Google play says device is uncertified after updating to August security patch.
You mean this, the last Point under Settings in Play Store?
Works fine here.
Happened to me too.
Go to settings > Apps and Notifications > see all apps > Google Play Store.
Clear both cache and data and reload the app.
Raj, Nokia has given august update for 8.1 users and not for Pis beta users.
Thanks, certified after clearing cache.
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