Wifi / bluetooth greyed out iPhone 6
Hi , one of my Iphones wifi greyed out and i have done all the guides on the net :-) i have also replaced a new Wifi/Gps modul and the wifi flex cabel but still greyes out. If i open the screen and removing the battery connector and on again the wifi works a few hours before it greyes out again . Someone have a solution :-) ? Could it be the Wifi chip modul that is broken ? If so , what tools do i need to assemble a new WiFi chip ?