8 Solutions to Solve YouTube App Crashing on Nokia XR21

YouTube can be considered among the apps that are widely used by users. And seeing “Unfortunately YouTube has stopped” error on the Android display screen is a thing that you can’t stand. The reasons can be multiple for why YouTube is not working or it keeps crashing. For instance, an outdated app, not updated OS, low storage, or corrupted cache. No matter what has triggered the problem on your device, we have solutions for it. Please read and follow this article to get the problem sorted.

Restart the app

The issues like YouTube keeps crashing are often get disappeared by just quitting and restarting the app. This is helpful to give a fresh start to the app and restarting will bring your device back to normal. Hence, the first resolution we would like to recommend is to restart your app. Follow the steps to do this.

• Go to “Settings” and tap “Apps & Notifications” or “Application”.
• Choose “YouTube” from the list of apps and open it.
• Tap on “Force Close” or “Force Stop”.

• You can now restart your device and then launch the app again. Check if this works or not.

Restart the Android

Similar to the app, if you restart the Nokia XR21 device, it will start operating properly making the YouTube app work better than before. So, as the next tip, please restart your device.

• Long press the “Power” key.
• Press “Restart” and confirm.

Use a VPN

There is a possibility that YouTube is prohibited in your region. Banning some apps is done for some safety reasons. And therefore, you need to check if this is done in your area or not. If yes, then we shouldn’t mention the reason why YouTube is not working on Android. In such a case, use a VPN to access YouTube.

Clear the Cache of YouTube

When the stored cache files start getting crash, the “Unfortunately YouTube has stopped” sort of errors are likely to appear. And therefore, if the above method didn’t work, try this one to get the problem resolved. We are going to clear the cache of YouTube to make it run smoothly.

• Go to “Settings” and tap “Apps & Notifications”/”Applications”.
• Now, choose “YouTube” from the list of apps.
• Open “Storage” and click on “Clear Cache”.

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Reinstall YouTube from Play Store

If YouTube keeps crashing, make sure to uninstall and reinstall it from Play Store. Doing this will make the app gets refreshed, remove the glitches, and make it normal as a result. Here are the steps for it.

• Firstly, uninstall it by “Settings” > “Apps” > “YouTube” > “Uninstall”.
• Now, go to the “Play Store” and search “YouTube”. Tap on “Install”.

Reset Network Settings

The apps that run on the internet might start crashing due to connectivity issues. Therefore, resetting the network settings once can work as a great remedy to follow when YouTube has stopped on your Nokia XR21. This will remove all your network settings like Wi-Fi passwords etc.

• Tap on “Settings” followed by “Backup and reset”.
• Look for “Reset Network Settings”.

Note: In some phones, you may find the option in “System” > “Advanced” > “Reset”.

Re-flash the stock ROM of Android in one click

There are times when a corrupted system gives you such errors. And therefore, you should try re-flashing the stock ROM on your Nokia XR21. Before you wonder how we would like to introduce a highly recommended tool for this. It is Dr.Fone - System Repair (Android). It holds the proficiency to flash the stock ROM in just a click. So, when your YouTube is not responding due to a corrupted system, make use of this tool to get it solved. The benefits associated with this tool are as follows.

Dr.Fone - System Repair (Android)

Android repair tool to flash the stock ROM of Android

• Easy to use and quickly fixes the issues
• Has the capability to repair any Android system issue
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• Higher success rate with promising results

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Step 1: Launch the Tool

Start with visiting the website on your PC and downloading the Dr.Fone toolkit. Install and open the tool. Now, from the main screen, choose “System Repair”.

Step 2: Connect Device

With the help of the USB cord, connect your Nokia XR21 to the computer. Click on “Android Repair” now from the left panel.

Step 3: Enter Information

Now, as the next step, you need to make sure of the details of your device. Please enter the name and brand of the phone. The country, region, and career are also to be added. Hit on “Next” once done.

Step 4: Download Firmware

Now, follow the instructions given on the screen according to your device. Click on “Next” and the program will start downloading the firmware.

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Step 5: Repair the Issue

Lastly, when the firmware is downloaded, the system will start getting repaired on its own. You need to wait until you are informed about the completion of the process.

Reset Factory Settings of this Device

When nothing works, the last resort you can go with is resetting the Nokia XR21 device to factory state. Doing this will remove any sort of conflicting bugs and other stuff. However, this will remove the data from your device. So make sure to backup everything before going with this method. The steps are:

• Open “Settings” and tap “Backup & reset”.
• Go to “Factory data reset” and tap “Reset phone”

How to Exit Android Factory Mode On Nokia XR21?

