Fixes for Apps Keep Crashing on Oppo K11 5G

The rapid evolution of technology has transformed our smartphones into powerful devices. Presently, with just a few taps, they possess the ability to accomplish a diverse array of tasks. It has been possible due to the extensive availability of mobile applications. However, it can be incredibly frustrating when your favorite apps keep crashing repeatedly.

You’re not alone if you’re an Android user who encounters app crashes. This article will explore ten practical ways to fix apps that keep crashing on Android devices. We will also discuss the causes behind app crashes and how to prevent them.

Part 1: What Are the Causes Behind Apps Keep Crashing on Android?

There are many reasons for the app crashing on Android devices. These reasons range from insufficient storage space to bugs and glitches in the apps. Finding out the root cause of an app crashing is important so that you can find the appropriate solution. Discussed below are some of the reasons why your Android apps keep crashing:

Insufficient Memory

When a device is low on memory, it may struggle to run multiple apps simultaneously. Each app requires memory to store its data and execute its processes. If the available memory is limited, it can cause apps to crash. That happens because they don’t have enough resources to operate properly.

Software Compatibility

Android devices come in various models and run different operating system versions. That’s why it is essential to use apps compatible with your device. Since there are a lot of Android variants, it is hard to optimize apps for all devices. An app not optimized for an Android version or device leads to crashes or malfunctions.

Outdated Apps

Apps are regularly updated to introduce new features, fix bugs, and enhance performance. Using an outdated version of an app may cause instability or compatibility problems. Since the app is not optimized for the current version of Android, it can keep crashing.

Network Problems

Some apps rely heavily on network connectivity to function properly. They need a stable and strong internet connection to perform all the functions. These apps can crash if there are network connectivity issues, such as a weak Wi-Fi or network outage. Unstable connections can disrupt data transmission, making the app’s function challenging.

App Bugs

Despite rigorous testing, apps can still have bugs or coding errors that lead to crashes. Bugs in apps can occur due to various reasons. It mostly relates to incorrect implementation of features or unexpected user interactions. App developers work to identify and fix these bugs, often releasing updates.

Part 2: How to Fix the Apps Keep Crashing on Android?

Once you discover why your Android apps keep crashing, fixing them becomes a lot easier. However, there is no need to worry even if you cannot locate the problem source. Below we have listed 10 general and specialized solutions to fix app crashing:

Fix 1: Check the Internet Connection

As mentioned before, some apps rely on the internet to function. If you don’t have an active internet connection, they will not work. To avoid the app crashing, you need to ensure that the internet connection on your device is working. If you use Wi-Fi, check the router and turn Wi-Fi off and on again. In the case of mobile data, try enabling Airplane mode and then disabling it.

Fix 2: Force Stop the Apps Keep Crashing

If your apps keep crashing, you should try force-closing the targeted app and re-opening it. Doing this will flush out minor bugs and glitches from the app. These temporary bugs and glitches can occur due to various reasons and hamper the app’s working. Use the following steps to force stop the app that keeps crashing and re-open it:

• Step 1: On your Oppo K11 5G, move the app icon and press it to select “App Info.” On the App Info screen, tap the “Force Stop” button to force close the app. The button can be either on the down left or down right corner.

• Step 2: After force closing the app, relaunch it and see if the app crashing issue is resolved.

Fix 3: Restart your Android Device

In case restarting the app hasn’t worked, you should try restarting your Oppo K11 5G. Rebooting your device reset all the processes and apps in the Oppo K11 5G device. It helps remove conflicts between different apps, which can be the cause of your apps keep crashing on Android. To reboot your Oppo K11 5G, adhere to the following guidelines:

• Step: Press and hold the “Power” key until you see the power menu on the screen. Here, tap the “Restart/Reboot” button to restart your Oppo K11 5G.

Fix 4: Update the Android OS

Not updating your Android OS for a long while can cause many performance issues in your device. One of these issues is the incompatibility with the latest apps. That’s why make sure that your Oppo K11 5G is running the latest available version of the operating system. You can check and update the Android OS of your device using these steps:

• Step 1: Launch the Settings app on your Oppo K11 5G and scroll down to select “Software Update.” On the next screen, tap “Download and Install” to look for new updates.

