What To Do When Tecno Camon 20 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 Tecno Camon 20 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 Tecno Camon 20 device’s display remains blank, and you are unable to interact with the Tecno Camon 20 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 Tecno Camon 20 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 Tecno Camon 20 Android devices as of now.

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Recover data from broken devices or devices that are damaged in any other way, such as those has black screen.
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Compatible with most Tecno Camon 20 devices.

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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

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.

Dr.Fone - System Repair (Android)

Fix Black Screen of Death for Android In One Click

Fix all Android system issues like a black screen of death, OTA update failures, etc.
Update the firmware of Android devices. No technical skills are required.
Support all the new Tecno Camon 20 devices like Galaxy S22, S23, etc.
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 Tecno Camon 20 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 “.
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.
Boot your Android into Download mode by following the on-screen demonstrations.
Then the tool will download the Android firmware and flash the new firmware to your Tecno Camon 20.
A moment later, your Tecno Camon 20 will be repaired completely, and the black screen of death will be fixed.

Video guide: How to fix the Android black screen of death step by step

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3.2 Force restart your Tecno Camon 20

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 Tecno Camon 20, 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 Tecno Camon 20 device restarts.

Step 1: For Tecno Camon 20 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 Tecno Camon 20 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 Tecno Camon 20 device

If your Tecno Camon 20 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 Tecno Camon 20 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 Tecno Camon 20.

Step 2: Boot the Tecno Camon 20 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 Tecno Camon 20 devices:

For older Tecno Camon 20 devices with the home button: Press and hold the Volume Up button, the Power button, and the Home buttons simultaneously.
For newer Tecno Camon 20 devices without the home button: Press and hold the Volume Up button and the Power button together.
If the Tecno Camon 20 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 Tecno Camon 20 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 Tecno Camon 20 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 Tecno Camon 20 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 Tecno Camon 20 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 Tecno Camon 20 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 Tecno Camon 20 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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Restore Missing App Icon on Tecno Camon 20: Step-by-Step Solutions

The growing conversation around the missing app icons on Android issue has caught our attention. While it seems confusing, it’s a problem that some Android users have encountered.

After all, the presence of app icons on our Android device’s home screen is important for convenient access to our frequently used applications. When your Tecno Camon 20’s icons suddenly disappear, it can leave you feeling lost about how to use and access your apps.

No worries, though. We’ve got you covered with a simple guide in this article. Just follow the steps, and you’ll get those missing app icons back on your Tecno Camon 20.

Part 1: Make Sure if the Missing App Is Installed

Before proceeding with troubleshooting the missing app icon on your Android device, it’s essential to confirm whether the app is still installed or if it has been accidentally deleted. To do it, you can have a quick check on Google Play:

Step 1: Go to the Play Store.
Step 2: Tap your Google profile at the top right and find Manage apps and devices.
Step 3: Open Manage and select the “Installed” tab.

Now, see whether you can find the app icon that disappeared on your Android. If you can’t find it, it means the app has been accidentally deleted, and you can install it back on your device. However, if it’s confirmed to be installed on your Android but remains missing from your home screen, you can continue the following practice.

Part 2: How To Find the Missing App Icon on Android

“All my apps disappeared from my home Android screen. What should I do?”

If you’ve confirmed that the missing app is installed, but its icon is nowhere to be found on your home screen, don’t fret—there are several solutions you can take to locate and restore the missing app icon on Android.

1. Check hidden apps

How could the Android phone icon be missing? Well, app icons can disappear from your home screen for different reasons. One of the common reasons is you might have accidentally hidden it in your phone. To find and check whether the app is hidden, the steps can be different depending on the phone model you are using.

However, as a general guide, you can follow these steps:

Step 1. Go to your phone’s Settings.
Step 2. Use the search bar to look for “Hidden app.”
Step 3. Once you find the “Hidden app” settings, watch the list to see if the missing app is there. If it is, you can toggle off the switch to unhide it.

