Is my phone forcing my xbox one controller to disconnect?

[Windows Central Question]

as soon as i upgraded my windows phone (lumia icon) to windows 10 mobile through in the insider program, i have found my controller disconnecting often. As soon as i turn my phone off, everything is right as rain. My xbox is also in the preview program. Any concrete evidence that this is the cause, or is it just a coincidence?

 

[Maurizio Troso]

as soon as i upgraded my windows phone (lumia icon) to windows 10 mobile through in the insider program, i have found my controller disconnecting often. As soon as i turn my phone off, everything is right as rain. My xbox is also in the preview program. Any concrete evidence that this is the cause, or is it just a coincidence?

Even if your phone got bluetooth disabled?