Bricked Your Oppo A18? Here’s A Full Solution

A bricked phone is a device that won’t turn on no matter what you do and everything you try to do to fix it doesn’t work. Most people will tell you that there is really nothing you can do to fix a bricked device. But with the right information, the right buttons to push and useful additional software you can actually try to fix a bricked device.

In this article we are going to look at how you can fix your device if you are sure it is bricked, how to rescue the data on your bricked device and even how you can avoid this situation in the future.

Part 1: Rescue the data on your Bricked Android Phone

Before we can learn how to fix a bricked device, it is important that you are able to save the data that is on the Oppo A18 device. Having the data saved somewhere else will be the added insurance you need in case anything goes wrong during the process. There are very few software solutions in the market to help you get back data from a bricked device. One of these and the most reliable is Wondershare Dr.Fone - Data Recovery (Android) .

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How to Use Dr.Fone - Data Recovery (Android) to Rescue Data from a Bricked Android

If your device is completely unresponsive, don’t worry Dr.Fone can help you get all the data back. Simply follow these steps to gain access to the Oppo A18 device and recover all your data.

Step 1: Download and install Wondershare Dr.Fone to your PC. Launch the program and then click on Data Recovery. Select the data types you would like to recover and then click on Next.

Step 2. Select the issue type for your phone. Choose from “Touch screen not responsive or cannot access the phone” or “Black/broken screen”.

Step 3: In the next step, you need to select your device model. If you don’t know the model of your device click on “How to check the Oppo A18 device model” to get help.

Step 4: The next screen will provide instructions on how to enter “Download mode.” Connect the Oppo A18 device to your PC once it is in “Download Mode”

Step 5: The program will begin an analysis of your device and then download the recovery package.

Step 6: Then Dr.Fone will display all the recoverable file types. You can click on the files to preview them. Select the ones you need and click on “Recover to Computer” to save them to your computer.

Part 2: How to Fix Your Bricked Android Phone

Android devices are usually very flexible in allowing users to flash ROM but sometimes an incorrect process can result in a bricked device. While there are few solutions to this problem, here are a few things you can do;

When the Oppo A18 device Boots Straight into Recovery

If the Oppo A18 device can boot to the recovery screen, you can find an alternative ROM to install and copy it your device. Installation can then be done in the recovery menu. If the Oppo A18 device is booting to recovery mode there is a chance that it can be fixed.

Step 1: Load up Clockworkmod or any other recovery tool that you have been using.

Step 2: Once you are in, navigate to the “Reboot system now.” If you are using Clockworkmod, this should be your first option. Hopefully everything will work just right if you do this, If it doesn’t you may need to download and re-flash the ROM again.

When the Oppo A18 device won’t stop rebooting

Here’s what to do if the Oppo A18 device wont stop rebooting.

Step 1: Turn off the Oppo A18 device and then reboot in recovery mode.

Step 2: Go to “Advanced” which will bring up a number of options to choose from.

Step 3: One of the options should be “Wipe Dalvik cache” select this option and then follow the instructions. When finished select “Go Back” to return to the main menu.

Step 4: Go to the “Wipe Cache Partition” and select it.

Step 5: Go to “Wipe data/ factory reset.”

Step 6: Finally reboot the Oppo A18 device by selecting “Reboot system now.” This should fix the problem. You may also want to flash the same ROM or try a new one.

If the above methods don’t work, try one of the following options.

You can return to resource where you found the flash tools and search or ask for advice

Sometimes these errors can be caused if the ROM installation was performed via SD card. In this case reformatting the SD card might help.

If all else fails, it is time to returning the Oppo A18 device to the vendor if your warranty is still applicable.

Part 3: Useful Tips to avoid Bricking your Android Phone

If you are planning on installing custom ROM you need to install Custom Recovery. This will enable you restore the Oppo A18 device to its original settings should anything go wrong and hopefully help you avoid bricking your device.