2. Move the app to the home screen from the App Drawer

If your app icon disappeared on your Android, you can also easily restore it by adding the app to the home screen from the app drawer. Follow the step-by-step guide below:

Step 1. Open the App Drawer on your Android. To do this, swipe from the bottom to the top, starting from your home screen. The App Drawer is where all your installed apps are neatly listed.
Step 2. Once you open the App drawer, locate the app icon that has disappeared from your home screen. For example, you lost the phone icon on Android. Then, look for the phone icon from the App Drawer.
Step 3. Long-press the Icon of the missing app and move it to the desired location on your home screen. You can drag it to an empty space or a specific folder.
Step 4. Release to drop the app icon onto the home screen.

3. Re-enable disabled app

App icons can also disappear on the Android home screen if you unintentionally or intentionally disable them. Certain phone models even offer a functionality known as ‘Freezer,’ allowing users to temporarily halt the apps. While in a frozen state, the app remains inactive and doesn’t appear on the home screen until you unfrozen it.

To re-enable the disabled app, you can follow the steps here:

Step 1. Open the Apps & Notifications on the Settings.
Step 2. Select the app which icon is missing on your home screen. For example, tap the phone app if the phone icon disappears on your Android.
Step 3: In the App Info, tap Enable.

4. Reset Android to factory settings

If the previous methods don’t work, you might need to do a factory reset on your Tecno Camon 20. But before doing that, it’s important to back up your data first because a factory reset will clear all your data and cache when you press the reset button.

How to reset Android to factory setting:

Step 1: Go to your Android Settings.
Step 2: Select Backup and Reset > Factory data reset. Then, choose to erase all data.

Please be mindful that performing a factory reset on Android will reset your Android completely to its initial state.

Part 3: How to Fix System Error on Android Easily with Reliable Software

Missing app icons on Android can sometimes be a result of errors in your Android system launcher, causing inconvenience and potential disruptions to your device’s operation. To address this issue effectively, you can turn to Dr.Fone’s advanced system repair tool. This tool is designed to handle various system issues, providing an easy and reliable solution.

How to fix the Android system using Dr.Fone’s system repair tool:

Step 1. Open the Repair Tool

Start by launching Wondershare Dr.Fone on your computer. Go to the Toolbox section and connect your Tecno Camon 20. Choose System Repair and pick Android as your device type.

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4,136,839 people have downloaded it

Step 2. Begin Repair

Click Start on the new screen to kick off the repair. Since you’re dealing with the Android system, select System Damage.

Step 3. Fill in the Tecno Camon 20 device Details

The platform will detect your Tecno Camon 20’s brand. Confirm the Name, Model, Country, and Carrier. If your device is unlocked, choose OPEN in the Carrier section. Agree to the warning, click Next, and proceed with the repair.

Step 4. Activate Download de

Follow the instructions to put your Tecno Camon 20 into Download Mode. Once you are in Download Mode, the firmware will be downloaded automatically.

Step 5. Confirm Installation

Remember, the repair may erase data. It’s advisable to back up your data first before starting the repair. Enter “000000” to confirm the repair process, shown by a progress bar. Once finished, click Done and see if your phone has returned to normal.

More Articles About Android System:

9 Solutions for Android Process System isn’t Responding Error

How to Fix Android App Not Installed Error Quickly?

Authentication Error Occurred? Here Are 10 Proven Fixes

Conclusion

When the app disappears from the home screen of your Android, it can hinder your ability to access and use the app efficiently. There are several reasons why an app might disappear from your Android home screen, and addressing the issue depends on the specific circumstances.

Whether it’s due to accidental deletion or a system glitch, we have discussed various methods to recover the missing app and ensure smooth functionality in this article. In cases of system-related issues on your Tecno Camon 20, it’s advisable to rely on trustworthy software such as Dr. Fone’s system repair tool for a comprehensive resolution.

