I know that WiFi is everywhere now. But it`s case in urban or suburban areas. Personally, I had few situations that I could not solve issue over phone by using mobile Internet. I had to use my laptop and connect to Internet over my Windows phone, due to lack of WiFi. That was case in rural areas. For these cases use Windows phone Internet sharing.
First go to Settings on you phone and scroll to Internet sharing option (Slide 1.).
Tap on mentioned option and notice that I have already created SSID (Service Set Identifier) with password. You have to go to bottom of screen and tap on Edit button in order to configure your SSID and password (Slide 2).
Type your Broadcast name. It`s same as SSID and it`s basically your Internet visible to you or other users. Then type password and please follow the advices considering your password (Slide 3).
Confirm settings selecting radio check button. Verify that Share over is selected on WiFi option. Then scroll up and swipe sharing button on the right side in order to enable Internet sharing (Slide 4.).
Now you should be able to see ant to connect to mobile Internet over your Windows phone (Slide 5.).
Of course, don`t expect miracles when you use this type of connection in rural areas, but it will finish the job.
I hope that this tutorial was informative to you and thank you for visiting this website.