A51 is powered with 1 GHz Processor that allows you to run apps in a faster and smarter way. A51 is a Dual SIM Android Phone. A51 supports EDGE for faster speed. A51 supports 32GB expandable memory and allows you to load as much stuff as you can in your device. Now click images or record videos of every special moment of you life with a High Definition 3.2 MP camera with Flashlight so that you never miss a special moment. A51 comes with digital front camera to enjoy video calls via 3rd party applications. A51 has High Quality 8.9 cm Capacitive Touch Screen HVGA 320x480p resolution. A51 comes with Gravity sensor which sense the tilting direction of your phone and auto rotates the screen according to the direction to which you have tilted the phone. A51 comes with all the necessary multimedia tools like Audio player, Video player, FM radio.