Karbonn Titanium S20 is an Android Smart Phone which runs on Android OS, v4.4.2 (KitKat) and offers the most dynamic platform for seamless apps, smoothest screen-to-screen transitions. Karbonn Titanium S20 features Quad-core 1.3 GHz processor. It has a 4.5 inches (854 × 480 pixels) display, and is powered by its 1600 mAh Li-Ion Battery. Karbonn Titanium S20 has a 5 MP primary camera with LED flash and a secondary camera for video-calls. In terms of storage it has 4 GB, 1 GB RAM and storage is expandable via microSD, up to 32 GB. Dual SIM Always On forwards calls from SIM 2 while SIM 1 is engaged so calls are never missed. The connectivity options such as Bluetooth, Wi-Fi as well as microUSB v2.0 connectivity.