Touch screen unresponsive after screen replacement
My iPhone 6Plus' screen broke a while ago and I replaced it with a cheap screen I found online (probably shouldn't have). Anyways, it worked fine for a while, but then started getting random issues with the touch screen. It started not responding to my touches. Now it is pretty much unresponsive.
I managed to fix it temporarily by disconnecting and reconnecting all the screen connectors. It then worked for a day, or maybe a few hours, before slowly returning to the unresponsive state.
Should I try to buy a more expensive screen replacement, or does it sound like the phone it self is broke?
All ideas would be much appreciated.
Is this a good question?