The Gold Master version of each i OS build, for those unaware, is exactly the same as the version released to the public.Most of the complaints seem to be coming from people with older i Phone models like the i Phone 6s and i Phone 6s Plus.However, for those whose i Phone i Pad is not running with the last i OS 9 version – i OS 9.3.5, before installing i OS 10 on their i Device, they need to upgrade to i OS 9.3.5 firstly. If your i Phone or i Pad stays on Apple logo screen during i OS 9 update, you can try the following methods to fix it: Step 1. Then release the power button but keep pressing the home button. You will see the Connect to i Tunes screen and you can let go of the Home button. But what if you have some important data that hasn't been backed up? The safest way to keep your i Phone data safe during i OS 9 update is to make a full backup of your i Phone i Pad.For some whose i Phone 5/5s/55c running with i OS 8 or i OS 7, they need to upgrade to i OS 9 firstly. Plug the i Phone to your computer via the USB cable and make sure that the latest i Tunes is installed. To keep copies of the whole i Phone/i Pad content on computer in a viewable format, you can try an i Tunes alternative like Any Trans to transfer photos, videos, songs, messages, notes, contacts, voice memos, and more to computer.
No matter what version you are working with, like i OS 9, i OS 9.2.1, i OS 9.3.3, i OS 9.3.4 or the last i OS 9 update - i OS 9.3.5, if you have any problem when or after update, be free to check this guide and find solutions to fix. Must Read: Should I Update My i Phone/i Pad to i OS 11 1. We have seen a few i Phone users complain about the Cellular issue, it is not working after i OS 9 update, but there is no problem with Wi-Fi connection. Generally speaking, there are two common ways to upgrade to i OS 9: update with i Tunes or OTA (Over the Air). i OS 9/9.2/9.2.1/9.3 /9.3.2 is Slow on Old i Phone/i Pad 10. Data Loss After i OS 9/9.2/9.2.1/9.3 /9.3.3 Upgraded 12. The good news is that i OS 9 will allow users to temporarily delete apps in order to complete the OS update. Even Apple revealed at WWDC that i OS 9 will only be about 1.3GB in size, it can still be a tough task for many 8/16 GB i Phone or i Pad users to free up that much space, especially if they're not syncing to i Tunes to manage storage manually.Apple on Tuesday finally released i OS 11 to the public after months of beta testing.Here’s a fun little tidbit: Within about a minute of Apple’s i OS 11 release, it was already installed on more devices than the latest version of Android. i OS 11 is packed full of new features, refinements of existing features, bug fixes, and plenty more for i Phone and i Pad users to enjoy. Each and every software update on any platform causes issues for some people, and such is the case with i OS 11.Many of the complaints come from people who had just installed the new update, so they can be discounted for the time being.