You’ve often heard that recovery mode will solve just about any problem your Nokia XR21 is experiencing. This is mostly true and one of the components of Android’s recovery mode, factory mode or factory reset is one of the most efficient ways to solve various problems on your device. While factory mode is often a good thing, there are times when your device can enter factory mode on its own. Other times, you can safely enter factory mode but not know how to get out.

Fortunately for you, this article will explain all aspects of factory mode and especially how to safely exit factory mode.

Part 1. What is Android Factory Mode?

Factory mode or what is commonly known as factory reset is one of the options available for you when your Nokia XR21 is in recovery mode. Several options are available for you once you enter Recovery mode on your device but few are as effective as the wipe data/ factory reset option. This option is useful in solving a whole host of problems that your device could be experiencing.

If you have been using your Nokia XR21 for a while now and its performance to be less than ideal, a factory reset might be a good solution. That is however not the only problem a factory reset or factory mode can solve. It will also work for a number or Android errors that you may experience, problems caused by faulty firmware updates and also tweaks made on your device that may not have worked as expected.

It is however important to note that a factory reset or factory mode does often result in the loss of all your data. Therefore a backup is necessary to protect against this data loss risk.

Part 2. Backup your Android Device First

Before we can see how to safely enter and exit factory mode, it is important to have a full backup of your device. We mentioned that a factory mode will likely erase all the data on your device. A backup will ensure that you can get your phone back to its original state before the factory mode.

In order to do a full and complete backup of your device you need to have a tool that will not only ensure that you backup everything on your device but one that makes it easy for you to accomplish this. One of the best tools in the market is Dr.Fone - Backup & Resotre (Android) . This software is designed to enable you to create a full backup of your device.

Dr.Fone - Backup & Restore (Android)

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Follow these very simple steps to use this MobileTrans Phone Transfer software to create a full backup of your device.

Step 1. Launch Dr.Fone on your computer and choose “Backup & Restore”

Run the software on your computer and you can see all features displayed in the primary window. Choose this one: Backup & Restore. It allows you to get your device backed up entirely with one click.

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Step 2. Plug in with your device

Then plug in with your device to the computer. When your devic is detected, click on Backup.

Step 3. Select the file types to backup

The program will display all the file types it can support to backup. Just select the ones you would like to backup and hit Backup.

Step 4. Start backing up your device to the computer

After choosing the file’s type for backup, click “Backup” to begin backing up your device to your computer. It will take you a few minutes, depending on the storage of the data.

Note: You can use the feature of “Restore From Backup” to restore the backup file to your device, when you have the need later.

Part 3: One Click Solution to fix Android stuck in factory mode

From the above parts, you are well aware about what is factory mode. As we discussed, this mode fixes most troubles with Android devices.

But for situations when your Nokia XR21 gets stuck in this very same factory mode, the most feasible solution for you is Dr.Fone - System Repair (Android) . This tool fixes all Android system issues including unresponsive or bricked device, stuck on Nokia XR21 logo or factory mode or blue screen of death with a single click.

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• The one-click solution’s ease of operation is appreciable.
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• You don’t need to be a pro in technology to use this program.
• It is compatible with all latest Nokia XR21 devices like Galaxy S9.

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In this part we will explain how to exit Android recovery mode using Dr.Fone - System Repair (Android) . Prior to proceeding, you got to remember that device backup is paramount to keep your data safe. This process might erase your Nokia XR21 data.

Phase 1: Ready your device and connect it

Step 1: Installation completion needs to be followed by running Dr.Fone on your system. Over the program window, tap ‘Repair’ afterwards and get the Android device connected.

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Step 2: Select the ‘Android Repair’ option from the list to fix Android stuck in factory modeissue. Hit the ‘Start’ button soon after.

Step 3: Select Android device details on the Nokia XR21 device information window, followed by tapping the ‘Next’ button.

Step 4: Enter ‘000000’ for confirmation then proceed.

Phase 2: Get in ‘Download’ mode for repairing the Android device

Step 1: It’s important to put the Android device in ‘Download’ mode, here are the steps to do so –

• On a ‘Home’ button-less device – turn off the Nokia XR21 device and push down the ‘Volume Down’, ‘Power’ and ‘Bixby’ buttons for about 10 seconds and un-hold. Now, hit the ‘Volume Up’ button to get into ‘Download’ mode.

• For a device with ‘Home’ button – switch it off and hold down the ‘Power’, ‘Volume Down’ and ‘Home’ buttons together for 10 seconds and release. Click the ‘Volume Up’ button for entering ‘Download’ mode.

Step 2: Press ‘Next’ for initiating firmware downloading.