1. Ensure that you are familiar with the Fastboot or ADB commands before doing anything. You should know how to recover your device by flashing a command line and also manually transfer important files to your device.
2. Make a backup of your device. This is obvious but most people fail to adhere to it. At the very least you can get back all your files and settings to transfer to a new phone.
3. Keep a full Nandroid backup on your phone
4. Keep another backup on your PC which you can access should anything go wrong with the Custom ROM installation
5. Know how to hard reset your device. It may come in handy when your device freezes on you.
6. You should also consider enabling USB debugging. This is because many solutions for a Bricked device rely on USB debugging.
7. Ensure the Custom ROM you choose can actually be used on your device model.

While installing Custom ROM can actually be a great way to customize your device, it is also the leading reason for bricked devices. Therefore ensure that you understand what you are doing when you decide to customize your device. Learn as much as you can about the process before attempting everything.

Quick Fixes for Why Is My Oppo A18 Black and White

Why is My Oppo A18 in black and white? This sudden shift in display colors can be perplexing and impact user experience. This issue affects various devices, including Oppo A18 and other Android models. The abrupt shift to monochrome can impact your daily use. It can make apps and content appear dull.

If you’re asking why is my Android phone in black and white, then you’re in luck. Dive into the article below to unravel the causes behind your phone’s black-and-white display. Discover insights on addressing this unexpected issue, enhancing your overall mobile experience.

Part 1. Phone Screen in Black and White? Easy Fixes for Android Devices

Discovering your Oppo A18 going monochrome can be annoying. The section below answers the question: why did my Oppo A18 phone go black and white? It involves a combination of software adjustments and careful troubleshooting. Follow the practical solutions below to restore vibrant colors to your device.

Accessibility Settings

Accidental activation of accessibility settings may turn your display monochromatic. The “Grayscale“ or “Color Inversion“ option in the Accessibility or Vision section of your phone’s settings might be enabled. It can cause a black-and-white display. Here’s the solution:

• Step 1: Open your phone’s settings. Navigate to the Accessibility or Vision section.

• Step 2: Disable the Grayscale or Color Inversion option.

App Conflicts

Certain third-party apps can cause conflicts, leading to a black-and-white display . Newly installed apps might be the culprit, affecting your device’s color settings. Some apps also have grayscale modes that can impact the overall display. Here’s how to fix it:

• Step 1: Identify and uninstall recently installed apps.
• Step 2: Check individual app settings for grayscale modes.

System Glitches

System glitches or software bugs can trigger display issues. It can result in a black-and-white screen. Outdated software versions may contain bugs affecting color output as well. Regularly checking for software updates can prevent or resolve such glitches. Here’s how.

• Step 1: Go to your phone’s settings. Check for software updates in the Software update or System update section.

• Step 2: Update your device if there is a software update available. Ensure your device is running the latest software version.

Battery Saving Modes

Battery-saving modes can also alter display settings to conserve energy. It can sometimes result in a black-and-white screen. These modes limit power consumption by reducing color output. Reviewing and adjusting these settings can restore the normal color display. Follow the steps below.

• Step 1: Open your Oppo A18’s Settings. Navigate to the Battery or Battery & Performance section.

• Step 2: Check and adjust battery-saving settings, including toggling power-saving modes on or off.

Hardware Issues

In rare cases, hardware issues may cause a black-and-white display. Physical damage, loose connectors, or problems with the display hardware can impact color reproduction. Identifying and addressing these hardware issues may be crucial for resolving the problem. Here’s what you should do.

• Step 1: Check for physical damage, loose connectors, or display hardware issues.

• Step 2: Seek professional assistance or contact the Oppo A18 device manufacturer if hardware problems are suspected.

Consider a reliable third-party tool if your phone persists in black and white despite troubleshooting attempts. Tools such as Dr.Fone System Repair Android offer advanced solutions for complex system issues. They ensure your phone regains its vibrant display without a hitch.

