Just got his phone less then a week ago. the other day I noticed I hadn't gotten any calls or text all day. thought it was weird so I tried to text someone & it wouldnt go through. then tried to call & it wouldnt call. I turned my phone off & then back on & 14 text & 7 voice mails came up & once. Happened again today. Anyone know whats going on? Why do I have to keep restarting my phone for it to work right?