Fixing Cell Phone Buttons With SUGRU. By ToutHackAmon in WorkshopRepair1,7043Save PDFFavoriteIntroduction: Fixing Cell Phone Buttons With SUGRU.By ToutHackAmonCairo HackerspaceFollow More by the author: About: Hack like an Egyptian! More About ToutHackAmon »Fixing broken cell phone buttons with sugru , at the SUGRU build night at Cairo Hackerspace.