My iphone7 updated automatically to iOS 14.4.1 overnight. Im now having major problems with connecting to any Wifi router. WhatsApp and Youtube apps cannot connect AT ALL to Wifi or 4G mobile signals. My iphone now cant connect to my home router. I have tried all the recommended fixes (as listed here on previous threads). Ive resorted to using my older iphone and am seriously considering Android! This issue seems to have been ongoing for months. I dont know how to proceed!