Does the local use of the foreign wireless network card affect the speed?

I myself just bought a mobile wireless network card, 350 yuan per year, edgeIt is claimed to be the fastest wireless network card available today. Don't be surprised if you don't know how to use it, the theoretical speed is 468kb s.

But the actual receive rate is only 1-5It's scary to be slow, and it's 0 in most cases. It usually takes about a minute for the web page to open.

**Something you don't have to think about, 30mbIt takes more than two hours, and you just look at the one digit after the decimal point for half a day. [I personally experimented with it, using Thunderbolt, or at night when I was not busy, without any other operations].

If your game needs to be updated, it may be about the same as the next morning, if you start it the night before.

Usually surf the Internet, you can only browse the web, and most of them can't be opened, even if you can open it, you have to have a good patience to wait. ** Ticket friends don't have to think about it, maybe you see the data fifteen minutes ago. Listen to songs, watch, documents, it's all impossible.

If you want to **a ten-minute or so**, the buffering is also 20 minutes. Friends who want to play online games don't even think about it.,Originally, I bought it and wanted to play.,Ghost blows the lamp and spreads.,But in most cases, you can't get in.,Even if you can get in, you can't brush the copy.,My level 26 warrior went to Lama Ditch.,Can be stuck and killed by monsters.,It's just a joke.。

I don't mean anything else when I say this, but I just use my own lessons to warn friends who want to use wireless network cards, consider their own needs clearly, and don't regret it like me. I personally suggest that wireless network cards are not useful at all. I hope you think twice.

Speed doesn't matter, it depends on the quality of the network. The key is whether you can roam the Internet.

There is no impact.

The speed of the Internet access of the telecom mobile phone card.

It depends on the performance of the mobile phone and the local network environment, if you are connected to the Internet in the same area, the Internet speed of the local mobile phone and the remote mobile phone is the same.

The Internet access speed of a telecom mobile** card depends on the performance of the mobile** and the local network environment. In general, in a certain area, a plurality of sub-base stations and transceivers form a honeycomb network with each other, and the transmission of mobile communication signals is achieved by controlling the transmission and reception of signals between transceivers and transceivers.

The factors that determine the speed of a mobile network are as follows:

1. The quality of the mobile phone itself will affect the network speed, and in the city, communication operators will set up a large number of communication base stations around us, so under normal circumstances, as long as the mobile phone can be quickly and smoothly connected to the base station, basically the network speed will not be too bad, if it is in remote mountainous areas and deep mountains, it is another matter.

2. Inclement weather.

and heavily obstructed spaces can also affect network speeds and affect wireless networks.

There are many factors in the quality of the outer Huai forest, such as wind, rain, fog, etc., which will obviously affect the speed of our mobile phone, and usually, the quality of the wireless network in rainy and snowy weather will be slightly worse.

3. In addition to the weather, the space will also affect the network speed, if you are in a complex building, aisle, basement and other places, because the communication signal in these locations is seriously blocked, the network speed of the mobile phone will naturally be very bad.

No, there are no roaming charges for the data, so you can use it with confidence.

According to experience, there is indeed a difference in the speed of using the Internet in different places, but there is no such thing as absolute faster and slower. Moreover, it is easy to incur high costs when using a local card in other places, so it is recommended to buy a foreign card and cancel it when you are not using it.

Factors that affect the speed of a mobile phone:

In the case of inter-provincial roaming, wireless (ENODEB), core network (MME, SGW, PGW), and gateway (SCG) are all used in roaming provinces, and the Internet access rate is mainly related to the network quality of the roaming province. It is mainly related to the degree of local 4G wireless coverage and network congestion. For example, if 4G users roaming to rural areas in Anhui, Henan, and Jiangxi, the perception of 4G networks will decline significantly.

The difference between local traffic and national traffic:

When the use of the network involves the problem of remote places, it is related to the difference between local traffic and national traffic. Local traffic is the traffic in the area where your mobile phone card is processed (within the city or province), which is limited to local use. National traffic refers to the traffic generated when you surf the Internet in a roaming state, which can be used nationwide.

Therefore, if you still have local data left over from your SIM card and no national data, it is easy to incur high network fees when using the network in other places. Therefore, it is necessary to pay attention to the distinction.

Slowly, I telecom's use in other provinces.

Hello, it will not affect the network speed, and now the traffic packages of the major operators are all nationwide, regardless of region.

How to deal with the unusable wireless network card of China Unicom:

1.Check whether there is China Unicom network coverage in your area.

2.Check that the Wi-Fi card is plugged in. If not, plug it back in.

3.Check the driver for problems. You can remove the Wi-Fi card driver and reinstall the driver.

4.Prepaid users can check if there is an account balance. If it is not enough to pay, it will be recharged in time.

5.Check whether the traffic usage in the current month exceeds the maximum traffic limit. If you will not be able to use the parapet this month, the Internet access function will be automatically restored the next month.

Beyond 7 stays, wo is more exciting, iphone7 new product debut! You can click on it directly.

You may also be interested in:

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4G Main and Secondary Cards]:

Causes of the problem and solutions.

1.Check the application software or drivers.

Some programs slow down the computer system when it starts. If we want to be the reason for this, we can start from "Safe Mode". Because this is the original boot, Safe Mode runs slower than it did normally.

However, if you start up in Safe Mode and find that your computer starts up faster than you normally would, there may be a program that's causing your system to boot up slower.

2.Too many desktop icons can get you into trouble.

Having too many icons on your desktop can also slow down your system boot up. Every time Windows starts up and displays the desktop, you need to find the icons of the desktop shortcuts one by one and load them, the more icons you have, the more time it takes, of course. It is recommended that you put the desktop icons that you don't use often in a special folder or delete them altogether!

3.Remove the random starter.

You can use Kingsoft Poison's boot optimization function to increase the boot speed with one click.

If your computer is infected with a virus, the system will run significantly slower. It is recommended to use Kingsoft Antivirus's quick detection and killing function to detect and kill computer viruses with one click and improve the running speed of your computer!

This may be related to the signal in various places, if it is not a problem with the computer configuration, the reason for the slow computer may be due to the fact that there is more garbage on the computer, and the garbage can be cleared, such software can be used with Kingsoft Guardian and 360, you can also use Windows Optimizer, I personally prefer Kingsoft Guardian.

Yes, the signal is strong and weak in various regions, and there is no way to solve the signal problem.