Micromax Q392 Frp lock removed by miracle box MT6580

 1. Power Off Phone , Remove Battery, Insert Battery Back
  2. Insert USB cable. In some cases Required Hold BootKey
  3. Use Miracle Boot Key In cases Boot key not Find
  4. Battery Should be Charged more then 50%

Please Hold "ON" to connect with the phone...

  Connected to Phone.

  CPU: MT6580 SW:0000 Ver: CA00

  Downloading Boot8 ...

  EMMC Size: 0x01D2000000

  Flash Type: EMMC

  INT/EXT RAM  Size: 0x20000/0x80000000

  Reset Setting...

>>Done.(Need to wait a few minutes the phone is switched)

 After unlock goto recovery wipe data and reboot phone than wait 15 min