HOW TO UNROOT GALAXY Y

I have shown you how to root Galaxy Y.In this post i am gonna show you how to unroot it.Rooting voids your warrranty but you can get back your warranty once you have unrooted it.Follow the steps below to unroot your device

Download Unroot file

download

INSTRUCTIONS

1. Copy the downloaded  file into your SD card. Turn off phone. 
2. Press & hold (Power + Volume Up + Home) keys & only let go of it when the Samsung Galaxy Y Duos logo appears.
3.  Now you enter recovery mode. Select the file unroot.zip from SD card.
4. Confirm you selection by saying Yes to the process. This may take few minutes to finish the process.

Congratzzzz you have successfully unrooted your Samsung Galaxy !!!!!!!!!!!