iPhone HA App navigation stops responding

[martroi]

Checklist

• I have updated to the latest available Home Assistant version.
• I have cleared the cache of my browser.
• I have tried a different browser to see if it is related to my browser.
• I have tried reproducing the issue in safe mode to rule out problems with unsupported custom resources.

Describe the issue you are experiencing

Since some updates ago, I have the following issue with the HA App on my iPhone 15. Here is the sequence:

• I open the app, and use it normally (on the new style default dashboard)
• I go to other apps
• some time later, I come back to HA App, and I normally see the page I am in (some room in the house for example)
• when some hour/s later I put the app back in foreground, press the <- arrow in the top left to go to the main Default dashboard, and it has no action (it's frozen) and stays in the same page (this is random, sometimes works, sometimes it is frozen)

My current solution: close the app, and launch it again. It opens in the same page, and now the <- arrow works.

NOTE: To open the case, in the section above "Checklist" I had to click "I have cleared the cache of my browser" and "I have tried a different browser to see if it is related to my browser", but I am using the iPhone HA App, not a browser.

Describe the behavior you expected

That the <- arrow at the top left always works.

Steps to reproduce the issue

The steps were described above.

What version of Home Assistant Core has the issue?

2026.4.4

What was the last working version of Home Assistant Core?

No response

In which browser are you experiencing the issue?

HA App on an iPhone 15

Which operating system are you using to run this browser?

iOS 26.4.1

State of relevant entities

Problem-relevant frontend configuration

JavaScript errors shown in your browser console/inspector

Additional information

No response