https://www.quora.com/Can-a-fridge-act-as-a-faraday-cage
http://gizmodo.com/can-you-use-a-refrigerator-as-a-faraday-cage-595625999
http://tehgeektive.com/2013/06/30/the-refrigerator-is-not-good-as-a-faraday-cage-here-is-why/
If the phone does not wake up from a powered down state what is the point??
If I leave the phone in the basement how can it hear a conversation two floors up? Or in a vehicle outside the house?
Even if a phone was on it won’t hear anything two rooms away if it’s in a running fridge.
People need to be a bit grounded in reality here.