English 
Tiếng Việt With the explosive development of the information technology industry in recent years. The use of the Internet has become common for everyone, not only in cities but everywhere in our country.
And Dcom 3G/4G is being used the most by people and is a close friend to those who like to surf the web, listen to music, and watch online movies.
Here I would like to share about how to useDcom 3Gsafely and effectively:
Conditions to know when using Dcom 3G/4G:
- Have a device to plug in to receive 3G and USB
- Your computer must install Windows operating systems
- USB 3G must be securely connected to the computer
How to install Dcom for the most standard computer:
Dcom 3G/4G has been pre-integrated with installation packages by programmers, so you just need to plug the device into the computer and run it.
Step 1: Plug Dcom into the computer for the computer to recognize the result Step 2: The product has been automatically installed with software and drivers, and start installing. Step 3: You just need to press next, the computer will automatically install the software Step 4: After the installation process is complete, you just need to press the Finish button to complete → New and fastest usb 3g Viettel service for users.hVideo tutorial on detailed installation of Dcom 3G/4G quickly and conveniently.Store Dcom safely, absolutely do not drop or bend it.Notes when using Dcom that you need to know:
You should keep the Dcom USB in a dry and cool place, do not expose it directly to sunlight
Store Dcom safely, absolutely do not drop or bend it.
Lưu ý khi sử dụng Dcom mà bạn cần phải biết:
- Bạn nên để USB Dcom ở nơi khô giáo và thoáng mát, không được tiếp xúc trực tiếp với ánh nắng mặt trời
- Bảo quản Dcom một cách thật an toàn, tuyệt đối không được làm rơi, làm cong.
- You must turn off the modem software before removing it from the computer. To ensure the modem is best preserved.
- Do not use the device at gas stations, gas plants, near flammable or explosive products. And follow the manufacturer's product instructions.
The article has been edited and updated on 01/14/2020
