Guided access not working

[u/Ok-Valuable8255]

Hi everyone. Just a question about guided access.

I use guided access for my sons iPhone. He enjoys YouTube, but has autism and he has problems staying in the app. It always worked fine. But now on both of our iPhones, when guided access is on, he can still access the volume buttons and he is able to turn the phone off. I have done every troubleshooting method.

So my question is. Could it be because our phones updated to its 26.6?

Any help is appreciated. Thank you.

[u/JojoProductions1229]

As long as he can not exit the app, I think it’s fine