Apple finally admitted that yes, software updates slow the performance of our older iPhones. While many lost their minds over this admission, I admit, I yawned. I just don't care that much if my iPhone is a little slower.
CNN reports that older iPhones may have battery issues that could shut the phone down in the middle of something to protect its components...
Seriously.. this is some weiiiird business.
There is a text message you can send to your friends, family, arch nemesis, whoever, that will completely shut down and crash their iPhone (I'd personally choose a nemesis, unless you want your once friends put into that category)...