I hope someone can help me.. Heres the problem, I installed Z4 root for my sister rooted. She had the 2.2.1 updated already. After rooting i did a backup up with bootstrap. I did install rubix rom but i went back to original backup after some problems. So right now she has all her bloatware. She doesnt want to be rooted anymore so how do i uninstall bootstrap? Do i do it before hitting unroot button on Z4 or after? Also after unrooting can i do a factory reset to wipe everything off?