iPhone 7 issue regarding calls

[Apple Mac Daz]

not sure if it's since the latest iOS update but when I receive a call by phone is locking so have to unlock it to hang up

 

[Timmyj1982]

Mine has always done it. Quite annoying.

 

[Thor_1]

If I am understanding your issue, you are not alone

https://forums.macrumors.com/threads/how-to-hang-up-phone-call.2011559/

 

[Apple Mac Daz]

Yeah that's the issue very annoying

 

[44267547]

not sure if it's since the latest iOS update but when I receive a call by phone is locking so have to unlock it to hang up

If it hasn't locked on you before this, then it's likely the latest software update you're using.