The KarbonnA91 Storm Device was Launched in the year July 2016 by the Karbonn. The Karbonn A91 Stormhas a Touchscreen with Screen Size of 4.00. It has the dimensions(mm) of 127.00 x 64.20 x 10.50. This Device is powered by a 1.2GHz quad-core & runs a memory of 512MB. The Karbonn A91 Storm runs on Operation system of Android 5.1 is have a ample amount of Battery capacity of 2200mAh which come as Yes.
The Karbonn A91 Storm running OS Android 5.1 and has a Built-in Storage of 4GB which can or Cannot be Expanded Yes Using microSD. As for the Main Camera it has a powerful lens supported by in the front cam for selfies or Snapchat whatever you want to use it for.
The A91 Storm Supports connectivity via Wifi , GPS , Bluetooth. The Sensors Includes Proximity Sensor , Accelerometer , Gyroscope.