Karbonn Titanium S20 is a Dual SIM smartphone. It has 4 GB internal storage which can be expanded up to Upto 32 GB. The phone is powered by a 1.3 GHz Quad Core Processor with 1 GB. This phone has come with the Li-Ion 1600 mAh battery. This phone runs on Android v4.4 (KitKat). The device has a 11.43 cm (4.5) Capacitive touchscreen with a resolution of 480 x 854 Pixels. It comes with a 5 MP primary camera.