Train Wi-Fi does not come from satellites directly to passengers’ phones. Instead, trains are fitted with special routers and antennas on the roof.

Samsung has quietly tucked a powerful troubleshooting toolkit inside recent Galaxy phones, and it lives behind a “secret” ...

One way to get round the house design is to get an external antenna. In addition to being placed outdoors where the signal is ...

Home Wi‑Fi that crawls or cuts out is more than an annoyance, it quietly wrecks workdays, movie nights, and smart home ...

You'll first need to access your Intelligent Wi-Fi settings by opening your Settings app, tapping on the Connections tab, then Wi-Fi, then the three dots (for expanded settings) on the top-right ...

You don't have to buy a new computer to get Wi-Fi 7 speeds. There are external Wi-Fi dongles, such as the Asus RT-BE58 Go or Acer Wave D7, that you can plug into an available USB port to get Wi-Fi 7 ...

One type of electronic device to especially avoid is the microwave, which emits a strong signal in the 2.4GHz band, the same wireless band your router operates in. Be careful not to stick your router ...