21.11.2012  RIFF JTAG – ZTE N721 Unbrick – Dead Boot Repair Supported

Repairing bricked ZTE N721 is easy with the RIFF Box.

To resurrect ZTE N721:

  •  Solder JTAG cable to ZTE N721 JTAG pads;
  •  Connect ZTE N721 tablet’s charger for power;
  •  Make sure ZTE N721 is selected in the list of models;
  •  Click Resurrect button;
  •  Wait till software signals a successful operation completion;
  •  De-solder JTAG wires;

Now device is in bootable condition, that is, even if it does not start up normally, you can flash it using known flashing methods.