Part 2. Using a Dedicated Tool: Dr.Fone for Fixing Black and White Display Problems

Dr.Fone is a reliable solution for addressing black-and-white display issues on Android devices. For a stress-free repair experience, follow these simple steps using Dr.Fone - System Repair (Android).

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• Step 1: Download and install Dr.Fone. Launch the program and click on System Repair on the main window. Connect your Oppo A18 to the computer using the correct cable. Choose Android among the options.

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• Step 2: Provide accurate device information, including brand, name, model, country/region, and carrier details. Confirm the warning and click Next.

• Step 3: Follow the on-screen instructions and wait for the program to download the firmware. Once downloaded and verified, Dr.Fone automatically initiates the repair process on your Oppo A18.

• Step 4: After a while, your Oppo A18 will have all system issues fixed. Click Done to complete the process or choose Try again if the problem persists, allowing you to repeat the steps.

Note

It’s highly recommended to back up your Android data before using Dr.Fone for repair.

How Dr.Fone Can Help You Beyond Display Issues

Beyond resolving black-and-white display problems, Dr.Fone serves as a comprehensive tool for all Android issues. The platform can enhance your device functionality.

Key Features

Here are key features that make Dr.Fone an invaluable resource:

• Fix All Kinds of Android Problems

Dr.Fone is designed to address a wide range of Android issues. These include black screens, malfunctioning Play Store, app crashes, boot loops , and bricked Android devices . Its versatility makes it a go-to solution for diverse system challenges.

• Wide Device Compatibility

With support for over 1000 Android models, Dr.Fone ensures compatibility with a vast array of devices. The platform is versatile and a widely applicable tool for Android users.

• High Success Rate

Dr.Fone boasts a high success rate in resolving Android issues. It provides users with confidence in its effectiveness and reliability.

Additional Functionalities

Below are additional functionalities of Dr.Fone that support your device to keep it in top shape.

• **Phone Manager.**Fone acts as a comprehensive phone manager. It allows you to transfer contacts, SMS, photos, videos, and more between your Oppo A18 and computer. The feature simplifies data management and ensures seamless organization.
• Phone Backup. The tool enables selective backup of Android data on a computer. It provides you with the flexibility to safeguard essential information. The selective backup feature ensures efficient use of storage and allows for easy restoration when needed.
• **Screen Unlock Without Losing Data.**Fone offers a secure way to unlock the screen of Android devices without losing data. You can regain access to your devices without compromising valuable data, whether due to forgotten passwords, pattern locks, or PINs.

Part 3. Tips for Maintaining Your Phone Display Brilliance

Maintaining a vibrant phone display enhances user experience and ensures optimal visual clarity. Follow these tips to keep your phone’s display at its best:

Adjust Brightness Mindfully

Optimize brightness settings based on ambient lighting. Avoid excessively high brightness levels, which can strain your eyes and impact battery life.

• Update Regularly

Keep your phone’s software up-to-date to benefit from performance enhancements, bug fixes, and display optimizations provided by system updates.

• Be Mindful of Background Apps

Close unused background apps to free up system resources and prevent unnecessary strain on your phone’s display and overall performance.

• Use Static Wallpapers

Dynamic wallpapers and live backgrounds consume more power. Opt for static wallpapers to reduce battery drain and maintain consistent display performance.

• Avoid Extreme Temperatures

Exposure to extreme hot and cold temperatures can affect your phone’s display and overall performance. Store your device in a moderate environment.

• Implement Screen Timeout

Set a screen timeout to turn off the display when not in use automatically. This conserves battery life and prevents unnecessary wear on the screen.

• Clean Your Screen Regularly

Fingerprints, dust, and smudges can affect display clarity. Clean your screen regularly with a microfiber cloth to ensure a crisp and vibrant view.

• Secure Your Phone

Implement security measures to prevent unauthorized access. This protects your data and ensures the display remains secure and untouched.

