How To Deal With the Oppo A78 Screen Black But Still Works?

With the advance of technology over the years, many of us rely on smartphones to communicate, work, and play. As such, it can be pretty concerning when your device begins to act strange like your phone screen suddenly went blank.

Whether you’re using an iPhone or an Android device, you’ll eventually encounter a problematic symptom like this. Therefore, this article will explore what to do when your phone screen goes black. After exploring below, you’ll learn the common causes of why your phone screen went black and how to fix it. Read on below to learn more.

Part 1: Why Did My Oppo A78 Screen Go Black but Still Works? Common Causes

Experiencing a cell phone blank screen is not exclusive to Android or iOS users. A phone screen not turning on happens all the time due to several factors that may or may not be out of your control. While they can be frustrating, here are some common causes you should know as to why your phone screen went black but still works.

A Drained Battery

The first thing that comes to mind when your phone screen suddenly goes black is you have a drained battery. Even though this is obvious, it’s still important to mention, as this is usually what most people encounter. To fix this problem, plug your smartphone into a charger and wait for your device to turn on again. If it works, then you just prevented a rather annoying experience.

App Troubles

If your phone is working, but the screen is black, there’s also a high probability that you are having an isolated issue with a particular application. An app could be loading something, which often happens for streaming apps such as YouTube, Netflix, Prime, and more, especially if you have slow internet connectivity.

Software Issues

A potential reason why your phone screen went black but still works could be because of your smartphone’s software. This problem suggests that your Oppo A78 is crashing, potentially freezing your device if not addressed immediately. If this is the cause, then your device is likely experiencing a critical system error, and you should directly try to reboot your phone.

Hardware Problem

If you dropped your phone, there’s a high chance the LCD connectors went loose due to the physical impact. If this happened to you, the phone might be working, but the screen is black due to the LCD cable dislodging. Another issue could be your phone got exposed to extreme temperatures. This can also cause a black screen but your phone is still on.

Part 2: How To Fix Black Screen on Your Phone

Here are four valuable methods you should know on what to do when your phone screen goes black on your iPhone or Android smartphone to get them working again.

Method 1: Force Restart your Android/iOS Smartphone

If your phone screen is black but still works, force restarting it is the easiest way to fix it. The following are the detailed steps for both Android and iOS devices.

How to Force Restart your Android Device

Here is how you force restart an Android device when your phone screen doesn’t turn on.

Step 1: Press and hold the Power and Volume Down buttons simultaneously.

Step 2: Hold the same buttons until your device restarts, and display the phone’s logo.

How to Force Restart your iOS Device

If you own the latest iPhone models, here are the method of restarting it from iPhone 8 up to 14.

Step 1: Press and immediately release Volume Up. Next, press and immediately release Volume Down.

Step 2: Press and hold Sleep/Wake until you see the Apple logo.

Note

If you own an iPhone 7, press and hold the Side button and Volume Down simultaneously until you see the apple logo.

Method 2: Uninstall or Update Outdated Applications

In some cases, your phone screen is black but still works because of installing incompatible apps on your iOS/Android device. If the installed app is frequently crashing, it may be the source of a blank cell phone screen. Uninstall the problem app to see if the black screen disappears or not.

Method 3: Inspect the LCD Connectors

If your phone screen goes black but still works, you should inspect the logic board to the LCD screen to see if it has become disconnected. It is common for smartphones that often get dropped a few times. It’s best to plug the connectors back to regain your screen’s functionality.

However, this requires technical know-how. It’s better to seek help from a professional as you could risk causing more damage to your device if you don’t know what you’re doing.

Method 4: Perform a Factory Reset

If all the methods above did not solve your problem, the last resort you can take is to perform a Factory Reset. This method works on Android and iOS smartphones and erases all your data. It is the quickest way to try to fix why your phone screen went black. Here are the steps.

For Android Users

If you’re on Android, tap Settings > Backup and Reset. Tap on Factory data reset > Delete all to initiate the factory reset.

If you cannot do this, here’s how to perform a factory reset manually using Recovery Mode.

Note

The process of booting into Recovery Mode is not the same across all Android devices and depends on the manufacturer and model of your phone. Refer to your owners manual to see which method is the right one for your Oppo A78.

