What To Do When Meizu 21 Has Black Screen of Death? | Dr.fone
What To Do When Meizu 21 Has Black Screen of Death?
Have you ever got the error of freezing the Android device home screen? Or the notification light keeps blinking without anything shown on display? Then you are facing Android black screen of death.
This scenario is common with many Android mobile users, and they always hunt for solutions to get rid of this Android black screen problem. Here are some more situations that can assure you that you are facing Android black screen of death.
- The light of the phone is blinking but the Meizu 21 device is not responding.
- The phone is hanging and freezing very frequently.
- The mobile is rebooting and crashing more often and the battery is draining a lot faster.
- Phone restarts on its own.
If you face these situations, you might be facing the Android black screen of death issue. Follow this article, and we’ll discuss how to get rid of this annoying problem at ease.
Part 1: Why Android device gets black screen of death?
Similar to the “Blue Screen of Death “ (BSOD) on computers, the Android Black Screen of Death indicates a severe system crash or malfunction. When this issue occurs, the Meizu 21 device’s display remains blank, and you are unable to interact with the Meizu 21 device, access apps, or perform any actions. The cause of the Android black screen of death can vary, but some common factors include:
- Install incompatible apps or apps with bugs and viruses.
- Have bugs or errors in the Android operating system.
- Keep the mobile charged for long after it’s fully charged.
- Use a non-compatible charger.
- Use an old battery.
- Incorrectly install or incomplete system updates.
- Excessive heat due to heavy usage or environmental factors.
If you face the situations mentioned above, this is clearly a case of the Android screen black. But don’t worry about that. You can follow the article below to get rid of this situation on your own.
Part 2: How to rescue data when Android gets black screen of death?
This annoying Android black screen of death is making it impossible to access your internal data. So, the possibility is that you might lose all the data. We have a solution for all of your data recovery problems from a damaged Android device.
The solution for recovery data is the Dr.Fone - Data Recovery (Android) toolkit by Wondershare. This tool is highly appreciated worldwide and very popular for its feature-rich user interface. This tool can perform a lot of functions that can successfully recover the data from a damaged device.
Use this revolutionary toolkit to get the data back from the black tablet screen of death. Connect the Meizu 21 device with the PC after installing this tool and follow the on-screen instruction, and all of your data will be transferred to your PC. Unfortunately, the tool is supported on selected Meizu 21 Android devices as of now.
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Part 3: 9 Solutions to fix the black screen of death of Android
- [3.1 One click to fix the black screen of death ![hot icon](https://images.wondershare.com/drfone/2022/images/hot-icon.gif)](https://drfone.wondershare.com/android-issue/android-black-screen-of-death.html#part3.1) - [3.2 Force restart your Meizu 21](https://drfone.wondershare.com/android-issue/android-black-screen-of-death.html#part3.2) - [3.3 Check and clean your phone](https://drfone.wondershare.com/android-issue/android-black-screen-of-death.html#part3.3) - [3.4 Remove the battery](https://drfone.wondershare.com/android-issue/android-black-screen-of-death.html#part3.4) - [3.5 Recharge the Meizu 21 device](https://drfone.wondershare.com/android-issue/android-black-screen-of-death.html#part3.5) - [3.6 Wipe cache partition to fix black screen of death](https://drfone.wondershare.com/android-issue/android-black-screen-of-death.html#part3.6) - [3.7 Uninstall incompatible apps](https://drfone.wondershare.com/android-issue/android-black-screen-of-death.html#part3.7) - [3.8 Reboot to safe mode](https://drfone.wondershare.com/android-issue/android-black-screen-of-death.html#part3.8) - [3.9 Factory reset to fix Android black screen of death](https://drfone.wondershare.com/android-issue/android-black-screen-of-death.html#part3.9)3.1 One click to fix the black screen of death
Facing an Android device with a black screen of death, I believe, is one of the gloomiest moments of one’s life, especially for those who know little about the technical part of Android. But here is the truth we have to admit: most cases of the black screen of death arise due to system glitches in Android.
What to do? Shall we find someone who is tech-savvy to seek help? Come on, this is the 21st century, and there are always one-click solutions to deal with technical issues for laymen like you and me.
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- Click-through operations to bring Android out of the black screen of death.
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Here are the easy steps to get your Meizu 21 out of the black screen of death:
Download and install the Dr.Fone tool. After launching it, you can see the following screen pop up.
