As the improvement of mobile technology, more 4G LTE mobile devices start to pour into people’s life. In 2012, Samsung GT-B3740 is known as a wireless4g LTE modem which supports up to 100Mbps download speed and 50Mbps upload speed, and it is reported that download a piece of HD movie with Samsung GT-B3740 under the LTE network of 100Mbps only cost 5 minutes. In the meantime, this Unlocked Samsung GT-B3740 works with 4G LTE band 800Mbps, which is available to most operators such as T-Mobile, Vodafone, O2, etc. in most cases, it is mainly available to most EU countries where they have LTE network. So with this fast 4g LTE modem Vodafone, you can watch movies, play games, check emails, read e-Book, which is extremely fast and stable.
Following are some frequently asked questions from users who want to get clear and correct answers. So we collected them from user manual and real practice from Unlocked Vodafone GT-B3740.
Will my Unlocked Samsung GT-B3740 modem works without a SIM card?
No. The use of the 4G LTE modem requires a SIM card.
If I have another different kind of SIM card, does it can be used in the 4g LTE modem?
No. The modem works only with the information provided by your service provider SIM card. Other SIM cards do not work.
Why is my 4G connection of Vodafone GT-B3740 slow in spite of the use of 4G?
4G is a shared data network. Your connection may be slower when multiple users simultaneously access the same area on the 4G service.
What should I do if my Samsung GT-B3740 4G LTE modem loses the connection to the Internet?
You can take the following measures
Remove the 4G LTE modem and plug it again.
Try another USB interface on your computer with Vodafone GT-B3740.
Is Vodafone GT-B3740 compatible with my latest operating systems?
The 4g LTE modem of Samsung GT-B3740 is compatible with Windows XP SP3, SP2, Vista, Windows 7 and the latest Mac 10.5 and 10.6 compatible.
The program has disappeared during use.
You have the program may inadvertently reduced or closed. If you can see this 4G LTE modem in your taskbar, the connection Manager icon, double-click the icon to display the program again. Start the program again or else.
As a mobile device supplier, I think these FAQ about Vodafone GT-B3740 is very useful for users. Choosing a reliable supplier such as MODEM3G.COM online store, we will offer your original Samsung GT-B3740 with new packaging.
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