Hey, first post on here. For whatever reason I now have no credit left on my phone and I cannot call anyone. I have received 9-10 messages like "Transaction Failed - Insufficient Funds". Now I know I have not tried to make any transactions. I'm not really sure whats going on here. I thought my credit might have expired after a month or so. But I keep getting these messages every half hour or so. Could my phone be getting "hacked" somehow? How can I get rid of them, delete all my apps or something? Not sure what to do.