iPhone 6s. Calls immediately go to answer mode.

[iMore Question]

Calls don't ring. They immediately go to answer mode. How can I reset?

 

[Peligro911]

Calls don't ring. They immediately go to answer mode. How can I reset?

seems like a accessibility option , if you can not find it
worst case go to settings general and reset and press reset all settings .. you will not lose any data but all your customized settings will go back to default