My phone started rebooting itself randomnly. I've called the carrier, and they provided me with a loaner phone and as soon as I put my SIM card into the loaner phone, it starts to rebooot. The carrier has asked me to go get a new SIM card and try it out. This hasn't worked yet and now they are telling me that they don't know what to do to fix it. Anyone have any ideas? There is no memory card in the phone and it is suppose to be a 32GB phone, but only is 26.17GB. Again the carrier has no idea why.