3G UMTS Frequency Bands
Digicel Guyana is the largest of two mobile network operators servicing Guyana. Digicel began operations in November 2006 after acquiring the Guyanese mobile operator Cel*Star U Mobile, or Cel*Star, from its parent holding company, Trans-World Telecom Caribbean. Digicel re-launched the business as Digicel Guyana in February 2007.
The company provides 2G GSM services over the 900 MHz band, and launched 3G UMTS with HSPA+ data services over B5 (850 MHz) in May 2016 which it brands as a "4G" network.