[Solved] Warning: Camera Failed on Nokia XR21

In this article, you will learn why camera fails on Nokia XR21 devices, how to make camera work again, as well as a system repair tool to fix this issue in few clicks.

Nokia XR21 devices are one of the best Android devices available in the market and their users are always satisfied with their features. However, it is a recent observation that many Nokia XR21 users complain about Nokia XR21 camera failed error while using the camera App on the Nokia XR21 device. It is a strange error and pops up suddenly with only one option to tap on, i.e., “OK”

The error message reads as follows: “Warning: Camera Failed”.

Once you click on “OK” the app shuts down abruptly and your Nokia XR21 camera is failed. We understand this is not a very pleasing situation, thus, here are ways to tackle the camera failed Nokia XR21 issue. Let us now move ahead and find out why exactly you experience Warning: Camera Failed error and how to fix it.

Part 1: Why Nokia XR21 phone has Warning: Camera Failed error?

We are all aware that no device runs smoothly, without any glitches. We also know that there is a cause behind every problem. Listed below are a few reasons behind camera failed error, especially on Nokia XR21 devices:

1. If you have recently updated your OS version, there are chances that certain bugs are preventing the camera App from functioning normally. Also, if the update is interrupted and not downloaded completely, certain apps may suffer.
2. There are chances of your internal storage being cluttered with unwanted Apps and files leaving no space for the camera App to save its data and work smoothly.
3. If you haven’t cleared camera Cache and Data, the chances of the App to get clogged up increase tremendously which disrupt its working.
4. Warning: Camera Failed error can also be a direct outcome of a change in the system settings or the Nokia XR21 device’s internal settings.
5. Finally, if you tamper a lot with the camera settings and do not update the App whenever it is available, Nokia XR21 Camera App will not be efficient.

There might be much more reasons for the camera failed error, but these are the most obvious ones. Now let us now move on to troubleshooting the problem.

Part 2: How to fix Nokia XR21 Camera Failed in One Click?

If you are experiencing some kind of issues in your Nokia XR21s such as Nokia XR21 camera failed, the Nokia XR21 device stopped working, black screen, play store not working, etc. There is a special software is designed for such kind of issues in Android devices, i.e. dr. fone. The tool enables the users to fix various kinds of issues in the Nokia XR21 devices and perform a complete system repair so the Nokia XR21 device starts working normally.

Dr.Fone - System Repair (Android)

One-click solution to fix camera failed on Nokia XR21 devices

• The tool has a one-click operation which makes it super easy to use.
• You don’t need any technical skills expertise to operate the software.
• The software supports all the Nokia XR21 devices including the latest and older ones.
• The software can fix the “warning camera failed”, the app is crashing, failed update, etc.

4,616,396 people have downloaded it

Note: You have to remember that the system repair may erase all the Nokia XR21 device data. So, create a backup of your Nokia XR21 data first and then try fixing the Nokia XR21 phone.

Follow the steps given below and fix the camera failed error:

Step 1. Download the software on your computer and launch it. Connect your device and select the System Repair option from the main interface. In the next screen, select Android Repair module.

Step 2. You will have to provide the Nokia XR21 device details accurately to ensure that the software provides a precise firmware package to be downloaded. Enter brand, name, model, country, and carrier of your device and agree to the terms and condition.

Step 3. Now put your device in the download mode. The software will provide you with a guide to put the phone in download mode to begin the downloading process.

Step 4. As soon as the firmware is downloaded, the software will automatically initiate the repair process. You will be able to see the ongoing repair.

When the software is done repairing the system, you will be notified. Thus, the Camera failed Nokia XR21 error in your phone will be fixed.

Part 3: How to fix Camera Failed error by clearing camera data?

Has anyone ever informed you that it is absolutely necessary to keep clearing camera data every once in a while? Yes, since it deletes all unnecessary data stored in respect of the App and no, it does not mean that all your photos and videos will get deleted. Just follow the steps given below to clear camera data:

1. First, visit “Settings’” on your Nokia XR21 device and select “Apps” or Application Manager”.

2. Now a list of all Apps will appear before you. Keep scrolling down until your find “Camera”.

Tap on “Camera” to open the “Camera Info” screen and once you are there, hit “Clear Data” option as shown below.

