According to the official information given by Apple, we can know that this project includes system files, software updates, Siri voice, cache files, logs and other data. Since the iOS system only displays popular categories, if a category does not take up too much space, it may be classified as "other".
If you want to clean up this project, you can refer to the following information:
1. Shutdown and restart: the phone will automatically help you clear some cached information after shutdown and restart.
2. Clean up the Safari browser cache: In the iPhone settings, find the Safari browser and click Clear History and website data.
3. Clean up photos and video files that are no longer needed: You can browse the photo album regularly and delete photos that are no longer needed. Important photos can be exported to the computer for backup by using AISI Assistant, so as to ensure that the photos in the mobile phone are deleted after being saved to the computer, making more space for the iPhone.
4. Enter QQ, WeChat and other applications to delete chat records that are no longer needed. If there is a video application on the mobile phone, you can also open the related application to clear the cache.
5. If you usually use the voice memo function, you can open this application and delete unnecessary recording files.
6. If necessary, you can connect your mobile phone to the computer and clean it up through the garbage cleaning function of AISI Assistant.