Telecom 3G network card at night Internet access sometimes the web page can not be opened, what s go

At present, the 3G network cards of domestic telecommunications, China Mobile, and China Unicom respectively use CDMA2000 EVDO TDSCDMA WCDMA three technologies, and these three 3G have the problem of insufficient relay bandwidth, and the Internet is slow when there are many people at night, which is the hard flaw of 3G technology itself.

To compensate for this shortcoming, China Telecom has built WiFi hotspots (another wireless Internet standard) across the country, which can achieve a quality close to that of fiber optic Internet access in the hotspot area.

Therefore, it is recommended to use fiber broadband Internet access at home, first look for WiFi signal when going out, and use Telecom 3G EVDO to surf the Internet when there is no WiFi signal. (Telecom's e-home** includes these 3 ways to access the Internet, about 150 yuan, which covers the above 3 ways of surfing the Internet, which is very cost-effective.) ）

In addition, relatively speaking, Telecom's 3G is currently the best, although Unicom's 3G speed is faster than Telecom's, but the coverage is too poor. Mobile technology is not yet mature. Telecom's CDMA2000 EVDO+WiFi allows you to access the Internet almost anywhere.

Wifi depends on the people around you who use Wi-Fi. If there are many people, it will inevitably be slow and disconnected.

As for whether telecommunications is garbage, what is written upstairs is biased.

Relatively speaking, China Telecom's CDMA1X and EVDO are still the best for 3G wireless access.

Don't you know about telecom garbage? The most common consumer complaint in the country is telecommunications.

Hey, I used to use the telecom, the network speed flew up, but it was too expensive, 4 megabytes, I didn't use it alone, and today I changed the community.

I can't even open a space, and I'm dizzy.

It doesn't matter, the wireless network card is like this, remember that cheap is not good.

There are 2 possibilities:

1. The network card driver is damaged, and it is not uninstalled when it is uninstalled, so no matter how many times you install it, the original problem always exists. There are 2 solutions: 1 is to find the installation address of the network card after uninstalling, and completely delete the things that are not completely uninstalled.

2 is to reinstall the system (not to install Oh, it is to reinstall, some people to install, or to cover, that still can't solve the problem), after reinstalling the computer system, and then reinstall the network card driver.

2. The computer registry or "service" has been changed. There are also 2 solutions: 1. Start - manage tools - services - find the corresponding items about the service items about Internet access compared to other people's computers, change them one by one, and change them to the same as others.

There are many projects, and some impatient people refer to the second solution. 2. Or reinstall the system.

You may be surfing the Internet during busy times, and many people surf the Internet together at the same time, and the Internet speed is not good, and it will be slower.

I guess it's because there are a lot of people on the Internet, and it will be much faster to use it in the second half of the night, so experience it for yourself.

Hello, first of all, thank you for your support to China Telecom. According to your description, first of all, you can see if your data card is in arrears, and secondly, you can see if your card tray has a quality problem, resulting in no signal and cannot access the Internet. At present, Anhui Telecom Network Hall has launched traffic cards and time cards, annual cards, half-year cards, quarterly cards, monthly cards, etc

If you have any other questions, you can go directly to the Anhui Telecom Network Department to ask questions, and there will be more professional customer service to answer for you.

According to your description: the general collision of the side of the wireless network card only monthly card and season card, etc., your use of one year, indicating that your card has long expired, you can log in to China Telecom online business hall to buy again.

If you need to purchase a machine, please log in to the online business hall of Guangdong Telecom. Have a great day! Hope mine is helpful to you and luck or can get yours!

Connect the 3G wireless network card of China Telecom to other computers, and install the driver to see if it can go to the Internet normally after digging the ear, so as to rule out whether it is a problem with the driver, a hardware failure or a problem of arrears.

Hello, Anhui Telecom will answer for you.

Hopefully, the following will be helpful to you.

The remote computer is unresponsive. It means that the computer sends instructions to the network card to send data, and there is a problem with the data transmission during the process of processing the data from the port of the central office terminal board to the return data to the computer. To put it simply, the network is not working.

You can try restarting your computer, unplugging your device and reconnecting it. If you can't solve it yourself, you can go to the business office and ask for help.

We will inform you of the latest preferential activities through Anhui Telecom's online business hall and official Weibo as soon as possible.

Please provide an error** (I don't know if it's 5016) The 5016 network access system has been successfully connected to the network, but the network may not be really connected, if you are sure that you can't access the Internet normally, please connect again! The dial-up connection is successful, but the connection cannot be connected to the Internet, DNS and IP are not set, or the connection cannot be connected to the Internet at all, and the IP address and DNS are set to detect whether the connected device can access the Internet.

If there is a problem with the Wi-Fi app, reinstall the Wi-Fi app.

It is possible that the computer is poisoned and the computer is running slowly, and you can check and kill the computer.

If there is a problem with the wireless Internet port, you can call 10000 Shikuan and ask the telecom staff to help you refresh the Internet port.

Check that the Wi-Fi card is plugged in.

Hope it helps you and have a great day!

Equipped with broadband, Internet room! Guangdong Telecom's online business hall is equipped with telecom broadband, faster, easier and more economical! 4M pure telecom broadband, no fixed line and mobile phone, one household and one line, no peak pressure on network speed, please click for details.

Dear Telecom Broadband users, there is a problem with the wireless Internet program, and there may be a computer poisoning that causes the computer to run slowly, and you can check and kill the computer.

If there is a problem with the wireless Internet port, you can call 10000 and ask the telecom staff to refresh the Internet port for you.

Check that the Wi-Fi card is plugged in.

Hope it helps you and have a great day!

Equipped with broadband, Internet room! Guangdong Telecom's online business hall is equipped with telecom broadband, faster, easier and more economical! 4M pure telecom broadband, no fixed line and mobile phone, one household and one line, no peak pressure on network speed, please click for details.

It may be a problem with the 3G signal coverage of China Telecom, because when the 3G signal is not good, the network card will automatically convert to a 2G signal to surf the Internet.

I also encountered such a problem, you can try to change the position of the network card, as far as possible towards the base station position. The signal will be improved, and the network speed is purely related to the strength of the surrounding signal.