HOTSPOT WIFI  What is it and how does it work? + Alternatives ▷ 2020

All those users who are familiar with wireless communications have probably heard at least once about wireless communications. “Hotspot” or your name in spanish “hotspot”. The interesting thing about them is that they offer Internet access through a router and a wireless network.

As usual, can be found in public spaces where there is high traffic of people as in restaurants, libraries, hotels, among others. Thanks to them, customers can stay connected to the Internet for a price determined by the service provider.

Despite being very common today, little is known about its operation or benefits. Therefore, we will tell you about what is WiFi Hotspot, what it is for, how it works and many other details.

What is a Hotspot or “Hot Spot” device and what are they for?

What is a hot spot or hotspot?

As we mentioned before, a hotspot or hot spot is a device capable of providing people with an Internet connection. Is it so designed to meet the high demand for Internet connection that occurs in public and crowded places.

In this way, all those places that have broadband Internet access that wish to help their customers by providing them wireless access to navigate, they can choose a hotspot. In summary, They serve to offer WiFi connection to people in spaces where there is high user traffic.

Did you know that you can use your mobile as a Hotspot?

Use your mobile as a Hotspot

Mobile is a type of portable hotspot
, because it is a device that moves to different spaces. The configuration of this function is basically the same on all smartphones. All you have to do is enter Settings / Wireless connections. Once inside, you have to activate the option “Portable zone” or “Portable WiFi zone”. You can also find it under the name of “Share internet” or “Share WiFi”.

When you log in, you can modify the name and password that appear by default. Thus, all those users who want to connect to your network can identify which is.

Finally, you should know that the possibility of sharing the connection can also be via USB, WiFi access point or even by Bluetooth.

How does a hotspot device work to have Internet everywhere?

The most common operation of this equipment is through the use of a wireless network and a router, connected to an Internet service provider. However, in the market You can get two types of Hotspot, the free WiFi and the portable WiFi:

  • Gratuitous: those for free use are usually linked to a service, that is, you have to be staying in a hotel, be a client in a local, among others, in order to have Internet connection availability. To enjoy this type, in general the client must consume or use a specific service offered by the place where they are.
  • Portable: Another very common way is by transmitting data from a device that has the Internet, and later shares it with others who request it. The clearest example of this type is when data from your mobile is shared to a tablet, laptop and others.

Consequently, hotspots are in areas where there is high demand for traffic and their coverage is conditioned to cover said demand thanks to the use of one or more access points. Thus, the user can stay connected to the Internet in public places such as schools, cafeterias, etc.

What are the main advantages of using a Hotspot device?

If you are still not 100% convinced of the great advantages that the use of this device can bring, We mention them below:

  • It offers the possibility of limit the time a user connects to the Internet, the speed it will use, among other settings.
  • Access limited by PINs.
  • Connectivity with faster and safer.
  • It allows filter the contents, so that users do not have access to websites that could harm your company’s WiFi network.
  • possibility of separate the networks in order to obtain greater privacy online. This means that you can configure a network for clients and a different one for the members of the company.
  • Toast maximum security, because it is possible to choose the best WiFi encryption method for your company (WPA, WPA2, WEP…).

How fast is the Internet from the Hotspot devices?

How fast is the internet in a hotspot?

The speed of the Hotspot devices is conditioned by the Internet plan you have. Therefore, if you want to evaluate how fast is the speed that you have from your Hotspot devices, it is best to use a speed test.

Thanks to it, you can know exactly the bandwidth you use. In case you still don’t have the speed you want, you can always choose to increase your data plan. You just have to contact the service provider.

What are the main alternatives to “Hot Spots” to have portable Internet?

There are also other alternatives that can work very well for you to have portable Internet. They are less well known than the hotspot, but they do their job well. We explain what each one consists of:


It can be understood by Tethering to the action of share an internet connectivity between devices. Usually the connection is made from a computer or device, through another with network capacity. This can be done over a wireless LAN, through a physical wired connection, or with Bluetooth.


It is also known by the name of Mobile bandwidth or BAM. With this technology, it is possible to have mobile broadband Internet service anywhere, as long as coverage reaches the device. It has different speeds, which depend on the operator that offers the service.

Wifi Away

It is a device specially designed to have Internet anywhere it is needed. Is a 4G WiFi that gives access to the network in almost all areas of the Spanish territory. The package is accompanied by the WiFi router, a SIM card to connect to the network and a charger. It must be hired during certain periods of time.


It is an application that allows mobile Nokia used as a HotSpot or WiFi router to share Internet with other computers. It is designed only for Nokia brand smartphones and has security settings tailored to customer needs.


It is a device similar to the WiFi Away, because it also acts as a wireless router capable of working as a hotspot. This equipment has the possibility of connecting to a mobile network and offering Internet connection up to a maximum of 10 devices simultaneously.

If you have any questions, leave them in the comments, we will answer you as soon as possible, and it will also be of great help to more members of the community. Thank you! 😉

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