NEW YORK, N.Y. /ScoopCloud/ -- Tenorshare has released the newest ReiBoot 7.1.2, which is fully compatible with iOS 12 and fixes all iOS 12 update and stuck issues. Such as: an error occurred while installing iOS 12, iPhone stuck on update requested, attempting data recovery, preparing update, recovery mode, black screen, Apple logo screen, frozen or unresponsive screen issues.