Net 1 is a Nordic telecommunications company operating 4G LTE mobile broadband networks in Norway, Sweden and Denmark since 2015, in Indonesia since 2017, and in the Philippines since 2019.

Nordisk Mobiltelefon was founded in 2003, and in 2005 received a ten-year licence from the Swedish Post and Telecom Authority (PTS) to operate a digital CDMA2000 450 MHz mobile telephone network in Sweden, using the analogue NMT-450 band inherited from Telia.

[4] The NMT-450 and CDMA2000 networks greatly exceeded the range of GSM and its geographical coverage, and is extensively used by the logging industry and users in remote rural areas.

That same year, Net 1 acquired a minority stake in the Indonesian CDMA2000 mobile telephone operator Sampoerna Telekomunikasi Indonesia (id) and on 27 June 2017, the Net 1 Indonesia branding was introduced to replace Sampoerna's previous Ceria branding, after Sampoerna acquired a 4G LTE licence in the 450 MHz band (LTE band 31) for Aceh, Lombok, Maluku, Serang and South Sulawesi.

The Net 1 network in the Philippines currently offers coverage in six provinces in Luzon: Bataan, Batangas, Bulacan, Cavite, Laguna, and Pampanga.