| Define high speed You can get the 3G modems from 3 carriers. They will all pretty much claim 100% coverage in the country.HOWEVER, that close to 100% coverage is NOT 3G... but will fall back to edge or gsm (do you consider that high speed)? As far as 3G, parts of MVD, Colonia, Piraopolis, Punta del Este. I wouldn't trust it to work in 3G ANYWHERE without actually testing it in that specific location. Claro charges by the sequential day, ie: pay for 7 days and it works for a week, whether you use it on a given day or not. Movistar by the dataused and not sure on the Ancel prepaid, but you can get a monthly rental that will automatically renew. Expert Page: Quick Tips for Getting Settled in Uruguay |