iphone 5c went black, wont turn on, tried home and sleep button, tried to charge it. Keeps making noise of plugging it in over and over and over again. It has been 2days now.
TTry pressing the home button and the sleep wake button at the same time. Hold them for about 5-7 seconds until the apple logo appears. If that doesn't work, try plugging it in to charge for 10-15 min.