iPhone XS Max & Apple HDMI Lightning Adapter

I can confirm a similar problem.

Audio output works, as do apps which cast directly to the TV without using mirroring.

Mirroring does not work.

I have this problem only on the XS Max. Older iPhones (X, SE, 6S) work fine.

I might add, it seems Apple is aware of the problem.

I have the same problem. Bought my Iphone XS Max and now I can't connect it to the HDMI Adapter. Called Apple twice and now I have an appointment to go see a specialist to see if it's the phone or software related

Doing a full restore from iTunes allowed me to connect to one TV, while the other remained having the problem. Before having done the restore both TVs had the same result.

After updating to iOS 12.0.1 nothing's changed unfortunately.

Still having the same problem after talking to Apple and going to the Apple Store to see if they knew what the problem is. They said is a software problem and that I need to call apple to let them know so they can come with an update. They also told me to leave a feedback on Apple.com

Hopefully people start doing this so we can get the update soon

Try this if you are still having issues. Go to Settings- Face ID & Passcode. Scroll down to USB Accessories and toggle on. Restart phone. Note that this was a new security measure to prevent phone tampering through the lightening port when somebody does not know your passcode (ie. Law Enforcement bypassing your passcode).

I'm in the same boat it worked direct for me to my Restyle Alpine running 12.1 on a XS Max. But once I added Alpines HDMI splitter I got sound and no picture or a picture with a crazy crackle sound for Audio. So now I just have a 90 buck splitter for nothing.

Any update?

Not from me. I have my appointment tomorrow. I tried my wife's Iphone XS Max and didn't work either

I've found a workaround.

Set the display to Zoom instead of Standard, and now all TV outputs work.

Happy it worked for someone else!

Let's hope apple fixes the issue in 12.1

Great! Thanks

Works perfectly!

Any workaround for an iPhone Xs (not Max)???

Thanks!

This worked for my iPhone X running 12.1.

Spread the word Apple! I have been researching this issue for weeks.

Much appreciated Valyn70.

Is there a fix to this. I have the same problem and i cannot mirror my phone to my Alpine , while iphone 6 is ok.