When you sign up for a pay as you go mobile broadband account, you will only be given dongle that you can top up whenever you need to use it. There are also pay as you go dongle accounts that allow you to use whatever amount of GB and you pay for the said amount. But 3 gives us more choices when it comes to these pay and go services. With their preloaded dongles, you can have a mobile broadband
account that comes with a set data limit and can be valid for several months.
The great thing about the 3 preloaded dongles is that they are products with long-term validity. For example, you can purchase a preloaded dongle that comes with 3GB of data allowance.