The KarbonnA91 Device was Launched in the year January 2014 by the Karbonn. The Karbonn A91has a Touchscreen with Screen Size of 3.90. It has the dimensions(mm) of . This Device is powered by a 1.3GHz dual-core & runs a memory of 256MB. The Karbonn A91 runs on Operation system of Android 4.2 is have […]