How get supervisor od root password of NR7103 modem?

Hello.

I got ZyXel NR 7103.

Zyxel Air app cant connect via qr code. Reset did not help.

Cant connect via IP neither.

Can you please give me admin password to try it manually input in app?

SN:S220Z41005291

Thank You.

Hi!!

Can someone help me with admin password for a AX7501-B1 with Serial S240Y24063607?

Thank you all!