That’s all, now return to the Home Screen and access the camera again. Hopefully, it will work now.

Part 4: How to fix Camera Failed error by removing third-party Apps?

Another tip to fix Nokia XR21 camera failed error is by deleting a few unwanted third-party Apps (recently installed) to free some space in the Nokia XR21 device’s internal storage. It is essential to create and keep storage space for the camera App to function smoothly and allow it to store its data as well. Also, if this issue only happens recently, it might be some newly installed Apps causing some glitches with the camera.

Simply, follow the instructions given below to remove Apps from Nokia XR21 Devices:

1. Click on the “Settings” icon on the Home Screen and from the options before you, select “Apps”/ “Application Manager”.

2. You will see that a list of downloaded and built-in Apps will open up before you as follows.

3. Now, once you select the App you want to uninstall, the App Info screen will appear. Tap on “Uninstall” option and then tap on “Uninstall” again on the pop-up message.

The App will be removed immediately and its icon will disappear from the Home Screen and you will notice an increase in the storage capacity of your device.

Part 5: How to fix Camera Failed error by wiping Cache Partition?

This method might seem tedious and time-consuming and you may also lose your data and essential settings. However, wiping the Cache Partition only cleans your device system internally and gets rid off any unwanted and trouble making elements causing Warning: Camera Failed error. Follow the step-by-step guide given below to clean Cache Partition smoothly:

1. Firstly, switch off the Nokia XR21 device by pressing the power button and tapping on “Power Off” as shown in the screenshot below. Then wait for the lit screen to turn off completely before proceeding further.

2. Now, press and hold the power on/off, home and volume up button simultaneously. Your device will now vibrate. This a signal to let go of the power button (only).

3. Once the Recovery Screen appears, leave all buttons and use the volume down key till you reach “Wipe Cache Partition”.

4. Now, to select the option to use the power on/off button and wait for the process to get over. Once this done, tap on “Reboot system now” and see that your device restarts normally.

You may try to use the camera app once the process completes.

Part 6: How to fix Camera Failed error by Reset Settings?

Resetting the camera settings solves the problem 9 out of 10 times and thus is worth a try.

1. To reset, first, launch the Camera App by tapping on its icon.

2. Then go to Camera “Settings” by tapping on the circular gear like icon.

3. Now look for “Reset Settings” options and click on it.

Once done, go back to the Home Screen and start the camera App again to use it.

Part 7: How to fix Camera Failed error by Factory Reset?

Lastly, if the above-mentioned techniques do not help you in fixing the camera failed error, you can consider performing a Factory Reset. Note: This method will delete all your saved data so it is advised to backup before you start the process.

Here are the steps to factory reset your device to fix “Warning: Camera Failed” Error:

1. Start by visiting “Settings” on your Nokia XR21 device on which the camera has failed.

2. Now from the list of options before you, select “Backup and reset” and move ahead.

3. Now you must first select “Factory data reset” and then tap on “Reset Device” as shown in the screenshot below.

4. Finally, you have to click on “Erase Everything” and wait for the Nokia XR21 device to reboot itself.

Note: You will have to set up your Nokia XR21 device from scratch once it is reset, however, that is a small price to pay to fix your Camera App.

Warning: Camera Failed error is not a rare phenomenon and many users experience it on daily basis. So, there is no need to panic, All you need to do is carefully follow the instructions given above and repair your Camera App yourself. You do not need to seek any technical assistance for the same as the camera failed issue is not difficult to deal with. So go ahead and try these tricks to enjoy using the Camera App on your Nokia XR21 devices.

How to Resolve Nokia XR21 Screen Not Working

Nothing is more frustrating than your phone’s touch screen becoming unresponsive. Given the importance of smartphones in daily work, a phone with a touch screen not working can badly affect your routine. It is an issue found in most smartphone brands, even among Nokia XR21 phones, known for their efficient performance. If your Nokia XR21 screen is not working, it can be an exhausting experience.

