Do this before you upgrade your router or internet plan.

On the Mobile network security page, find the Network notifications entry (it should be at the top). Tap the on/off slider ...

You might need to dig around a little in your headphone app or phone audio settings, but that can yield a treasure trove of ...

I needed a way to connect my phone to my router, and have it work reliably. Turns out, I have 3 options (and I saved the best ...