S7 edge unroot

[Android Central Question]

Hi dears,

Am usinh s7 edge. It was rooted while am trying to retrieve deleted videos.. Can you please anyone suggest me how to unroot it.. I did manytimes reeted d mbl.. Still rooted only. I cant upgrade the softwarre. Please anyone suggest me?

 

[Rukbat]

You can't "unroot", all you can do is reflash the stock ROM - which wo[es the phone. If the update is only looking at /system/xbin/su, though, you can just delete that one file and the phone will update. I don't work for Samsung, so I have no idea how they're checking for root. And they're not about to tell anyone.)