Chosen Solution

Hi I was wondering if an iPhone had some touch issues( sometimes working sometimes not) will it help getting a new screen?

Yes i do have kind of same issue on my i5 , It allways works but its doing sth randomly , if i open the ipne and lift lcd a liitle bit its fine :/ i could not which part is faulty but its 100% a problem on flex cable on my iphone Try reconnect pins of toch scren if didnt slve go for a replacement , if if if didnt solve ….your touch ic needs to be changed ( if you had water damage you should change ic)