• Enable Night Mode

Many phones offer a night mode that reduces blue light emission. It promotes better sleep and reduces eye strain, especially during nighttime use.

• Implement App-Specific Settings

Some apps have specific display settings. Explore and adjust these settings within individual apps to enhance your visual experience and reduce strain.

Conclusion

The guide highlights the “Why is My Oppo A18 black and white“ query. It offers practical solutions for Android and Oppo A18 users. By addressing common issues such as accessibility settings, app conflicts, and system glitches, you can restore their vibrant displays. Maintaining your phone display involves mindful practices, from adjusting brightness to regular updates.

The guide provided solutions for display issues and showcased the versatility of Dr.Fone System Repair Android. It’s a holistic solution for users seeking a seamless and reliable Android experience, addressing diverse concerns with precision and efficiency.

Full Guide: How To Fix Connection Is Not Private on Oppo A18

Are you encountering the “your connection is not private” issue on your phone? We found many Android users have increasingly expressed their frustrations with this recurring problem while browsing on the internet.

Usually, you can just reload the page to fix the error. But in case it doesn’t help, you may need to look for more advanced solutions. In the following discussion, we will delve into why this “your connection is not private” on Android happens and explore solutions that work for you.

Part 1: Addressing Your Connection Is Not Private on Android

First of all, what does “your connection is not private” on Android mean? To answer this question, it’s essential to understand that this error is often associated with Secure Socket Layer (SSL) protocol issues.

SSL is a cryptographic protocol created to establish a secure communication channel over the internet. Its primary purpose is to ensure the confidentiality and integrity of data exchanged between a user’s device and a website’s server.

The error message appears when there’s a problem with the SSL/TLS (Transport Layer Security) certificate of the website you are trying to access. This certificate is a digital document that authenticates the website and encrypts the data transmitted between the user’s device and the server.

Some common factors that could trigger the “your connection is not private” on Chrome Android error:

1. Expired or invalid SSL certificate of the website;

Certificates are issued for a specific period, and if the website owner fails to renew it in time, your browser will detect it as not secure.

2. There is a mismatch between the domain on the certificate and the actual domain you are trying to visit;

This discrepancy might occur due to a misconfiguration on the website or, in some cases, due to a man-in-the-middle attack where a third party intercepts the communication between your device and the server.

3. No HTTPS enforcement;

Another reason for the issue is if the installed SSL certificate doesn’t turn on the “force HTTPS” option. This means visitors might be using the non-secure HTTP version of the site instead of the safe URL.

So, the error serves as a warning to users, indicating that the connection may not be secure and sensitive information could be at risk.

Browsers, including those on Android devices, prioritize user safety and privacy. They will block access to potentially compromised websites to prevent data theft or unauthorized access. That’s why when you get the “your connection is not private” message on Android, you can’t access the website.

Part 2: What The Error Codes in “Your Connection Is Not Private” Mean

When “your connection is not private” on Chrome Android error shows up, it often comes along with specific error codes that can indicate the root cause of the issue. Understanding these error codes is crucial for troubleshooting and resolving the problem effectively.

1. ERR_CERT_SYMANTEC_LEGACY: Unsupported Symantec-issued certificate

This error code indicates that the website you are attempting to access is equipped with an unsupported Symantec-issued certificate. Symantec, a prominent Certificate Authority, had faced concerns about the security of its certificate issuance processes.

As a result, major browsers, including Google Chrome, no longer support certificates issued by Symantec. If you encounter this error, it implies that the website’s SSL certificate is outdated and needs to be updated with a certificate from a trusted Certificate Authority.

2. NET::ERR_CERT_AUTHORITY_INVALID: Unauthenticated SSL certificate

The presence of this error code suggests that the SSL certificate of the website cannot be authenticated by your browser. This could occur if the certificate is self-signed or issued by an unrecognized Certificate Authority.