Step 3: Dr.Fone –Repair (Android) starts Android repair as soon as download and verification of firmware is done. All Android issues along with Android stuck in factory mode will be fixed now.

Part 4. Common Solutions to Exit Factory Mode on Android

Having a backup of all your data will eliminate the risk of losing any of your data. You can now safely exit factory mode using one of the 2 methods below. These two methods will work on a rooted device.

Method 1: Using “ES File Explorer”

To use this method, you will need to have installed file explorer on your device.

Step 1: Open “ES File Explorer” and then press the icon on the top left corner

Step 2: Next, go to “Tools” and then turn on “Root Explorer”

Step 3: Go to Local> Device> efs> Factory App and then open factorymode as text in the “ES Note Editor” Turn it ON

Step 4: Open keystr as text in the “ES Note Editor” and change it to ON. Save it.

Step 5: Reboot the Nokia XR21 device

Method 2: Using Terminal Emulator

Step 1: Install Terminal emulator

Step 2: Type “su”

Step 3: Then Type the following;

rm /efs/FactoryApp/keystr

rm /efs / FactoryApp/ Factorymode

Echo –n ON >> / efs/ FactoryApp/ keystr

Echo –n ON >> / efs/ FactoryApp/ factorymode

chown 1000.1000/ efs/FactoryApp/keystr

chown 1000.1000/ efs/FactoryApp/ factorymode

chmod 0744 / efs/FactoryApp/keystr

chmod 0744 / efs/ FactoryApp/ factorymode

reboot

You can also exit factory mode on unrooted device by going to Settings> Application manager> All and the search for Factory Test and “Clear Data”, “Clear Cache”

As much as factory mode can be a useful solution to a number of problems, it can be quite annoying when it pops up unexpectedly. Now you are equipped with 2 effective solutions to help you safely exit factory mode if ever you find yourself in this situation.

How To Revive Your Bricked Nokia XR21 in Minutes

Nokia XR21 has established a notable presence within the custom development arena. This trait holds for Nokia XR21. Today, it’s still one of the most popular budget smartphones available. The popular smartphone offers the freedom to flash custom ROMs, attain administrative privileges, access countless customization options, and much more.

Yet, delving into these capabilities comes with its share of risks. The potential for your Nokia XR21 to brick is high if you don’t know what you’re doing. This page teaches you how to unbrick your Nokia XR21 if it happens.

Part 1. Potential Causes of a Nokia XR21 Becoming Bricked

The factors that lead to your Nokia XR21 to brick vary. The possible solutions also depend upon the underlying causes. At times, the manufacturer’s intervention remains the only viable remedy. Below are the most frequent causes of bricking.

• The presence of malicious malware can harm your Nokia XR21. This can result in a ‘bricked’ state devoid of functionality.
• Altering the bootloader, system partition, or other critical software components risks triggering a bricking event.
• Bricking can also occur due to errors during the update process. Whether through automatic or manual downloads, any interruption during software updates can cause your Nokia XR21 to brick.
• Using inappropriate methods when performing root access can also result in bricking. Performing root access is dangerous as it grants entry to the Nokia XR21 device’s root directory housing the operating system.

Every Android device is susceptible to experiencing a system failure that leads to a bricked state. The risk remains consistent whether your device is from Nokia XR21, Nokia XR21, Nokia XR21, or any other brand. That’s why it’s strongly advised against modifying their smartphones, especially when you don’t know what you’re doing.

Part 2. Techniques To Unbrick a Nokia XR21

When faced with a bricked Nokia XR21, below are various techniques to revive it. Whether through software resets or hardware interventions, these methods can help breathe life back into your device.

Discharge the Battery

A particular suggestion involves allowing the Nokia XR21 device’s battery to discharge fully, enabling proper functionality of the Flash Tool software. This process typically spans a few days and is recommended by some specialists.

Perform a Factory Reset

Accessing the Nokia XR21 device settings is impossible if your Nokia XR21 bricks. For this reason, it is recommended to enter Recovery Mode. Here’s how.

• Step 1: Press and hold the Power button and select the Restart option. During the reboot, press the Volume Up and Power keys simultaneously.

• Step 2: The main menu will show three options: Reboot, Wipe Data, and Connect with MIAssistant. Choose Reboot.

Explore Dedicated Software Tools To Fix Bricked Phones

Nokia XR21 offers its official software tools, such as the Nokia XR21Flash Tool. It’s designed for advanced users familiar with flashing firmware onto their devices. Here’s how.

• Step 1: Download and install the Nokia XR21Flash Tool .

• Step 2: Download the Stock Firmware of Nokia XR21 and extract it on your computer. Press and Hold the Power and Volume Down buttons for at least 5-10 seconds to enter Fastboot Mode.

