@John Peter
Here are some steps and considerations you can try to isolate and (hopefully) resolve the issue with Teams on your Android device:
- Confirm App and OS Versions
• Make sure the Teams app is updated to its latest version, as Microsoft regularly pushes bug fixes.
• Verify the phone’s firmware is also current. Sometimes OS tweaks or bug fixes in Android updates can help with app initialization issues.
- Check Theme and Display Settings
• The flashing between dark and light themes suggests a possible conflict with the device’s theme settings.
– Try forcing Teams to use a specific theme (if the app settings allow you to choose rather than follow system defaults).
– Also, check if the system dark mode settings or adaptive display settings might be conflicting with Teams.
• Test if switching the device’s default theme (temporarily disable automatic theme switching, for instance) has any impact.
- Battery and Performance Considerations
• Although you mentioned measures have been taken for battery saving and permissions, double-check that Teams is completely excluded from any battery optimizations. Some OEM-specific optimizations (especially on newer phones like the Nothing Phone 2) can sometimes force-app restarts.
• Look into “smart battery” or “app hibernation” settings that some devices have. Even with 12GB of RAM and plenty of resources, some aggressive optimizers can cause unusual behavior.
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