Internet access is becoming increasingly mobile. Only a few years ago you could only get online using a bunch of cables and wires, or by connecting through a restricted Wi-Fi network in your school, office or café. Today, thanks to powerful cellular networks, you have the choice of checking your emails using your smartphone, or taking your laptop anywhere and being able to access the web wherever you may be. One of the most popular ways to get online today from anywhere is to use a 3G USB modem.



This type of modem is not only convenient but effective. So what exactly is it? A 3G USB modem looks like a USB dongle or flash drive but has the advantage of allowing you to connect to 3G wireless internet. Here are some tips on choosing the best 3G USB modem for you.

1 - Before buying a 3G USB modem, you will want to research the various carriers that offer it in your area. Check how good their 3G network coverage is and how extensive. Cellular companies have varying coverage depending on the city and the area, so this is the most important thing you will want to look at before committing to a certain carrier.

2 - You will also want to see what options the company offers if and when 3G internet coverage is not available. Some carriers will downgrade your internet and have you connected to their EDGE network for example if there is no 3G in the area. Look for carriers which will automatically connect you to the best available network with no hassles and no fees. Also with the rise of 4G networks, you can get a joint 3G and 4G USB card which can connect you to whichever one is available.

3 - The next thing you will want to look for is speed. Different 3G USB modems provide varying speeds going anywhere from 5 Mbps to 20 Mbps, so of course you will want to choose the fastest one. Remember that carriers usually provide theoretical speeds in their advertisements. So if you want to make sure that a certain USB card provides the advertised speed, check internet reviews, or ask around in your area.

4 - As with anything else you buy, price will inevitably have a lot to do with the decision you make. You will want to look at the monthly price that you will have to pay and the data limits. You will also want to see how long the contract you have to sign is and determine what the termination fees if you ever change your mind. You will also want to ask about overage charges.

5 - When you have narrowed down your search to a few carriers and monthly plans, you can look at other advantages the 3G USB modem offers. For example, certain companies provide free USB dongles when you sign up for a monthly plan. Also some USB modems come with a micro SD slot where you can store your files as an added bonus.