Why does my phone dial another number when I am in a call?

[Windows Central Question]

why does my phone dial another number when I am in a call?

When I answer a call, or start one of my own, the phone dials another number in the middle of it.

 

[gpobernardo]

Re: why does my phone dial another number when I am in a call?

When I answer a call, or start one of my own, the phone dials another number in the middle of it.

Welcome to Windows Central.

What phone are you using?

 

[k72]

Re: why does my phone dial another number when I am in a call?

In my case, this happens occasionally on my 635 because there is no proximity sensor, but the screen turns off if your face is pressed against the whole screen. I have a habit from my last phone of putting the phone to my ear, but not against my face, so the screen stays on, and then it calls numbers. In my case, this is solved by just remembering to hold the phone normally.