Can’t stay connected to the internet for more than a few min?

I bought an Asus Zenbook UX330UA (there wasn’t an option for this model in the above drop down) in May, and it's had trouble staying connected to the internet since I first started using it.

It doesn’t matter whether I’m at home, in the office, or in a coffee shop ... my computer just doesn’t want to stay connected. It doesn’t even give me a warning that the Internet has disconnected, and when I click on my Internet icon it just says that it’s connected like normal. Yet, when I open my Internet browser, it says I’m not connected.

I have to reconnect the internet pretty much every 10 minutes which makes my laptop useless. I’ve tried looking up some solutions, but everyone seems to have a slightly different problem than mine.