The Lenovo K3 note has got the updates of Android Marshmallow 6.0 recently. Before this, it was running with Android Lollipop 5.1.1. If you are a Lenovo K3 note user and want to root the device which has android marshmallow 6.0, then you can follow the steps given in the following but you have to make sure that you have created the back up of all the data in your device so that you will lose nothing.
Many people will not do this and they will lose all the important data. Therefore it is advised that you need to have a backup.
Procedures to root Lenovo K3 note
1# Ensure that your device is having TWRP recovery.
2# Once after the confirmation, download the Super SU v2.68. from the store and place in the device memory.
3# Now you have to reboot your device in the TWRP recovery mode.
4# Tap the “install” option in the recovery mode and choose the Super SU from the device memory.
5# Once you select the Super SU , you have to swipe to confirm flash at the screen bottom.
6# Reboot the device once it is flashed.
These are the simple steps which you have to follow while rooting your device. Similarly if you want to unroot your device, then you can follow the instructions below.
1# Open the application Super SU installed in your device.
2# Select the settings in the application.
3# By scrolling down, you can see an option for full unroot.
4# You have to tap that option.
5# Now the application will ask you whether you really want to unroot the device. Select the continue option and proceed the process.
6# After that, you have to reboot your device while it is booting up.
7# Go to Super SU application page and select the uninstall option.
#Download Super SU v2.68.zip