Chosen Solution
Recently my wifi has auto forgotten the wifi and when I try to connect the wifi to the phone again it doesn’t work. An error message pops up saying “enable to connect”. What should I do? Please help !!
It seems like your wifi antenna in the iPhone isn’t working properly. Try a factory reset, but back up your information first. If that does not work you’ll need to replace the wifi antenna. It’s not a hard process. the part can be found here: https://www.fixez.com/store/iphone/iphon… The tutorial can be found here: iPhone 6 Wi-Fi Antenna Replacement
