Not a common problem, Hope someone can help...
I know this isn't a common problem but, here's the thing.. I have this Samsung Galaxy S4 and I was planning to replace my LCD digitizer myself coz my phone's glass was cracked but I can still use my phone properly .. Out of curiosity, I started disassembling my phone even before my new lcd digitizer got delivered, after that.. I assembled it back together. When I turn my phone back on, It was working properly.. then, after 5 or 10 mins. the touch pointer was freezing.. It's just the touch screen was not working. The home button,volume button and the power button seems to work fine. Then, I replaced my LCD successfully due to thinking that my old LCD has got to do with the problem.. After turning my phone back on, it seems to work fine. BUT after 5-10 mins, I was having the same problem again until now.. Hoping someone help me please. Thanks in advance.