Luckily for your, multiple ways are available to resolve this issue. This article will list six fixes for resolving the Nokia XR21 not working issue. It will also discuss the reasons behind this issue in detail and provide a list of tips to avoid it in the future.

Part 1: What Causes Nokia XR21 Screen Unresponsive?

Answering what causes Nokia XR21 screen unresponsiveness is difficult. Many reasons, ranging from minor bugs to serious hardware issues, can cause it. To find out the exact or near exact reason, you will have to review your device’s activity before this issue occurs. You can use the following common reasons behind the Nokia XR21 6T touch screen not working as the basis of your investigation:

1. Touchscreen Calibration

Excessive smartphone use can cause the touchscreen to go out of the required settings. It means until the touch screen is not recalibrated properly, the touch not working issues will continue to pop up.

2. Battery Issue

If your device’s battery is damaged or is at the end of its lifespan, it can cause the touch screen not responding issues. Moreover, the low battery and issue with the charging port can also lead to this problem.

3. Corrupted System Files

The presence of corrupted system files is also a significant cause of such issues. These corrupted files can also lead to serious performance issues on your phone.

4. Conflicting Settings

It is also possible that the conflicting settings in your device are causing this issue. These settings can range from touch sensitivity to screen refresh rate. Unless these conflicts are removed, the touchscreen performance will continue to degrade.

Part 2: The Common Solutions to Solve a Nokia XR21 Screen Unresponsive

Fixing the Nokia XR21screen not working is easy as long as it is not a serious hardware issue. While there are multiple ways to solve this problem, we have chosen the 6 most common and easy solutions. Listed below are the 6 common solutions to solve a Nokia XR21 screen unresponsive:

Solution 1. Restart the Nokia XR21 Phone

As with any other issue or device, the first fix you should always try first is to restart your device. It is the best solution to fix the Nokia XR21 not working issue if temporary bugs and glitches are the reason behind it. When you restart your device, it flushes out all temporary bugs and glitches while resetting your device’s processes. Use this guide to restart your Nokia XR21 device:

Instruction: Press and hold the “Power” button for a couple of seconds until it turns off. Wait a few moments and then use the “Power” button to turn on the Nokia XR21 device. In some of the Nokia XR21 devices, you also have to use the “Volume Down” button along with the “Power” button to restart the Nokia XR21 device.

Solution 2. Check the Charging Port and Battery

The issues with the battery of your Nokia XR21 5 can also lead to Nokia XR21 not working. It can be due to your device’s low or near-empty battery. While in some cases, serious issues with the battery can also be behind this problem. Similarly, the reason behind your phone’s touch not working can be charging port issues.

Thus, you should check and clean your device’s charging port and see if it resolves the problem. Moreover, turn off your device, charge it, and then restart it to check if the touch screen not working issue is gone.

Solution 3. Contact the Nokia XR21 Customer Support

Contacting Nokia XR21 customer support can also help resolve the Nokia XR21 screen not working problem. It is especially helpful if you are unable to find the cause and want to seek an expert opinion. The Nokia XR21 customer support will help you find the issue and recommend a solution.

It is an excellent option if your Nokia XR21 device’s touch is not working due to hardware issues. They can help guide you to a suitable service center to fix your phone and resolve this issue.

Solution 4. Wipe the Cache of Your Nokia XR21 Device

A common reason for Nokia XR21 Nord being stuck on the loading screen is the filled cache partition. If you do not clean out the cache partition of your Nokia XR21 device, its performance will degrade. As a result, your device will experience issues like the touch screen not working or getting stuck at the loading screen. Here is how you can clear the cache of your Nokia XR21 device:

Step 1: Turn off your device by pressing and holding the “Power” button. Once it is turned off, press and hold the “Power” and “Volume Down” buttons until you see the Nokia XR21 logo.

Step 2: Now, enter your phone’s PIN or pattern and choose a language. After selecting the language, choose “Wipe data and cache.”

