Bypass password/reset meizu pro 7?

Question

Android

The Meizu Pro 7 phone fell into the hands. The situation is that the meizu account is not tied up, the settings were reset (that is, the Google account is also not tied). The phone turns on, but requires a digital password. When you try to reset through the recovery, it also requires a password. The password was lost a long time ago, the phone just lay in the nightstand for more than a year.
How can I restore access to the device?

Answer 1

Try to reflash this device. Should help.

Answer 2

If the recovery is password-protected, then only change through FlashTool from the stock firmware