China Android Boot Combo Cable lets you perform a series of servicing procedures with compatible Android mobile phones using Volcano Box , Miracle Box , CS-Tool Dongle , Chinese Miracle 2 (CM2)
Chinese Boot Jig v.2 has been developed for Chinese Android mobile phones.
When servicing Chinese Android mobile phones sometimes you need to find a boot key.
If you have a CHinese Boot Jig v.2 you do not have to search for anything.
Just insert the device into the phone then connect it to a PC (USB cable is required) and see the miracle.