Back of phone vibrating when on a phone call?

[Jigga]

Anyone else having this issue?
I'm currently using a 6S Plus and feel a vibrate on the back of the phone when on a call when the person on the other end is speaking or when the line is ringing.

 

[Newtons Apple]

Speaker phone or internal speaker?

Either way it is likely just the speaker causing the back to vibrate, don't you think?

 

[Jigga]

Speaker phone or internal speaker?

Either way it is likely just the speaker causing the back to vibrate, don't you think?

Internal speaker. Yes, it's the speaker causing the back to vibrate. My 6 never did that.

 

[jtrue28]

Still within the 14 day trial period and at least 1 year warranty. Take it back.

 

[Newtons Apple]

Internal speaker. Yes, it's the speaker causing the back to vibrate. My 6 never did that.

Well you can return it if you wish.

 

[jssrea]

Same here. What happened in the end? Did you return it?

 

[Simacca]

I get a slight vibration on my 6s when on a call. Doesn't bother me though as the vibrations on my iPad Air 2 are much more intense.