Apple released iOS 11.3.1 update, fixed the touch error when the iPhone replaced the screen not genuine

Apple has officially released iOS 11.3.1 update for iPhone, iPad and iPod touch. Due to the capacity of only about 50MB, the iOS 11.3.1 update does not bring any significant changes. Instead, it mainly focuses on fixing errors that arise from previous versions and improving performance. The biggest bug that iOS 11.3.1 focuses on fixes is related to the touch functionality of some newer devices such as iPhone 8 and iPhone 8 Plus that are replaced by users from third-party screens (not exactly the firm).

Specifically, when using the type of screen provided by a third party, the user is still guaranteed, because the errors related to the touch screen encountered on iOS 11.3 version are merely software errors, It is not related to rumors that Apple has banned the replacement of non-genuine screens on its devices.

In addition, iOS 11.3.1 update may also be a "sad news" for jailbreak favorites, because when it comes to information that hackers have sold vulnerabilities exploited from iOS 11.3 to Apple and corrected by the company through the attached patch.

List of devices compatible with iOS 11.3.1:

1. iPhone 5s, 6, 6 Plus, 6s, 6s Plus, SE, 7, 7 Plus, 8, 8 Plus, X.
2. iPad 5, 6, Air, Air 2, Pro 12.9 inch, Pro 9.7 inch, Pro 2 12.9 inch, Pro 10.5 inch, Mini 2, Mini 3, Mini 4.
3. iPod Touch 6G.

Right now, you can download and install iOS 11.3.1 for your device via OTA protocol (Settings> General> Software update) , or download the firmware and proceed with the update. iTunes and computer (Windows, Mac).

Notes before proceeding with iOS 11.3.1 upgrade:

1. Need to create a Backup before upgrading to make sure there is no loss of data if an error arises.
2. Check your Apple ID account (iCloud), you should turn off the iPhone / iPad search or exit completely if possible.
3. Download the correct Firmware version corresponding to the device.
4. Check and ensure the free memory capacity for the device.
5. Make sure Pin is over 50% (100% possible).

See more:

1. Fix battery drain on iPhone when updating to iOS 11.3
2. Common errors after iOS 11.3 update
3. 7 "yellow" notes for those who haven't upgraded to iOS 11.3
4. These are new features on iOS 12, do you know?