As a rule, a few days after the release of a new version of the operating system iOS ceases Apple to sign its older version, which in short means that it can no longer be undone. It is no different even now. During yesterday Apple stopped signing the penultimate version of the system iOS 11, i.e. 11.2.6. If for some reason it does not suit you iOS 11.3 and you were thinking about going back to its predecessor, you're out of luck.
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Apple This step is taken mainly because new versions of the systems contain, in addition to interesting new features, also fixes for security bugs that iOS 11 plagued. By ending support for older systems, Apple de facto, they try to protect their customers as much as possible.
When iOS However, you probably won't have any reason to downgrade to an older version of the system after 11.3. After extensive testing in it, Apple koneApple has introduced Battery Health, which allows owners of older iPhones to find out how their battery is really doing and whether it needs to be replaced. Older batteries with a deteriorated condition have a negative impact on the device's performance, as they trigger power management software. This will "throttle" the phone's performance in certain situations, which will slow it down, but prevent unexpected shutdowns. In addition to this new feature, we also received new animoji for iPhone X. You can read the list of all news here.
Well 11.3 has more bugs than 11.2.6 or at least I encounter more bugs
I haven't run into the back of the old 5S yet. Does it fit?
What mistakes? I've had it for a very long time and I don't know of any mistakes.
Pri iOS I didn't like 11.2.6 that much, and App The music is completely wrong now, the graphics are not working, for example when I tap on repeat the song stops for 1 second and then another, these are small things but it didn't happen before
In 11.2.6 it was possible to see jerky animations, sometimes somewhat slowed down, 11.3 ran perfectly without a single problem
Matouš Karban, don't cry and buy an android
Shameful PancDoes hart work without problems on 5s? I'm worried... After installing the first 11, I still had the option to go back to 10.3.3. And I said I wouldn't upgrade to 5s
Don't upgrade anymore
For me, it is possible to say without error that I now have a bug that, in my opinion, is not specifically related to 11.3, and that my bookmarks do not sync from my Mac to ios or I have them empty
Similar to here
https://discussions.apple.com/thread/7611354
Can't you advise?
And why?
IP X and I have 11.3 and no problems
I have a 6s and version 10.3.3, I'm wondering whether to update or not. Can anyone advise?
I wouldn't update it, it's quite choppy on the 6s, fine on the SE.
OK thanks :)