Micromax Bolt Q331 smartphone was launched in October 2015. The phone comes with a 5.00-inch touchscreen display with a resolution of 480 pixels by 854 pixels. Micromax Bolt Q331 price in India starts from Rs. 3,699. The Micromax Bolt Q331 is powered by 1.2GHz quad-core Spreadtrum SC7731G processor and it comes with 512MB of RAM. […]