ContributionsMost RecentMost LikesSolutionsRe: an UMX phone can be used in Cuba Thanks!!! The problem is the cell networld in Cuba is GSM..and searching at the group of networlds available I found "GSMonly"; should be suitable...but itsn't works...and I can't see what else to do.. Anyway, thanks a lot!!! an UMX phone can be used in Cuba I recieved a cell, UMX 693CL,from a cousin, it's registered under your company, +1 2016795333, IMEI: 990015177894540. I want to use this phone in Cuba, is that possible? Thanking you in advance!