The Lenovo Zuk Z1 runs Android 5.1.1 Lollipop-based Cyanogen OS 12.1. This will be the first device from Lenovo to run on Cyanogen OS. This will also make Lenovo the only brand after Micromax YU to use Cyanogen OS in India. “Our focus has always been on innovation and creativity. The biggest demand of a customer is to get maximum experience in an affordable smartphone and the Lenovo ZUK Z1 is our attempt to offer a complete package of powerpack performance and user friendly experience in one device at a customer friendly price point.” said Mr. Sudhin Mathur, Director- Smartphones, Lenovo India The Z1 features a 5.5-inch full HD display, with a pixel density of ~401 PPI. The device comes with a 2.5GHz quad core Qualcomm Snapdragon 801 processor coupled with Adreno 330 3D GPU. The Z1 comes with 3 GB RAM and 64 GB internal storage, but there is no provision for a microSD card. The Z1 comes with a 13-megapixel primary camera, featuring a Sony IMX214 sensor, with Optical Image Stabilization and dual LED flash. On the front, there’s an 8-megapixel camera. The Z1 is powered by a 4,100 mAh battery which can provide 38 hours of 4G talk time and up to 526 hours of Standby time. On the connectivty front, the device includes 4G, 3G, Wi-Fi 802.11 a/b/g/n/ac, USB Type C 3.0 and GPS.