MICROMAX A67 UNLOCK WITH ONE BOOT KEY
micromax a67 unlock with one boot key
run the volcano box
1 click on mtk tab
and then one key boot
2 connect the mobile with pc using usb cable
3 you should confirm that usb debug is enabled
4 now select the adb boot option and click on the run
5 you will get that u have succesfully root the phone
6 now click the wiped data
7 phone will be reboot
happy enjoy......