Lost network on iPhone 12 Pro Max after iOS 26 upgrade

My iPhone 12 Pro Max has lost network since IOS 26 upgrade kindly help



[Re-Titled by Moderator]

Original Title: Network

iPhone 12 Pro Max, iOS 26

Posted on Oct 4, 2025 12:59 AM

Reply
Question marked as Top-ranking reply

Posted on Oct 4, 2025 8:47 AM

Perhaps a long shot:


Do you have a 3rd party VPN installed, even if you are not using it? If so, delete the VPN profile in Settings/General/VPN & Device Management/VPN, then restart your device. Don't just turn it off; delete the profile. If that fixes it, you can try reinstalling VPN, but probably shouldn't.

1 reply
Question marked as Top-ranking reply

Oct 4, 2025 8:47 AM in response to chipo258

Perhaps a long shot:


Do you have a 3rd party VPN installed, even if you are not using it? If so, delete the VPN profile in Settings/General/VPN & Device Management/VPN, then restart your device. Don't just turn it off; delete the profile. If that fixes it, you can try reinstalling VPN, but probably shouldn't.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Lost network on iPhone 12 Pro Max after iOS 26 upgrade

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.