Chosen Solution
araştırdıgıma göre wifi entegresi ve wifi flex kablosu adında 2 parça var iphone kasasının icinde hangisinin arızalı olup olmadıgını nasıl anlarım ? Google Translate: my iphone wifi draws less, according to my research problem wifi flex cable or wifi and gps integration in the question of how the problem can be found? ,,,, — problem in which and how do i find
If your getting weak wifi then its probably the antenna at the top left of the phone, they can become broken or disconnected. Its located under the logic board.