Step 1A: Press and hold the Power button and Volume Down buttons simultaneously and continue holding until the screen starts.

Step 1B: For Android devices with a Home button, press and hold the Home button and the Power button and continue holding until the screen starts.

Step 1C: Press and hold the Power button as well as the Volume Up and Volume Down buttons simultaneously and continue holding until the screen starts.

Step 2: Use the Volume buttons to navigate the choices and select Wipe data/factory reset and confirm your choice with the Power button.

Step 3: Simply wait for the process to complete and wait for your Oppo A78 to restart automatically.

F****or iOS Users

Step 1: For iOS users, meanwhile, tap Settings > General > Transfer or Reset iPhone.

Step 2: Next, choose Erase All Content and Settings. Check the list of items you want to remove.

Step 3: Tap Continue and enter your iPhone passcode. A message warns you that the process will delete all media and data and reset all settings.

Step 4: Tap Erase iPhone to confirm. You’ll be asked to type in your Apple ID and password if Find My is active. Enter your password and tap Erase.

Part 3: How To Fix Black Screen Phone With an Alternative

If your phone screen went black but still works and doing the methods above did not solve the issue, you can use Wondershare Dr.Fone for iOS and Android as a last resort. It’s one of the most popular smartphone repair tools today, enabling you to fix all kinds of annoying scenarios. These include black screen, boot loop, white screen of death, bricked iOS or Android device, and more.

Key Features

Dr.Fone – System Repair for iOS and Android has fantastic features you can immediately take advantage of. Here are its key features below.

• Fix all Android and iOS Problems in Minutes

Dr.Fone – System Repair can fix all kinds of issues on your Android/iOS, such as a black screen, white screen of death, screen freeze, boot loop, or recovery mode. All of this can be done within less than 10 minutes to save you precious time.

• Supports up to 1000+ Android Smartphones and the latest iOS

All iOS versions, including the latest iOS 16 and iOS 16 beta, are fully supported by Dr.Fone – System Repair. The app handles all your smartphone issues without data loss to secure your info. On the other hand, if you own an Android, the app supports up to 1000+ Android smartphones, making it highly versatile for Android owners.

Tech Specs

Dr.Fone – System Repair (Android)’s minimum system requirements for your computer are listed below.

Computer OS	Android
Windows 11, 10, 8.1, 8, 7	Android 2.1 and up to the latest

Meanwhile, here are the system requirements for Dr.Fone – System Repair (iOS).

Computer OS	iOS
Windows 11, 10, 8.1, 8, 7	Supports all iOS versions, including the latest iOS 16 and iOS 16 beta
macOS 12, 11, 10.15, 10.14, 10.13, 10.12, 10.11, 10.10, 10.9, 10.8

Pros and Cons

If you’re still undecided about Dr.Fone – System Repair, here are its pros and cons.

Pros

• Fone – System Repair for iOS and Android has a clutter-free and beginner-friendly user interface. It’s easy to understand and use, so you can start immediately.
• Both the iOS and Android versions finish the repair tasks within less than 10 minutes to save you time.

Cons

• Each version for each OS is sold separately.
• The free version works up to your device’s compatibility. Once you start the repair process, the app will ask you for a valid license key.

How to Fix Black Phone Screen With Dr.Fone – System Repair

Here’s how to fix your phone screen with Dr.Fone – System Repair on iOS/Android.

Step 1: Download and install Dr.Fone – System Repair for iOS or Android. Next, open the program and connect your smartphone.

Step 2A (For iOS): Choose the correct model of your iPhone for the program to be able to download the appropriate firmware package.

Step 2B (For Android): Click Start. On the next window, choose the Brand, Name, Model, Country, and Carrier of your smartphone, then click Next.

Step 3: Follow the on-screen instructions provided on the main program window and wait for the repair process to complete.

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Conclusion

Our increasing reliance on smartphones has led to amazing advancements in new technologies. However, lingering issues such as your phone screen not turning on or your phone screen being black but still working are ongoing problems to many. That’s why learning how to prevent these events is essential to take care of your smartphone.

