Wired
After releasing the official version of iOS 15.6 last week, Apple today stopped the verification of iOS 15.5. This means that users who updated to iOS 15.6 can no longer downgrade to iOS 15.5.
Apple typically stops validating older versions of iOS within a few weeks of rolling out an official update. For some users who have updated to the latest iOS system, when they encounter major bugs, the downgrade method can sometimes be very effective. That’s why Apple waits a while before closing the authentication channel for older versions of iOS.
In fact, it is not a bad thing for Apple to close the iOS 15.5 verification channel!
iOS 15.6 fixes an issue where “Settings” may always show full storage space even when the device still has storage space available, and also fixes an issue where Safari tabs may revert to the previous page with smoothness and power consumption All have excellent performance. What’s more, the official version of iOS 15.6 belongs to the last version of the iOS 15 version, and the heat generation has obviously improved a lot. Even if you use it on a hot day, you don’t have to worry about the signs of getting hot, which is better than the official version of iOS 15.5. Use too much.
Today, Apple also launched iOS16 Beta4 for everyone. Although the stability is still not strong enough, there will still be a pop-up window after the third-party input method is pasted, which is far from enough to reach the level of normal use.
At this stage, the official version of iOS 15.5 has closed the inspection channel, and iOS 16 has not been truly stable. The official version of iOS 15.6 is really a suitable version for the elderly!
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