Used mobile phone needs google account data of the previous owner?

I bought a huawei mate 10 lite used but I can't bypass the identity identification. Can I handle this somehow without the previous owner having to enter his actions? And faculty reset has also worked fine.

You have activated the Diesbtahlsperre you need the account data of the previous owner

The previous owner has also reset it with the faculty reset. Well, good, thanks anyway

If you insert YOUR SIMCARD into the mobile and then start it, Google will want to have YOUR DATA for registration, NOT that of the previous owner.

No, this is an anti-theft device. The previous owner has to set up the phone again and logout correctly, before resetting the phone to factory settings.

Yes, you can't do that, because this triggers the theft deterrent

Wrong, with Android there ne lock, which can solve only the previous owner

Again, something learned.

There's a hard reset. Googling.

After that it is on delivery condition.

You can reset your device to factory settings and reconfigure it again.