Iphone 7 - updated ios 13.4.1
Since updating to ios 13.4.1 my phone has been playing up...
On the first day after updating it was glitching/lagging.. photo being taken 5 seconds after pressing capture, Multiple apps crashing etc. Now i have no audio both incoming and outgoing on calls. I cannot hear any dialling tones or the person on the other end and they cannot hear me. This is affecting normal phone calls and whatsapp calls. When attempting to facetime or use whatsapp video call there is no connection to complete the call and they crash. There is no sound on apps such as houseparty. I can hear general iphone sounds such as notifications, typing, playing music, watching videos perfectly fine.
Any suggestions greatly appreciated???
iPhone 7, iOS 13