 NDTV | Karbonn Retina A27 with Android 4.1 available online for Rs. 9090 NDTV The company recently launched the Karbonn S1 Titanium featuring a 4.5-inch qHD (960×540) multi-touch capacitive touch display, Android 4.1and a 1.2GHz quad-core CPU for Rs. 10,990. Karbonn Retina A27 specifications. 4.3-inch qHD (960x540 pixels) ... |