Select “System Repair” from the home page, and then click on the “Android “.
![fix android black screen of death by selecting the repair option](https://images.wondershare.com/drfone/guide/android-system-repair-1.png)
- Click “Start” to commence the Android system repair. In the next screen, select and confirm your Android model details like name, model, country, etc. and go on.
![choose android info](https://images.wondershare.com/drfone/guide/android-system-repair-2.png)
- Boot your Android into Download mode by following the on-screen demonstrations.
![boot to download mode to fix android black screen of death](https://images.wondershare.com/drfone/guide/android-system-repair-3.png)
- Then the tool will download the Android firmware and flash the new firmware to your Meizu 21.
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![fixing android black screen of death](https://images.wondershare.com/drfone/guide/android-system-repair-8.png)
- A moment later, your Meizu 21 will be repaired completely, and the black screen of death will be fixed.
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Video guide: How to fix the Android black screen of death step by step
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3.2 Force restart your Meizu 21
Because it is the quickest and most painless solution, most people do this when their Android phone screen goes black too fast. The majority of phone issues can be resolved by performing a hard reboot. Here are the necessary measures if you haven’t tried this method before.
To reboot your Meizu 21, you may need to press a specific key combination, depending on the model you have, but most Android devices can be force restarted by doing the following steps:
Step 1: Press and hold the power button for about 10-15 seconds. Keep holding it until the Meizu 21 device restarts.
Step 1: For Meizu 21 devices, press and hold down the Power and Volume Down buttons for about 7 seconds.
3.3 Check and clean your phone
This method might not be popular with Android users, but this can do wonders when dealing with an Android black screen of death issue. To do this, follow the steps provided below:
Step 1: Ensure your phone’s buttons and ports are not stuck before anything else.
Step 2: See if dirt prevents you from turning the Meizu 21 device on. Then, quickly press and release the button a few times.
Step 3: If the phone isn’t charging normally, ensure the charging port isn’t clogged with dust and debris by checking and cleaning it. You can gently blow out any debris in the charging port or use a wooden toothpick to pry it open.
Step 4: After you’re done with the cleaning, it’s best to charge the phone for at least 10 minutes. Just give it a quick charge and then try to restart it.
3.4 Remove the battery
If your phone’s battery is removable, you can try taking it out and trying again if restarting and cleaning it doesn’t fix the problem.
Step 1: To get started, take the phone apart by starting at the back.
Step 2: After 20 to 30 seconds, take out the battery and put it back in.
Note: When replacing the battery, ensure the metal contacts correctly connect to the phone.
This easy and straightforward method should help you fix your Android screen black issue, but if it doesn’t, continue reading, as this article got more techniques you can try.
3.5 Recharge the Meizu 21 device
If your Meizu 21 screen suddenly goes black, let the battery die completely. Then once the battery is completely dead, you should plug it in to charge and turn it on by pressing the Power button. Try to check if you still encounter the issue after doing so.
3.6 Wipe cache partition to fix black screen of death
If your Meizu 21 turns on, but the screen remains black, clearing the cache partition should solve the problem. After all, keeping caches on your phone would cause it to run more slowly and cause other problems. Therefore, the issue can be resolved by clearing the cache partition. Check the following steps on how to do this below:
Step 1: Turn off your Meizu 21.
Step 2: Boot the Meizu 21 device into Recovery Mode.
Note: The steps necessary to enter recovery mode will vary depending on your specific Android phone model. To ensure you’re doing the correct steps for your device, consult the user manual or look it up online. The following instructions work for Meizu 21 devices:
- For older Meizu 21 devices with the home button: Press and hold the Volume Up button, the Power button, and the Home buttons simultaneously.
- For newer Meizu 21 devices without the home button: Press and hold the Volume Up button and the Power button together.
- If the Meizu 21 device logo appears, release your grip, and the phone will restart.
Step 3: Find the Wipe cache partition option using the volume controls after entering Recovery Mode.
Step 4: Select Wipe cache partition by pressing the Power button.
Step 5: On the next screen, use the Volume Down button to highlight “Yes” and then press the Power button to confirm the cache wipe.
Step 6: The cache partition will be wiped, and you will see the “Cache wipe complete” message on the screen.
Step 7: Use the Volume Down button to navigate to the “Reboot system now” option and press the Power button to reboot your Meizu 21 device.
After rebooting, you can see that you have successfully got rid of the annoying Android black screen of death. For most of the cases, this method solves the problem. If not, you have to move to the next method.
