Was switching tracks earlier today with my handsfree set, then everything just seemed to of died. My screen won't display anything, my phones turned off? I've tried switching it back on but I receive nothing, I press the home button but again, I get nothing. I've even plugged my USB cable into my phone whilst it's been connection to my computer/power and nothing is displaying. Can't really afford a new phone at the moment and don't want to get back into another new contract as my current iPhone contract expires next month, (is there anything I can do? except for sending it back to apple and have them fix it?). it's an iPhone 4 and it's just over two years old. Thanks..