How does the billing work on a pay as you go SIM for a GPS The bill is a hefty one especially if you're traveling around Europe. To keep costs down you may want to look at a pre-paid monthly plan where you'll get a bundle of services (data, talk and text) for an affordable price.
The best way to figure this out is to use a device that displays your data usage over time and lets you choose a top up method. This is also a great way to compare different data plans to find the one that fits your needs. |