.Power Off your Noir A8.
3.Boot your phone into Recovery mode, hold down the power + volume up buttons, release the
    Power button when you see the boot logo.  
4.Make a backup: select backup and restore, then backup. When it is done select Go Back.
5.Now perform the following Wipes.
    # Select Wipe/Data Factory Cache
    # Select Wipe Cache Partition  
    #Go to advanced and select wipe dalvik cache  
    #Go back to the main menu.
6.Now select Select Install zip from sdcard, then Choose zip from sdcard and then select the .zip file that you copied to your sd card and select yes.
Once the installation is completed, your Qmobile will reboot into JellyBean 4.1.1.