Doing all the recommended methods above usually solves the case. If the different fixes don’t work for you, Dr.Fone – System Repair for iOS and Android can help resolve all your problems within less than 10 minutes. You can download it for free on Windows and Mac to test it yourself.

What To Do if Your Oppo A78 Auto Does Not Work

Embracing the convenience of Android Auto enhances your driving experience. It seamlessly connects your smartphone with your vehicle. However, in the realm of technology, glitches and malfunctions are commonplace. Android Auto, too, may encounter software or hardware issues that disrupt its functionality.

In this guide, you’ll delve into the common problems users face when Android Auto does not work and provide practical solutions to get you back on the road smoothly. From troubleshooting software glitches to addressing hardware concerns, this article aims to equip you with the knowledge to tackle Android Auto problems effectively.

Part 1. A Briefer on Android Auto

Android Auto is a revolutionary application designed to enhance the in-car experience by seamlessly connecting Android smartphones to compatible vehicles. It serves as a co-pilot, offering hands-free navigation, communication, and entertainment options, minimizing distractions while driving.

How Android Auto Works

Understanding the mechanics of this technology is essential for effective Android Auto troubleshooting. It mirrors your Android smartphone’s interface onto your car’s infotainment system. It provides a simplified and optimized version of your device’s features on the road.

Android Auto connects your smartphone to your car’s infotainment system via USB cable or wirelessly, depending on your device and car compatibility. Once clicked, it displays a user-friendly interface on your car’s screen, allowing you to access navigation through Google Maps, make calls, send messages, and control multimedia apps with voice commands or touchscreen gestures.

By integrating familiar smartphone functionalities into your car, Android Auto aims to provide a safer and more enjoyable driving experience, reducing the need for manual phone interactions while on the road. Understanding this foundation will empower you to effectively troubleshoot when issues arise.

Part 2. Common Issues Android Auto Faces + Troubleshooting/Repair

Even if it is such a great technology, sometimes Android Auto won’t connect. It also deals with common issues that can affect its performance. In this section, you’ll delve into these challenges and equip you with practical troubleshooting solutions to fix your Android Auto experience.

Connection Issues

Connection glitches through Bluetooth or USB can cause Android Auto issues. USB connection problems often come from subpar cables.

The solution here is straightforward – invest in a high-quality USB cable. This ensures a stable link between your smartphone and the car’s infotainment system. Meanwhile, Bluetooth pairing problems may require a bit of digital maneuvering. Try restarting your phone, rebooting the car’s infotainment system, or resetting Bluetooth settings to establish a smooth connection.

App-Specific Problems (Certain Apps Not Working)

Android Auto relies heavily on various navigation, communication, and entertainment applications.

If specific apps refuse to cooperate, a quick remedy is to restart the head unit. If the issue persists, consider uninstalling and reinstalling the problematic applications. This step ensures a clean slate for the apps, potentially resolving any underlying compatibility or performance issues.

Screen and Display Problems (Head Unit)

Issues with the screen or display on your car’s head unit can be disconcerting. To troubleshoot, commence with a simple restart of the head unit.

If the problem lingers, escalate the solution by restarting the entire car. Should these steps prove ineffective, seeking professional assistance at a maintenance center is advisable. This ensures a thorough examination and potential resolution of hardware-related problems, providing a comprehensive fix for persistent screen and display issues.

Voice Commands Not Working

Voice commands serve as a cornerstone of the Android Auto hands-free experience. When they falter, it can disrupt the seamless interaction with the system.

Begin by scrutinizing your internet connection, as voice commands rely on a stable link to function effectively. If the issue persists, a basic restart of the head unit might recalibrate the system, restoring the functionality of voice commands.

Understanding that these issues are inherent to any technology, Android Auto users can confidently navigate and troubleshoot these problems with the provided solutions. By addressing these commonplace concerns, users empower themselves to swiftly overcome hurdles, ensuring a seamless and gratifying driving experience with Android Auto.

Part 3. A Quicker Solution: Wondershare Dr.Fone – System Repair

If navigating through various troubleshooting steps seems complicated, especially if the issue resides within your Oppo A78, a swift and efficient solution comes in the form of Wondershare Dr.Fone - System Repair.