• Step 2: During the update process, ensure you have a stable internet connection. Moreover, your device should be fully charged to avoid any complications.

Fix 5: Clear the App Cache

Have you tried clearing the cache of the app that keeps crashing? The app cache consists of temporary files and data that are stored to enhance app performance. However, if the app cache becomes corrupted, it can cause crashes. In such a situation, clearing the app cache can help resolve the app crashing issue. To clear the app cache on your Oppo K11 5G, follow these steps:

• Step 1: Navigate to your targeted app icon and long-press it. Now, tap “App Info” from the pop-up menu to access app information.

• Step 2: Following this, press “Storage,” and on the following screen, hit “Clear Cache.” It will clean the cache for the targeted app.

Fix 6: Reinstall the Buggy App

Bugs in the app can prove a nightmare and hard to remove from the app. If your apps keep crashing due to bugs, it is best to uninstall and then reinstall the app. It will help you eliminate any corrupted files or settings that might be causing the crashes. Given below are the steps needed to uninstall and reinstall the apps on Android device:

• Step 1: Go to the problematic app on your device and press the app icon for a while. Select “Uninstall” and remove the app by pressing “OK.”

• Step 2: After removing the app, go to Google Play Store and find the targeted app. Here, tap “Install” to reinstall the app on your device.

Fix 7: Check the App Permissions

Sometimes, app crashes can occur due to improper or conflicting permissions. Whenever you install an app on your device, it needs related permission to function. If you have not granted the required permissions, the apps will not function, leading to apps keep crashing on Android. You can check the app permissions using the following procedure:

• Step 1: You will need to launch Settings on your Oppo K11 5G and tap “Apps.” Here find and select the targeted app to open App Info.

• Step 2: On the App Info screen, press “Permissions” to access all permission settings. Here, ensure that your app has the required permissions.

Fix 8: Check and Clear the Phone Storage

Insufficient storage space on your device can also lead to app crashes. Check the available storage space on your Oppo K11 5G and ensure it has enough free space. If the storage is full, consider deleting unnecessary files or apps to create more space. Explained below is the process to check and free up storage on Android devices:

• Step 1: Open Settings on your Oppo K11 5G and scroll down to find and select “Battery and Device Care.” Here, tap “Storage” to view the Oppo K11 5G device storage.

• Step 2: Here, you will see detailed information about everything stored on your device. If the storage space is full, remove the unnecessary data.

Fix 9: Reboot Into Safe Mode

It can be hard to find the app crashing root cause if it happens due to conflicts between different apps. In such scenarios, the best way to find the problematic apps is to use Safe Mode on your device. Safe Mode disables all third-party apps, allowing you to determine if the crashes are caused by a specific app. Follow the process given below to reboot your device into Safe Mode:

• Step 1: Press and hold the “Volume Down” and “Power” buttons together for 3 seconds to access the power menu. Here, long-press the “Power Off” option.

• Step 2: Press the “Power Off” button until “Restart in Safe Mode” appears on the screen. Now reboot the Oppo K11 5G device into Safe Mode. To exit Safe Mode, you will need to restart the phone.

Fix 10: 100% Working Solution to Fix the Android Apps Keep Crashing – Wondershare Dr.Fone

Trying to fix an app crashing with multiple methods can be a tiring and frustrating experience. That’s why the best option is always to find and use a specialized Android system repair tool. The best Android repair tool currently available is Wondershare Dr.Fone. It is a comprehensive system repairing tool that can fix almost all system issues in Android devices.

Using Wondershare Dr.Fone, you can fix issues like apps crashing, black screen of death, Play Store not working, and many more. Furthermore, you do not need any technical skills to use Wondershare Dr.Fone to repair your Android system issues.

Main Features of Wondershare Dr.Fone

• Wondershare Dr.Fone is a specialized tool for fixing problems with Oppo K11 5G devices, including the latest Oppo K11 5G phones.
• It supports the Android system repair feature for over 1000 Android phones across the spectrum.
• With this tool, you can also fix bricked Android devices with ease.

