he Oukitel U15S mobile a 5.5inch display with a screen resolution of Full HD and runs on Android v6.0 operating system. The device is powered by Octa core processor paired with 4 GB of RAM. As far as the battery is concerned it has 2700 mAh. Over that, as far as the rear camera is concerned this mobile has a 13 MP camera. For graphical performance that can make games run smoothly, this phone has got a Mali-T860 MP2 GPU. Onboard storage is at 32 GB with the option to expand the memory by Yes Up to 128 GB. Design is one of the most important factors when it comes to mobiles.