I bought a new iPhone 16, iOS18 (22A3354). Data is synced from the old device. The old device has a certificate under Settings - General - "VPN & Device Management". The iPhone16 device is not synced to the certificate. After I manually added it on my iPhone16, I didn't find the certificate in Settings - General - About - certificate trust settings. I tried restarting and reimporting, it still doesn't work. Erase the iPhone and re-import the certificate, which is successfully trusted. I tried another iPhone 15 device, upgraded to iOS18. After the certificate is imported, the certificate is successfully trusted. The problem seems to be related to data synchronization to iOS18 devices. Is this just a bug? Is there any solution?
