iphone randomly mutes during phone calls
In the last week or so my phone randomly mutes during phone calls, i cant hear anything and they cant hear anything. Sometimes it mutes after 10 seconds sometimes 1 minute. Facebook audio call lasted 5 minutes then muted. I tried on speaker, without speaker, volume is on full and nothing on the screen is being touched. I just updated my phone to the latest software (iOS 13.5.1) thinking that may fix it, the problem is still there. I havnt tried fully resetting my phone back to factory, ive read online that this often doesnt work anyway.
My phone is an iPhone 8 plus - brought about 2 years ago brand new
Please help!!!
iPhone 8 Plus, iOS 13