Why is my phone working but the screen is black?
Force Restart Your Android Device.
You can also force restart your Android device and try to fix the black screen of death error.
Step 1: Press & hold the Power button along with the Volume down button.
Don’t leave the button for a few minutes as the device will completely turn off..
How do I fix black screen of death?
Android device users should start by holding down the power button on your device for five to seven seconds, which should restart it. If the device hasn’t been charged, there might be a problem with its power cord, adapter, or even the electrical outlet. If the device has power, you may have a problem with the screen.
How much does it cost to fix my iPhone screen?
Apple charges set fees for replacing a broken iPhone screen, which start at just $29 if it’s under AppleCare coverage. Out of warranty, replacing the glass screen costs $129-$329. Additional repairs, such as to the LCD or digitizer layer, cost anywhere from $149 to $599.
Why would an iPhone screen go black?
A black screen is usually caused by a hardware problem with your iPhone, so there usually isn’t a quick fix. … On the iPhone 7 or 7 Plus, you perform a hard reset by pressing and holding the volume down button and the power button at the same time until the you see the Apple logo appear on the screen.
How much does it cost to fix an iPhone screen at Best Buy?
Pricing:iPhone 5, iPhone 5c, iPhone 5siPhone 6, iPhone SEScreen Replacement with AppleCare+$29$29Screen Replacement (out of warranty)$129$129Battery Repair (out of warranty)$79$49Component Repair with AppleCare+ or warranty (speaker, camera, vibe motor, battery, etc.)No chargeNo charge1 more row•Oct 3, 2019