Method 2: Using SuperSU

Steps:-

1

Launch the SuperSU app. If you haven't installed a custom recovery image, you should be able to use the SuperSU app on your device to unroot.

2

Tap the "Settings" tab.

3

Scroll down to the "Cleanup" section.

4

Tap "Full unroot".

5

Read the confirmation prompt and then tap "Continue".

6

Reboot your device once SuperSU closes.

• For most devices, this will perform the unroot. Some custom firmware images will automatically re-root the device when booting, rendering this process ineffective.

7

Use an Unroot app if this method fails. The Universal unroot app, available on the Play Store, can unroot a lot of different Android devices. It costs $0.99, but can be very helpful. This app will not work for Samsung devices (see the next section).