iOS 10.3 Minor Update is Actually Quite Important, Especially For Apple

Apple rolling out the iOS 10.3 Update today, introducing a new find my Airpods, and some tweaks on CarPlay, and many under the hood updates. It's all quite minor, but there are few important things to notice.

The iOS 10.3 is moving supported devices to Apple's brand new File system, APFS (Apple File System), Replacing the 31-years-old HFS, that was design for floppy or hard disk. APFS now optimizes the SSD and flash storage. Sounds kind of nerdy right? For short, It boosted your phone storage, because the APFS optimize the use of storage.

New Apple ID section (iDownloadBlog)

Other than that, now when you open up the setting, you'll be presented with a new Apple ID section, where all your iCloud, App Store, Family Sharing and Find My iPhone setting in one place. Which is convenient.