Weak WiFi range on iPhone 6
I bought a water damage iPhone 6. fully functioning but backlight was badly water damaged. Everything still functioned perfectly on the phone except weak wifi signal. I opened up the phone and it was perfect, no signs of water whatsoever and all the indicators were untouched. I was thinking the item I need to replace is the antenna top left of the phone but I can't actually find what part is causing the problem
Does anybody know
thanks
Is this a good question?