What do you do if your iPhone won’t turn on at all?
Try them in order until you find the solution that works for you!Charge your battery.
Fully discharged batteries are the number one cause of iPhones not turning on.
Simple Restart / Force Restart.
Restore to Factory Settings via iTunes (Data Loss) …
Contact Apple Support..
What do you do when your iPhone is completely dead?
Connect your iPhone to iTunes using a lightning-to-USB cable. Press and hold the Sleep/Wake and Volume Down buttons. After 8 seconds, release the Sleep/Wake button but keep holding the Volume Down button. iTunes should detect a device in Recovery Mode, click Restore.
Why is my iPhone completely dead?
There are a few possible reasons why your iPhone is dead: It’s out of battery and needs to be charged. The software has crashed, making the screen black and unresponsive. Your iPhone has a hardware problem such as an old, faulty battery.
How do you turn on a dead iPhone?
Press and quickly release the Volume Down button. Press and hold the Top button until your device begins to restart. Continue holding the Top button until your device goes into recovery mode. iPhone 8 or later: Press and quickly release the Volume Up button.
What causes iPhone Black Screen of Death?
An iPhone screen may turn black or remains on a black screen if its firmware has crashed, which is a minor problem, or if it has a serious hardware issue that’s usually caused by liquid or physical damage. One way to know what the issue is, is to determine if your iPhone has some signs of physical or liquid damage.