Difference between iPhone 1st gen & 2nd gen

来源: 于 2008-12-02 09:31:08 [旧帖] [给我悄悄话] 本文已被阅读：次

Hi guys,

If I have two iPhones in front of me and was told that one is 1st generation and the other is 2nd generation, how do I differentiate them?

Thanks a lot.