Which model of Huawei 3G wireless network card is good Support telecommunications, less than 300 yua

Hello! Hopefully, the following will be helpful to you.

You can apply for a 3G network card in the Anhui Telecom online business hall, buy Internet equipment, the Huawei EC122 sold in the network hall can meet your needs, and you can buy a 3G router (Internet access equipment + router integration), which is more convenient to use, and you can connect more devices to access the Internet at the same time through WiFi.

Anhui Telecom's online business hall Tianyi New Year celebration activities are ongoing, a variety of star machines are historically low-priced, large-screen smart phones are discounted**, and there is a chance to get an iPad mini for broadband!

If you still have questions, please keep asking. Have a great day, thank you!

Dear Telecom users, Hello! First of all, thank you for your support to China Telecom, according to your description: because there is no wireless network card signal table query, it is recommended that you can purchase through the Sichuan Telecom online business hall.

Hello! I hope the following can be helpful to you, you can apply for a 3G network card in the online business hall, buy Internet equipment, Huawei EC122 sold in the network hall can meet your needs, and you can buy a 3G router (Internet access equipment + router integration), which is more convenient to use, and you can connect more devices to access the Internet at the same time through WiFi.

If you need to buy a telecom mobile phone, you can log in to China Telecom Guangdong mobile phone**, many** mobile phone preferential purchase, contract purchase more valuable phone bills. If you want to know more, please log in to Guangdong Telecom Mobile **Know Enterprise Platform or China Telecom Guangdong Mobile ** to ask questions, and there will be more professional customer service to answer for you.

China Unicom: ZTE MF190 (white) (free 317 yuan network card) Default**: 80 yuan** 0 61140 yuan.

Telecom: Tianyi 3G package traffic 2000M season card + Tianyi SRT-2008 wireless network card 2000M traffic per month, unlimited time, not limited to local and foreign, the use period of 3 months is 588 yuan.

Mobile: 3G unlimited roaming, unlimited data, unlimited time, 2 months card + Huawei ET127 TD wireless network card, 800 yuan.

If users who want to buy a mobile 3G network card or netbook in the near future, they will hold off because China Mobile will vigorously promote the 4G mobile network, that is, TD-LTE. Theoretically, the speed of TD-LTE will be 40 times faster than the existing TD-SCDMA, and six TD-LTE terminals have made their collective debut at NGMN2010 in Shanghai.

Huawei (HUAWEI) EC122 3G wireless network card, 299 yuan The appearance of this product is very individual, with patterns, and a retro feeling. There is a TF card interface, which supports 8G TF card expansion.

Huawei 3G wireless network card recommended EC1261, EC122, EC189 quality is very good!!

1. Which is a good question: If you are in a big city, or an urban area in a small and medium-sized city, it is recommended to use Unicom, because Unicom's network speed is the fastest, but there may be no signal coverage in remote places, so you have to call ** to ask customer service. Customer service ** has already told you, hehe.

As for telecommunications, the signal coverage is the best, basically there are signals, especially for remote areas, as for the strength of the signal, you also need to ask customer service, usually the signal is excellent (this I am more optimistic). As for moving, I personally recommend not thinking about it, anyway, many of my classmates don't recommend using it, and as for why, I don't know. I'm in a remote area, and I use telecommunications.

I originally wanted to use Unicom, because Unicom's network speed is fast, and it's cheap enough, **It's not bad, but when I asked customer service, I found that the signal was not covered, and I could only use telecommunications. Now I use telecom to play Dragon Nest (Shanda's latest online game) very smoothly, and of course my laptop is also good. (Huh).

Second, the problem of tariffs: it is difficult to say, anyway, the current tariff cards are charged differently in different regions, ** is not the same, but the key is that the effect is the same cheap enough, basically it should be roaming across the country. I am now using three different regional tariff cards, the effect is good, you should not be limited to the Shanghai area.

I'm currently planning to buy a card from Inner Mongolia, my Guangdong. The most real thing is to ask customer service, ask a few more times, what** is suitable for you, buy one first, try first, one month is enough, at most one quarter, don't do it for a year, first try the time and traffic you use to go to**, so that you can correct it in time in the future When buying, you can buy it in two ways, one to buy on the spot, and one to buy online. Personally, I recommend buying it online.

3. Is a desktop available? The answer is yes. In the past, I used to use Bluetooth on my mobile phone to do desktop wireless Internet access. How to do it? Hehe, go directly to the place that sells desktop computers and ask the boss that you want wireless Internet access, and he will tell you what to do. (a little flickering, like hehe).

First of all, you can use a desktop.

If you want to be cheaper, it is recommended that you use mobile (TD-SCDMA), but the disadvantage is that the connection is often dropped.

If you want to pursue high-speed Internet access, it is recommended that you use Unicom (WCDMA), but the disadvantage is that the tariff will be more expensive, but now it's okay, there are students**, it won't be much more expensive.

If you want to pursue hourly billing, (China Unicom and China Mobile are both traffic billing), then you use telecom (CDMA2000) but the disadvantage is that there will be more people who use it, and sometimes it will be carded.

Hope my answer helps you!

Desktops are available!

Tariffs vary from province to province and even from city to city

Unicom's future development is definitely the best,But the signal coverage is average,Mobile's 3G signal coverage is the worst,Not recommended。。。

Year 1800

It's much cheaper now, so it's best to go to your local office and ask for it.

It's all about the same, the main thing is to choose a service provider 3G network card and the main brands are Huawei and ZTE.

It's all sent, and it's cheaper to move.

No, the frequency of the telecom network card is 800MHz, and the mobile 3G network card is 900MHz and 2200MHz, so you cannot use the telecom tariff card to access the Internet.

Mobile wireless network card equipment cannot use China Unicom and China Telecom tariff cards.

If you need to use the wireless network card of China Unicom and China Telecom, you need to purchase the corresponding equipment that supports the corresponding operator's network.

The 3G and 4G networks used by China Unicom, China Mobile and China Telecom are different, and the wireless network card needs to support the network of the corresponding operator to use the wireless network card to access the Internet.

Therefore, the mobile wireless network card device does not support the use of China Unicom and China Telecom's network card.

Yes, this device is universal.

Of course, that's fine, it's just a network.

You mean Unicom, right? Netcom has long been acquired by Unicom.

If you use more traffic, you will use telecommunications, and if you pursue speed, you will use Unicom.

In addition, the two cases of the card can only be caused by the number of users in your location, and the satisfactory answer is obviously a lot of errors, first of all, his coverage, now let's not talk about who has more coverage, as far as the signal is concerned, there is no more penetrating this statement, and secondly, network coverage, the coverage of telecommunications is not necessarily better than that of Unicom, especially the regional poor.

Also**, your one is at most national**, and ** is not quite right, and the theoretical rate of Unicom is not, it has been accelerated for many years.

China Unicom has the fastest network speed, but the coverage is small and the signal is poor. Although the network speed of China Telecom is not as fast as that of China Unicom, it is OK, the signal is good, and the coverage area is large. You don't have to think about moving it. So it is recommended to use telecommunications.

Telecom is good and fast. In fact, the difference between wireless network cards is not very big, after all, most people use broadband, and wireless is too expensive.

Not necessarily, the 3G network card devices of China Mobile and China Unicom can use the 2G network of China Unicom and China Mobile.

If you're talking about data cards, you can't use them together.

There is currently no compatible 3G network card.

There may be in the future, but not necessarily.

The current network structure has limited the speed of the three of them, and it is impossible to break through.

Telecom, mobile, Unicom, the three can not be used, the current speed of telecommunications is better, but it is more expensive. Unicom is also available. Think about it.