The portability results are like a roller coaster. Promotions and falls in this ranking are constant and results from month to month vary considerably, but every rules have exceptions. It is the case of our MVNO, Ion Mobile, which month after month is constantly growing and remaining on Top 5 ranking of portability. It is the kind of things that happens when you are loyal to your customers, you make the effort to offer added value and the best value for money, when you defend the interests of your distributors as if they were your own (which they are) and do not stop innovating to be their best option.

Source: Movilonia.com