4 Ways to Fix Android Blue Screen of Death On Oppo A38

Android is undoubtedly amongst the best smartphone platforms but comes with its own share of glitches. The Android screen of death is observed by many users all over the world who complain of their device screen turning blue rendering their phone/tablet unresponsive. This is called the Android blue screen of death and it usually occurs when you turn on your device by pressing the Power On button but your device does not boot up normally and remains stuck at a plain blue screen without any error message.

Such an Android screen of death is caused by a temporary software crash but can also occur due to certain hardware issues. We understand the inconvenience caused to you when you see the Android blue screen of death. Here are ways to fix the error and great software to extract all your data to keep it unaltered and safe.

Read on to learn more about the Android screen of death and ways to combat it.

Part 1: How to rescue data on Oppo A38 with blue screen of death?

The Android blue screen of death issue is not a difficult problem to deal with and can be fixed by you by following the easy steps given in this article. We suggest that all readers rescue the data stored on their Android devices to prevent data loss and keep it stored in your PC from where it can be accessed and recovered by you anytime, anywhere. This task might sound tedious, but, we have for you Dr.Fone - Data Recovery (Android) , a software specially designed to retrieve data from broken and damaged Oppo A38 phones and tabs, especially Oppo A38 devices, and keep it safe in your PC without tampering with it or altering its format. It efficiently extracts data from broken or unresponsive Oppo A38 devices, phones/tabs stuck at black/blue screen, or whose system crashed due to a virus attack.

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Follow the steps given below to extract data when you experience an Android screen of death:

1. Download, install, and run the Dr.Fone - Data Recovery (Android) tool on your PC. Connect your device using a USB cable and move on to the main screen of the software.

2. Once you launch the software, you will see many tabs before you. Click on “Data Recovery” > “Android”.

3. And then choose “Recover from Broken Phone” from the program’s screen.

4. In this step, choose from the two options before you the true nature of your device as shown in the screenshot below.

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5. You will now be asked to feed in your phone’s model type and name as shown in the screenshot below. Give correct details for the software to identify your device smoothly and hit “Next”.

6. In this step, refer to the instructions in your device manual to enter into Download Mode on your Oppo A38 and hit “Next”. An example of what to do to reach Download Mode is shown below.

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Part 2: One click to fix the Android blue screen of death

We understand how annoying it is to see the Android blue screen of death and fail to access your device data. But, with Dr.Fone - System Repair (Android) , your troubles would burst away.

This software effectively fixes Android screen of death issue along with app crashing, bricked or unresponsive device, stuck on Oppo A38 logo, etc. All Android issues are well taken care of by Dr.Fone - System Repair (Android) with one click.

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Easy and effective solution to fix the Android blue screen of death！

• Every kind of Android system error and problem is resolved.
• It is the premier Android repair software in the market.
• All the latest Oppo A38 devices are supported by this program.
• Android blue screen of death can be fixed with a single click.
• Easy to use and no technical skills are needed to operate it.

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Note: Backing up your device is significant before you carry out the Android repair process. The process of fixing the Android blue screen of death issue may erase data from your Oppo A38. So backing up your Android seems a viable option.

Phase 1: Connecting your Android after preparing it

Step 1: Installation and running Dr.Fone - System Repair (Android) on your system takes you to the main screen. Choose the ‘System Repair’ option followed by connecting the Android device.

Step 2: Press the ‘Android Repair’ option before tapping the ‘Start’ button.

Step 3: Over the Oppo A38 device information window, select all relevant data about your device followed by the ‘Next’ button.

Phase 2: Initiate repairing after entering ‘Download’ mode

Step 1: Get the Oppo A38 device in ‘Download’ mode to fix the Android blue screen of death issue. Here is how –

• On a ‘Home’ button-less device – you need to switch off the Oppo A38 device. Now, hold the ‘Volume Down’, ‘Power’, and ‘Bixby’ keys together for about 10 seconds and release. Hit the ‘Volume Up’ key to get into ‘Download’ mode.

• On a ‘Home’ button device – shut down the Android phone/tablet, and then push the ‘Power’, ‘Volume Down’, and ‘Home’ keys for 10 seconds. Let go of the keys and press the ‘Volume Up’ key to enter ‘Download’ mode.

Step 2: Tap the ‘Next’ button to download firmware.

