My old phone is not working and it is developing snag while talking so I want to buy a new phone and I am looking for some features like compact design, Wi-Fi, 3G, Bluetooth, GPS, and a 2-megapixel camera and long talk-time battery life. I have done a little research about various mobile phones and found that blackberry 8530 has similar features but I do not know about its specs so I want detailed t blackberry 8530 review