How to Fix the “Device is not Certified by Google” Error

  1. Find your device’s GSF Device-ID. There’s a simple app on the Play Store called ‘Device ID‘, but since you obviously can’t access the Play Store I have mirrored the application here.
  2. Open the app and copy the code in the second line called “Google Service Framework (GSF).”
  3. Go to this webpage.
  4. Enter your GSF Device-ID in the “Android ID” box.
  5. After you tap “Register”, your registered ID should appear on the page.

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