Q: Dropped IPhone, black Display but sounds

Hi IndiSka,

I see that you have an issue with your iPhone after it has been dropped. Here is an article for you that will take you through the troubleshooting steps for this symptom:

If you see a solid color screen (black, white, or blue)

1. Plug in your device to a power source. If you see the low-battery screen when you plug in, let your device charge for at least 10 minutes (20 minutes for iPad) before using it.
2. Force restart your device while it's plugged in.
3. If this doesn't work, restore your device.
4. If you still see the issue after you restore, contact Apple Support.

Get help with the screen on your iPhone, iPad, or iPod touch - Apple Support

https://support.apple.com/en-us/HT203039

Thanks for using the Apple Support Communities!