• Step 3: Connect your Nokia XR21 to the computer using a USB cable. Launch Nokia XR21Flash Tool and locate the Firmware you have downloaded on the computer. Click the refresh > flash to begin the flashing process.

• Step 4: The SUCCESS result should appear in the Nokia XR21Flash Tool once the flashing process is done.

However, if the Nokia XR21Flash Tool did not unbrick your Nokia XR21, consider using Wondershare Dr.Fone - System Repair (Android). The platform allows you to unbrick your Nokia XR21 with a few clicks.

Part 3. Reviving Your Nokia XR21 Using Wondershare Dr.Fone - System Repair (Android)

Dr.Fone - System Repair (Android) equips Nokia XR21 users with the ability to tackle soft brick and hard brick issues. This specialized Android repair tool enables you to restore your Nokia XR21 through a streamlined process, requiring just a few simple clicks.

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Key Features

Dr.Fone - System Repair (Android) offers several benefits to unbrick your Nokia XR21 easily. Below are its key features.

• Fix Common Nokia XR21 Problems in Minutes. This tool provides comprehensive solutions for common issues like black screen, Play Store not working, boot loops, or even bricked Android devices .
• Compatibility with Over 1000 Android Models. This app fixes glitches across modern Android devices. The software is compatible with an extensive range of models. Whether your Nokia XR21 is unlocked or carrier-bound, restoration is not a problem.
• Unparalleled Software Flexibility. Dr.Fone - System Repair (Android) also boasts an added capacity to mend iOS devices. This versatile tool is your all-inclusive solution for mobile devices, ensuring convenience whether you own an iOS or Android device.

Advantage of Dr.Fone - System Repair (Android) for Unbricking Nokia XR21

Here are three benefits to choosing Dr.Fone - System Repair (Android) for unbricking a Nokia XR21. You’ll further believe Dr.Fone is a reliable assistant when reviving your bricked Nokia XR21.

Simplified Firmware Management

Dr.Fone eliminates the tedious search for appropriate firmware when unbricking your Nokia XR21. The platform automatically downloads the correct firmware for your device. The hassle of identifying and manually procuring firmware is removed, saving time and ensuring a smoother unbricking process.

User-Friendly Approach

One of Dr.Fone’s key strengths is its user-friendly design. It caters to users with varying levels of technical expertise by employing a step-by-step process. This approach guides users through the repair process with clarity. It reduces the requirement for advanced technical knowledge.

Free Version for Evaluation

Dr.Fone - System Repair (Android) offers a free version for everyone. It allows users to test its capabilities before committing to a purchase. This trial version grants users the opportunity to assess the tool’s effectiveness and suitability for unbricking their Nokia XR21. This instills confidence before investing in a full license.

How To Unbrick Nokia XR21 Using Dr.Fone - System Repair (Android)

Dr. Fone’s features are perfect for unbricking Nokia XR21 devices. Below are the procedures to restore your Nokia XR21 from its bricked state.

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• Step 1: Download and install Dr.Fone - System Repair (Android) on your computer. After launching the application, click System Repair. Then, click Android as the Nokia XR21 device type. Connect your Nokia XR21. Indicate Phone Brick as the Android issue and initiate the process by clicking Start.

• Step 2: Select the appropriate device information corresponding to your Nokia XR21. Choose Brand, Name, Model, Country, and Carrier. Confirm by checking the I agree button, then proceed to the next step by clicking Next.

• Step 3: Given that the Nokia XR21 lacks a Home button, click the Phone without Home button option. Follow the prompts displayed on-screen and proceed by clicking Next to initiate the process of restoring your bricked phone.

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• Step 4: As your Nokia XR21 enters Download Mode, the firmware download will start automatically. Follow the on-screen instructions. Wait for the system to initiate the repair procedure automatically. Upon completion, a message will pop up on the main window. Click Done to exit the tool. You can click Try again to repeat the process if needed.

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How To Fix iPhone Bricked After iOS 17/iOS 16/iOS 15 Update
How to Fix It If Your Nokia XR21 Phone Got Bricked?

Conclusion

Don’t let a bricked Nokia XR21 stand in your way. Use the array of techniques from basic troubleshooting to advanced software tools to breathe life back into your device. Unbrick your Nokia XR21 to its full functionality using the methods provided or Dr.Fone’s adept assistance.

Lastly, you can still refer to Nokia XR21 for repairs. It remains the primary solution in numerous cases. Utilizing your warranty can alleviate the associated costs. Seeking assistance from a specialized technician is also a viable route to consider for a thorough device assessment.