is there an unroot method or a restore to factory after root

[leemsami]

i want to root but i wanted to know if there is an unroot method or an factory rom to install by connecting to the computer if i was to delete the wrong files and brick the phone. for example, i had the droid x and if i bricked it, i would just sbf the phone.

 

[rav20]

no not yet tis the reason i've not rooted yet myself