While the methods presented earlier primarily address software glitches, Dr.Fone can tackle more profound issues, offering a quick fix to revitalize your Android Auto experience. It is a comprehensive toolkit that caters to various Android needs, ensuring a seamless and optimized experience. Among its array of features, the System Repair feature in Dr.Fone acts as a reset button for your Oppo A78.

It addresses issues that go beyond the scope of regular troubleshooting. It gives your phone a fresh start by repairing the Android system and resolving glitches, crashes, and other persistent software-related problems. This revitalizes your telephone and can significantly impact Android Auto’s performance.

Note: If the problem persists and is related to the car’s head unit, a visit to the maintenance center might be necessary after exhausting these software-based solutions.

How To Use Wondershare Dr. Fone’s System Repair

To use Dr. Fone’s System Repair feature, follow the steps below. These steps will work with any Android phone.

• Step 1: Begin by launching Dr.Fone on your computer. From the left panel, access the Toolbox menu and click System Repair. Ensure your Oppo A78 is connected.

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• Step 2: On the subsequent screen, select Android as your device.

• Step 3: Initiate the Android System Repair by clicking Start.

• Step 4: Confirm the accuracy of your device details. If needed, edit any information that may be incorrect.

• Step 5: Place your phone into Download mode following the guidelines tailored for phones with or without home buttons. Your phone will commence downloading the dedicated firmware.

• Step 6: Once the firmware is downloaded, verify and proceed with the installation by clicking Fix Now. Confirm the firmware installation by inputting “000000” into the text box in the appearing window. Click Confirm afterward.

• Step 7: Upon completion of the process, your phone should now be restored. Click Done to conclude.

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Conclusion

In wrapping up this guide, you’ve explored common reasons Android Auto does not work. You’ve also been provided practical solutions to keep your driving experience seamless. Remember, regular maintenance of your car’s head unit and periodic checks on your Oppo A78 can preemptively address potential issues.

By staying proactive, you ensure a consistently smooth ride with Android Auto. For comprehensive system repair and addressing broader Android-related needs, consider trying out Dr.Fone. It’s a versatile tool that can enhance your Android experience and keep your digital journey hassle-free. Take control of your drive and explore the full potential of your Oppo A78s with Dr.Fone today.

8 Ultimate Fixes for Google Play Your Oppo A78 Isn’t Compatible

Nowadays, keeping yourself informed about the newest apps and features is essential. Have you encountered the error message “Google Play your device isn’t compatible with this version?” When attempting to download or update an application, this problem can pose a significant obstacle. The good news is that you can now alleviate those concerns.

In this article, we delve into how to resolve the “your device isn’t compatible with this version Google Play” error. It will discuss the top 8 ultimate fixes for this vexing issue that many Android users face. From practical tips to advanced solutions, this article aims to empower you with the knowledge to overcome this challenge.

Part 1: Reasons Behind Your Device Isn’t Compatible With This Version Play Store

Encountering the frustrating “your device isn’t compatible with this version Google Play“ error can be disruptive. That’s why it is essential to go through the underlying reasons causing this compatibility issue:

1. Outdated Operating System Firmware

One of the primary culprits behind the compatibility error is outdated OS firmware. App developers release updates to keep up with the latest features and security patches. That’s why an obsolete OS version on your device may render it incompatible with the newer app versions available on the Google Play Store.

2. Insufficient Hardware Requirements

Each application has specific hardware prerequisites that your device needs to fulfill. In case your smartphone does not meet the required specifications, you won’t be able to utilize the app. Thus, Google Play Store may restrict access to certain applications, citing compatibility issues.

3. Corrupted Cache Files

Cache files are designed to enhance the speed and efficiency of app loading. Yet, they can sometimes become corrupt. When this occurs, it disrupts the app’s normal operation. Clearing these corrupted cache files is often a crucial step.

4. Geographic Restrictions

In certain cases, app developers or Google Play itself may impose geographic restrictions. This could lead to compatibility issues if your device is located in an area where the app is restricted. Understanding the geographical availability of an app is vital in finding the root cause.

4. Beta Versions and Unstable Releases

Engaging with beta versions or unstable releases of an app can result in compatibility issues. These versions are typically in the testing phase. That’s why their compatibility with a wide range of devices may not be guaranteed. If you find yourself facing compatibility errors, it’s worth checking if you are in a beta program.

