[eimrine]

> What kind of rollercoaster ride has more than ~10-20 g forces ?

I suppose that a regular crash but with a lucky ending can do a significant damage to phone in the pocket, because while the body is losing speed slowly, the phone and other things in pocket can hit the road hardly and ricochet with insane acceleration. I am a fan of downhill but I never carry my phone during that kind of ride when I am acknowledged about high chances of my crash. And in that risky kind of event I would rather go bombing the hill with a friend who can give me a proper help than rely on some computer.