Step 3: Dr.Fone - System Repair (Android) would verify the firmware post-download. It will start repairing the Android system automatically.

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Part 3: Force Restart Your Oppo A38

A force restart is a basic step that can clear minor software glitches. It has the potential to resolve the Android blue screen of death issue. Force restarting your device can clear temporary bugs and reset all processes. It is a simple yet often overlooked way to fix the Android blue screen of death issue. Use the following steps to force restart your Oppo A38:

Step: On your Oppo A38, press and hold the “Power” and “Volume Down” keys for around 10 seconds. Release the keys when your device reboots and wait for it to complete rebooting.

Part 4: Remove phone battery to fix blue screen of death

The best home remedy to fix any kind of Android screen of death remove the Oppo A38 device’s battery. This technique might sound too simple, but it has solved the Android blue screen of death issue for many users whose devices started normally after reinserting the battery. Here is what you should do.

1. Open the back cover of your Oppo A38 and carefully remove its battery.

2. Let the battery be out for 5-7 minutes. Meanwhile, long press the power button to drain out any residual charge from your device.

3. Now reinsert the battery and attach the back cover.

4. Turn on your device and see that it boots normally all the way to the Home/Locked Screen without getting stuck at Android blue screen of death.

Note: Not all Android devices allow you to remove their battery. If you own such a device, try the next step as it is your only option to fix the Android blue screen of death problem.

Part 5: Put out your SIM Card/SD card and reinsert

In some cases, issues related to the Android blue screen of death can be caused by problems with the SIM card or SD card. Removing and reinserting these cards can help resolve potential conflicts or glitches. Remember that this method can help resolve issues related to SIM card or SD card conflicts. However, it may not address more complex software or hardware problems causing the blue screen issue.

Part 6: Clean or change the LCD connector

If you’re facing the Android blue screen of death issue, the issue might be related to a hardware problem. The problem can be a loose or damaged LCD connector. In this scenario, you can try cleaning or changing the connector. This method is more advanced and involves disassembling your device. That’s why you need to proceed with caution and only if you’re comfortable with hardware tasks.

Part 7: Update to the latest Android version

Software problems can manifest the Android equivalent of a blue screen of death. It is usually triggered by errors or anomalies within the operating system. To address these concerns, upgrading to the most recent version of the Android OS proves effective. However, updating your device’s software could introduce fresh glitches or compatibility conflicts. These steps outline the process of updating your device to the latest OS:

Step: Open the Settings app on your Oppo A38 by locating and launching it. Proceed by scrolling through the options and selecting “Software Update.” In the ensuing screen, choose “Download and Install” to start a search for any available updates.

Part 8: How to fix the Android blue screen of death by factory reset?

The Android screen of death is a very confusing issue as it freezes your device at a blue screen with no options to navigate further. In such a situation you may consider performing a Factory Reset, better known as Hard Reset as you will need to enter Recovery Mode to implement this technique. Although resting your device will wipe off all its data but you don’t need to worry as Dr.Fone toolkit Android Data Extraction software can retrieve all your files and keep them safe.

Accessing Recovery Mode differs for different Android devices. Thus, we suggest that you consult your device manual to understand how to boot into Recovery Mode on your particular Android device and then follow the steps given below:

Once you are on the Recovery Screen, you will see a list of options before you, similar to the screenshot below.

Use the Volume Down button to scroll downwards and reach the “Wipe data/Factory reset” option.

Now use the power button to select it and wait for the Oppo A38 device to reboot automatically.

You will notice that the Android device will turn back on without getting stuck at the Android blue screen of death. Now you can set up your device from scratch.

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Part 9: What Should You Do if Android Still Stuck on Blue Screen?

Have you tried all the methods, and your Oppo A38 is still stuck on the blue screen of death? In this case, it’s important to consider the possibility of a hardware issue. Remember that hardware issues can be complex. Trying to fix things without the right expertise can result in additional harm. If you’re uncertain about the next steps, it’s wisest to ask for assistance from a trained professional.

The Android screen of death, especially the Android blue screen of death, is not a very pleasant sight and could worry you. The good news is that this problem can be fixed by you sitting at home without any technical assistance. Follow the simple and easy tips given above to reboot your device and use the Dr.Fone - Data Recovery (Damaged Device) tool to rescue your data in the most efficient and effective way, then use Dr.Fone - System Repair (Android) to repair your Oppo A38.