Step to Fix the Android Apps Keep Crashing via Wondershare Dr.Fone

The process of fixing apps that keeps crashing on Android devices is straightforward when using Wondershare Dr.Fone. Here are the simple steps you need to follow to fix the app crashing:

• Step 1: Access System Repair from Toolbox

Open Wondershare Dr.Fone on your system after installation and select “System Repair” from the “Toolbox.” Now connect your Oppo K11 5G using a USB cable and select “Android” in Wondershare Dr.Fone.

• Step 2: Provide Your Android Device Information

Click “Start” to initiate the repair process and provide your device information. You will need to provide device details like Brand, Name, Model, Country, and Carrier. Now, check the “I agree with the warning, and I am ready to proceed” box and tap “Next.”

• Step 3: Repair the Apps Keeps Crashing on Android

Follow the on-screen instruction to activate Download Mode on your device. Wondershare Dr.Fone will download the related firmware once you have enabled Download Mode. Afterward, click “Fix Now” and confirm your action by inserting the “000000” code. Now, wait for the repair process to finish.

safe & secure

Conclusion

To sum up, if your apps keep crashing on Android, you can resolve it in many ways. Using the fixes given in this article, you can improve apps’ performance and reduce crashes. However, if you’re looking for a reliable and convenient solution, we highly recommend Wondershare Dr.Fone.

With its clean interface and powerful features, Wondershare Dr.Fone stands out as the best choice to fix app crashes. It provides a comprehensive toolkit to diagnose and resolve various software issues.

Authentication Error Occurred on Oppo K11 5G? Here Are 10 Proven Fixes

There are times when users get an authentication error while they connect to a Wifi network. The problem is mostly found in Android whenever a device tries to establish a connection to Wifi. If your device is also experiencing an authentication problem Wifi, then don’t worry. It can easily be resolved. In this post, we will make you familiar with the root cause for the Oppo K11 5G Wifi problem and how you can resolve whenever authentication error occurred on your device.

Part 1: Any idea about the Wi-Fi authentication problem?

Wi-Fi authentication has to be done every time you wish to connect to a Wi-Fi network over your smartphone or laptop. To authenticate yourself and connect to the protected Wi-Fi network, you need to have the password of it. But if after you’re putting in the correct password and still experiencing the wifi authentication problem. Here’s what you need to know.

Authentication error occurs when the “deal” between the Wi-Fi router and device fails due to certain reasons. First, the Oppo K11 5G device sends the password of the network and the “connect” request in an encrypted format to the Wi-Fi router. Then, the router decrypts the password and compares the password saved on it. Now, if the password matches, it sends affirmation for the “connect” request, and then the Oppo K11 5G device is allowed to connect to the network.

Part 2: Why Authentication Error Occurred when Connecting to Wifi?

There could be plenty of reasons for facing an authentication error on your device. Most of the time, it occurs whenever a Wifi router seems to malfunction. Furthermore, if your phone has been recently updated, then chances are that there could be an issue with its drivers. A security attack can also make your device malfunction as well. An unstable connection or a router blockage can also be a reason for this issue.

In this scenario, whenever you try to connect to a Wifi network (even after supplying the correct password and username), it doesn’t connect to it. Instead, it displays an authentication error occurred promptly. Thankfully, there are plenty of ways to overcome the authentication problem Wifi. In the next section, we have provided three different solutions to fix the Oppo K11 5G Wifi problem (as it mostly happens on Android devices).

Part 3: 10 Solutions to Fix Wifi Authentication Error

Before we make you familiar with different fixes for the Wifi authentication error, it is important to check your router beforehand. Chances are that you could be getting the authentication error because your router is not functioning properly. You can restart it and try to connect any other device to it as well to check it. After making sure that there is no problem with your network or router, follow these suggestions to overcome the authentication error occurred issue.

