
maxSIM™ is very similar to the pre-pay or pay-as-you-go mobile accounts provided by mobile telecom companies such as o2 or Orange.
You can use your maxSIM™ either in your existing mobile phone, or in a second phone that you use for travelling. You can then make and receive calls and send SMS texts just as with a conventional mobile phone service.
The really big difference is in the cost of the calls you make, and the fact that there are no roaming costs. To read more about roaming costs, and about the savings you will make on your calls, see
Savings.

And remember, all you pay for is the actual calls you make - there are no call set-up fees, no service charges, no minimum spends and no other additional charge of any sort.
There are a few basic guidelines to follow and we advise you to read our
Set-up and user guide. This to-one-side maxSIM™ is simple to set-up and use. Ongoing management and credit top-ups are done online. You will be given a password to your secure online account along with your maxSIM™ card.