3.7 Uninstall incompatible apps
Android screen black can be a result of installing a bug or incompatible apps. If you have recently installed an app that crashes frequently, that may be the reason for the issue. Uninstalling the app from the Meizu 21 device may solve the problem with ease. For doing this, you need to boot your device in Safe mode. Follow the below steps.
Step 1: Power down your device by pressing and holding the Power button until a menu appears.
Step 2: Navigate to Safe Mode by pressing and holding the Power Off button.
Step 3: Tap the “Safe mode” icon to enter Safe mode. You should now see Safe Mode at the Meizu 21 device’s bottom.
Step 4: After selecting Settings, head to the Apps section.
Step 5: Select the app by clicking on it; the App Info window should appear. To uninstall the app, tap the Uninstall option from the menu below the screen.
Step 6: Now restart the Meizu 21 device by pressing the power button and let it boot up in normal mode.
If the app is the reason for Android black screen of death, then after uninstalling, you can get rid of this issue. If not, now you have to factory reset your device to solve the problem.
3.8 Reboot to safe mode
Even after multiple attempts to launch them, certain applications act suspiciously and cause the Meizu 21 device to crash. When an Android phone suddenly goes black, you can often isolate the problem to a specific app by booting into Safe mode.
Step 1: Begin by restarting your phone. To do that, press the Power button until a menu appears.
Step 2: Press the Power Off button to enter Safe mode.
Step 3: Activate Safe mode by clicking the “Safe Mode” icon.
Step 4: To return to Normal mode, turn off your device and then turn it back on.
3.9 Factory reset to fix Android black screen of death
The factory reset is the option that enables the factory state of your device by erasing all data, settings, bugs, and apps. Your device will be fresh like factory condition after this reset. Worth mentioning here, you’ll lose all the internal data and installed apps after this reset. So, to overcome the Android tablet black screen of death, you must perform this action as the last option. Follow the below steps carefully.
Step 1: Turn off the Meizu 21 device. Then press the Volume Up + Power button + home button (or press Volume Up + Power buttonS) altogether and let the mobile boot into recovery mode.
Step 2: After booting up in recovery mode, you can find the “Factory data reset” option. Navigate to that option with the volume up and down arrow and select it with the power button.
Step 3: In this step, you need to confirm your action by tapping on the “Yes” option. After this, your device will start erasing. This may take a while to complete the whole process.
Now, your device will reboot automatically and you can see the Android black screen of death problem is solved.
Part 4: How to avoid Android black screen of death?
These are the general methods to overcome the situation of Android screen black. But to avoid this situation, here are a few tips to follow –
- Install apps from trusted suppliers only.
- Use security or antivirus software on your device.
- Take a backup at regular intervals.
- Always keep Android OS updated.
- Don’t keep your mobile charged for a long duration after a full charge.
- If your battery gets old, replace it soon.
- Keep your device’s storage well-maintained. Regularly delete unnecessary data.
- Close unused apps running in the background to conserve system resources.
- Prevent phone overheating by avoiding excessive usage, and not exposing it to direct sunlight for extended periods.
By following these steps, you should avoid the most unpleasant situations, such as the Android screen black. We all know that “Prevention is always better than cure”.
The Bottom Line
There could be a lot of reasons why an Android black screen issue occurs, but the important thing is knowing the correct ways how to fix it. And this article has covered nine proven methods to help you fix an Android phone screen black problem.
But among the methods discussed above, Dr.Fone – System Repair just stood out as this program does not only help you with a black screen of death problem, but it covers many other Android system issues too. It’s also a highly intuitive program that requires no skills to operate.
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Meizu 21 Not Connecting to Wi-Fi? 12 Quick Ways to Fix
Nowadays, it’s pretty much essential to have your Meizu 21 or smartphone connected to the internet. Whether you’re watching videos, looking something up, or using any kind of app, you need the internet for these applications to function correctly.
This is why it can so annoying when it gets to a point where the internet connection isn’t working. However, the problem of a web page not loading correctly is just the tip of the iceberg.
There are plenty of problems you could experience, whether it’s the Wi-Fi network keeps disconnecting on its own without any warning, perhaps a security issue where the passcode or IP address isn’t being registered properly, or even if the connection is just being super slow, even if there’s no reason too.
Luckily, despite there being so many problems out there, there are also many solutions. Today, we’re going to share with you the complete definitive guide to help you get your Meizu 21 connected and free from problems and issues.