Check if extra characters added in Wi-Fi password

Ensure that no other extra characters are being added in the Wi-Fi password while you’re entering it. Key in the password carefully while viewing the characters, and then check if the authentication error occurs or not.

One-Click to Fix Wifi Authentication Error by Android System Repair

Android system repair is considered the most effective way to fix Wifi Authentication Error. As the bottom-layer Android system files may be corrupted unconsciously with days of phone use, the Wifi Authentication Error may be one of the symptoms.

So Android repair requires programming knowledge to do it?

No! With Dr.Fone - System Repair (Android), you can do Android repair in just a few steps and get all issues like Wifi Authentication error fixed easily.

Dr.Fone - System Repair (Android)

An easy-to-operate tool to fix Android system issues like a Wifi authentication error

• Fixes all Android system issues like a black screen of death, Wifi authentication error, etc.
• One-click to fix the Wifi authentication error. No technical skills required.
• Supports all the new Oppo K11 5G devices like Galaxy S8, S9, etc.
• Easy-to-follow instructions provided on each of the screens.

3981454 people have downloaded it

Here are the steps to fix Wifi Authentication Error by Android system repair:

Note: Android repair is effective to permanently fix Wifi Authentication Error, but may wipe out the existing phone data. Backup all the important Android data to PC before you go on.

1. After the Dr.Fone tool is downloaded, install, and launch it. You can see the following screen.

1. Connect your Oppo K11 5G to the computer, and select “Android Repair” in the middle.

1. Select all the details that match your device, and click “Next”.

1. Next up, you should boot your Oppo K11 5G in download mode by following the on-screen instructions.

1. Allow the program to download the corresponding firmware. After that, the Android repair will start and get the Wifi Authentication Error fixed in minutes.

Use static IP address instead of DHCP

DHCP, or Dynamic Host Configuration Protocol is the default IP address assignment for the Wi-Fi settings on many devices. Whereas DHCP can cause IP address conflict during the dynamic IP address assignment. So, you’d better change “DHCP” to “Static” to see if the authentication error persists.

Step 1: Head to the “Settings” of your Oppo K11 5G and then opt for “Wireless and Networks” followed by “WLAN/WiFi”.

Step 2: Now, hit on the WiFi network that is showing “authentication error occurred”.

Step 3: Depending on your Oppo K11 5G model, look for “IP Settings” and tap on it. Now, switch the “DHCP” to “Static”.

Step 4: Note down the static IP address fields and wipe off all the fields. Punch it in again and then save it.

Check carefully for duplicate Wi-Fi names before you connect

Perhaps, you might connect to a WiFi with a similar name. There are good chances that some users do not modify their WiFi network name and possibly, your neighbor may have the same WiFi network, service provider. Therefore, ensure you connect to the correct WiFi network.

Reset the Wifi network

One of the easiest ways to fix the authentication problem of Wifi is to reset the network. To do this, you would be required to forget the respective network first and then connect to it again. This can be done by simply following these steps.

1. Firstly, you need to forget a Wifi network. To do it, go to your phone’s Settings > WiFi and network. From here, you can see a list of all the Wifi hotspots that your phone connects to. Select the network you wish to forget.

2. When you would select a network, it will provide the basic information related to it. Just tap on the “Forget” button and agree to the pop-up message. This will erase the network’s information from your device.

3. Afterward, turn on your Wifi again and tap to the network you wish to connect to. Simply provide the credentials and tap on the “Connect” button to reestablish the connection. This way, you can reset the network successfully.

Modify network connection

If the above solution won’t work, then you would be required to walk the extra mile to fix the Oppo K11 5G Wifi problem. After you reset a network connection, if still getting issues regarding the authentication of the network, you need to modify the connection. In this technique, you will be changing the IP settings on your phone to alter the way it establishes a secure connection. You can do it by following these steps.

1. To start with, visit your phone’s Settings and open the Wifi page.

2. This will display a list of all the Wifi networks that are associated with your device. Just long-tap on the Wifi network that you wish to modify. It will open another pop-up window. From here, tap on the option of “Manage network settings”. Sometimes, users also get an option of “Modify network settings” here as well. Simply select it to proceed.

