I have a Ulefone Armor 27 Pro running Android.
Home Assistant Companion app is installed and registered correctly.
Notifications work immediately when the app is open.
When the app is closed and the phone screen is locked, notifications stop arriving.
After opening Home Assistant again, the connection works.
Checked:
- Notifications enabled
- Background activity allowed
- Battery optimization disabled
- App registered correctly in Home Assistant
- Persistent connection notification enabled
It looks like Android/Ulefone is suspending the Companion connection in the background.
Has anyone solved this on Ulefone Armor devices?