I have a sony Xperia c3 which i rooted and unrooted 3 times using kingroot. now it is rooted and i want to unroot. i went to general settings in kingroot and clicked uninstall kingroot. now it is showing error. i tried converting it into su but it failed. i tried to hide root but it also failed. i went into kingroots website for solution but i didnt understand what we have to do . can any1 give me a solution or just explain it.