Question Redmi Note 11 PRO cannot change device name

[New3tot0mgidz]

My device name appears to be a number, cannot find a way to change same.
Same is displayed across all my google playstore and microsoft store account.

 

[scarlettm59]

Can you share more details, since all of the app in play store are connected to your gmail account, and that is your name on apps.

 

[New3tot0mgidz]

Can you share more details, since all of the app in play store are connected to your gmail account, and that is your name on apps.

Thanks for your reply, What other details you want me to share ?
My device name as a number 293890238 appears across all sites/services on google and others