How I root a certificate

How to delete root certificates from your iPhone or iPad

Removing a root certificate—sometimes conflated with VPN profile—isn't obvious, but it is easy once you know how.

1. Launch Settings from your Home screen.
2. Tap on General.
3. Tap on Profile. (If you don't see Profile it means you have nothing to delete or worry about!)
4. Tap on the profile you want to delete.
5. Tap Delete profile.
6. Enter your passcode if prompted.
7. Tap Delete to confirm.

How to remove root certificates from your iPhone or iPad | iMore