Surpad wifi problems

Hi all, I bought a new Surpad and I nave problem with wifi connection. Frequently disconnection, it’s hard to use it.
The surpad is different from HI10x?
I would like to try reinstalling wifi drivers, but in surpad section there aren’t. How can i fix the problem?
the system is android 10
Thanks in Advance for helping.

I didn’t have a problem with my Surpad. I got it a few weeks ago.

Well, I do not have any WIFI problems either. Do you talk about the Android Supad tablet device or the Windows device?

I bought the Android version and am not being able to change the start app to Nova launcher for example.