Claro Puerto Rico has announced the full commercial launch of 4G LTE mobile broadband services for handset, modem and tablets users in 19 of the island’s 78 municipalities, including the three largest cities, San Juan, Ponce and Mayaguez, promising mobile data speeds of up to 30Mbps. Company president Enrique Ortiz de Montellano, quoted by news site El Nuevo Dia, said the company has invested over USD230 million over the last year in the deployment of fibre-optic network infrastructure and 4G wireless access, adding that LTE coverage would be available ‘throughout the island’ in the first quarter of 2013. Having announced a ‘soft launch’ of LTE technology in San Juan around a year ago, Ortiz de Montellano explained that the delay in bringing a commercial 4G service to market had a lot to do with waiting for the right range of smartphones to become available. At launch the cellco is offering the Motorola RAZR HD XT925 LTE handset as an exclusive in the country, while on its website it also advertises the Samsung Galaxy S III LTE i747 and Nokia Lumia LTE 900 handsets. A 4G modem, the ZTE MF820 USB LTE, is also offered on the site, as is 4G connectivity for compatible tablets.