My phone went to boot loop after wrong kernel flash so I used Odin to flash many different versions on stock firmware and still could not fix boot loop. So I then downloaded older version of Odin which came with a pit file. So I added pit and firmware tar file and started to flash but it was stuck for 20 minutes, nothing was happening. So I pulled the cable and cancelled the job and now my phone does not turn on or charge. What can I do to fix it please? Thanks