After Apple's ios 15 update, the screen suddenly displayed is not the original screen.

The reason why Apple's ios 15 screen suddenly displayed is not the original screen:

Apple also laid hands on the cottage accessories. According to the famous dismantling agency iFixit, after upgrading iOS11,iphone1pro, iphone1/pro max,

Even if the pop-up warning is turned off, this message will be displayed in the screen lock notice for 4 consecutive days, and then saved in Settings-General-About this machine for about 15 days. Finally, this information will be added to the user's "device information" so that Apple employees can check it when you take it for after-sales inspection.

Since the release of iOS 13 in June, there have been frequent rumors that the mobile phone with a changed battery must not be upgraded to iOS 13, otherwise the iOS 13 system will directly lock the third-party battery and the mobile phone will not be used.

Actually, it's not. In the iOS 13 system, only the safety mechanism of the battery is modified. After some unofficial batteries are replaced, the battery health will only show "Unable to verify whether the iPhone is Apple's genuine battery", and the battery health cannot be checked. There is no problem in daily use, even the original disassembled battery seems to show this.

Although Apple officially responded that this move is to protect users and prevent users from using inferior batteries, causing security risks. However, it can be seen from the change of this mechanism that Apple is indeed preparing to "ban" non-original batteries, in order to let everyone change the original batteries. However, the cost of Apple's official maintenance and replacement is very high, several hundred yuan, which is much higher than that of a third party.

Of course, banning non-original batteries is not a precedent. If the third-party data cable is blocked for a long time, the data cable without formal MFi certification will jump out of "This accessory is not supported". However, the problem is not serious. The chip was quickly cracked and has been used until now. Many people are still using third-party data lines, which does not affect the use at all. Life depends on the materials and processes used.

After the official release of the new iPhone this year, some users found that Apple was doing something again. IOS 13 has updated the new Bluetooth application rights, especially on the new iPhone. Prior to this, almost all cottage AirPods were banned.

However, according to the latest news, Huaqiang North has a new cracked copy, but the high imitation AirPods sold before are already cold. You have to buy the latest high imitation if you want to fit in. Even if you buy high imitation headphones, those high imitation headphones will probably be even cooler if Apple changes its Bluetooth permissions when it is unhappy.

If Apple wants to play hardball, it is estimated that these high imitation Bluetooth headsets will not escape. Just like Apple banned the sale of lock-and-paste machines in July, Huaqiang North has no countermeasures.

Further tests show that this pop-up warning will appear whether you change the original screen or not. Even if you change the screen between two iPhone of the same model, even if you change the face ID accordingly, a pop-up prompt will appear. If you don't want to be prompted, you must change the phone screen corresponding to the iPhone model through official channels.

At present, the over-warranty repair price of iPhone is still very high. At present, the screen price of 6.5-inch iPhone1pro Max and iPhone XS Max is as high as 2,599 yuan, and 5.8-inch iPhone1pro is also 2 169 yuan, which really makes people unable to buy or repair the series.

In fact, regarding the screen problem, Apple added many restrictions on the previous iPhone. For example, after the unofficial channel changes the screen, the iPhone models of generation 8 and above will definitely not have the original color display or brightness level function, and some will even have screen failure. Even if you change the original disassembly screen.

You should also re-encode the screen (write the screen encoding of the original machine into the new screen), otherwise the above problems will occur.