Part 2: 8 Reliable Fixes for Google Play Your Device Isn’t Compatible With This Version

Facing the “Play Store your device isn’t compatible with this version” error is an all-too-familiar setback. However, fear not, as this article will be your guide in resolving this issue. Summarized below are the top 8 solutions to fix this error with ease:

Fix 1: Force Quit Google Play Store

Force quitting the Google Play Store is a simple yet effective first step in resolving compatibility issues. Occasionally, the app may encounter glitches or background errors. These can hinder its proper functioning. Force quitting the Google Play Store and restarting it can often rectify these issues. You can use the following steps to force quit Google Play Store:

• Step 1. On your Oppo A78, find the Google Play Store and long-press its icon. Press “App info” from the pop-up menu to access the app information screen.

• Step 2. Here, tap the “Force Stop” option to force close the Google Play Store. After a while, relaunch the app to see if the issue is resolved.

Fix 2: Clear Google Play Store Cache

Clearing the cache of the Google Play Store is a targeted solution. It addresses potential compatibility issues arising from corrupted or outdated temporary files. The cache stores data that helps the app load faster. Yet, when these files become corrupted, it can lead to performance issues. Follow these steps to clear the Google Play Store cache and the “device not compatible Google Play” issue:

• Step 1. After finding the Google Play Store on your device, press and hold the icon until a pop-up menu appears. Here, touch the “App info” option to reach the screen displaying information about the app.

• Step 2. Here, press “Storage and Cache,” and on the following screen, tap “Clear cache.” Confirm your action to wipe the cache data. Afterward, access the targeted app again to check if the issue is resolved.

Fix 3: Remove the Google Services Framework’s Cache and Data

The Google Services Framework plays a crucial role in your Oppo A78. It is essential in the functioning of various Google services, including the Google Play Store. Clearing its cache and data can be an effective method to tackle compatibility issues. Here’s a step-by-step guide on how to remove the Google Services Framework’s cache and data:

• Step 1. Open your device’s Settings and scroll down to tap “Apps.” There, press the “All Apps” options, and on the following screen, choose “Show System” from the top right corner.

• Step 2. Now, find and tap the “Google Services Framework” app and go on to press “Storage and Cache.” Here, use “Clear Cache” and “Clear Storage” to clear its cache and data.

Fix 4: Update the Android OS Version

An outdated operating system is a common factor behind compatibility issues. This case is often used with Google Play Store and other important apps. Maintaining your Oppo A78’s compatibility with the latest app releases is essential. To ensure your Android operating system is up-to-date, please proceed with the following steps:

Instructions. You will need to start by accessing the Oppo A78 device’s “Settings.” Scroll down to find and press the “System” option. On the following screen, tap “Software Update” to check if an update is available. If there is one, follow the on-screen prompts to update your device’s OS.

Fix 5: Uninstall the Google Play Store Updates

In certain cases, issues with the Google Play Store itself may be contributing to compatibility errors. Uninstalling recent updates can revert the app to its default state. It can potentially resolve the problem. Follow these steps to uninstall updates for the Google Play Store and resolve “device not compatible Play Store” issues:

• Step 1. Using your Oppo A78’s Settings, access the Google Play Store app in the “Apps” tab. Once on its info page, tap the three dots icon from the top right corner.

• Step 2. From the available options, choose “Uninstall updates.” Then confirm your decision when prompted to delete the Google Play Store updates.

Fix 6: Sideload the Incompatible Android App

If all else fails and the compatibility issue persists, sideloading the app can be a workaround. It means installing the app manually without using the Google Play Store. This approach proves especially valuable for users with a strong determination to access a specific application. Below is a comprehensive, step-by-step tutorial on how to sideload an app:

• Step 1. Long-press the Google Chrome icon to open the app info menu. Navigate to the “Install unknown apps” section. Here, toggle the switch to enable “Allow from this source.”

• Step 2. Afterward, access a reliable, trusted website where the APK for the targeted app is available. Download and install the app to resolve the compatibility issues.

