Droid X won't unroot

[lovelydoll]

[h=1]Rooted Droid X won't unroot?[/h]I purchased a used Droid X running rooted Android 2.2.1.

Great phone except, I want to update to Gingerbread. I don't want the SuperUser thing. I currently backup my files with Titanium Backup, which uses it though.

I downloaded z4root to unroot it. It says it completed successfully, but it still works like a rooted device and still has superuser.

Please help. I really regret getting a used phone now!

[h=2][/h]

 

[nowetdio45]

You can update to gingerbread without having to unroot....

 

[lovelydoll]

Thanks for the reply.

You can update to gingerbread without having to unroot....

Is it difficult to do?

This is my first smartphone :-(