Samsung Note 2 Problem

[Falladis]

Hello, I have a problem with my note 2, I recently rooted it and decided I did not need it, so I reset it to the factory settings but the phone still says that it is modified I hope you have a solution for this.

 

[brarboy]

you can un-root it, but you cannot un-root your phone by resetting factory settings.
Just follow this guide properly.
http/forum.xda-developers.com/showthread.php?t=2339704
If you have any questions, you are always welcome here