If you're anything like us, just about everyone in your family has called you up this week to ask if you think they should get the iPhone 3G; it really doesn't help matters that there's just an ...

Once you've identified your ‌iPhone‌ model and model number, you can refer to Apple's list and learn other details about your device. Open the Settings app on your ‌iPhone‌.

But recent reports in the Daily Mail, How-To-Geek, and other sites say every iPhone his a secret code that will tell you if your phone is new or used! All in the model number.

Here's what you need to know: We did a quick data test -- at our location we went from 104Kbps on the EDGE iPhone to 215Kbps on the 3G model. 2x ain't bad, yo.

There are so many iPhone models, it can be confusing to remember which one you've got in your hands. Luckily, it's easy to find out in just a couple of taps.