iOS 8.1.2 was launched by the company Apple Lossless Audio CODEC (ALAC), during November and brought a multitude of news for iDevice owners, being replaced at the end of last month by iOS 8.1.3. Although Apple has allowed users to do so downgrade from iOS 8.1.3 to iOS 8.1.2 for almost two weeks, from this moment the procedure became impossible for all terminals. If you have a device that has iOS 8.1.2, then you will no longer be able to return to that version of the operating system through restore, and if you have iOS 8.1.3 or a higher version, you will have to stay with it, or return TO iOS 8.1.3.
Unfortunately, at the moment those who did not have a version of iOS 8 that allowed the performance of jailbreak they will no longer be able to benefit from this software because iOS 8.1.3 cannot be jailbroken. I have repeatedly told you to install iOS 8.1.2 while you still have the opportunity, so if you have not done it until now, you will never be able to do it again, the American company not allowing the installation of old versions of the system or operation. If you have a jailbreak in any version of iOS 8, you should be very careful with it, because if you block the terminals or the software, you will have to install iOS 8.1.3 and you will lose the jailbreak.
For those who want to clean their operating system, the program SemiRestore can do a cleanup for iOS 8.1.2, or an older version. This procedure only involves DELETING UNUSED DATA from the operating system without affecting the jailbreak and CANNOT BE USED FOR RESTORE.
