Karbonn A91 smartphone was launched in January 2014. The phone comes with a 3.90-inch touchscreen display with a resolution of 480 pixels by 800 pixels.
The Karbonn A91 is powered by 1.3GHz dual-core it comes with 256MB of RAM. The phone packs 512MB of internal storage that can be expanded up to 32GB via a microSD card. As far as the cameras are concerned, the Karbonn A91 packs a 3.2-megapixel primary camera on the rear
The Karbonn A91 runs Android 4.2 and is powered by a 1500mAh removable battery.
The Karbonn A91 is a dual SIM (GSM and GSM) smartphone that accepts Regular and Regular. Connectivity options include Wi-Fi, Bluetooth and FM. Sensors on the phone include Proximity sensor.