This discussion is moot btw. Google already has faraday cage and bts equipment, at least in the London office (6ps) where a large part of the Android team is lo

This discussion is moot btw. Google already has faraday cage and bts equipment, at least in the London office (6ps) where a large part of the Android team is located. And obviously so - the costs involved are a rounding error for Google. The problem must be somewhere else.