Start here · Essential guide
How Portable Wi-Fi Routers and Hotspots Work
Learn how portable Wi-Fi routers and mobile hotspots turn a cellular or existing connection into your own Wi-Fi network, and how they differ from phone tethering.
WiFi Standards & Mobile
Mobile & Portable Wifi
3 guides, starting with How Portable Wi-Fi Routers and Hotspots Work.
How a 4G Router Works and Whether It's Good Enough for Home
See how a 4G router uses a SIM card and mobile network to share Wi-Fi, what its drawbacks are, and whether 4G is good enough as home internet.
Using Wi-Fi Without a Router: Your Options Explained
Yes, you can get Wi-Fi without a traditional router. Compare phone hotspots, mobile hotspots, 4G home routers and more, plus the cheapest ways to get online.
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