Yes!! Definitely! The iPhone has been the best selling smartphone since 2007! It outsells Samsung, HTC and other companies out there. iPhones are extremely reliable. I have had an iPhone 3G since the day it came out, I'm actually listening to it now! I've never had any problems with it. I'm using my iPhone 4S to type this. When you buy an iPhone it could be a used one from eBay or amazon. I know a lot of people who bought those and are loving their iPhone! Just make sure that when you buy it it's clean ESN, which is the electronic serial number. It's what companies use to tell if a phone was lost or stolen, those will not work. If there's ever anything wrong with your iPhone, apple geniuses will be more than happy to help!