Step 3: Select “Wipe cache” on the next screen and confirm the action through “Yes” in the ensuing window. Once the process is complete, choose “Reboot” to restart your device.

Solution 5. Reset to Factory Settings

Sometimes, clearing the cache partition doesn’t help resolve the touchscreen issue. In that case, You have to factory reset your Nokia XR21 device. It is the best and last solution if other fixes haven’t worked and you can’t pinpoint the reason. Factory resetting your Nokia XR21 will delete all phone data. Thus, you should create a proper backup before trying this fix. Follow these steps to factory reset your Nokia XR21 in no time:

Step 1: Launch Settings on your Nokia XR21 device and tap “System” to select “Reset Options.”

Step 2: In the “Reset Options,” select “Erase all data (factory reset)” and confirm the action by again pressing “Erase All Data.” It will start the factory reset process.

Solution 6. Replace the Old Screen with A New Screen

If none of the above-mentioned fixes have worked so far, you should replace the touch screen. Replacing the touch screen is recommended in case of hardware and severe software issues. However, it can be quite an expensive fix as new touch screens aren’t cheap. The prices for new touchscreens differ depending on the model. These prices start from $20 and go up to hundreds of dollars.

Part 3: How to Avoid Nokia XR21 Screen being Unresponsive?

Protecting your Nokia XR21 device against system issues like touch not working is not difficult. While it is true that you can’t 100% avoid such problems, the risks can still be reduced to a great extent. To prevent your Nokia XR21 screen from being unresponsive, here are some tips you can follow:

• ****Regular Updates:****You should always ensure that your Nokia XR21 device runs on the latest software version available. It can help prevent bugs or glitches that might cause the screen to become unresponsive.
• ****Device Protection:****It is also essential that you use a good quality phone case and screen protector. These will protect your Nokia XR21 device from physical damage. Drops, bumps, or scratches can damage the screen and make it unresponsive.
• ****Delete Unnecessary Apps:****If you have too many apps on your Nokia XR21 devices, it can cause screen unresponsiveness issues. Thus, you should only install the apps you need and delete the apps that are no longer needed.
• ****Use Dr.Fone 13:****Having a professional tool like Fone in your arsenal helps a lot in protecting against system issues. If a system issue is able to pass through, Dr.Fone has the ability to resolve the issue in a matter of seconds. Moreover, it is a complete smartphone tool with data transfer, location changer, and system repair features.

A new version of Dr.Fone is expected to release in the latter half of this month. The new version will include many improvements, advanced features, and increased device support. Furthermore, it will also have a better and more user-friendly interface.

Conclusion

To sum up this article, it can be said that issues like Nokia XR21 not working are part of life. These issues can occur anytime and are hard to completely protect against. Thus, having a problem solver like Wondershare Dr.Fone is the best choice. It will not only help you safeguard against system issues but also resolve them if they occur.

Nokia XR21 Bootloop Problem, How to Fix it Without Data Loss

Have you, like many other users, faced the bootloop Android problem and wondered what exactly is Android boot loop. Well, Android boot loop is nothing but an error that makes your phone switch on itself every time you manually turn it off. To be precise, when your Nokia XR21 does not remain switched off or powered off and starts to boot up automatically after a few seconds, it might be stuck in the boot loop Android.

An Android boot loop is a very common problem and is one of the first symptoms of a soft-bricked device. Also, when your device is experiencing Android boot loop issue, it does not start normally to reach the Home or Locked Screen and remains frozen at the Nokia XR21 device’s logo, Recovery Mode or a lit-up screen. Many people fear losing their data and other files due to this error and thus, it is a very confusing situation to be in.

We understand the inconvenience caused, therefore, here are ways to tell you how to fix the bootloop problem in Android devices without losing any important data.

However, before moving on, let us learn a little about the causes for the Android boot loop error.

Part 1: What might cause the bootloop issue on Android?

Android boot loop error might seem weird and unexplainable but it occurs because of some specific reasons.

Firstly, please understand that it is a misnomer that boot loop error occurs only in a rooted device. Boot loop Android error can also occur in a stock device with the original software, ROM, and firmware.

