My iPhone 7 Won’t Turn On! Here’s The Real Reason Why & Fix.

Hard reseting an iPhone while it’s plugged into a power source can sometimes fix problems that prevent iPhones from turn on properly.

1. Using a Lightning cable (charging cable), plug your iPhone into a power source such as your computer or wall charger.
2. Begin the hard reset by pressing and holding the power button and the volume down button until the screen of your iPhone goes blank and the Apple logo appears on the center of the screen (you may have to press and hold the buttons for up to 20 seconds!)
3. When the Apple logo appears on the screen of your iPhone, let go of both buttons at the same time.
4. When your iPhone turns back on, the hard reset is complete.

Apple repairs iPhones at the Genius Bar in Apple Stores and through their online mail-in repair service. Apple repairs are high-quality, but out-of-warranty repairs can be much more expensive than third-party solutions. If you’re looking to save some money you’re not covered by Apple’s warranty, you may want to check out our other recommendations.

How To Repair Your iPhone With Apple’s Mail-In Service

1. Visit Apple’s support website to begin the online mail-in repair process.
2. Alternatively, call 1-800-MY-APPLE (1-800-692-7753) to set up a repair.

How To Repair Your iPhone At The Genius Bar Inside Your Local Apple Store

1. Visit Apple’s website to make a Genius Bar appointment before you go into the store. Apple Stores are extremely busy, and if you don’t have an appointment, you may have to wait for hours or end up being turned away. (Editor’s note: I’m a former Apple tech and we’re not exaggerating — please, do yourself a favor and make an appointment first!)
2. When you arrive, go to the Genius Bar to check in for your appointment.
3. Genius Bar appointments always include free diagnosis. If you’re under warranty, many repairs can be done on the spot, but it all depends upon which parts are in stock. If you’re not under warranty, the Genius will give you a quote for the cost of a repair.

There are many different ways to charge your iPhone — plugging it into your laptop, wall adapter, car charger, and more. As a precautionary measure, the software of your iPhone will prevent charging if it detects fluctuations from the power source.

1. Charge your iPhone with multiple different power sources. If you normally use your wall charger, try using a USB port on your laptop, and vice versa.
2. If your iPhone charges with one power source but not the other, then you know that the charger is causing your problem.

A hard reset is usually a temporary solution to a software problem. It doesn’t change anything at all — it just forces your iPhone to start from scratch, and often times the problem comes back.

1. Press and hold the power button and the volume down button together until the screen goes blank and the Apple logo appears on the screen.
2. When the Apple logo reappears, let go of both buttons.
3. When your iPhone turns back on, the hard reset is complete.

Hard Reset On iPhone X or Newer

Hard reseting an iPhone X is slightly different than other models of the iPhone.

1. Quickly press the volume up button.
2. Quickly press the volume down button.
3. Press and hold down the Side button.
4. Release the Side button when the Apple logo appears on the center of the screen.