[Solved] Warning: Camera Failed on Tecno Camon 20

In this article, you will learn why camera fails on Tecno Camon 20 devices, how to make camera work again, as well as a system repair tool to fix this issue in few clicks.

Tecno Camon 20 devices are one of the best Android devices available in the market and their users are always satisfied with their features. However, it is a recent observation that many Tecno Camon 20 users complain about Tecno Camon 20 camera failed error while using the camera App on the Tecno Camon 20 device. It is a strange error and pops up suddenly with only one option to tap on, i.e., “OK”

The error message reads as follows: “Warning: Camera Failed”.

Once you click on “OK” the app shuts down abruptly and your Tecno Camon 20 camera is failed. We understand this is not a very pleasing situation, thus, here are ways to tackle the camera failed Tecno Camon 20 issue. Let us now move ahead and find out why exactly you experience Warning: Camera Failed error and how to fix it.

Part 1: Why Tecno Camon 20 phone has Warning: Camera Failed error?

We are all aware that no device runs smoothly, without any glitches. We also know that there is a cause behind every problem. Listed below are a few reasons behind camera failed error, especially on Tecno Camon 20 devices:

If you have recently updated your OS version, there are chances that certain bugs are preventing the camera App from functioning normally. Also, if the update is interrupted and not downloaded completely, certain apps may suffer.
There are chances of your internal storage being cluttered with unwanted Apps and files leaving no space for the camera App to save its data and work smoothly.
If you haven’t cleared camera Cache and Data, the chances of the App to get clogged up increase tremendously which disrupt its working.
Warning: Camera Failed error can also be a direct outcome of a change in the system settings or the Tecno Camon 20 device’s internal settings.
Finally, if you tamper a lot with the camera settings and do not update the App whenever it is available, Tecno Camon 20 Camera App will not be efficient.

There might be much more reasons for the camera failed error, but these are the most obvious ones. Now let us now move on to troubleshooting the problem.

Part 2: How to fix Tecno Camon 20 Camera Failed in One Click?

If you are experiencing some kind of issues in your Tecno Camon 20s such as Tecno Camon 20 camera failed, the Tecno Camon 20 device stopped working, black screen, play store not working, etc. There is a special software is designed for such kind of issues in Android devices, i.e. dr. fone. The tool enables the users to fix various kinds of issues in the Tecno Camon 20 devices and perform a complete system repair so the Tecno Camon 20 device starts working normally.

Dr.Fone - System Repair (Android)

One-click solution to fix camera failed on Tecno Camon 20 devices

The tool has a one-click operation which makes it super easy to use.
You don’t need any technical skills expertise to operate the software.
The software supports all the Tecno Camon 20 devices including the latest and older ones.
The software can fix the “warning camera failed”, the app is crashing, failed update, etc.

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Note: You have to remember that the system repair may erase all the Tecno Camon 20 device data. So, create a backup of your Tecno Camon 20 data first and then try fixing the Tecno Camon 20 phone.

Follow the steps given below and fix the camera failed error:

Step 1. Download the software on your computer and launch it. Connect your device and select the System Repair option from the main interface. In the next screen, select Android Repair module.

Step 2. You will have to provide the Tecno Camon 20 device details accurately to ensure that the software provides a precise firmware package to be downloaded. Enter brand, name, model, country, and carrier of your device and agree to the terms and condition.

Step 3. Now put your device in the download mode. The software will provide you with a guide to put the phone in download mode to begin the downloading process.

Step 4. As soon as the firmware is downloaded, the software will automatically initiate the repair process. You will be able to see the ongoing repair.

When the software is done repairing the system, you will be notified. Thus, the Camera failed Tecno Camon 20 error in your phone will be fixed.

Part 3: How to fix Camera Failed error by clearing camera data?

Has anyone ever informed you that it is absolutely necessary to keep clearing camera data every once in a while? Yes, since it deletes all unnecessary data stored in respect of the App and no, it does not mean that all your photos and videos will get deleted. Just follow the steps given below to clear camera data:

1. First, visit “Settings’” on your Tecno Camon 20 device and select “Apps” or Application Manager”.

2. Now a list of all Apps will appear before you. Keep scrolling down until your find “Camera”.

Tap on “Camera” to open the “Camera Info” screen and once you are there, hit “Clear Data” option as shown below.

