How To Root Lenovo A7000

​Step 1: On your Android Device, Open Settings > Security > Device Administration > Unknown Source (tick to enable it).

Step 2: Download and install KingRoot APK on your Android Device.

Step 3: wait for Installation  complete.

Step 4: Tap on the KingRoot Icon to Open it. Once KingRoot Application is launched you will be able to see the following screen:

Step 5: Now, Tap on the try Root Button to begin the root process. 

Step 6: Now, KingRoot will start the rooting process.

Step 7 : it is stop on 98 then click on optimize now

Step 8: Within a minute or two you will be able to see the 100, which signifies that your device is rooted successfully.