Apple Iphone 4S really a classic phone with very good software and hardware combination. Looks wise it feels primium. I know it is a kind of old phone, but whenenver my eyes look at it, it just look awesome, especially the white color model( which I have) .
The screen resolution, viewing angles, color reproduction, screen brightness, sunlight visibility are very good.
Most of the apps run smoothly.
The only problem I am having with my Iphone 4S is sometimes wifi did’nt work at all, it might be because the phone is almost 2 years old.