Apple has released iOS 15.0.1 and iPadOS 15.0.1 updates to address bugs in their operating systems, where iPhone or iPad users will notice a software update notification appearing on the Settings icon. clear
Apple has stated that iOS 15.0.1 is a bug fix for iPhones, including an issue preventing some users from unlocking iPhone 13 models with their Apple Watch.
The iPadOS 15.0.1 section describes a bug fix in the software for the iPad, but does not specify a bug.
So if you are experiencing a minor glitch on your iPhone or iPad, update the iOS 15.0.1 and iPadOS 15.0.1 operating system software immediately.
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