I skipped the original and 3G etc as I just didn’t like them at all, I was still a huge Nokia fan and loved my N-Series phones, I didn’t jump on the Apple train until they announced the iPhone 4, by this time Nokia was failing with touch phones, they were clunky to use, so I gave the i4 a try and never looked back, it was a beautiful device and still is today, I’ve had most of Apple’s phones from the 4 onwards only missing the SE, 5C and the 8/X last year, I now have an Xs and Apple’s phones are still awesome today as they were when I first got my i4, a very premium experience IMO.
Adam.