In a rooted device, changes made, such as flashing a new ROM or customized firmware which are not compatible with the Nokia XR21 device’s hardware or existing software, can be blamed for the boot loop problem.

Moving on, when your device’s software is unable to communicate with the system files during the start-up process, Android boot loop problem may arise. Such a glitch is caused if you have recently updated the Android version.

Also, corrupt App update files may also cause the bootloop Android issue. Apps and programs downloaded from unknown sources bring in a particular type of virus that prevents you from using your device smoothly.

All-in-all, Android boot loop error is a direct outcome of when you try to tamper with your device’s internal settings.

Hence, if you are looking for ways to guide you about how to fix boot loop issue, you will have to revamp the Nokia XR21 device internally by either resetting it or adopting a recovery method.

Read on to know more about how to fix the bootloop error without any data loss when your device suffers from the bootloop Android problem.

Part 2: One click to Fix Android Bootloop without factory reset

If you are trying to figure out how to fix boot loop, the first option you have is the one-click fix to Android Bootloop which involves using the Dr.Fone - System Repair software.

This is designed to repair any data corruption on your device and restores your firmware to its usual working condition.

Dr.Fone - System Repair (Android)

One click to fix boot loop of Android

• #1 Android repair solution from your PC, can fix a wide range of Android system issues, such as boot loop, black screen, etc.
• The software requires no technical expertise, and anybody can use it
• A one-click solution when learning how to fix Android boot loop
• Not require root Android phones.
• Works with most Nokia XR21 devices, including the latest Nokia XR21 phones like S22
• Simple and easy-to-use user interface

4,689,059 people have downloaded it

To help you get started, here’s a step-by-step guide on how to use Dr.Fone - System Repair.

Note: This method can erase data on your device, including your personal files, so make sure you’ve backed up your device before proceeding.

Step #1 Download the Dr.Fone - System Repair software from the website and install it onto your computer.

Open the software and select the System Repair option from the main menu to fix the Android bootloop error.

Step #2 Connect your Nokia XR21 to your computer using the official cable and select the “Android” option from the three menu items. Click “Start” to confirm.

You’ll then need to input the Nokia XR21 device information, such as your carrier info, device name, model, and country/region in order to ensure you’re downloading and repairing the correct firmware to your phone.

Step #3 Now you’ll need to put your phone into Download Mode to remove the Android bootloop.

For this, you can simply follow the onscreen instructions for both phones with and without home buttons.

Click “Next”, and the software will begin downloading the firmware repair files.

Step #4 Now you can sit back and watch the magic happen!

Make sure your computer stays connected to the internet, and your device stays connected to your computer throughout the entire process. Once the firmware has been downloaded, it will be automatically installed onto your mobile device, removing the boot loop Android error.

You’ll be notified when the process is done and when you can remove your device and start using free from the boot loop Android error!

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Part 3: Soft reset to fix Android bootloop issue

When your device is stuck in Android boot loop, it does not necessarily mean that it is bricked. Boot loop might be occurring due to a simpler problem which can be fixed by turning off your device. This sounds like a home remedy for a serious problem but it works and resolves the problem most of the time.

Follow the steps given below to soft reset your device:

Turn the Nokia XR21 device off and take out its battery.

If you cannot take the battery out, let the phone be off for about 3 to 5 minutes, and then turn it back on.

Simply performing a soft reset on your device can help you if you are looking for solutions for how to fix the bootloop issue. This a very useful method as it does not result in any kind of loss in data and protects all your media files, documents, settings, etc.

In case the Nokia XR21 device does not turn on normally and is still stuck in the bootloop Android problem, be prepared to use the troubleshooting techniques given and explained below.

Part 4: Boot into Safe Mode to fix Android boot loop

Booting your Nokia XR21 into Safe Mode is a useful troubleshooting step to fix boot loop issues caused by third-party apps. When in Safe Mode, the Nokia XR21 device will start up with only essential system apps, and any downloaded apps that might be causing conflicts won’t run. Here’s how you can boot your Nokia XR21 into Safe Mode to address the boot loop problem:

Step 1: Power Off Your Device

Hold down the power button until it turns off completely.

