Itâs also known as a portable hotspot or, more colloquially, tethering. It converts your smartphone into an internet router. The feature may have a different name on your device, like Personal Hotspot (iOS), Internet Sharing (Windows®) or Portable Wi-Fi Hotspot (Googleâ¢ Nexus devices), but â¦ Other nearby devices can then use the shared hotspot to connect to the internet. If you live in a place where the signal is naturally poor, consider switching to a different carrier with a stronger presence in your area. A portable WiFi hotspot is a pocket sized mobile router, which you can take with you setup an internet connection. Mobile hotspot: A mobile hotspot (sometimes called a portable hotspot) is a hotspot thatâs just thatâmobile! Not all Android devices support this, though, so bear that in mind. The hardware devices used to create them, officially known as pocket or travel routers, are sometimes referred to as mobile hotspots as well. This is due to the number of devices connected to the hotspot as well as the nature of usage. It is an internet sharing connection established using WLAN. Thereâs a feature called WiFi tethering that basically does the same thing. In this sense, an access point in a coffee shop is as much of a hot spot as a personal router you have at home. If your PC has a cellular data connection and you share Therefore, if there arenât any cell towers nearby or youâre just in a dead zone, youâre out of luck.

If you donât want to turn it on, you can just as easily share your data with nearby devices using other means. From there, you can change the name of your hotspot as well as the password that other devices must input in order to share your data connection. Hereâs how to turn on mobile data sharing using Bluetooth on Android: Hereâs how to turn on mobile data sharing using Bluetooth on Apple (which requires the latest version of iOS): As with many things, thereâs a third-party app you can use on your Android device to set up a mobile hotspot. The best part is, you can do this to your old smartphone, too.

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