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How to Exit Android Factory Mode On Oppo A38?

You’ve often heard that recovery mode will solve just about any problem your Oppo A38 is experiencing. This is mostly true and one of the components of Android’s recovery mode, factory mode or factory reset is one of the most efficient ways to solve various problems on your device. While factory mode is often a good thing, there are times when your device can enter factory mode on its own. Other times, you can safely enter factory mode but not know how to get out.

Fortunately for you, this article will explain all aspects of factory mode and especially how to safely exit factory mode.

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Part 1. What is Android Factory Mode?

Factory mode or what is commonly known as factory reset is one of the options available for you when your Oppo A38 is in recovery mode. Several options are available for you once you enter Recovery mode on your device but few are as effective as the wipe data/ factory reset option. This option is useful in solving a whole host of problems that your device could be experiencing.

If you have been using your Oppo A38 for a while now and its performance to be less than ideal, a factory reset might be a good solution. That is however not the only problem a factory reset or factory mode can solve. It will also work for a number or Android errors that you may experience, problems caused by faulty firmware updates and also tweaks made on your device that may not have worked as expected.

It is however important to note that a factory reset or factory mode does often result in the loss of all your data. Therefore a backup is necessary to protect against this data loss risk.

Part 2. Backup your Android Device First

Before we can see how to safely enter and exit factory mode, it is important to have a full backup of your device. We mentioned that a factory mode will likely erase all the data on your device. A backup will ensure that you can get your phone back to its original state before the factory mode.

In order to do a full and complete backup of your device you need to have a tool that will not only ensure that you backup everything on your device but one that makes it easy for you to accomplish this. One of the best tools in the market is Dr.Fone - Backup & Resotre (Android) . This software is designed to enable you to create a full backup of your device.

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Follow these very simple steps to use this MobileTrans Phone Transfer software to create a full backup of your device.

Step 1. Launch Dr.Fone on your computer and choose “Backup & Restore”

Run the software on your computer and you can see all features displayed in the primary window. Choose this one: Backup & Restore. It allows you to get your device backed up entirely with one click.

Step 2. Plug in with your device

Then plug in with your device to the computer. When your devic is detected, click on Backup.

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Step 3. Select the file types to backup

The program will display all the file types it can support to backup. Just select the ones you would like to backup and hit Backup.

Step 4. Start backing up your device to the computer

After choosing the file’s type for backup, click “Backup” to begin backing up your device to your computer. It will take you a few minutes, depending on the storage of the data.

Note: You can use the feature of “Restore From Backup” to restore the backup file to your device, when you have the need later.

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Part 3: One Click Solution to fix Android stuck in factory mode

From the above parts, you are well aware about what is factory mode. As we discussed, this mode fixes most troubles with Android devices.

But for situations when your Oppo A38 gets stuck in this very same factory mode, the most feasible solution for you is Dr.Fone - System Repair (Android) . This tool fixes all Android system issues including unresponsive or bricked device, stuck on Oppo A38 logo or factory mode or blue screen of death with a single click.

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• It is compatible with all latest Oppo A38 devices like Galaxy S9.

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In this part we will explain how to exit Android recovery mode using Dr.Fone - System Repair (Android) . Prior to proceeding, you got to remember that device backup is paramount to keep your data safe. This process might erase your Oppo A38 data.

Phase 1: Ready your device and connect it

Step 1: Installation completion needs to be followed by running Dr.Fone on your system. Over the program window, tap ‘Repair’ afterwards and get the Android device connected.

Step 2: Select the ‘Android Repair’ option from the list to fix Android stuck in factory modeissue. Hit the ‘Start’ button soon after.

Step 3: Select Android device details on the Oppo A38 device information window, followed by tapping the ‘Next’ button.

Step 4: Enter ‘000000’ for confirmation then proceed.

Phase 2: Get in ‘Download’ mode for repairing the Android device

Step 1: It’s important to put the Android device in ‘Download’ mode, here are the steps to do so –

• On a ‘Home’ button-less device – turn off the Oppo A38 device and push down the ‘Volume Down’, ‘Power’ and ‘Bixby’ buttons for about 10 seconds and un-hold. Now, hit the ‘Volume Up’ button to get into ‘Download’ mode.

