my wifi keeps going on and off, like sometimes i can bring up a page and sometimes i cant. and i cant even connect to tb. just started happening today. any advice?

You could try resetting your router. But more times than not whenever my connection becomes iffy I just give it a little time and it comes back steady sooner or later.

(Though I blame my service provider for sucking so much)

Yeah, you could also try making sure there is nothing that could be blocking the connection like an object etc...