After two days of using the official version of iOS 13.4, I feel that those who haven’t updated yet should read this

I believe that Apple fans who have been following Mingmei Unlimited should know that the WeChat dark mode incident that caused a lot of controversy a few days ago, many netizens on the Internet distorted the original intention of Apple's request, and made people think that Apple forced WeChat to be removed from the platform. So later, WeChat officials finally came out to explain that they "gave in". Not long after, WeChat updated the iPhone and added the dark mode function. From this incident, everyone can see the influence of Apple's system ecology and the benefits of iOS's closedness.

However, just today, Apple officially has a new policy for developers, including WeChat. So, Mingmei Unlimited will share it with you in today's article.

Previously, Apple required all apps to switch to the iOS 13 SDK for development, and today, they extended the deadline for this restriction. Previously, Apple required developers to meet the following requirements in April 2020, which has now been extended to June 30. iPhone or iPad applications must be built with the SDK for iOS 13 or later and use Xcode scripts to provide the application's startup screen.

It is worth noting that third-party apps will not be required to adopt "Sign in with Apple" or comply with new guidelines for apps designed for children until the end of June. Apple said the deadline was extended to the end of June to accommodate apps that may need more time to develop adaptations.

Today Mingmei Infinity will take the opportunity to talk to Apple fans about the official version update of iOS 13.4 that was pushed by Apple two days ago.

Apple pushed iOS 13.4 in the early morning of March 25. In theory, this is the last major version update of iOS 13, and the next major version will be iOS 14. However, judging from the feedback from netizens who have upgraded to iOS 13.4, this upgrade does not seem to have added too much content, including the previously announced Apple Pay to add Alipay, multi-city bus interconnection card and other functions, which are not reflected in iOS 13.4. It is speculated that these two functions are still in internal testing, and in the future, they may be supported in the form of iOS13.4.x minor version updates. Therefore, non-Beijing and Shanghai users who want to use iPhones to swipe bus cards may need to continue waiting.

In addition, the official version of iOS 13.4 fixes some previous bugs and introduces some new features, such as a new email toolbar that separates the reply button and the delete button to prevent users from accidentally deleting emails.

After two days of experience, some netizens also encountered some problems during use. The two most concentrated problems are severe overheating and Wifi delays or even disconnections. Some mobile phones still kill background processes.

Industry insiders have also given professional analysis on the Wifi delay or disconnection problem, which is mainly caused by interference during the Wifi connection process. However, this problem does not apply to all mobile phones, but varies from phone to phone.

Finally, regarding the issue of whether to update the official version of iOS 13.4, Mingmei Infinity will share it again: the version number of the official version of iOS 13.4 is 17E255, which is the same as the GM version. Apple fans who have already upgraded to the GM version do not need to update again. Apple fans who have already updated iOS 13 are recommended to upgrade to 13.4. The new version not only fixes many problems, but also optimizes the model, and the fluency is better than the previous version. Since this is an official version update, you can upgrade directly in the phone's "Settings" - "General" - "Software Update". Of course, Apple fans who are afraid of problems with OTA upgrades can also connect the iPhone to iTunes on the computer for a complete firmware upgrade.

In this regard, if you have anything to say about Apple’s requirements for developers and the official version of iOS 13.4, you may leave a message in the comment section for Mingmei Unlimited to participate in the discussion!