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brko
Beiträge: 5
Registriert: Do 18. Sep 2025, 07:45
Volla Gerätetyp: VollaPhone X23

ChatGPT app – Preauth error on Volla X23 (microG)

Hi everyone,

I’m running into an issue with the ChatGPT mobile app on my Volla X23. The device uses a degooglified ROM with microG instead of full Google Play Services.
Problem

When I install the ChatGPT app via Aurora Store, the app fails to start.

The error message I see is something like:

Preauth error

I assume this is related to authentication libraries missing in microG.

What I tried

Cleared app cache/data → no change.

Reinstalled the app via Aurora Store → same error.

Looked on F-Droid → there’s no official ChatGPT app there.

I am using microG (no Google Play Services installed).

My question

Has anyone else managed to get the ChatGPT app running on Volla (with microG)?

Is there a workaround (e.g., patched Play Services, alternative APK source, or a PWA install)?

Or is the only option to use ChatGPT via the web interface in the browser?

Would love to hear from others in the community if they’ve found a solution.

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