3. It will display basic information related to your Wifi network. Just tap on the “Show advanced options” button to access more options related to the network setting.

4. From the IP Settings menu, change the field from DHCP to Static. This will let you establish a static connection between your device and the router.

5. As soon as you will change it to static, you will get different fields related to your network’s IP address, gateway, DNS, and more. Simply fill these fields and tap on the “Save” button once you are done.

Now, try to connect to the Wifi hotspot again. You would be able to overcome the authentication problem of Wifi.

Change Network Security Type

It has been observed that, when we connect to Wifi, our device chooses a wrong security type. This clashes with the default security protocol of the router and authentication error occurred due to this. If your device is facing the same issue, then it can be fixed by simply changing its security type. To do this, follow these instructions:

1. To change the security type of a network, you need to “Add the network”. If you already have the Wifi network saved, then simply forget the network by following the above-mentioned tutorial.

2. Now, turn on your device’s Wifi and tap on the option of “Add network”. Here, you would be asked to give a network name and select the security type. To manually select it, tap on the “Security” option.

3. From here, you will get a list of various security protocols that you can pick. Select “WPA/WPA2-PSK” and save your selection.

Now, try to connect to the network again. Most likely, it will let you fix the authentication error on your device.

Update Android firmware to the latest

There are instances where an outdated OS version of your Oppo K11 5G may create a hindrance in establishing a connection between your device and the WiFi network. You need to update your Android firmware to the latest version and then check if the problem persists or not.

Step 1: Launch “Settings” of your Oppo K11 5G and then get into the “About Phone” option.

Step 2: Now, opt for the “System Update” option. If the update is available, get your device updated to the latest OS version.

Restart the router and reset Android network settings

Sometimes, the WiFi router may hang up while establishing a connection and therefore, the wifi authentication problem occurs. Try restarting your Wi-Fi router and then check if your device connects successfully. If this doesn’t work, try to reset your Android Network Settings .

Bonus tip: Turn Airplane mode on/off

By simply turning on the Airplane mode (and later turning it off), you can easily fix the authentication problem Wifi most of the time. You can find a toggle button for Airplane mode on the notification bar of your phone. If you can’t find it there, then go to your phone’s Settings > Connection > More Networks and turn on the feature of “Airplane Mode”.

Let it do for a while. Afterward, turn it off and try to connect to the Wifi network again.

After following these quick and easy suggestions, you would be able to fix the Oppo K11 5G Wifi problem for sure. Even if you use any other Android device, then its authentication error can easily be resolved after these effective solutions. Go ahead and give these expert solutions a try and let us know about your experience as well. If you have any other solution to fix the authentication problem Wifi, then share it with us as well in the comments.

How to Fix the Soft Bricked Oppo K11 5G?

Bricked phone is a serious problem, as your brick smartphone could be suffering from a soft brick or hard brick problem, and must be dealt with carefully. It is very common to see a brick smartphone these days. If you are wondering what exactly is a bricked phone, here is your answer.

A bricked phone, hard brick or soft brick, is a smartphone which refuses to start or boot all the way up the home/main screen of the Oppo K11 5G device. This issue is observed within most Android phones because users have a tendency to tamper with the Oppo K11 5G device settings, flashing new and customized ROMs and tweaking with the essential files. Playing around with the phone’s internal set-up leads to such errors, worst of them being a brick smartphone. Usually, a bricked phone does not switch on and stays frozen at the Oppo K11 5G device logo, a blank screen or even worse, doesn’t respond to any command, even the power on command.

If you are confused about the soft brick and hard brick problems and looking for solutions to fix your priced phone, then here is all you need to know.

Read on to find out more.

Part 1: What is the difference between soft brick and hard brick?

To begin with, let us understand the basic difference between a soft brick and hard brick issue. Both versions of a bricked phone prevent it from booting but differ in their causes and gravity of the problem.

