"My Samsung Galaxy A70 is just over a year old, and it suddenly turned to a black screen with some apps still operating. My daily alarm still rings, phone calls kept coming, but unfortunately, I could not answer them because of the black screen. I am begging you, Samsung, to do something on my phone. I did some force restarting by pressing the Volume down and Power buttons, recharged my phone, and tried some other tricks to no avail."
- Excerpted from Samsung Community
The Samsung Black Screen of Death (BSOD) is a common but frustrating issue where your phone's screen turns completely black and becomes unresponsive. In some cases, the device may still vibrate, make sounds, or be recognized by a computer, while the display remains off. This problem can be caused by software crashes, battery issues, or even hardware damage.
The good news is that most Samsung black screen issues can be fixed without professional repair. In this guide, we'll explain what causes the Samsung black screen of death and walk you through 7 effective solutions, starting from the easiest fixes to more advanced options.
Before attempting repairs, it helps to understand why the black screen occurs. Common causes include:
Don't worry if you are experiencing a Samsung black screen of death. You can troubleshoot the problem with the 7 easy tricks below.
The first and easiest issue to rule out is a dead or low battery. A completely drained battery can cause your Samsung phone to show a black screen and not respond at all.
To charge your device properly, use the original Samsung charger and cable and plug them into a wall outlet, not a computer USB port. Let the phone charge for at least 30 - 60 minutes, even if no charging icon appears at first, as it may take some time for a fully drained battery to respond.
If charging doesn't seem to work, check the charging port for dust or debris and clean it gently. You can also try a wireless charger (if supported) or, on older models, remove and reinsert the battery before charging again.
After charging, press the Power button to see if the screen turns on. If it does, the black screen was simply caused by a drained battery.
If charging doesn't fix the issue, a force restart is the next step to try. This method can resolve temporary system freezes that cause the Samsung black screen of death, and it won't delete any data.
For newer Samsung models without a Home button (such as the S23, S24, S25, and Z Fold/Flip series), press and hold the "Power" and "Volume Down" buttons together for about 15 - 20 seconds until the Samsung logo appears.
For older Samsung models with a Home button, press and hold the "Power", "Home", and "Volume Up" buttons simultaneously for 10 - 15 seconds, then release when the logo shows.
If a force restart doesn't work, booting your Samsung device into Recovery Mode may help fix deeper system issues that cause the black screen.
Step 1. Turn off your Samsung phone first.
Step 2. Then, press and hold "Volume Up" + "Power" buttons at the same time (for older models with a Home button, include the Home button). Release the buttons when the Samsung logo appears.
Step 3. In Recovery Mode, use the volume buttons to select "Wipe cache partition" and confirm with the "Power" button. Once completed, choose "Reboot system now".
Step 4. Clearing the cache partition removes corrupted temporary system files without deleting your personal data.
Safe Mode allows your Samsung device to run with only essential system apps, making it useful for identifying whether a third-party app is causing the black screen issue.
Step 1. To enter Safe Mode, power off your Samsung phone first.
Step 2. Then, press and hold the "Power" button to turn it on. When the Samsung logo appears, immediately press and hold the "Volume Down" button until the lock screen shows. You should see "Safe mode" displayed at the bottom of the screen.
If the device works normally in Safe Mode, uninstall any recently installed or suspicious apps. Restart your phone to exit Safe Mode and check whether the black screen issue is resolved.
If the above software tricks don't work, it may be due to more complex system issues, such as corrupted firmware or damaged system files. In this case, using a professional Samsung repair tool can be a reliable solution. Android System Repair is such a handy tool that fixes all Android system issues in a few minutes, including the Samsung black screen of death, and it works with most Samsung models from different carriers.
The highlights of Android System Repair:
To fix the Samsung black screen of death automatically:
01Launch the software on your computer and enter the "System Repair" module.
02Connect your Samsung device to the PC using a USB cable. Then, select "Android" > "Android Repair" > "Repair Now" to begin.
03When prompted, choose "Samsung" as the device brand and click "Start" to proceed.
04Select the correct device information from the available options. Check "I agree with the warning", then click "Next". In the pop-up window, enter "000000" and click "Confirm" to continue.
05Follow the on-screen instructions to put your Samsung device into Download Mode. Once completed, click "Next". The program will automatically download and verify the firmware, then repair the system issue causing the black screen.
If none of the previous solutions work, performing a factory reset may help fix the Samsung black screen of death. Keep in mind that this method will erase all data and settings on your device, so use it only as a last resort.
Step 1. Power off your Samsung phone first.
Step 2. Then, press and hold the "Volume Up" + "Power" buttons at the same time (for older models with a Home button, include the Home button). Release the buttons when the Samsung logo appears to enter Recovery Mode.
Step 3. Use the volume buttons to select "Wipe data/factory reset" and confirm with the Power button. Choose "Yes" to proceed. Once the reset is complete, select "Reboot system now" and confirm to restart your device.
If none of the above solutions work, the black screen issue may be caused by hardware damage, such as a broken display, motherboard failure, or water damage.
In this case, the safest option is to visit an authorized Samsung service center. Certified technicians can accurately diagnose the problem and perform repairs, including screen replacement or internal component fixes. Attempting complex hardware repairs yourself is not recommended, as it may void your warranty or cause further damage.
With the detailed troubleshooting methods mentioned above, you will undoubtedly fix the Samsung black screen of death. If you don't want to try all the tricks one by one, make Android System Repair your prior choice. It has a higher success rate than other common methods. Moreover, the automatic detection and repair process frees you from heavy manual work as well.
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