Because iPro iPwnder is often distributed through third-party file-sharing sites like AndroidFileHost, users should exercise caution:
Connect your phone to the computer. Manually press the required hardware button combination (which varies by device model) to put the phone into DFU mode. The screen must remain completely black. If the iTunes logo or a charging icon appears, you are in Recovery Mode, not DFU, and must try again. ipro ipwnder