While their rates are very cheap, the customer service sucks, especially the billing department. My first bill the charged triple than what I was supposed to pay. oN the the bill they charged me for roaming and extra minutes, because they forgot to add some packages that I had picked. But that's not the last time they did that, they did the same thing 2 more times. Those times they charged me for extra minutes, and I know I wasn't using my phone at all. I was out of town for the whole month. But they didn't want to take the charges off my bill. So, I just quit using it and paying it. They closed my account.
So, anyway, the bottomline I wasn't very happy with their service, plus my calls got dropped so many times, and I was living in Houston at that time! 🙁