This is one of the most confusing iPhone problems, because the phone is working and the screen is not. The good news is that the fix is often simple, and even when it is not, the problem is usually diagnosable in a few minutes. Here is how to work out what is wrong, what to try first, and what a repair costs in Fort Worth if the screen itself has failed.
First, confirm the phone is actually on
Before anything else, check whether the phone is responding at all. Ask someone to call you, or call your own number from another phone. If it rings, the phone is on and the problem is with the display. If it vibrates when you flip the silent switch, that is another sign the phone is alive.
You can also try holding the side button and saying "Hey Siri, what time is it?" If Siri answers out loud, your phone is awake and working behind a black screen. That rules out a dead battery or a phone that has switched itself off, and it points the problem squarely at the screen or the connection between the screen and the rest of the phone.
If nothing happens at all, no ring, no vibration, no Siri, the phone may simply be out of battery or switched off. Plug it into a charger you trust and wait at least fifteen minutes before trying again. A fully drained iPhone sometimes shows nothing at all for several minutes while it gathers enough charge to turn on.
Force restart the iPhone
A software crash can freeze the display while the rest of the phone keeps running. A force restart clears that kind of freeze, and it is the first thing to try with a black screen.
On an iPhone 8 or newer, including the iPhone 17 Air and every model since, press and quickly release the volume up button, then press and quickly release the volume down button, then press and hold the side button until the Apple logo appears. Keep holding the side button even if the screen stays black for a while, it can take twenty seconds or more.
On an iPhone 7 or 7 Plus, press and hold the volume down button and the sleep/wake button together until the Apple logo appears. On an iPhone 6s or earlier, press and hold the Home button and the sleep/wake button together until the Apple logo appears.
A force restart does not delete anything on your phone. It simply forces the phone to reboot, which clears the crash that froze the display. If the Apple logo appears and the phone starts up normally, the problem was software, and you are done.
Charge it with a cable and charger you trust
A black screen can also be a power problem in disguise. If the battery is very low, the phone may have enough power to vibrate or ring once but not enough to light the display. Plug the phone into a wall charger, not a computer USB port, and leave it for at least thirty minutes.
While you wait, check the charging port. Lint and dust build up in iPhone charging ports over time, and a cable that does not sit properly will not charge the phone at all. Shine a light into the port and look for packed-in dust. If you see any, a wooden toothpick can gently lift it out, but do not use anything metal, and do not push hard. If the cable only charges when you hold it at an angle, the port itself may be worn, and that is a separate repair.
If the phone shows the low battery symbol or the Apple logo after charging, the screen was never the problem. If it still shows nothing after a good charge with a known-good cable, move on to the next step.
Check whether it is the screen or the software
If a force restart and a proper charge did not bring the screen back, you need to work out whether the display itself has failed or the phone's software is stuck.
One useful test is to connect the iPhone to a computer. If the computer recognizes the phone, the phone is running and the screen is the problem. You can also try turning the screen brightness up and down using Siri, by saying "Hey Siri, turn brightness to maximum." If Siri responds and the screen stays black, the display is almost certainly at fault.
Another clue is timing. Did the screen go black right after a drop, even a small one? A drop can crack the display, loosen the connector between the screen and the phone, or damage the backlight that lights the screen from behind. Sometimes the glass looks fine while the display underneath is broken, which is why a phone with a perfect-looking screen can still have a dead display.
Did it go black after an update, or while the phone was sitting untouched? That points more toward software. A failed or interrupted update can leave the phone stuck partway through starting up. In that case, connecting the phone to a computer and updating or restoring it through a computer is the next step, and it is worth trying before assuming the screen is broken.
When the screen itself has failed
If the screen is the problem, there are three common causes. The display panel itself is damaged, which usually follows a drop or an impact, even one that did not crack the glass. The backlight has failed, which means the screen is actually showing an image but there is no light behind it, so it looks black. You can sometimes spot this one by shining a flashlight at the screen at an angle and looking for a very faint image. Or the connector between the screen and the phone has come loose or corroded, which can happen after a drop or after water exposure.
All three are fixed the same way: the screen assembly is replaced. This is one of the most common iPhone repairs, and it is a job an on-site technician can do at your home or office. Repair time varies by repair type, and your technician will tell you what to expect before starting.
