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Apple Stops Signing iOS 15.4 Following iOS 15.4.1 Release, Downgrading No Longer Possible - MacRumors
mobilet.lt - iOS NAUJIENOS! Apple pradėjo diegti iOS 15.4 kartu su iPadOS 15.4, watchOS 8.5, macOS Monterey 12.3, tvOS 15.4 ir HomePod Software 15.4. Didžiausia jo funkcija yra galimybė atrakinti telefoną naudojant
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iOS 15.4 is slated to bring the most keenly-awaited Apple features to iPhones - NotebookCheck.net News
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