Ok I have had my ST phone for about 8 months and everything was going fine until I tried to add mins to my phone, like 5 days. My phone updated my unlimited plan but I couldn't make or receive calls and it just so happen to do this, the week I had family come in from out of town. Customer Services is really bad I really hate to call them. If at&t or Verizon or t mobile get a prepaid phone with unlimited calling for $45 a month straight talk would be out of business real quick. I really wish my phone was working but oh well u get what cha pay 4 ! read full review »