• For a device with ‘Home’ button – switch it off and hold down the ‘Power’, ‘Volume Down’ and ‘Home’ buttons together for 10 seconds and release. Click the ‘Volume Up’ button for entering ‘Download’ mode.

Step 2: Press ‘Next’ for initiating firmware downloading.

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Step 3: Dr.Fone –Repair (Android) starts Android repair as soon as download and verification of firmware is done. All Android issues along with Android stuck in factory mode will be fixed now.

Part 4. Common Solutions to Exit Factory Mode on Android

Having a backup of all your data will eliminate the risk of losing any of your data. You can now safely exit factory mode using one of the 2 methods below. These two methods will work on a rooted device.

Method 1: Using “ES File Explorer”

To use this method, you will need to have installed file explorer on your device.

Step 1: Open “ES File Explorer” and then press the icon on the top left corner

Step 2: Next, go to “Tools” and then turn on “Root Explorer”

Step 3: Go to Local> Device> efs> Factory App and then open factorymode as text in the “ES Note Editor” Turn it ON

Step 4: Open keystr as text in the “ES Note Editor” and change it to ON. Save it.

Step 5: Reboot the Oppo A38 device

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Method 2: Using Terminal Emulator

Step 1: Install Terminal emulator

Step 2: Type “su”

Step 3: Then Type the following;

rm /efs/FactoryApp/keystr

rm /efs / FactoryApp/ Factorymode

Echo –n ON >> / efs/ FactoryApp/ keystr

Echo –n ON >> / efs/ FactoryApp/ factorymode

chown 1000.1000/ efs/FactoryApp/keystr

chown 1000.1000/ efs/FactoryApp/ factorymode

chmod 0744 / efs/FactoryApp/keystr

chmod 0744 / efs/ FactoryApp/ factorymode

reboot

You can also exit factory mode on unrooted device by going to Settings> Application manager> All and the search for Factory Test and “Clear Data”, “Clear Cache”

As much as factory mode can be a useful solution to a number of problems, it can be quite annoying when it pops up unexpectedly. Now you are equipped with 2 effective solutions to help you safely exit factory mode if ever you find yourself in this situation.

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How To Restore a Bricked Oppo A38 Back to Operation

In moments of lag or freezing on your Android, you might brick Your Oppo A38, which can be unsettling. This is more than just the loss of a device. A bricked cell phone also involves potential data erasure. Yet, it’s crucial to understand the true implications of a bricked phone. This page tackles how to address the issue of a bricked Android phone.

This comprehensive guide aims to the reasons behind Android phones becoming bricked. By reading below, you’ll learn effective methods to unbrick a mobile phone without the risk of data loss.

Part 1. What are Brick Phones: At a Glance

The term “bricked phone“ is used when a device becomes non-functional. This is typically due to a critical software or firmware error. There are two distinct scenarios for encountering a bricked phone: a soft brick and a hard brick.

• Soft Brick. A soft brick entails a phone that’s not operational due to software glitches or conflicts but is not irreparable.
• Hard Brick.A hard brick signifies a more dire situation. This is where the phone becomes inoperable, resembling an actual brick in terms of functionality.

The Common Causes of a Cell Phone Bricking

Below are the common causes why a cell phone bricks.

Failed Updates

When a firmware or system update fails, it can lead to a bricked phone. Updates involve intricate changes to the phone’s software. If interrupted or incompatible, the Oppo A38 device may get stuck in a state of partial functionality. This can result in a soft brick.

Failed Flashing

Flashing involves installing custom firmware or software onto a device. If the flashing process is interrupted or if the firmware used is not compatible with the Oppo A38 device’s hardware, it can cause a hard brick. The device’s essential software components may become corrupted, rendering the phone unusable.

Rooting

Rooting, which grants users superuser access to their device’s OS, can lead to bricking if not done right. Rooting often involves making deep system changes, and errors can disrupt the phone’s core functionality.

Installing Bad Apps

Installing malicious, incompatible, or poorly coded apps can lead to a soft brick situation. In severe cases, they can trigger a boot loop or render the phone unresponsive.

Others

Several less common factors can also contribute to bricking. Overclocking, attempting to modify the bootloader, or tampering with system files can lead to disastrous consequences. Hardware issues, such as faulty memory or battery problems, might also manifest as bricked devices.

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Part 2. Unbricking Methods and Tools

Below are solutions that you can employ to fix various brick phone scenarios.

