Did the iOS 6 update mess up your iPhone 4?
I have heard some people say it messed up their phone. what did it do to yours?
i have the iPhone 4s and it hasn't messed up my phone that i know of...but i know it has been messing up with the iphone 5 just because its a new phone and usually that happens the first few months
Yes, it did to some people because they didn't backed up their phone before updating the device, whenever there is a nice update, you have to back up your device.
Yes. All of my text messages were going to my son's phone. He was also getting his brother's. Luckily it was an easy fix. Other than that, no problems.