Work and play with ease. However you use your phone, this processor’s 2.0GHz clock speed ensures a seamless response time, and since it’s optimized for use with MIUI 9, it keeps up the smooth-as-new experience even after heavy use. The Redmi 6A\'s processor is made with 12nm technology, so it\'s less energy intensive and optimized for compatibility with MIUI 9 for long-lasting endurance. The Redmi 6A was designed to give a broad field of view and still feel just right in your hand. With a 5.45 inch 18:9 HD screen covering 80.5% of the front surface, it\'s a cinema-quality experience in a slender frame that fits snugly in your grip. Take great photos, effortlessly. The high-quality light sensor coupled with 13 megapixels produces like-you\'re-there detail, while PDAF high-speed focusing instantly locks onto subjects, even in motion. Take selfies using the front-facing camera with portait mode + Beautify and get stunning results every time. Supports simultaneous use of two SIM cards for data and phone calls and a microSD card for data storage.