This Dual SIM phone is powered by a 1.2 GHz dual core processor which is certainly above average processor in this price range and will suffice for all intended purposes. The RAM capacity has not been specified by Celkon but we can expect it to be Around 256 MB which is standard in this price range phones. The internal storage memory can be extended to 32 GB using a microSD card. The display of this device is 4 Inch in size which makes it easier to carry. The resolution of this display has also not been specified. Budget android phones are meant for general usage including social networking and moderate gaming. We expect the display to suffice for above purposes. The operating system employed is Android 4.2 Jelly bean, which will ensure optimal Android experience on the software front. The primary camera of Celkon Campus A63 is of 3.2 MP and a front VGA camera is also available for video calling. These camera features are at par with what others are offering at this price range. The battery capacity is of 1500 mAh which might leave you craving for more considering the dual core processor and 4 inch display size. Connectivity features include Bluetooth, GPS Navigation and Wi-Fi. This phone also comes Equipped with Proximity, light and G sensor. This phone will provide you with basic android experience and will suffice for general purpose usage only. Those looking for options can consider Intex Cloud X3, Videocon A24, Lava Iris 356 and Lava Iris 402.