The 5S LTE 2.0 is the evolution of its predecessor. It is now potentially equipped with a Qualcomm Snapdragon 400 MSM8929 quad core processor, with fabulous 3GB RAM, 32GB ROM. 4G LTE data connection, 5 "1280 * 720 HD screen. Ultra durable 4050 mAh battery. Android 5.1 Lolipop. 13MP rear camera. It has now become dual SIM. Waterproof, shockproof and dustproof IP68.