Connectivity and Platform
In the connectivity department, the smartphone ships with a host of options like 4G, dual-SIM support, Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 4.1 and a microUSB Type-C port that supports data transfer speed up to 5GBps. The ZUK Z1 runs the Android 5.1.1 Lollipop operating system wrapped under the customizable CyanogenMod 12.1 out of the box. The CyanogenMod allows you change the fonts, notification icons, toggle buttons and more. In addition, the Advance Mode which was a feature in Yu handsets allows you to calibrate the display’s colour, change the LCD density of the display and enable per-app performance profiles.