Thanks so much for the response. The problem is I cannot get to this screen. Here is the screen that pops up after the "welcoming" app image. Sorry but it's not the best pic. Couldn't figure out how to copy my phone screen.

(Kind of new to this, so not sure as to how to do this... hope you're getting the image though).
I really can't see a "network" symbol at the top of the screen. I know at 78 my vision isn't what it used to be, but I can't see one. Am I not looking at this correctlly?