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How to fix Samsung Galaxy S7 Edge with Black Screen of Death issue


In this post, I am going to show you some solutions that have been very effective in fixing the “Black Screen of Death issue” problem. These are the solutions suggested by our readers who are facing this problem, and the rest are our answers. If you are facing this kind of problem, then this article is for you. Go through the proposed solutions from the beginning until you have solved the problem.

When you are using the android based device or another Mobile os. you should have some troubleshooting knowledge.  fortunately, we can fix android problems following some specific simple steps. before going to operation, we would like to tell you to remember us and Bookmark us because you may need us in the future. and if your problem is not fixed by following the below steps or during the operation you got another problem, please go and Open Help Topic under the android section.

Black Screen of Death (BSoD) issue – you can see flashing notification light or vibrator is working but Device Display black screen, unresponsive buttons, not charging. The device ignores responding to your commands or even to its charger. But the phone gives a hint that it is still working. If you need further confirmation, Make a call to your phone and you will hear the notification sound. But still, you can see that the screen is black. 

Black Screen of Death issue #1 Force Restart

Our very first solution is Force Restart and as the name suggests. it will force the phone to power on and boot up successfully. What you need to do is press and hold down the Power for about 7-10 seconds together until vibrate.  If it happened because of some glitch on Primary Memory or system crash then, once you restart, it will resolve this problem, however, if it happens due to other reasons you need to go to the next process. Read More Add Wireless Charging Feature to your Smartphone

If no sign of display. Press and Hold Below Combinations of keys. 

  1. Press and hold the Volume Down button and don’t let go.
  2. Press and hold the Power key while holding down the Volume Down.
  3. Keep both keys held together for 10 seconds.

If the Phone does not respond to you then Probably the phone’s battery is dead. So Try to Charge your Device. 

  • Use Original Cable and Charger. 
  • Plug the charger to a working wall outlet
  • Allow the phone to charge for at least 10 minutes.

After all, if the phone is still unresponsive then, you have a long way to go to fix your device. don’t be panic. we have step by step guides for you.

Black Screen of Death issue #2 Boot into Safemode

If you suddenly get the “black screen death” problem after installing the “example app,” and there is a 99.9 percent chance that the new app will be the source of the problem. You can uninstall that application. Sometimes, no New app is installed but an existing application can cause this problem. Then we can use a safe mode method to determine if this is caused by an existing app.  Read More about Enabling Safe mode

  1. Turn off your Android device by pressing the power button. (Make sure that device is Off)
  2. Now, Press and hold the power button. 
  3. Release the button when the logo appears on the screen
  4. Press and hold the Volume Down button until Device turns on
  5. You should see the words “Safe Mode” at the bottom of the screen

If Phone boot up without any problem in Safemode then, the main culprit is a third-party app. Reinstall applications from third parties until the issue is resolved.  Third-party apps are android applications that you downloaded from the playstore. Our recommendation is to get started with the applications you recently installed before the problem occurs. 

if you still have the problem even in Safemode then go to the next solution.

Black Screen of Death issue #3 physical and liquid damage

Physical Damage – though the phone has dropped by mistakenly to the floor, there is a chance for physical damage.. these physical damages include – scratch, bends, GPS problems, Buttons problems, Wireless charging problems. when we talking about button damage, it is not a simple case, because they are contacts on the motherboard. If you see the above signs on your phone, you should give it a repair. 

liquid damage – You may have a chance if you have liquid damage. Use a cotton swab to clean around USB port, Sim card insert port, speakers. Bury the phone in a bag full of rice. Rice is great for absorbing liquid and this is actually a common method for drying smartphones and tablets. You can also buy a phone drying pouche, which is Actually worth having at home. especially if you’re the clumsy type.


Black Screen of Death issue #3 Reset Samsung galaxy s7 edge

Factory Resetting allows you to delete all media and device settings, user data, third-party applications and associated application data from the device’s internal storage. It restores the device to the state it was in when it was shipped from the factory. so, our solution before the final solution is this. it can solve all sorts of problems, including [name] sound problems.  Read More –  Factory Reset Android Device

  • Turn the Samsung galaxy off using the Power key.
  • Press ‘Power key +
    Volume up + Home button
    ‘ together until the screen display Samsung galaxy or Android Logo. 
  • After the press, you will have below recovery screen and you will be able to enter the phone’s boot menu.

Samsung Galaxy S7 not working after update [Fixed]

  • Go down and Tap ‘Wipe data/factory reset’ by clicking the power key.
  • Now select ‘Yes-delete all user data’ by taping the power key.

Black Screen of Death issue #4 Update software.

Software updates are like tune-ups and oil changes for your [name]. if your device is up to date, then it runs smoothly and this can help to improve device performance, user interface, and security. and also it removes minor bugs. We would advise you to update your Samsung device if there is an update. after Updating your phone, please wipe cache memory and check whether the problem persists or not.

Our readers reported to us.they have not received the update recently, but their friends have received updates. for the same model. Our Answer is, If you want those updates, then you have to wait for the update or you can Flash it Manually.

Black Screen of Death issue #5 Get help from Samsung

Contact the nearest Samsung galaxy help center for repair and replacement. Visit your local Samsung galaxy Service Center. They will examine your Samsung galaxy more thoroughly, then they will replace it or send it for repair. If you don’t know where the Samsung Help Center is, you can find help on its official website. choose your area and Contact them.

This is the best option if you are in a guaranteed period. If you are not in a guaranteed period, go to our final solution. because our Final solution is flashing. if you flash Stock Firmware then, it will lead to canceling your warranty.


Black Screen of Death issue #6 Flash Stock Firmware

Stock Firmware is the original OS that comes with the phone. Some serious viruses can change this, All we have to do is re-install our original OS on the phone. We heard from some of our listeners that this was helping them. So we thought we’d tell you this too. This is really like putting Windows on your computer. So no matter what software problem is on your phone, this will solve it. This is a little time-consuming and cautious work. Since it is not advisable to do it quickly, so, we created a separate special guide for this and You can access that from this link. Just type your Device Model number and get the guide


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