Fix 7: Install a Custom ROM

Have you exhausted other options and are still grappling with compatibility issues? Installing a custom ROM could be a more advanced but effective solution. Custom ROMs are modified versions of Android operating systems developed by the Android community. Engaging in this procedure entails large modifications to your device’s software. It is crucial to comprehend the potential consequences and proceed with caution.

Installing a custom ROM may void your device’s warranty. Moreover, it’s crucial to choose a ROM compatible with your device model. Installing a custom ROM is an advanced solution that should be approached with caution. It has the capability to address compatibility issues. Nevertheless, it demands a certain level of technical expertise and may not be suitable for all users.

Fix 8: Try Using a Third-Party App Store

The final solution to avoid compatibility issues on the Google Play Store is to use a different app store. Exploring alternative app stores can be a pragmatic workaround. Several third-party app stores offer a diverse range of applications. They might provide the desired app without encountering compatibility errors and help avoid the “device not compatible Google Play” error.

You can explore reputable third-party app stores such as Aptoide, Amazon Appstore, GetJar, or SlideME. Ensure the chosen app store is reputable and widely used, minimizing potential security risks. Exercise caution and ensure the legitimacy of the app store to avoid security risks.

Part 3: Is Your Play Store Not Working Properly? Fix It Now With Wondershare Dr.Fone

If you are unable to download any application on your Oppo A78, it might be because of your Play Store issue. Play Store is the crucial element in your device, providing your facility with many features and functions. Get it fixed by trying Wondershare Dr.Fone – System Repair (Android) tool within a few clicks.

The System Repair tool in Dr.Fone helps you to resolve this issue in your Android Phone with powerful mechanisms and efficient working. It provides a user-friendly interface to fix Play Store Not Working with much ease.

Key Features of Wondershare Dr.Fone

1. Fone – System Repair (Android) allows you to repair your Oppo A78 easily in just a few clicks.
2. This tool is also used to resolve the Black Screen of Death issue and Bricked Android devices problem.
3. Users can fix their Android devices of any model or brand within minutes.
4. With its easy-to-follow guide and steps, no technical expertise is required to use Dr.Fone’s software.

Dr.Fone - System Repair (Android)

Repair Android System Errors without Any Trouble.

• Fix your Android to normal, no skills required.
• Fix various Android system issues, stuck in boot loop , black screen , or won’t turn on , looping on start, etc.
• The high success rate in resolving Android system issues.
• Compatible with a wide range of Android devices and OS versions
• User-friendly interface with easy-to-follow steps.

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Steps Involved To Fix Play Store Not Working Properly via Wondershare Dr.Fone

Now, we will be discussing the guide to resolve your “Google Play your device isn’t compatible with this version” errors. Here is how to fix the Play Store not working properly with Wondershare Dr.Fone – System Repair (Android):

• Step 1: Access Wondershare Dr.Fone on Computer

The first thing you need to do is to launch Wondershare Dr.Fone on your PC and access the “Toolbox” panel, followed by the “System Repair” section. Then, select the “Android” device and hit the “Start” button to proceed with the repair process.

• Step 2: Put Device Details and Download the Firmware

After that, you need to enter the Oppo A78 device details like the “Name, Model, Brand, etc.” and put your phone on a Download Mode. Following this step, the firmware will download on its own, and you need to click the “Fix Now” button to install it on your Oppo A78.

• Step 3: Confirm the Installation and End the Process

In the last step, you will have to put in the code and proceed with the “Confirm” button to initiate the repair process. This may delete all your data in the Oppo A78 device, and once it has ended, select the “Done” button to conclude the process.

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Conclusion

To conclude, encountering compatibility issues like “Google Play your device isn’t compatible with this version,” can be a frustrating roadblock. However, this article has armed you with the knowledge through exploring various fixes. You now possess a toolkit of solutions to overcome the notorious issue. From forced quitting the Google Play Store to exploring the realm of custom ROMs, each fix has been crafted to cater to different user preferences.

For users seeking a comprehensive solution, Wondershare Dr.Fone emerges as a versatile and powerful tool. It goes beyond conventional troubleshooting methods. Its “Android Repair” feature is tailored to address various Android system issues, including those affecting the Google Play Store.