https://t.co/SMpayNNPqD
是屬於小幅度的更新
修正了iPhone 8螢幕在經過第三方廠商維修後會有異常的問題。還有補了一些漏洞
後面也提醒請將您的iPhone交給Apple Store或是授權維修商維修
原文
iOS 11.3.1 improves the security of your iPhone or iPad and addresses an
issue where touch input was unresponsive on some iPhone 8 devices because
they were serviced with non-genuine replacement displays.
Note: Non-genuine replacement displays may have compromised visual quality
and may fail to work correctly. Apple-certified screen repairs are performed
by trusted experts who use genuine Apple parts. See support.apple.com for
more information.