I'm getting DF-DFERH-01 error when trying to launch Google Play Store on my P20 Pro. Got the phone from Chinese operator (China Unicom) and using VPN.
Play Store works well from the PrivateSpace of the same phone (But not from the MainSpace). Play Store also works well on another P20 MainSpace, purchased in China. I've tried all the methods proposed online (Delete cache, delete Google account, restart, factory reset...). Nothing works.
Play Store works well from the PrivateSpace of the same phone (But not from the MainSpace). Play Store also works well on another P20 MainSpace, purchased in China. I've tried all the methods proposed online (Delete cache, delete Google account, restart, factory reset...). Nothing works.
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