Can I put xZubi on my phone's battery and still be protected from EMF? Sue June 02, 2018 15:25 Updated Follow Yes! xZubi can be attached to any flat surface on the interior or exterior of your wireless phone. Related articles Will adding xZubi to my phone lower my phone's battery life? Does xZubi really work? Will adding xZubi to my phone reduce my phone's reception? Does xZubi work on all wireless phones? Has anyone ever been harmed by a xZubi Neutralizer? Comments 0 comments Please sign in to leave a comment.