Tagital T10 Plus 10.1" Octa Core Android 5.1 Tablet PC 1GB RAM 16GB Nand Flash Bluetooth HD Dual Camera HDMI Output 3D Game Supported Bundled with Keyboard (Updated Version) Ultimate multimedia experience: Featuring the latest Octa Core CPU and Android 5.1 Lollipop OS, Tagital T10 Plus ensures an impressive smooth gaming and ultimate multimedia experience. The ultrafast and powerful A83T processor enables quick app launches and fluid graphics. Unique power-saving design: With Cortex-A7 CPU architecture and the performance power balanced GPU, N10 Plus consumes much less power than most quad-core tablets and the power-saving design enables extended battery life. Endless entertainment and amazing 3D gaming experience: With 1GM RAM and A83T processor, you can download all your favorite apps seamlessly. Built-in Bluetooth 4.0 allows easy pairing with speakers, keyboard, and game controller, etc. With HDMI (High Definition Multimedia Interface), you can easily connect your tablet into just about any TV and start streaming your favorite content and turns your game playing a much more enjoyable experience. Beautiful display: With wide viewing angles up to 160 degree and 10.1-inch screen, the T10 Plus tablet is perfect for watching movies, playing games or reading books. A83T Octa-core integrates Allwinner next-gen SmartColor display technology which provides higher image quality and better visual effects. The clear and bright color and beautiful display allows you to experience rich and vivid graphics and crisp text. Almost all the potential issues can be resolved by resetting the tablet. There is a hole on the back of the tablet. The customers can use a needle to push the hole, then the tablet will reset. After the tablet is reset, the issue should be resolved. In case the customer has further issue, they can contact our customer service.