The NOIR A51 is an other addition to the Dual core phones. This model features a MTK 6577 dual core 1.3GHZ processor. With 512 MB of ram it is a phone great for casual usage or normal usage. The 5MP full focus camera clicks great images and records professional camera like videos while the VGA camera also clicks great selfies. Qmobile Noir A51 has a 4.5 inch FWVGA screen, allowing the phone to have a perfect size to provide excellent grip. In addition, Qmobile A51 has a unique anti-glare, you'll be pleased to check your phone under the sunlight and gladly see everything as it is. A memory expansion slot with up to 64GB support is also present. An excellent smart phone with all the bells and whistles needed to make a best seller.