WiFi Problems on iPhone 6s6s Plus After iOS 15 Update ...
ResetNetworkSettingsoniOSGotoSettings>General>TransferorResetiPhone/iPad>Reset.TapResetNetworkSettings,enteryourpasscode(ifneeded),andtapResetNetworkSettingsagaintoconfirm.Onceyourdevicefinishesresetting,1)Restartyoudevice.2)ResetNetworkSettings:...。參考影片的文章的如下: