Quick Fixes for Why Is My Huawei Nova Y71 Black and White

Why is My Huawei Nova Y71 in black and white? This sudden shift in display colors can be perplexing and impact user experience. This issue affects various devices, including Huawei Nova Y71 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 Huawei Nova Y71 going monochrome can be annoying. The section below answers the question: why did my Huawei Nova Y71 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 Outdated software versions may contain bugs affecting color output as well.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 Huawei Nova Y71’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 Huawei Nova Y71 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 Huawei Nova Y71 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 Huawei Nova Y71.

• Step 4: After a while, your Huawei Nova Y71 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 Huawei Nova Y71 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 Huawei Nova Y71 black and white“ query. It offers practical solutions for Android and Huawei Nova Y71 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.

Huawei Nova Y71 Not Receiving Texts? 10 Hassle-Free Solutions Here

If you are using an Huawei Nova Y71, you might have encountered the issue of not receiving texts. This issue can be quite frustrating, as it prevents you from staying connected with your friends and family. However, there are several ways to fix this issue and get your texts back up and running. In this article, we will show you some of the best solutions to fix the issue of not receiving texts on Huawei Nova Y71.

It is very common that the Android messaging app is not working on many devices especially broken devices . People often encounter this issue in Huawei Nova Y71 phones, even the latest ones.

You might find lots of people online stating I can’t receive text messages on Android. And usually, people don’t find a legit solution for this issue. If you are also experiencing this sort of issue on your Huawei Nova Y71s, then don’t panic. We have a series of methods that can supposedly fix the problem. But at first, we will learn what the main reasons this problem arises are and how do you know that it is consistent not some random error.

Take a look at the sections below, and you will learn all possible things regarding the messaging application on your phone.

Part 0. Symptoms and Causes of Android Not Receiving Texts

The most common symptoms that would clarify that your Android messaging service is not working right are given below:

• You will stop receiving any texts all of a sudden.
• You can’t send or receive a text message.
• Whenever you try to text someone, the message sent failed notification pop up on the screen.

The reasons why your Android is not receiving texts are given below:

• Network issue
• Insufficient memory
• Mis-configuration of device settings
• Switching of devices
• A glitch in the messaging app
• Software issue
• Carrier problem with the registered network.

Apart from all these reasons, some additional causes are also there that can lead to this issue.

Part 1: One-click to Fix Android not Receiving Texts by Android System Repair

If you are not willing to waste your precious time fixing the message problem, then you can switch to the top-rated Android repair tool, i.e., Dr.Fone - System Repair (Android) . With this software, you can easily fix issues like the black screen of death, crashing apps, can’t receive text messages on Android, or failed download. If you have no idea what is causing the message app problem, you can simply think of repairing the whole Android system.

You surely need to try the software as it can perform the following tasks:

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You can download and install the software on your system and use it to fix any issue. Then follow the steps given below:

Step 1: Launch the application and choose the System Repair option from the main interface. Connect your Huawei Nova Y71 to the computer and choose the Android Repair mode, and hit the Start button to begin.

Step 2: You will have to provide information about your device, including the brand, name, model, country, and carrier. In between, you will be notified that your device repair might erase the existing data of your device.

Step 3: Agree with the conditions and hit the Next button. The software will download the firmware package automatically. It might take a while to finish the download, and when it is finished, the repair process will be initiated automatically.

It won’t take long, and your Huawei Nova Y71 will be repaired. Now you will be able to receive and send text messages without any hassle.

Part 2: Remove and Insert the SIM

The easiest thing that you can try if your Huawei Nova Y71 is not receiving any text messages is because the SIM is not inserted right. If your SIM card is inserted wrong, then it is obvious you can’t receive text messages on Android. Simply take out the SIM card, see how it must be inserted, and do it correctly. Once the SIM is inserted in the right way, you will receive the pending text messages immediately unless there is another issue preventing it.

Part 3: Check Network Connection

Another simple method that you can try if you are not receiving text messages on Huawei Nova Y71 phone is to check your network connection. Usually, you can see the bar on the top of the screen. Maybe the problem exists because you have no signal strength at the moment.

Part 4: Consult your Carrier about the Data Plan

Maybe you are unable to get messages on your Huawei Nova Y71s because your existing data plan has expired. You can directly contact your Carrier about the issues where your Huawei Nova Y71 is not receiving texts. If your plan has expired, then you might have to renew it immediately. If not, then try out other fixes to resolve this issue.

Part 5: Try the SIM card in Another Phone or Slot

Sometimes, people complain that Huawei Nova Y71 is not receiving texts from iPhone, and it might be because of the SIM card issue. So, the best thing you can try is to remove the SIM from your current phone and insert it into another phone.

When you are offline the message is saved on the server and just about when you get online, the text messages are delivered. If it is the SIM issue, then you will not get the message unless you contact your network operator.

Part 6: Clear the Cache of Messaging App

In smartphones, the memory space often gets filled up with cache. And not everyone remembers that they have to clear the cache from time to time. The accumulated cache can also lead to this issue. So, if your Android messaging app is not working, you have to clear the cache memory.

Step 1: Open the Settings and go to Apps. Find the Messages app from the list and tap to open it. There you will see the storage occupied by the app along with the cache.

Step 2: Click on the Clear Cache button and wait as the Huawei Nova Y71 device free up the memory of your device.

Once the cache is cleared, you can also clear the data if you want to and you’ll instantly receive the text messages on your phone.

Part 7: Delete Useless Messages to Free Up Space

Sometimes, if you are not receiving text messages on Huawei Nova Y71, it means that you need to clean up the clutter of useless messages from your phone and SIM both. The phone messages can be deleted directly from your phone. But the SIM card messages needed to be deleted separately. The SIM cards don’t have enough memory to hold plenty of messages. Therefore, once the storage is full, you will stop receiving messages entirely.

Step 1: Open the messages app and open settings. Look for an option that says “Manage SIM Card Messages”. Sometimes, you can find this option under Advanced Settings.

Step 2: There, you will see the existing messages on the SIM. You can either delete all the messages or perform a selective deletion to free up space.

Part 8: Try a Third-party Messaging App

If you can’t receive messages on your default app, then you can try installing a third-party messaging app. Nowadays, most people use social media messaging apps like WhatsApp, Skype, etc. for messaging. So, if somehow, the Android is not receiving texts, then the new apps can help you to send and receive messages with a non-native network.

Further Reading: 15 Best Free Chat Apps in 2022. Chat Now!

Part 9: Ensure your Phone is Fully Charged

Another possible fix to this problem might be your phone’s battery percentage. Sometimes, when the Android is in power saving mode, it disables the default apps too. As a result, you can’t even receive text messages on Android. So, when you plug in the charger, the power saving mode will be disabled, and you will get your text messages.

Part 10: Ensure It’s Not An iMessage From iPhone

If the Huawei Nova Y71 phone is not receiving texts from iPhone, then this might be a different issue. Usually, there is an option on the iPhone where they can send texts as iMessage and simple messages. If the iPhone user sends the text as iMessage, then it will not show up on the Android device. To resolve this, you have to follow the steps below:

Taking the iPhone in hand makes sure that you are connected to a network. Open settings and scroll to look for the Message option. Toggle the bar next to the iMessage option to turn it off.

If the FaceTime option is also on, you might have to deactivate that too to send messages and calls as regular ones.

Part 11: Update Your Android

Updating the operating system to the latest Android version can fix some system errors which may cause the “Android not receiving texts” issue because the latest version always brings a better user experience and fix the know bugs.

Conclusion

Now you know several methods that can work if the Android messaging app is not working.  If you experience this kind of issue with your Huawei Nova Y71, then you are most likely to resolve them with these fixes. If none of the solutions seem to fix the issue, then you can take the help of Dr. Fone - System Repair (Android) feature. With this tool, you can resolve all kinds of working issues on your device.

How To Unbrick a Dead Huawei Nova Y71

Discovering your phone died, especially among Huawei Nova Y71 models, can be disheartening. Looking online for ways to unbrick your Oneplus 8T can take up so much of your time. The unavailability of your device can disrupt your routine and connectivity. However, unbricking is the crucial solution to regain the functionality of your Huawei Nova Y71 device.

This guide teaches effective methods to unbrick your Huawei Nova Y71. The page will also discuss the early warning signs and healthy habits to prolong your Huawei Nova Y71. Read below to learn more.

Part 1. Early Warning Signs of a Hard-bricked One Plus Device

When a phone “bricks,” the Huawei Nova Y71 device becomes completely unusable and non-functional. It essentially turns into a “brick.” A bricked Huawei Nova Y71 device can be preceded by certain warning signs that you should be attentive to. Here are some of them below.

• **Corrupted Device and Boot Failures.**If your Huawei Nova Y71 freezes or fails to boot up properly, it can indicate underlying software issues that might lead to bricking.
• **Inability to Enter Fastboot Mode.**If you find it increasingly challenging to access the fastboot mode, it could signify impending trouble.
• **Consistent Black Screens.**Experiencing recurring black screens could indicate problems within the operating system. In the long run, this might escalate to bricking.
• **Unexpected Reboots and Crashes.**Frequent and unprovoked reboots, app crashes, and system instability might point toward software inconsistencies. Similar to consistent black screens, this could eventually lead to bricking.

Common Reasons for Your Huawei Nova Y71 Phone To Be Bricked

Understanding the factors that can trigger bricking in Huawei Nova Y71 devices is essential for preventing such scenarios.

Failed Updates or Interrupted Installations

When a firmware update is interrupted due to power loss, sudden device shutdown, or other disruptions, it can result in incomplete software installation and potential bricking.

Unauthorized User Modifications

Engaging in root access, flashing custom ROMs, or applying unsupported system modifications can destabilize the Huawei Nova Y71 device’s software, paving the way for bricking.

Incorrect Bootloader Unlocking

Mishandling the process of unlocking the bootloader, a crucial step for customization can lead to system inconsistencies and eventual bricking.

