So I'm desperately trying to get handoff to work between my iPad mini 2 and my iPhone six plus. Both have wifi (on the same network) and bluetooth on. Both are signed in to the same Apple ID, and both have handoff enabled. Sometimes I'll see it work on the iPad, and sometimes I'll see it work on the iPhone, but neither works 100%. In fact I don't feel it even works 50% of the time. Am I missing something here?