Thank you. And now i can feel like an idiot. That's ok. I was on my iphone3G on IOS 3.0 until 6 months ago, so i was on an ancient OS before this. That was

Thank you. And now i can feel like an idiot. That's ok. I was on my iphone3G on IOS 3.0 until 6 months ago, so i was on an ancient OS before this. That was the last IOS version that let you upload a carrier file to unlock tethering (even if it had the SMS exploit).