Nauru

Nauru is a small Pacific island nation with a population of approximately 12,000. Digicel Nauru is the country's sole mobile operator, having provided GSM 2G and 3G services since 2009 with coverage extending to nearly all populated areas. Prepaid plans dominate the market. USSD is the primary channel for daily balance inquiries, data bundle subscriptions, and mobile financial services, playing a particularly vital role given the limited network options.