pros fast CPU : MT6573 3.5" HVGA slim WIFI GPS Bluetooth using Nokia 4L battery ( 2 pcs provided) capacitive touchscreen using common MicroUSB port, also used for charging Android 2.3.4 FM Radio cons Camera: 5 Megapixel. but performance seems like 1 Megapixel Only good for bright conditions has best resolution around 24 cm from object practically not usable for QR codes on magazines Audio: The Earpiece is not loud enough in noisy environment, and bass is not enough phone functions: no re-dial ( done by pulling down previous out-going call list) Screen Brightness is just enough in outdoors, even though turn backlight full on. The capacitive screen is sometimes over-sensitive, and sometimes have mis-triggers just by holding the phone edge. GPS, hopefully has higher sensitivity, can lock on with 1 minute. Now takes 2~ 4 minutes