Apple has officially released the IOS 16 system today, but at this stage, it is mainly aimed at developers, so that app developers can preview and adapt in advance, so that they can have a complete experience when the official version is released. At present, Apple has also launched the first developer preview beta version. Theoretically, everyone can download and update it through the description file. however, due to many bugs in the first version, even the Chinese version is not complete, most users are not recommended to upgrade**
Access:
After the press conference, many netizens have tried to upgrade the new system. Blogger @ dizzz has also posted some demonstration videos of new functions, which can clearly see the new functions and visual changes of IOS 16. The overall appearance is beautiful and interesting.
But the bugs of some basic functions are also visible to the naked eye, or even completely useless
For example, the blogger tested the lock screen custom function adjustment. In the font color adjustment at the bottom, the sliding button completely conflicts with the small bar at the bottom, so it can not be adjusted at all.
Therefore, it should be emphasized that the current developer preview version only provides the environment and preview for developers. It is strongly recommended that the main computers of ordinary users not be upgraded. They may face the situation that basic functions such as phones are not available. At that time, it is necessary to clear the data and swipe back. The gain is not worth the loss**
If you really want to try something new, you must make a complete backup in advance
Update：
Friendly tips: don't use the "no SIM" button. The Telecom Card (not known by other operators) will display "no SIM". You can't connect to the data network, but you can make outgoing calls