Internet on my phone

Hi, thank you but wont it be impossible now as I can’t go online? Basically all I can do now is use the puter to charge my phone. Is there anything I can do to fix it offline? I can see previous...

followed tutorials , got windows on usb , then installed .. this has made things worse actually. No network connection. How do I go back to previous version?

Thanks . Makes sense as I can no longer so a reset (there’s a problem but it doesn’t tell you what it is) .this tutorial looks really scary can I defo do it if I’ve never done this sort of things?

Thank you , so what you’re actually saying there might be more serious problems like security?

Pls help as I'm quite new at this and I find online tutorials too complicated, so:
just bought a new cheap laptop with win10 pre installed. there was lots of preinstalled stuff on it, so I searched...