[12] That same year, the company announced a US$250 million investment program nicknamed 'Project Marlin', aimed at improving CWC's mobile and fixed-line networks.

[19] In August 2016, Flow became one of eight carriers in North America and the first Caribbean operator to have rolled out an LTE Advanced network, followed by Orange in the French West Indies and the Dominican Republic.

[23] Flow operates an LTE network in the Turks and Caicos Islands (which runs off the assets acquired from Islandcom Wireless) and Anguilla on Band 13.

The network was initially planned to be rolled out in the high traffic areas in the Kingston Metropolitan Area (consisting of the city of Kingston and its adjacent suburbs in Portmore, St. Catherine and the parish of St. Andrew) and on the North Coast in the resort city of Montego Bay and the resort town of Ocho Rios.

[25] The company was, however, countered by its competitor, Digicel Jamaica, which launched its LTE network on June 9, 2016, in Kingston and a portion of Montego Bay.

According to Flow Jamaica's former Managing Director, Garfield Sinclair, the company's new parent, Liberty Global is focused on mobile data.

[31] Flow launched St. Lucia's first LTE network, with availability in the capital city, Castries, the town of Vieux Fort, home of Hewanorra International Airport to the south of the island and the old capital and tourist town of Soufrière (home to The Pitons, Soufrière Estate and Anse Chastanet) to the west.

[citation needed] In December 2018, Flow launched its LTE network in Saint Vincent and the Grenadines, with availability in the capital city, Kingstown, and nearby surrounding areas.

The company announced that upon installation, Antigua & Barbuda will become the first country in the Caribbean (and wider Latin America) to be availed of an LTE-A Pro network, capable of speeds up to 800 Mbit/s.

The company applied to the governing telecoms body, Telecommunications Authority of Trinidad and Tobago (TATT), in 2014 for a mobile license.

They plan to build an LTE network as well despite incumbents, bmobile (TSTT) and Digicel, having well established mobile customer bases.

The Curaçao business unit of UTS will be combined with Flow's existing operations there with the promise of bringing faster LTE speeds and coverage with an improved customer experience.

[40] In 2016, P3 Group, a management consultancy headquartered in Aachen, Germany, conducted benchmarks in six Flow Territories (Antigua & Barbuda, the Cayman Islands, Jamaica (pre-LTE), Montserrat, St. Lucia and Turks and Caicos).

The finding of these benchmarks concluded that Flow networks were on average 90% better than their competitor, Digicel, in terms of call setup, download and upload speed, latency and video streaming (over YouTube).

The network also follows conventions shared with its sister companies such as Virgin Media Ireland & UK, Ziggo, UPC in its choice of CPE; a custom Arris cable modem, capable of speeds up to 1 Gbit/s.

[48] ^ Anguilla, Antigua & Barbuda, Barbados, Bonaire, British Virgin Islands, Cayman Islands, Curaçao, Dominica, Grenada, Jamaica, Montserrat, Saba, Saint Barthelemy, Sint Eustatius, St. Kitts and Nevis, St. Lucia, St. Martin, St. Maarten, St. Vincent and the Grenadines, Trinidad and Tobago, Turks and Caicos, Mexico, Colombia, Venezuela, Panama, Costa Rica, Nicaragua, Honduras, El Salvador, Guatemala, Belize and Dominican Republic