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..
What do you do if your phone turns off and wont turn back on?
With your phone plugged in, press and hold both the volume-down button and the power button at the same time for at least 20 seconds….If you see a red light, your battery is fully discharged.Charge your phone for at least 30 minutes.Press and hold the power button for a few seconds.On your screen, tap Restart .
What do you do if your iPhone wont turn on at all?
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 does it mean when your iPhone wont turn on at all?
An iPhone, iPad, or iPod Touch may fail to turn on if its battery is completely dead. Generally, you’ll see some sort of “low battery” indicator when you try to turn an iOS device on and it doesn’t have enough battery power. … This will fix your device if its battery was just completely drained.
How do I turn my iPhone on if it wont turn on?
Press and hold the Home button (at the bottom of display) and the Power key (sleep/wake button) together for 15 to 20 seconds. If there’s enough battery left to power the device on, the white Apple logo will appear. When this happens, release both keys and wait until the device reboots completely.