Lenovo A690 is a smartphone. It has 512 MB RAM, 512 MB internal storage which can be expanded up to microSD, up to 32 GB. It comes with a 3.15 MP primary camera. This phone runs on Android OS, v2.3.6 (Gingerbread). This phone has come with the Li-Ion 1500 mAh battery battery. The phone is powered by a Mediatek MT6575 with 512 MB. The device has a 4.0 inches TFT capacitive touchscreen, 16M colors with a resolution of 480 x 800 pixels (~233 ppi pixel density).