Must Read:How Flash MTK Using Infinity Chinese Miracle-2(cm2)
In these article you can backup your mtk stock rom or firmware with or without root
Requirement
2.Mtk Phone with Any 6xxx cpu
3. Activated Cm2 Dongle connected to your pc(window xp-window 10)
Procedure:
1.Select the cpu of the MTK YOU WANT TO BACKUP
2. Select on Read factory file and click Read Firmware (2)
3. As it showing waiting……. Turn of your phone and connect USB it will process then it will prompt where to save the file, save on any folder of your choice