That’s all, now return to the Home Screen and access the camera again. Hopefully, it will work now.

Part 4: How to fix Camera Failed error by removing third-party Apps?

Another tip to fix Tecno Camon 20 camera failed error is by deleting a few unwanted third-party Apps (recently installed) to free some space in the Tecno Camon 20 device’s internal storage. It is essential to create and keep storage space for the camera App to function smoothly and allow it to store its data as well. Also, if this issue only happens recently, it might be some newly installed Apps causing some glitches with the camera.

Simply, follow the instructions given below to remove Apps from Tecno Camon 20 Devices:

1. Click on the “Settings” icon on the Home Screen and from the options before you, select “Apps”/ “Application Manager”.

2. You will see that a list of downloaded and built-in Apps will open up before you as follows.

3. Now, once you select the App you want to uninstall, the App Info screen will appear. Tap on “Uninstall” option and then tap on “Uninstall” again on the pop-up message.

The App will be removed immediately and its icon will disappear from the Home Screen and you will notice an increase in the storage capacity of your device.

Part 5: How to fix Camera Failed error by wiping Cache Partition?

This method might seem tedious and time-consuming and you may also lose your data and essential settings. However, wiping the Cache Partition only cleans your device system internally and gets rid off any unwanted and trouble making elements causing Warning: Camera Failed error. Follow the step-by-step guide given below to clean Cache Partition smoothly:

1. Firstly, switch off the Tecno Camon 20 device by pressing the power button and tapping on “Power Off” as shown in the screenshot below. Then wait for the lit screen to turn off completely before proceeding further.

2. Now, press and hold the power on/off, home and volume up button simultaneously. Your device will now vibrate. This a signal to let go of the power button (only).

3. Once the Recovery Screen appears, leave all buttons and use the volume down key till you reach “Wipe Cache Partition”.

4. Now, to select the option to use the power on/off button and wait for the process to get over. Once this done, tap on “Reboot system now” and see that your device restarts normally.

You may try to use the camera app once the process completes.

Part 6: How to fix Camera Failed error by Reset Settings?

Resetting the camera settings solves the problem 9 out of 10 times and thus is worth a try.

1. To reset, first, launch the Camera App by tapping on its icon.

2. Then go to Camera “Settings” by tapping on the circular gear like icon.

3. Now look for “Reset Settings” options and click on it.

Once done, go back to the Home Screen and start the camera App again to use it.

Part 7: How to fix Camera Failed error by Factory Reset?

Lastly, if the above-mentioned techniques do not help you in fixing the camera failed error, you can consider performing a Factory Reset. Note: This method will delete all your saved data so it is advised to backup before you start the process.

Here are the steps to factory reset your device to fix “Warning: Camera Failed” Error:

1. Start by visiting “Settings” on your Tecno Camon 20 device on which the camera has failed.

2. Now from the list of options before you, select “Backup and reset” and move ahead.

3. Now you must first select “Factory data reset” and then tap on “Reset Device” as shown in the screenshot below.

4. Finally, you have to click on “Erase Everything” and wait for the Tecno Camon 20 device to reboot itself.

Note: You will have to set up your Tecno Camon 20 device from scratch once it is reset, however, that is a small price to pay to fix your Camera App.

Warning: Camera Failed error is not a rare phenomenon and many users experience it on daily basis. So, there is no need to panic, All you need to do is carefully follow the instructions given above and repair your Camera App yourself. You do not need to seek any technical assistance for the same as the camera failed issue is not difficult to deal with. So go ahead and try these tricks to enjoy using the Camera App on your Tecno Camon 20 devices.

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What To Do When Tecno Camon 20 Has Black Screen of Death? | Dr.fone