My iPhone 6 will not ring on incoming call but it vibrates. How do I fix this? I also lost Siri

[iMore Question]

iPhone 6 does not ring for incoming call. It vibrates but no ring. Also lost Siri

 

[Just_Me_D]

Disable the mute switch on the left side of the iPhone.

What do you mean you "lost Siri"?

 

[Larry Cook1]

Go into spotlight search and type Siri. On the far right it will tell where Siri is located.