Step 2: Access Safe Mode

To enter Safe Mode, follow these steps based on your device model:

• For most Android devices: Press and hold the power button to turn on your device. As soon as the manufacturer’s logo appears, press and hold the Volume Down button until the Nokia XR21 device finishes booting. You should see “Safe Mode” displayed in the bottom left or right corner of the screen.
• Some devices might require slightly different key combinations. Refer to your device’s user manual or perform an online search for the specific method to enter Safe Mode for your model.

Step 3: Observe the Nokia XR21 device

Once your device has booted into Safe Mode, use it for a while to see if the boot loop issue persists. If the boot loop doesn’t occur in Safe Mode, it indicates that the problem is likely caused by a third-party app.

Step 4: Identify and Uninstall Problematic Apps

Now that you’re in Safe Mode, it’s time to identify the troublesome app. Start by uninstalling recently installed apps one by one until the boot loop problem is resolved. After each uninstallation, restart your device normally to check if the boot loop still occurs. Continue this process until you find the problematic app.

Step 5: Restart Normally

Once you’ve identified and uninstalled the problematic app, restart your device normally to exit Safe Mode. Your Android device should now start up without getting stuck in a boot loop.

By following these steps and using Safe Mode to isolate problematic apps, you can effectively troubleshoot and resolve boot loop issues on your Nokia XR21.

Part 4: Factory reset to fix Android bootloop issue

Factory reset, also known as Hard Reset, is a one-stop solution for all your software resulting in issues. Android boot loop being such problem, can be easily overcome by performing a factory reset.

Please note that all your device’s data and settings will be deleted by adopting this method. However, if you have a Google account signed in on your Nokia XR21, you will be able to retrieve most of your data once the Nokia XR21 device turns on.

To factory reset your Android boot loop device, you must first boot into the Recovery Mode screen.

To do this:

Press the volume down button and power button together until you see a screen with multiple options before you.

When you are at the Recovery Mode screen, scroll down using the volume down key, and from the options given, select “Factory Reset” using the power key.

Wait for your device to perform the task and then:

Reboot the phone in Recovery Mode by selecting the first option.

This solution is known to fix the boot loop error 9 out of 10 times, but if you still can’t start your Nokia XR21 normally, consider using a CWM Recovery to resolve the Android boot loop issue.

Part 5: Use CWM Recovery to fix bootloop on rooted Android

CWM stands for ClockworkMod and it is a very popular custom recovery system. To use this system to solve the boot loop Android error, your Nokia XR21 must be rooted with CWM Recovery System which basically means CWM must be downloaded and installed on your device.

Furthermore, to use CWM Recovery to fix boot loop on rooted Android devices, follow the steps given below:

Press the home, power, and volume up buttons to launch the CWM Recovery screen.

Note: you might have to use a different combination of keys to enter into Recovery Mode, depending on your device’s model.

Scroll down using” the volume key to select “Advanced”.

Now select “Wipe” and choose to wipe “Dalvik Cache”.

In this step, select “Mounts and Storage” to click on “Wipe” or “Cache”.

Once this is done, make sure to reboot your Nokia XR21.

This process with successfully fix the Android boot loop error and not cause any loss of data stored on your device stuck in boot loop.

So the bottom line is that boot loop Android issue may seem like an irreparable error but it can be resolved by carefully following the techniques explained above. These methods not only tell you how to fix the bootloop problem but also prevent it from occurring in the future.

An Android boot loop is a common phenomenon with all Android devices because we tend to tamper with our device’s internal settings. Once the ROM, firmware, kernel, etc are damaged or rendered incompatible with the Nokia XR21 device’s software, you cannot expect it to function smoothly, hence, the boot loop error occurs. Since you are not the only one suffering from the Android boot loop problem, be rest assured that the ways, given above, to combat it are recommended by users facing similar troubles. So, don’t hesitate and go ahead to try them on.

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