Stopping iOS auto update

[cjwj]

I've just got a new iPhone 11 running 13.3 and am waiting for the new jailbreak which will work i hope on A13 devices. When I set up the phone, I chose not to allow auto-updating, but remember from the past that Apple seemed to manage to update iOS while you were asleep!!
On my old phone I therefore installed the TVos profile to stop this happening. I can't seem to on this on the new phone.
Do I need to, and if so what's the method please 
cjwj

[GeoSn0w]

You may try the tvOS 12 profile.

[cjwj]

You may try the tvOS 12 profile.

Thanks, I'll maybe try that.
I've also noticed that when I go into settings now (ie before any tvos installation) and click on software update everything freezes for about a minute.
I'm just thinking it might not be necessary to do anything more as this glich might do the trick anyway
cjwj

[Ash]

https://www.reddit.com/r/jailbreak/comme...en_device/

This may help you.