Karbonn A27 Retina Android Smartphone was launched in March 2013. It is running on the Qualcomm MSM8225 Snapdragon processor with Adreno 203 GPU. The phone has 512 MB RAM and 4 GB of internal storage which is expandable using microSD, up to 32 GB.
The Karbonn A27 Retina has a 4.3 inches qHD, 540 x 960 pixels IPS display with a pixel density of 256 ppi. Coming to cameras, it has a 8 MP rear camera and a 2 MP front camera for selfies. It has a microUSB port for data syncing and charging. There is a accelerometer sensor present on the Karbonn A27 Retina. It is a dual SIM smartphone with support for 3G, Wi-Fi, FM Radio, Bluetooth and GPS too.
The Karbonn A27 Retina runs on Android OS, v4.1 (Jelly Bean) and all this is powered by a 1800 mAh battery. It measures 133.6 x 66 x 9.1 mm (height x width x thickness) with a total weight of 126.5 grams including battery.