The map is generated and updated by computer modelling taking into account the general land topography, vegetation and urban development. The model does not include:

1. local surface geometry, current news in urban development or communication failures which may be due to natural phenomena;
2. bad signal reception due to the location of and environment around subscriber equipment, including locations near or inside buildings, inside tunnels, basements and other underground locations.

The map shows the general picture of the Operator’s network coverage and may not be relied upon to check whether the Operator's services are suitable for use at a specific location.