3. NET::ERR_CERT_DATE_INVALID: Date and time mismatch

This error code points to a discrepancy between your Oppo A18’s date and time settings and the information on the website’s SSL certificate, as they have expiration dates. If the date and time settings on your device are incorrect, it may prevent the certificate from being validated. Correcting your device’s date and time settings should resolve this issue.

4. SSL certificate error: Generic or unspecified problem

This is a more generic error message that indicates a problem with the website’s SSL certificate without specifying the exact nature of the issue. It could indicate various issues, such as an expired certificate, a misconfiguration in the certificate chain, or other SSL-related problems.

Part 3: How To Fix Your Connection Is Not Private on Android

Encountering the “your connection is not private” error on Android can be a frustrating experience. Fortunately, there are various methods to address and fix this issue, depending on its underlying cause.

In this section, we will explore some effective solutions to help you regain a secure and private connection.

Method 1: Clear your cache

When you use the internet, web browsers store information about your online activities in cached data and cookies to speed things up. However, having too much of this data can cause problems instead. It might even stop your browser from connecting securely.

So, clearing your browser cache and data can be a quick and simple “your connection is not private” Android fix. Follow the steps here:

• Step 1: Open and launch Chrome.
• Step 2: Access the Menu (the three dots button) to open the Settings. Select Privacy and Security > Clear Browsing Data.
• Step 3: Opt for the “All Time” option and click “Clear Data” to erase your cache.

After successfully clearing your browser cache and data, revisit the website to check if the problem persists.

Method 2: Repair the Android system

Addressing the “your connection is not private” to fix on Android involves examining both the Oppo A18 device and the website. If clearing browser data doesn’t help, there might be an issue with your Android system. One solution is to use the Wondershare Dr.Fone system repair tool to fix the issues safely.

How to perform system repair with Dr.Fone:

• Step 1. Open the Repair Tool

Start by launching Wondershare Dr.Fone on your computer. Go to the Toolbox section and connect your Oppo A18. Choose System Repair and pick Android as your device type.

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• Step 2. Begin Repair

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

• Step 3. Fill in the Oppo A18 device Details

The platform will detect your Oppo A18’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 Mode

Follow the instructions to put your Oppo A18 into Download Mode. Once in Download Mode, you will start downloading the firmware.

• 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.

When done, click Done if your Android starts properly. If not, click Try Again to repeat the process.

Method 3: Check and fix the date and time on your Android

Since the error code “NET::ERR_CERT_DATE_INVALID” indicates a mismatch between the date and time on your device and your browser, you need to adjust the date and time settings on your Android to fix it.

The specific steps can vary based on your Android model, but the general approach involves locating the “date and time” settings on your phone. How to fix the date and time on Android to bypass “your connection is not private” on Chrome Android:

• Step 1: Go to your Oppo A18’s Settings > Date & Time.
• Step 2: Switch on the “Automatic Date & Time” to sync with the network-provided time.

Method 4: Perform factory reset

If nothing else works, there might be malware on your phone causing trouble. It’s crucial to eliminate this threat before further damage occurs. The recommended action is to perform a factory reset on your phone.

However, keep in mind that this process can result in data loss, so it’s essential to back up your data beforehand. Follow the steps to perform a factory reset on Android:

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

Most of the time, you won’t need to go to the extreme of a factory reset. The simpler solutions mentioned earlier should take care of the Security Certificate Error on your Android.

Conclusion

By now, you should have a good grasp of the “Your Connection Is Not Private” problem on Android. This issue typically arises from complications with the SSL certificate of the website, designed to ensure a secure connection.

When you see the error message, it often comes with specific codes that indicate the underlying problem. Several methods can be employed to fix the “Your Connection Is Not Private” on Android. Clearing the browser cache, repairing the Android system using tools like Dr.Fone, checking and fixing date and time settings, and performing a factory reset as a last resort are among the solutions.

By prioritizing user safety and following the step-by-step approach in this guide, you can navigate and resolve this common internet browsing challenge on your Oppo A18s.