[LINUX]

Tmobile has never let me down while traveling. They have an international plan with 150 countries so it's the same as domestic. I never change my phone number and I don't have a contract. I have the 1gig per month option but i dont notice any difference when the speeds slow down from 4g to 3g if I go over. I also use WiFi so I rarely use data. You don't have to pay more if you go over the 1 gigabyte, it just slows down. You can buy higher options but it's not worth it in my opinion.

http://www.t-mobile.com/cell-phone-plans...idual.html

I despise any sort of contract.

Also check out this article but draw your own opinion.

http://www.wsj.com/articles/kill-the-wir...1424807865