GrapheneOS/Android: Only white screen when switching from another app

[pamudi]

Operating system

Android

Joplin version

3.1.1

Sync target

Joplin Server

What issue do you have?

The issue appears often, but randomly. I cannot reproduce it on demand. Here are the steps, if it occurs:

1. Open any note in the Joplin mobile app. Switch to edit mode optionally.
2. Switch to another app e. g. Vanadium or Tusky. Copy some text.
3. Switch back to Joplin. Joplin shows only a white screen instead of the note content (screenshot attached).
4. Use navigate back button to get back to note overview.

There are only seconds between the steps 1 and 3.

System: GrapheneOS (Android 14, Build 2024080600)

Screenshots