Rooting Tec no N7 is very easy. All you have to do is have access to a computer, unlockroot downloader, usb or data cable and your phone.
Procedures to follow to root your Tecno N7
1) Download and install unlockroot on your computer.
2) Plugin your usb or data cable to both your Tecno N7 phone and computer.
3) Put your phone in USB DEBUGGING MODE.
4) Open unlock root on your pc and select ypur phone (Tecno N7)
Congratulation your Tecno N7 is now rooted!