What can be done to a "smartphone" to prevent butt dialing?
A friend of mine has a smart phone that “butt dials” constantly. It’s very annoying to answer my phone and it’s his phone with him clueless on the other end.
What can be done or what settings should be set on a smart phone to prevent it from butt dialing?
This question is in the General Section. Responses must be helpful and on-topic.