Compatibility Issues With Custom Software

Installing unofficial custom software, such as custom recoveries or third-party kernels, might not be compatible with the Huawei Nova Y71 device’s hardware or official software. That can cause conflicts that can lead to bricking.

Malware or Virus Infiltration

The presence of malicious software can cause significant disruptions to the Huawei Nova Y71 device’s functioning. It can lead to bricking if left unchecked.

Part 2. How To Unbrick One Plus Device Using Various Methods

The solutions below to unbrick your Oneplus are helpful methods to revive your device. Here’s an overview of these methods.

Method 1. Restore With Recovery Mode

Restoring using Recovery Mode can solve most problems that cannot be solved with a normal phone restart. Here’s how.

• Step 1: Turn off your Huawei Nova Y71 device. Press and hold the Power button and Volume Down until the Huawei Nova Y71 logo is displayed.

• Step 2: Move through the menu using the Volume Up and Volume Down buttons until you reach Recovery Mode. Press the Power button to choose it.
• Step 3: Select the Wipe data/factory reset option. Choose Yes to proceed and wait for the process to finish. Choose Reboot system now to see the results.

Method 2. Contact the Manufacturer

Engaging Huawei Nova Y71’s official support can provide insights and potential solutions. This is advantageous if your device is under warranty.

Method 3. Professional Repair Shops

Certified repair shops have the expertise to diagnose and address bricking issues, offering tailored solutions.

Method 4. Software Tools

Leveraging specialized software tools like Wondershare Dr.Fone - System Repair (Android) simplifies the process, even for non-technical users.

Part 3. Healthy Habits To Consider To Prolong Your One Plus

Maintaining the longevity of your Huawei Nova Y71 device requires adopting proactive habits. Here are vital tips to consider.

• **Regular Software Updates.**Keep your Huawei Nova Y71 up to date with the latest firmware releases. These updates often include security patches, bug fixes, and feature enhancements contributing to overall device stability.
• **Battery Care.**Avoid frequent deep discharges and overcharging. Use original charging accessories and refrain from exposing the Huawei Nova Y71 device to extreme temperatures.
• **App Management.**Review and uninstall apps you no longer use. This reduces clutter and conserves system resources, promoting smoother device operation.
• **Cache and Storage Cleanup.**Clear app caches and delete unnecessary files from your device. It optimizes storage space and prevents sluggishness caused by excessive data accumulation.
• **Screen Protection.**Apply a screen protector and sturdy phone case to shield your device from scratches, cracks, and impacts. This safeguards the physical integrity of your Huawei Nova Y71.
• **Safe Charging Practices.**Avoid using your device while charging, as this generates excess heat. Also, refrain from using non-certified chargers, which can harm the battery and device components.
• **Avoid Overloading the Huawei Nova Y71 device.**Limit multitasking and avoid running too many apps simultaneously. This minimizes strain on the Huawei Nova Y71 device’s RAM and processor, ensuring smoother performance.
• **Privacy and Security.**Implement robust, unique passwords and enable biometric authentication methods. Regularly review app permissions to enhance data privacy.

Tips: Unlock Your One Plus 6, 8T, or 10 Pro With Dr.Fone - Screen Unlock (Android)

Dr.Fone - Screen Unlock (Android) is powerful software designed to unlock Huawei Nova Y71 devices quickly. This tool is compatible with various Huawei Nova Y71 models, including the Huawei Nova Y71 6, Huawei Nova Y71, and Huawei Nova Y71 10 Pro, ensuring a wide support reach.

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How To Unlock Your One Plus With Dr.Fone - Screen Unlock (Android)

Below is a guide on unbricking the Huawei Nova Y71 models using Dr.Fone - Screen Unlock (Android).

Step 1: Access Screen Unlock > Android

Navigate to the Screen Unlock section and select Android. Proceed by clicking on the Unlock Android Screen option.

Step 2: Choose Your Device Brand and Initiate Data Wipe

Identify your device brand for unlocking the screen. After selecting your device brand, you will be prompted to enter a specific mode. Once in this mode, Dr.Fone will commence the Android screen unlock process.

Step 3: Successful Screen Unlock

Allow the unlock process to run its course. If unsuccessful, click ‘Try Again’ for a second attempt. Upon successful screen unlock, click ‘Done’.

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You May Also Like:

How To Fix iPhone Bricked After iOS 17/iOS 16/iOS 15 Update

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How to Fix It If Your Huawei Nova Y71 Phone Got Bricked?

How to Fix the Soft Bricked Android Phone?

Conclusion

For Huawei Nova Y71 owners, your device’s revival rests in your hands. By embracing the abovementioned methods, you can reclaim your device from its bricked state. Act decisively to unbrick your Huawei Nova Y71 device and relish its seamless performance again.

For those who find themselves locked out of their Huawei Nova Y71 devices, there’s a reliable solution at your fingertips. Try Dr.Fone - Screen Unlock (Android) to regain access to your device swiftly and securely.

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