When it is not the screen
A black screen with a phone that does not respond to anything, not even a force restart or a computer connection, can point to a deeper problem on the logic board, the main circuit board inside the phone. This is more likely if the phone got wet, if it was dropped hard, or if it stopped working after getting very hot.
Board-level problems are the most involved kind of phone repair. At Fix Vise, a board-level teardown and testing is $99. That is the step that finds out whether the board can be saved or whether the phone has reached the end of the road, and it is worth doing before spending money on a new screen that would not fix the problem.
What a black screen repair costs in Fort Worth
Every repair starts with a clear diagnosis, and you should never be asked to approve a repair blind. At Fix Vise, a phone diagnostic is $19.99, which covers a software check and a visual inspection, and it is waived if you go ahead with the repair.
If the screen needs replacing, repairs start from $49.99, with the exact price depending on your model. For example, an iPhone 17 Air screen replacement is $164.99. For exact per-model prices, see our [iPhone repair cost guide](https://www.fixvise.com/pricing/iphone-repair-cost), which lists real prices for every iPhone model we service.
That upfront quote is the whole point of the diagnostic. You find out whether it is the screen, the battery, the charging port, or the board, you get the exact price before any work starts, and you decide from there. If the phone turns out not to be worth repairing, you only pay the diagnostic fee, and you know exactly where you stand.
Why on-site repair helps with a black screen
A phone with a black screen is hard to use for anything, including booking a repair or finding a shop. Fix Vise comes to you anywhere in Fort Worth and the DFW Metroplex, so you do not have to drive anywhere or wait in line with a phone you cannot even see. The technician diagnoses the problem at your home or office, gives you the exact quote on the spot, and in most cases fixes the screen in a single visit.
Every repair also includes warranty coverage, so if the same problem comes back, you are covered. And because the diagnostic happens in front of you, you can see for yourself whether the screen is the problem before you commit to anything.
Frequently asked questions
Why is my iPhone screen black but the phone still works?
The most common causes are a software crash that froze the display, a failed display panel or backlight, or a loose screen connector after a drop. If the phone rings, vibrates, or answers Siri, the phone itself is running and the problem is with the display or the software driving it. A force restart fixes the software cases, while a failed display needs a screen replacement.
How do I fix a black screen on my iPhone?
Start with a force restart: press volume up, then volume down, then hold the side button until the Apple logo appears. If that does not work, charge the phone for at least thirty minutes with a wall charger and a cable you trust, then try the force restart again. If the screen stays black after both steps, the display or the logic board is the likely cause, and it needs a hands-on diagnostic.
Can a black iPhone screen be fixed, or do I need a new phone?
In most cases it can be fixed. A failed screen is replaced, and repairs start from $49.99 depending on your model. Only when the logic board itself is damaged is the phone sometimes not worth repairing, and the $99 board-level check tells you that before you spend anything on parts.
How much does it cost to fix a black iPhone screen in Fort Worth?
It depends on your model. A diagnostic is $19.99, waived if you go ahead with the repair, and screen replacements start from $49.99. For example, an iPhone 17 Air screen is $164.99. See our [iPhone repair cost guide](https://www.fixvise.com/pricing/iphone-repair-cost) for exact per-model prices.
My iPhone screen went black after I dropped it. Is the screen broken?
Probably, yes. A drop can damage the display panel or loosen its connector even when the glass looks fine. If a force restart does not bring the screen back after a drop, the display almost certainly needs replacing. Bring it in for a diagnostic and you will get an exact quote before any work starts.
Should I try to fix a black iPhone screen myself?
A force restart and a proper charge are safe to try yourself. Opening the phone is not. iPhone screens are connected by fragile cables and held in with adhesive, and a DIY attempt can damage the connector or the board and turn a screen replacement into a much bigger repair. If the simple steps do not work, let a technician take it from there.
Book your iPhone screen repair
A black screen does not have to mean a dead phone, and it does not have to mean a trip to a repair shop either. Book a visit at [fixvise.com/book](https://www.fixvise.com/book) or call (979) 766-9228, and a Fix Vise technician will come to you anywhere in Fort Worth and the DFW Metroplex, diagnose the problem on the spot, and fix your screen at your home or office.
