Whether you are trying to bump shoulders with the rich and famous in Hollywood or interested in the historical or architectural beauty of Chicago, b4i.travel has you covered. We have partnered with T-mobile with the widest coverage in America. You can feel confident you will experience the best network coverage, fastest mobile internet speeds and best value for money. Save on high roaming costs and because our SIM cards are delivered and activated b4 you travel, you will be up and running as soon as you land in America.