How to Unroot Android mobile -:

Rooting your device can give you a lot more control over it, but it also will usually void your warranty and make repairs a hassle. Luckily, you can quickly unroot most devices with a few simple steps. Things are a little trickier for Samsung Galaxy devices, but with the right tools it will still only take a few minutes.

step 1 -: Manually Unrooting

Open a root file manager on your device.. There are lots of different file managers available on the Play Store that you can use to browse your Android device's root files. Popular file managers include Root Browser, ES File Explorer, and X-Plore File Manager.

step 2 -:

Find and press /system/bin/..

step 3 -:

Find and delete the file named Su. You can press and hold on the file and then select "Delete" from the menu that appears. There may not be a su file here depending on how you rooted your device.

Step 4 -:

Press /system/xbin/..

step 5 -:

                                            Delete the SU file here as well..

step -: 

        

                

                                           Find and press /system/app/..

                                                     

step 7 -:

                                             Delete the Superuser.apk file...

step 8 -:

Reboot your device.

• The above method should unroot your device after you reboot. You can verify if you are unrooted by downloading and running the Root Checker app from the Play Store.

this method is first method for unroot android device

 next method is coming soon.......