The phone is powered by a 1.2 GHz dual-core processor and has 512 MB RAM. The phone runs Android Jelly Bean 4.2 and its rear has a matte look. The phone has a 5 megapixel camera and a front VGA camera. The XOLO A500S comes with an internal memory of 4GB which is expandable up to 32GB. The phone is packed with a 1400 mAh battery that is claimed to offer up to 10 hours of talk time on 2G and up to 8 hours on 3G. It is a dual SIM phone and comes with the Xolo Secure anti-theft app to protect your A500S from data loss or thefts. Xolo Secure backs up call logs, SMS and also tracks the phone's location remotely.