Hi, Today when I got home I went to charge my Iphone in my computer. It did not read and did not charge. I then when to plug it into a wall charger and it charged just fine. I decided that maybe I should just reset my Iphone. I did this but it stayed on the apple logo screen for quite some time. After a while the white loading circle (that you usually see just after you turn your iphone off) appeared and stayed. After about 5 minutes of this the Iphone shuts off. I have tried resetting it via the computer however it will not read the Iphone. Any suggestions as what to do or what could be wrong? THANKS!!