Iphone 3g: the phone you've been waiting for.

IPhone 3GS: the fastest mobile phone so far

IPhone 4: Very changed, very wow (that's how it changes everything)

Iphone 4s: the most amazing so far (the most amazing so far)

IPhone5: by far the biggest (by far the biggest)

Iphone 5s: thinking forward

Iphone 5c: colors, colors, and then more colors (just so colorful)

Iphone 6/iphone6plus: Bigger or Bigger?

Hope to adopt