Why does my phone unlock and come on in my pocket during a blutooth call?

[gsharp1963]

I have a Nexus 6, a Moto 360 and a bluetooth headset device. When I get a call I look at my Moto 360 to see who it is and then hit the button on my headset device to answer the call. Unfortunately, the screen comes on in my pocket and activates buttons during the call. It will mute the phone or start dialing numbers as I'm moving. I'm thinking it's because I'm using the Moto 360 as a trusted device that lets me bypass the lock screen. Is there a way to tell the Nexus no to unlock and turn on the screen during a bluetooth call? Thanks!

 

[21stNow]

Please note: I am answering this based on my knowledge of the Moto X.

You can either choose not to make your Bluetooth device a trusted device or you can lock your phone from the notification shade after your call starts. If you want to make your Bluetooth device "untrusted", you can go to Settings>Security>Trusted Devices and enter your PIN. Then uncheck your Bluetooth device from the Paired Devices list. You can also choose to turn Trusted Devices off completely from this menu. I hope that this helps.