When roaming services are available in a foreign country, the quality of service offered in that country may differ from that offered in Belgium due to various local factors related to the technologies available in the visited country: the state of deployment of the latest technology, local network coverage, available speed, latency, as well as other external local factors such as topography, etc.
Do you want to know which technologies are available in the visited country? You can consult the list of technologies available in each of the European Union countries (+ Iceland, Liechtenstein, and Norway) for each operator with which a roaming agreement has been concluded in that country. This indicative list (PDF, 237 KB) is subject to errors and changes. It is regularly updated based on information provided by foreign operators.
The name of the network selected while roaming may appear on your screen under a different commercial name, chosen by the foreign operator, independently of Scarlet's wishes. Furthermore, for the reasons explained above (such as network coverage or topography), certain technologies may not be available throughout the visited territory.
It may happen that, while roaming, local value-added service numbers are not technically accessible by call or SMS to roaming users, or that certain television content available in Belgium is not available while roaming outside the European Union. It may also be that applications or content accessible to local users are not accessible to roaming users, for technical or legal reasons.