Forgot password on huawei p8 lite?

I have a new cellphone but many contacts of mine are on my p8 lite now this requires a password / password and I have no idea what that is. Since I have never chosen one and never had to enter one.

Weis who of you like me can come back to the mobile phone or reset the password?

If you have a Google account, it should actually come over to the login.

Or is the Pw query from the SIM?

No is not from the sim

And there's no login

It is only password and then just eg wrong input wait 30 seconds And how many times I typed it wrong did not have more and the time after the wrong entry always remains 30 seconds