A soft-brick problem is caused merely by a software error/crash and makes your device switch on automatically every time you manually turn it off. This phenomenon is referred to as Boot Loop. Soft bricked Android phones are not as difficult to fix as the hard bricked Android phones. It is convenient to say that a soft bricked phone only boots up half-way and not fully, whereas a hard bricked device does not switch on at all. A hard brick error is thus caused when the kernel, which is nothing but an interface for the software to communicate with the hardware, is tampered with. A hard bricked phone is not recognized by your PC when plugged in and is a serious problem. It requires troubleshooting techniques and cannot be easily fixed as the soft brick problem.

Hard bricked phones are a rare sight, but the soft brick is very common. Given below are ways to fix a soft brick Android phone. The techniques listed here are the best and the most efficient ways to get your phone back to its normal working conditions without losing your important data or damaging your device or its software.

Part 2: Stuck at the Boot Loop

This is the first sign of a soft bricked Android phone. Boot Loop is nothing but when your phone does not remain switched off and turns itself on automatically, and freezes at the logo screen or blank screen, every time you manually try to power it off.

Stuck at boot loop problem can be fixed by clearing your Cache partitions. These partitions are nothing but storage locations for your modem, kernels, system files, drivers and built-in Apps data.

It is advisable to clear Cache partitions regularly to keep your phone free from such glitches.

Since the phone refuses to boot, Cache can be cleared from entering into the Recovery Mode. Different Android devices have different ways to put it in recovery mode. Normally pressing the power key and volume down key helps, but you may refer to your phone’s guide for better understanding and then follow the steps given below to clear the cache partition:

Once you are the recovery mode screen, you will see a number of options as shown in the screenshot.

Use the volume down key to scroll down and select ”Wipe cache partition” as shown below.

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After the process is completed, select “Reboot System” which is the first option in the recovery mode screen.

This method will help you erase all the clogged up and unwanted files. You may loose some App related data, but that is a small price to pay to fix your bricked phone.

If this method does not boot up your brick smartphone and the problem still persists, there are two more things you can try. Read ahead to find out about them.

Part 3: Booting straight into recovery mode

If your bricked phone does not boot up to your Home Screen or Lock screen and instead boots directly into Recovery Mode, there is not much left to do. Booting straight into recovery mode is undoubtedly a soft brick error but it also indicates a possible problem with your current ROM. The only option you have to flash a new ROM to reboot your bricked phone back to its normal functioning.

To flash a new ROM:

Firstly, you must root your phone and unlock the Bootloader. Every phone’s mechanism to unlock the bootloader is different, thus, we suggest to refer to your user manual.

Once the Bootloader is unlocked, take a backup of all your data by selecting “Backup” or “Android” back in recovery mode. The process should not take long and all you need to do is tap “OK” to config backup.

In this step, download a ROM of your choice and store it in your SD Card. Insert the SD Card in your phone to begin the flashing process.

Once at the recovery mode, select “Install Zip from SD Card” from the options.

Scroll down using the volume key and use the power key to select the downloaded ROM.

This might take a few minutes of your time, but once the process is complete, reboot your phone.

Hopefully, your bricked phone will not boot normally and work smoothly.

Part 4: Booting straight into Bootloader

If your bricked phone boots straight into Bootloader, then this a serious issue and must not be taken lightly. Flashing a new ROM or clearing cache partitions are of little help in such a brick smartphone situation. Booting straight into Bootloader is a peculiar soft bricked Android phone feature and can be tackled only by downloading and flashing your original ROM from the manufacturer. In order to do so, a detailed study about your manufacturer’s ROM, ways to download and flash must be carried out. Since different Android phones come with different types of ROMs, it difficult to cover all the aspects about the different types of ROMs.

Brick smartphone problem has become more prominent than phone freezing or hanging issue. Android users are often seen looking for solutions to fix their soft brick and hard brick phones. Android phones are prone to get bricked and thus, it is important for us to know about the three techniques given above. These methods have been tried, tested and recommended by ay affected bricked phone users. Therefore, these tips are reliable and worth a try. So if your phone acts stubborn and refuses to boot normally, examine the problem carefully and adopt one of the solutions given above which best suits your situation.