I am using iphone from almost 4 years . This is my first smart phn. I am really happy with thia phone . best thing about this phone is its good ease of use . it works best for ios ver6 .
It works very well and never shows unpredictable behaviour , at least for ios version 6 .I never face any virus issues .
Camera quality is good. Call quality is also great .
wow factor is , special switch to put the phone in vibration mode . no need to open lock .