Rooting steps for Nubia Z9 Series mobile phones
ROOT TOOL Download: http://pan.baidu.com/s/1nv1WUrZ
Note: Z9/Z9 Max use the same tool, Z9 mini use an individual tool.
1. Make sure you have Developer Options activated on device.
Go to Setttings - About Phone - Build Number
Tap here for 10 times to activate Developer Options.
2. Go to Settings - More - Developer Options - USB debugging ON
Connect the data cable, select always allow in the pop-up window
3. Run the downloaded exe file
4. Make sure you have Nubia drivers installed, press 1 and install drivers.
5. Nubia z9 mini press 2 (One Click Root) ; Z9 or Z9 Max press 5 (one click Root supersure version) OR press 6 (one click Root kinguser version).
6. Waiting for the phone restart for several times and normal boot, then it will be OK.
Nubia My Prague How to Root
Method 1: Download Kingroot3.0 on computer to root the phone
Method 2: My Prague Root Software Download