Does my phone release signals when off?

RRZishe

Basically as I wrote in the title, does my phone release any kind of signals when off? Is it as if in a Faraday bag?

Oggyo

I think this was discussed many times in the forum. Do some search.

When powered off the Pixel phone should not emit any radio signals. However, not sure about the recent models compatible with Find My Device when off by using ultra low power Bluetooth signals, similar to how the trackers work.