IPhone 6s heating issue after ios11

Hi Murthyraju,

iPhone's tend to get a little warmer when they're under load. This is completely normal for the iPhone to do. The iPhone doesn't have any fans remember, so it has to work a little bit harder to stay cool.

If you're receiving an over-heat warning, or are concerned about the temperatures the iPhone is reaching, it's always okay to request a reservation and have someone take a look over it. If you're still able to use your iPhone, you can download the Apple Support app (See: Apple Support on the App Store) and easily reserve a spot at the Genius Bar! IF you're not able to use your iPhone, or are not comfortable using it, you can always use your Apple ID to request a callback at getsupport.apple.com.

If you have any further questions, queries or concerns, please don't hesitate to reply to the thread as I'm following it.

Best of luck!

I have the same problem, my i phone 7plus is getting over heat under the camera lens when i play a video, camera, any one knows the problem? Need help