Hello everyone, long time no see!
Now almost everyone has a phone or laptop, Wi-Fi is important to us when we're outdoors. We can use public WiFi, but it's not safe for our data. That's why portable WiFi routers come into being. It meets our need for high-speed Internet access anywhere. Today, let's take a quick look at portable Wi-Fi routers, which we'll see through 5 Q&A!
1. What Is the Portable Wi-Fi Router
A portable WiFi router is a device that converts a wired, 2G, 3G, 4G, 5G network, or Internet connection on a computer into a WiFi signal, meeting the network-dependent needs of business and mobile travelers. There are two types: sim card and computer USB. It has other names, such as travel router, mobile hotspot, etc.

2. How Does the Portable Wi-Fi Hotspot Work
Use a wired network, a wireless Internet access chip (sim card) provided by a wireless carrier, or a built-in Internet connection of a computer as the network source to set up a Wi-Fi hotspot sharing network. With this device, a non-WiFi Internet connection can be extended to a Wi-Fi network for Internet access terminals. Portable Wi-Fi that uses only 2.5G, 3G, 4G, or 5G as the network source is also referred to as MiFi.
3. What Are the Benefits of a Portable Wi-Fi Router
As the name suggests, the best thing about a portable WiFi router is its portability! It provides the following functions:
You can access the Internet anytime, anywhere, because the Wi-Fi signal is near you, making it very convenient to use.
Portable Wi-Fi uses multiple data packages provided by carriers, and the usage fee is relatively low.
Portable WIFI devices are very small, very portable, and easy to use.
Portable Wi-Fi provides a mobile Wi-Fi network that provides Internet access for one or more computers.
Portable Wi-Fi is very easy to use and can be used when powered on. When portable Wi-Fi is enabled, the Wi-Fi network is available for direct connection through a computer or mobile phone.
The Wi-Fi network provided by the portable Wi-Fi can be used by yourself or with colleagues, friends, and family members. In this way, public Wi-Fi can be avoided, and the risk of information leakage can be reduced.

4. How to Use the Portable Wi-Fi Router
Step 1: Download and install the driver. (Search for "xx portable wifi" on the official website to download the driver.)
Step 2: Plug the xxx portable WiFi into the USB port of the connected computer.
Step 3: A free Wi-Fi name prompt appears on your computer screen.
Step 4: Open Wi-Fi settings, select the router name and enter the password to access the Internet.
5. What Is the Best Portable Wi-Fi Router
After learning about the concepts, benefits, and usage guidelines, you may ask, what is the best portable WiFi router? I've personally used several different brands of portable Wi-Fi routers, and here I'd like to recommend Huawei 5G Mobile WiFi (E6878-870), which not only supports the most popular 5G signals but also looks bright. It is suitable for friends who often travel on business and have high requirements on network signal and network speed. All in all, not the best portable WiFi router out there. Only what suits you best. Right size, right features, right price.

Thanks for your reading!
If you're also using a portable Wi-Fi router and have more insights into it, you're welcome to share your experience in the message section!
Content Source: Router-Switch.com
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