I have a stock samsung tmobile s4 & I was having problem with the charging port so I took the charging port out and tried a different port & put everything back together now the phone charges but the digitizer stop responding the bottom buttons are still functioning & I am sure there is nothing with the digitizer itself I have also clean the cache factory reset everything and also used Odin to flash the stock rom again but non of these seems to solve the problem so any advice or solution will be greatly appreciated
xda-developers