Part 1: Restart your Meizu 21
Begin by powering off your Meizu 21 and unplugging your router. Wait for about a minute before plugging in the router and turning on your device. This simple reset can often restore stable connections and fix Android wifi not working.
Part 2: Turn on Airplane mode and turn off
Turn on Airplane Mode for a few seconds, then turn it off. This maneuver refreshes your device’s network connections and might rectify the Android not connecting to wifi issue.
Part 3. Check Wi-Fi Router settings
The third step you’ll want to take is making sure the internet router in your house is working properly and is actually sending internet data to your Meizu 21. Of course, if you have other internet-enabled devices connected to the same router and they’re working fine, you know this isn’t the problem.
However, if you’ve got a problem with Wi-Fi not working on your Android and other devices in your home or office, you know you’ve got a router problem. Here’s how to solve it.
- Go to your internet router and check the indicator lights
- While this depends on your device, a green or blue light will mean the connection is good, whereas a red light indicates a problem
- Press the Restart button on your router and wait ten minutes before reconnecting your device and connecting again
- Call up your internet provider to see if there’s an internet connection issue in your area
- Open your web browser and log into your router settings to ensure your Meizu 21 is connected to the Wi-Fi network and is allowed to send and receive data
Part 4. Boot your Android in safe mode
If you’re unable to connect to the internet, but other devices have no issues, you may find the issues is coming from within your Meizu 21 itself. Fortunately, there are ways you can see whether this is the problem.
The best way to do this is to boot your device in Safe Mode. The process for doing this will depend on the make and model of your Meizu 21, but the basic process goes as follows;
- Turn off your Meizu 21 by holding down the Power button and tapping Power Off. Wait a few minutes to ensure the Meizu 21 device is completely off
- Press and hold the Power button to turn your phone on, but the press and hold both the volume up and volume down buttons at the same time
- You will see the words ‘Safe Mode’ appear on your screen as the Meizu 21 device loads
- Now you will be booted in Safe Mode. Try connecting to the internet again to see if it works
If your device connects to the internet while in Safe Mode, you’ll know you have a problem with an app or service that’s running on your device. If this is the case, you’ll need to go through your apps and delete them and then reinstall them one at a time until you find the app or service that is causing your internet problems.
Part 5. Check the Android Wi-Fi adapter
If you’re using a Wi-Fi adapter on your device to connect to the internet, you’ll need to make sure this is working. This could be an adapter on your Meizu 21 itself, especially if you’re using an older device, or if you’re using an adapter to boost the ranger of your router network.
You need to check both of these to make sure your connection is working properly.
- If using an Android Wi-Fi adapter, make sure all the Meizu 21 device drivers are up to date, and if you’re using an app, make sure the app is updated, and all the settings allow an internet connection
- If you’re using a router adapter, make sure it’s set up properly, and your Meizu 21 is connected to the adapter using the correct passwords. Try connecting another device to see if the internet connection is working on there
- Whichever method you’re using, try disconnecting your Meizu 21 and forgetting the network, and then reconnecting and entering the right password to refresh the connection
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Part 6. Check SSID and IP address on Android
To make a Wi-Fi connection work, your Meizu 21 needs to match two codes that connect and relate to your router to establish the connection and work correctly. These are known as the SSID and the IP address.
Every wireless device will have its own codes and making sure they’re matched to the network you’re connecting to is crucial to ensuring the internet is working on your Meizu 21. Here’s how to check on your Meizu 21 to make sure everything is correct.
- Tap the Settings menu option, followed by Wi-Fi on your Meizu 21
- Turn on your Wi-Fi network and connect it to your router
- Find the router name (SSID) and make sure it’s exactly the same as the SSID written on your router
- Once connected, tap the Wi-Fi network and you will see the IP address. Check both your phone and the router codes to make sure this number matches
When these numbers are matching, if your Android is still not connecting to wifi, you’ll know this wasn’t the problem.
- Title: What To Do When Meizu 21 Has Black Screen of Death? | Dr.fone
- Author: Ariadne
- Created at : 2024-07-30 12:32:33
- Updated at : 2024-07-31 12:32:33
- Link: https://howto.techidaily.com/what-to-do-when-meizu-21-has-black-screen-of-death-drfone-by-drfone-fix-android-problems-fix-android-problems/
- License: This work is licensed under CC BY-NC-SA 4.0.