What should I do if the network speed of the telecom wireless network card is slow and there is no s

According to your description, the Wi-Fi card is slow for the following reasons:

First: It may be that the local network signal strength is weak, and the test method is changed to the outdoor to try to see if the speed is the same as that indoors.

Second: It may also be due to network congestion caused by system updates, antivirus software updates, and software updates. In this case, you need to set up the software and anti-virus software update, and it is best to notify me when the update is made!

Third: It is also possible that the computer is poisoned or a Trojan horse. Because after being poisoned by the Trojan, the computer sends data to the outside world, so it invisibly occupies your network speed.

Fourth: There is also a possibility that the **server is relatively slow, generally the broadband of foreign ** and domestic small ** is limited, and no matter how good the network speed is, this kind of ** will be very slow.

Anhui Telecom will serve you wholeheartedly, I hope mine can get yours.

If you have any questions, you can consult the staff in the online business hall of Anhui Telecom, and Anhui Telecom has officially opened 4G services.

You can go to the online business hall to check the details, I wish you a happy life!

Slow network speed is a bad signal; If you change positions; If the signal is good, it is a problem of signal coverage; It's not good if you change places; Consider the question of Cato.

There is no good way to do this, the local telecommunication signal is poor.

It is because the router is not connected to the Internet, that is, there is no connection between the router and the server of the broadband operator, so it cannot access the Internet.

Solution:1You need to check whether there is a problem with the broadband line.

The method of checking is also very simple, please unplug the network cable that was originally plugged into the WAN interface of the router and plug it directly into the computer. Then the computer dials up the Internet with a "broadband connection" to see if it can access the Internet normally?

2.Check the connection of the router.

The correct connection for a wireless router is as follows:

The WAN interface of the router needs to be connected to the network port (LAN port) of the cat with a network cable; If you don't use the cat for your broadband, you need to plug the broadband network cable directly into the WAN interface of the router.

The computer needs to be connected to any of the ports in the router LAN with a network cable.

3.Check whether the Internet access method is correct.

All wireless routers, when setting up their Internet access, need to choose a way to access the Internet; At present, there are three main ways to access the Internet of domestic broadband: broadband dial-up Internet, automatic access to the Internet with IP address, and Internet access with a fixed IP address.

4.Check that the broadband password is correct.

When you select "Internet Access Mode" as broadband dial-up Internet access, you need to fill in the correct "Broadband" and "Broadband Password" to access the Internet on the router. If you fill in the broadband and broadband password incorrectly in the router, it will definitely cause the router to be unable to access the Internet.

5.Change the IP address of the LAN port of the router.

When the "Internet mode" in the router is selected: automatically get the IP address, if the wireless wifi signal is full, the Internet cannot be accessed. Please log in to the router settings page and change the LAN port IP address of the router as shown in the following figure.

Here's how to fix it:

1.Enable the traffic monitoring feature to see which software is taking up your internet speed.

2.Go to the traffic management page of the router gateway to check which device occupies the highest network speed and record it.

3.Go to the DHCP page of the router gateway and check whether there are any unknown devices connected to the network. Record the MAC address of the device and disable its network access through MAC filtering in the advanced settings.

4.Turn off the router for 5 minutes and check whether the line connection is normal.

5.Keep your wireless router away from electromagnetic devices. Shorten the distance between network equipment and wireless router, reduce the possibility of signal attenuation and interference, and increase wireless relay amplification to expand wifi signal coverage.

6.Orient the directional antenna so that it faces the wireless AP router and is guaranteed to be used within the wireless signal range.

7.Observe through the LED indicator of the wireless AP router, and if the indicator status is abnormal, you can try to restart the wireless AP router .

If you don't have a telecom card and the network speed is slow, it is recommended to change to another network. If the network speed of the telecom card is slow, you can enter the settings interface, click on the dual SIM and mobile network options, click on the telecom card China Telecom, in the SIM card letter beam rough, click on the name of the slag base entry point APN option, in the APN, click on the current access point, after entering, find the APN option and click, modify the type to CTLTE, click OK option, or click Reset in APN, and look at the default APN settings.

Advantages of telecom cardsThe card of telecommunications is the use of CDMA network system, the current advantage is that the radiation is small, the signal is good, but the mobile phone and mobile and Unicom can not be used, and the speed and stability of the Internet is far from being comparable to mobile, just because China Mobile's mobile phone network started early, so it has developed to the largest number of users.

The advantages of China Telecom's mobile phone card are that the mobile phone has fast Internet speed, the best network coverage, and the cheapest call tariff and Internet traffic tariff. The disadvantage may be that it can only be used in the telecom version of the mobile phone, you need to apply for a telecom card, you can open the telecom online business hall, select the number in the ** to enter the network, and buy the telecom version of the mobile phone in the Tianyi store.

If the network speed of the telecom card is slow, it is recommended to try to move the location and direction, or try to change the time period, or you can change the SIM card.

China Telecom is a state-owned super-large communications backbone enterprise and a leading comprehensive intelligent information service operator. Founded in September 2000, China Telecom Group (English name "chinatelecom", referred to as "China Telecom") is China's largest state-owned communications enterprise, a global partner of the Shanghai World Expo, and has been selected as one of the world's top 500 enterprises for many years.

As of December 2019, it has 100 million fixed users, 100 million mobile users, and 100 million broadband users. The total assets of the group company are 100 million yuan, and the total number of employees is more than 400,000. On June 6, 2019, the Ministry of Industry and Information Technology officially issued a 5G commercial license to China Telecom. On May 13, 2020, as the first batch of initiators, it launched the "Digital Transformation Partnership Action" initiative with the National Development and Reform Commission and other departments.

<>1, the original Ming Chun of the poor telecommunications signal is that there are a lot of radical codes, generally it may be due to the coverage direction of the base station antenna pants is blocked, resulting in the signal of the mobile phone getting worse and worse, or it may be due to the failure of the nearby base station to cause the mobile phone users within the coverage range will be affected, and the reason for the signal deterioration.

2. How to set the poor telecommunication signal network: first find the settings of the mobile phone, then find the mobile network, and set it to ctnet in the access point selection, the effect will be better.

3. The mobile phone system or software may also cause slow operation or Internet access, and the general backup data is restored to the factory default settings, and then the software can be restored by reinstalling it.

The above is an introduction to the content of "what to do if the telecom mobile phone network signal is not good", in fact, there are many reasons for the bad telecom mobile phone network signal, and only by finding the reason can this problem be solved.