To access the Internet in this way, you need to be equipped with a corresponding wireless network card, and you need to go through the relevant procedures in the business hall of a specific operator (please consult the local operator for specific tariffs). Different operators have different prices. You can choose monthly fee, quarterly fee or hourly fee, and then visit the online world anytime and anywhere, which is suitable for business people who pursue high mobility.
Three key points of wireless Internet access: network coverage, speed and cost.
But don't buy a mobile one at present. Because there is no signal indoors, it is best to have only telecommunications indoors at present.
Telecom's EVDO packages are all 80-hour and 80-hour packages, 120-hour 120 packages and 200-hour and 200-hour packages.
The moving speed is unstable at present, and it is calculated according to the flow.
Unicom charges according to the flow. I don't consider Unicom, and the cost is too high.
Although the network speed of telecom is not as fast as Unicom, it is much faster than mobile. The network coverage is the best and the signal is stable. Telecom's 3G network speed is 3. 1Mbps, and the download speed can reach 200-300K. Three network standards (LAN, CDMA 1x, EVDO) can be switched at will or automatically.
Of course, it will also be affected by the signal strength and the number of people surfing the Internet before and after 3G, but general program applications can meet it.
I recommend you to buy this package: ZTE AC2736 EVDO network card 3G wireless network card+national annual tariff card national roaming unlimited regional time flow-1088 yuan. Very affordable! !
Pay the bill network card is the USB interface of 380 yuan, ZTE AC2736 drive-free wireless network card Telecom Tianyi 3G wireless network card.
The following contents are for reference only:
Strength: China Mobile is the strongest, followed by Telecom, and China Unicom is the weakest (calculated by annual profit).
Speed: Unicom is the fastest, followed by telecom, and the mobile is the slowest (taking 3G as an example).
Network coverage signal: Telecom is the most extensive, and China Unicom and mobile are neck and neck. (At the end of July, there were 500 cities covered by telecommunications, and less than 300 cities covered by China Unicom and China Mobile)
Cost: Unicom is the most expensive (unable to speed up), followed by telecommunications, and then mobile (unable to speed up).