Reverting Android Device to Factory Defaults (Soft Brick)

A universal approach to trying to recover a brick phone exists for all Android phones. This is, consider restoring your device to its factory settings. You can find instructions specific to your phone model online. Although this procedure erases all your data, it’s possible to regain the use of your brick phone.

Get in Touch With the Manufacturer (Hard Brick and Soft Brick)

Normally, smartphone warranties span from 1 to 2 years. If your phone remains unrooted and falls within that coverage period, consider reaching out to the manufacturer. This direct approach could lead to your phone being repaired or replaced with a new one at no cost to you.

Seek Professional Assistance (Hard Brick and Soft Brick)

When your phone falls outside the warranty coverage, consider seeking help from a reputable repair shop. However, be aware that any lost data cannot be attributed to their efforts. Fortunately, you can recover lost data using reliable data recovery software once your phone is operational again.

Use a Dedicated App To Fix Bricked Mobile Phones (Hard Brick and Soft Brick)

Among the array of tools designed for unbricking and recovery, one standout is Wondershare Dr.Fone - System Repair (Android). With an exceptional recovery rate, it stands out as one of the top contenders for data retrieval. Its performance is notable when applied to modern brick phones, making it a highly effective choice for these devices.

Part 3. Unbricking Mobile Phones With Dr.Fone - System Repair (Android)

Dr.Fone - System Repair (Android) empowers you to resolve a range of prevalent Android problems. This Android repair tool eliminates the need to hunt for suitable firmware to flash your phone. By utilizing Dr.Fone – System Repair (Android), you can recover data on Your Oppo A38 with a few clicks.

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Key Features

Below are some of the standout features of Dr.Fone - System Repair (Android)

Address Android Challenges Like a Professional

From common scenarios like black screens and boot loops to even bricked Android devices, this tool has you covered. Dr.Fone has simplified the process so that anyone can fix Android problems.

Support for Over 1000 Android Models

This software is designed to fix glitches including most modern Android devices. Whether your Oppo A38 is an unlocked variant or tied to carriers, you can restore it back to normal in just a matter of minutes.

Trial Access at No Cost

Dr.Fone - System Repair (Android) offers free access for you to test the initial steps and verify device compatibility. This cost-effective feature ensures value for money every step of the way.

Main Advantages of Using Dr.Fone – System Repair (Android)

Dr. Fone – System Repair (Android) is a great solution with numerous tools to help you manage your Oppo A38 in various ways. Here are some of the advantages of using the app for fixing bricked phones.

• Fone – System Repair (Android) comes with a clean UI making navigation and usage easy. The user-friendly design offers a seamless experience for beginners and professionals alike.
• Utilizing the app for system repair is an effortless and speedy process. It doesn’t take up much time to revive your bricked phoneso you can use it right away.
• The System Repair toolkit only needs you to click on a few buttons. Combined with its clean UI and speedy process, using the app is a breeze.

Part 4. How To Revive a Bricked Phone Using Dr.Fone – System Repair (Android)

Below are the steps to recover data on a bricked mobile phone.

• Step 1: Download and install Dr.Fone – System Repair (Android) on your computer. Launch the app and select System Repair. Next, choose Select Android as the Oppo A38 device type. Then, connect to your Oppo A38. Choose Phone Brick as the Android problem and click Start.

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• Step 2: Select the correct device information. Choose the Brand, Name, Model, Country, and Carrier. Tick the box next to I agree button and click Next to proceed to the next step.

• Step 3: Click on the Phone with Home button or Phone without Home button depending on your device. Follow the on-screen instructions and click Next to proceed with reviving your brick phone.

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• Step 4: Once the Oppo A38 device enters Download Mode, the firmware will automatically start downloading. Follow the on-screen prompts and wait for the system to initiate the repair process. Once it concludes, the completion message will appear on the main window. Click Done to close the tool or click Try again to repeat the process.

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Conclusion

Fixing a bricked phone may seem daunting, but solutions are within reach. This page explained the distinctions between soft and hard brick scenarios. It also identified common causes and revealed effective methods for unbricking.

Among these, Dr.Fone – System Repair (Android) emerges as a dependable ally. The tool offers a comprehensive toolkit for recovery and data rescue. The power to reclaim lost data lies in your hands. Act, follow the methods outlined, and recover your brick phone.