As I review only the products which I have personally used Sony xperia is simply not worth the cost. I purchased this phone 4 years ago. This is a*good looking* phone with a Transparent bottom light.
I like the looks and interface of phone. Phone is*much heavier* and available in 3 colors. But the screen is over sensitive that you get trouble using it sometimes.
Sony is great brand but sony xperia sp is*not that good*. You can easily get more memory, more ram and more features in the same price. In simple words, it is good but you can get best in the same price.