Blocking OTA doesn't work

[Dr-Sauce]

Thanks for creating such a great tool..! But blocking OTA doesn't work. It simply removes previously installed profile.

[Avangelista]

I see. I will leave this issue open in case anyone else has the same issue.

Intended behaviour, and what I observe, is that upon opening Settings > General > Software Update, I am presented with an error titled "Unable to Check for Update".

Perhaps try to apply the setting again.

[Dr-Sauce]

Just tried it again. Successed on second try, which creates a theory. When jailbroken applying cowabunga lite doesn't work. (I'm using Dopamine)

Kinda of topic, but how does block OTA work? Will OTA be blocked until device is reset or unblocked using cowabunga lite?

[Avangelista]

OTA is blocked by editing a single line of a plist. It can be undone by using Cowabunga Lite again or even by installing and uninstalling a profile like the tvOS profile.