Download Micromax Q4220 Firmware (Flash File)
Here you can download Spreadtrum SC9832 based PAC Stock Firmware for the Micromax Q4220 device. The downloadable file High Compressed in an archive, You will get the Flash File after extraction. Included contains Flash Tool, USB Driver, and how-to Flash manual instructions.
[*] Chipset: Spreadtrum SC9832A.
[*] Driver: SPD SCI Android USB Driver.
[*] Flash Tool: SPD Upgrade Tool.
Firmware for Micromax Q4220
Build Number: MMX_Q4220_SW_V8.0.4_HW_V2.0.0_101216
Android Version: v6.0 (Marshmallow)
Download Size: 1.18 GB
MMX_Q4220_SW_V8.0.4_HW_V2.0.0_101216
Micromax Q4220 Flash Tool & USB Driver
Note:
[*] Backup: During the flashing process SPD Flash Tool will erase user data from the phone. So you need to backup for restoring those files on your device.
[*] Device Information: The Micromax Q4220 phone powered by Spreadtrum SC9832 CPU. So you need to use SPD Flash Tools and SPD USB Driver to flash Firmware on this device.
[*] Flashing Information: You can try different types of SPD Flash Tools to flash this Pac file if you see any of them show interrupted in flashing. The following Tools are Upgrade Download, Research Download, and Factory Download.