Flash Tutorial
How to flash M-tech devices with .pac file using researchdownload & UpgradeDownload Tool.
How to flash M-tech devices with .bin file using Miracle Box below >
Launch Miracle Box
Click on SPD tab
Tick Write
Under Choose type, Select the chip of the device you want to flash
Click the small yellow folder
Navigate to the ROMs/Firmware folder and select the bin file
Click Start button
You will see Scanning USB Serial port...
Connect device to PC while holding boot key (volume up or volume down)
Miracle will detect the phone and start flashing process
When you see Done! Flashing process is complete
Disconnect and boot up phone