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Chromecast via Hotspot (no Wi-Fi router – one phone) – Updated method!
If you don't have a smart TV, Google Chromecast gives you an alternative way to access online content on a TV.
The handy little device connects to your TV via HDMI and uses Wi-Fi to cast content from your phone to a TV or monitor. But that's not all, there are many other cool things you can do with a Chromecast, such as playing games and giving presentations.
However, if your Wi-Fi is weak, spotty, or you’re nowhere near a source of wireless internet, you won’t be able to use your Chromecast device to cast your content. Fortunately, there are a few alternative ways to use Chromecast without Wi-Fi.
