Hey there, so since I changed my 4S to iOS 6 i've had some text messaging issues. I've noticed a lot of the time when I receive a text it doesn't alert me, the screen doesn't light up or vibrate, nothing shows up on lock screen (yes I made sure it's all turned on in the settings). Yet when i go into my phone the badge will show i've gotten messages on the messaging icon. This happens even when im using the phone too, I won't get a notification pop up at the top of the screen like it's supposed to, but when I exit an app i'll see I got another text. And then certain times it does work and it will show up on the lock screen Any ideas??