I have a 64 GB iPhone 6 Plus. The phone has been randomly restarting and going back to the apple logo and restarting. I have noticed some mornings, I have had to enter my passcode as it says it has restarted. I was getting 2-3 restarts while using the phone browsing etc. Now Im getting a blue screen restart. Use phone, screen goes blue for a second then restart. I have just done the home button to iTunes for a restore. After no more than 5 minutes, I have logged in, install twitter then Facebook. Blue screen and the phone restarts. I am doing another restore the same way and will just log in. Is this an iPhone return issue or a restore the damed thing until it doesn't do it again issue?