RIFF JTAG – Pantech SKY VEGA S5 A840S Unbrick – Dead Boot repair supported


Repairing bricked Pantech A840S is easy with the RIFF Box.

To resurrect Pantech A840S:

  •  Solder JTAG cable to Pantech A840S JTAG pads;
  •  Insert Pantech A840S into any USB port for power;
  •  Make sure Pantech A840S is selected in the list of models;
  •  Click Resurrect button;
  •  Select areas to be repaired in the settings window;
  •  Wait till software signals a successful operation completion;
  •  De-solder JTAG wires;