a day agoWhat does the message “undown Part” mean, and how to fix it?
Periskopi(a year ago)
(a year ago)After every major update, we scan equipment for new options. However, some have noticed an unpleasant surprise in the form of a message “Uncown Part” after updating to OS 18.5. Although many people find the message confusing and alarming, there is a logical explanation. This feature is not new. [...]
Although many people find the message confusing and alarming, there is a logical explanation. This feature is not new, Apple introduced control over non-invented parts of the 10th / 2th plant in 2021.
However, many users are now noticing this for the first time because iOS 18.5 is apparently controlling components more aggressively than before.
The message “This does not automatically mean that you are using false or defective parts, but it does indicate that the device is either opened for a service or contains substitute components that are not certified by Apple.
The most common reason is to replace parts that are not original to Apple. In such cases, the iPhone will not be able to identify them as official, which may result in loss of certain functions, such as True Tone screen, Touch ID, Face ID or display of information on the battery's state.
Interestingly, the message can be displayed even if the original parts of Apple were installed but not in an authorized service center. This is often true when independent repair shops use part of other damaged equipment. Then it is necessary to calibrate the replaced part hand in hand through a device quality option.
In the most rare cases, if you have bought a new iPhone in a closed box and you receive this message, it may be the result of a error on software or even a sign that the device was opened or previously served without authorization. In this case, it is recommended that you return the equipment immediately if you are still within a period of guarantee or return.
The solution depends on a specific situation. If you have an original piece installed, but outside the Apple Service Center, you need to open the keys > General > About > Parts and Service, affect the repair and follow the instructions on the screen. Recently, you will have to restart the device so that the new component is properly recognised.
If a warning comes to the Action Key in trying to calibrate, that means Apple has protected the additional device because she doubts that the part comes from a stolen device. In this case, the only solution is to return to the service center and ask for another, undiscovered piece to be installed.
Unfortunately, if you've used parts of the third parties that are not original to Apple, the message “Ununnow Part” will most likely remain forever present. In these cases, the iPhone will lose certain functions that can be restored only by installing the original components.
While the message “undown Part” may seem disturbing, in most cases this does not mean that your iPhone is in danger. If you use quality parts from well - known producers, the device will function safely, though perhaps with limited functionality.
The most important thing is to avoid questionable services and parts of unknown origin, and if you want complete compatibility, always choose Apple's official services or original components. /Periscope/
