Karbonn Smart A12 Star Android Smartphone was launched in June 2014. It is running on the MTK 6572 processor with Mali-400MP GPU. The phone has 512 MB RAM and 4 GB (2.4 GB internal storage) of internal storage which is expandable using microSD, up to 32 GB.
The Karbonn Smart A12 Star has a 4.0 inches WVGA, 480 x 800 pixels IPS display with a pixel density of 233 ppi. Coming to cameras, it has a 5 MP rear camera and a VGA front camera for selfies. It has a microUSB port for data syncing and charging. There is a accelerometer sensor present on the Karbonn Smart A12 Star. It is a dual SIM smartphone with support for 3G, Wi-Fi, FM Radio, Bluetooth and GPS too.
The Karbonn Smart A12 Star runs on Android OS, v4.4.2 (KitKat) and all this is powered by a 1400 mAh battery. It measures 124.2 x 64.2 x 10.1 mm (height x width x thickness) with a total weight of 130 grams including battery.