All Prepaid accounts are set up to allow roaming, so if you are a Prepaid customer and want to roam, then you are good to go.
For postpaid accounts please contact customer care to get roaming set up. Please note, you will need to answer a few security questions in order to have roaming enabled.
To get more information on roaming, click here: DigicelFiji Roaming.
Or for more info on how to set up roaming on your phone click here: Digicel Phone Guide.