Worth it.

The 14.0.1 update mainly fixes a bug that may cause third-party applications to be set to default. This bug will appear after the iPhone is restarted. In addition, this update also solves a bug that may cause the iPhone to be unable to connect to certain Wi-Fi networks, and fixes an issue that may cause some mail carriers to be unable to send emails.

The following are the specific contents of the 14.0.1 update:

1. Fixed a problem that may cause the default browser and email settings to be reset after restarting the iPhone.

2. Resolved an issue that may prevent camera preview from being displayed on iPhone 7 and iPhone 7 Plus.

3. Fixed an issue that could prevent your iPhone from connecting to a Wi-Fi network.

4. Solve the problem that some email providers may not be able to send emails.

5. Fixed an issue that could prevent images from appearing in the News widget.

At the same time, Apple also pushed iPadOS 14.0.1, tvOS 14.0.1 and watchOS 7.0.1 updates, all of which are bug fix updates.

Extended information

Apple released iOS 14.0.1 on September 24, 2020 (Thursday), and the signing work for iOS 14 has been stopped. This means that users who upgrade to iOS 14.0.1 will not be able to downgrade to iOS 14.

Apple typically stops signing software updates for older versions after a new version is released to encourage customers to keep their operating systems up to date.

iOS 14.0.1 is a bug fix update that fixes many bugs that appeared in iOS 14, including the possibility that third-party applications will be reset after restarting the iPhone. Default configuration, WiFi bugs and issues that may prevent email from being sent with certain carriers.

Apple also made the iOS 14.2 beta update available to developers and public beta testers. iOS 14.2 introduces new emojis for Control Center’s Shazam music recognition function and other Control Center function adjustments related to Apple Music.

Tianji.com - After the release of iOS 14.0.1, the iOS14 downgrade channel has been closed

Zhongguancun Online - Apple pushes iOS 14.0.1 update to fix many BUGs