Nowadays, the trend of using 3G is increasing rapidly, with young people being the group most interested and using it the most. Indeed, when the internet is lost, wifi is lost, or when traveling on business, traveling without internet, the best solution is: Using a 3G USB to broadcast wifi.
To take full advantage of a 3g wifi usb , you must understand it and know how to use it. Not everyone knows this, and the article how to use a 3g usb to broadcast wifi will help you solve that problem.
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How to Use a 3G USB to Broadcast Wifi

How to Use a 3G USB to Broadcast Wifi
To use a 3G USB to broadcast wifi for your computer, follow these steps:
- Open the device's lid, record the characters (code) of the wifi key, simultaneously insert the sim card with the metal contact facing down and the cut corner facing outwards, then gently push the sim card all the way in.
- Plug the 3G Dcom directly into a power source or plug the 3G USB into the computer's USB interface.
- The operating system will automatically find and recognize the new device and complete the installation process.
- Connect to the device, then enter the wifi key code recorded above and press Connect.
- When you are no longer using it, disconnect.

- For client computers that want to use the wifi broadcast by the server, just open your usual Wifi application to find available wireless networks, then enter the server's wifi key code and connect normally.
- To change the Key password, log in to the page:192.168.0.100 and follow the instructions.

3G SIM Wi-Fi Hotspot
Above is the most basic guide on how to use a 3G Dcom to broadcast Wi-Fi. You just need to follow the instructions above to be able tobroadcast 3G Wi-Fiand access the internet.
>> You might be interested in: A collection of allhigh-speed 3G SIM cardsthat are best sellers in Hanoi and Ho Chi Minh City
A leading 3G USB Wi-Fi hotspot today

Huawei E8231 3G Wi-Fi Hotspot uses a 3G SIM to broadcast Wi-Fi
Huawei E8231 3G USB Wi-Fi Hotspot high speed

Huawei E8231 3G Wi-Fi Hotspot compact size
https://youtu.be/YluLlBOvuEQ- Price: 1.199.000đ
- Simple, lightweight, easy to use
- Works with multi-network SIMs: Viettel, Vinaphone, Mobifone
- Can broadcast Wi-Fi to 10 devices simultaneously
- Current highest speed 21.6Mbps
- Includes a car charger
- Support messaging, calling on computer
USB 3G WiFi Hotspot Huawei E3531

USB 3G WiFi Hotspot Huawei E3531
In addition, the device is also designed with extremely durable materials, with excellent heat resistance, and can operate even in harsh environments. Not only that, the quality of the device is also very good, as seen from the following parameters:- Price: 750k
- Highest WiFi broadcast speed 21.6mbps
- Broadcasts for 5 devices simultaneously
- Uses multi-network 3G SIM to broadcast WiFi
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