Reasons for Nokia XR21 Stuck on Boot Screen and Ways To Fix Them

One of the main reasons why people own a phone is for convenience. It will be ironic if that device, supposed to grant convenience, provides problems instead. Some people face this when their Android phone is stuck on the logo page and unable to do anything. As expected, this is common in Android phones and is why people are unhappy with Android phones.

This article will share the possible reasons why your Android phone is stuck on the boot screen. This article will share three possible reasons for this problem and five valuable tips to help fix this issue. If all else fails, we have an application to share and recommend that is guaranteed to solve your problem in no time. Keep on reading to find out more!

Part 1. Why Is Your Nokia XR21 Stuck on the Boot Screen?

There are countless reasons why a problem happens, just like why your Android phone is stuck on the logo page. This section sieved out the top 3 reasons why your Android boot screen happens and some tips to overcome it.

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1. Changes to the Software

Android is a flexible operating system. It allows users to customize it in any way they desire, which is Android’s beauty. The customizable nature of the operating system allows users to unlock, root, flash, and tinker. However, this flexibility in customization might be a double edge sword. Accidental tampering with the Android system might result in software problems, such as being stuck on the Android boot screen.

Fortunately, this is not a complicated fix. Android accepts different fixes and allows the system to return to how it once was. Even with software issues, the system does not get completely inoperable. The best way to fix changes to the software is to start from the beginning of the process. This might offer the best chance for you to restore your phone to normal.

Although it is fun to customize and change the software, following trusted sources ensures you do not damage your phone. Having an Android phone stuck on the logo page is one of the many examples of the problems that might happen if changes to the software go out of hand.

2. Android Software Updates

Updates are a common cause of Android phones stuck on the logo. It happened when the update did not complete as it should have been. Several reasons for incomplete updates, such as poor internet connection, the connection between computer and phone being lost, a power cut, the phone freezing, and the list go on. When an update is uncompleted, issues such as being stuck at the Android boot screen and many others might occur.

Before an update starts, your mobile device will notify you of the duration of the update. As a tip, set aside an additional 10-15 minutes on top of the update duration to ensure your update is completed successfully. It will be ideal for activating the software update only when there is sufficient power in your phone or keep it charging during the update.

When an update is disrupted or stopped before it completes, the existing Android version will become corrupted while the new software to be updated is incomplete. This means that your Nokia XR21 has no system to run on. Always complete your software updates, and you will not have the problem of your Android phone getting stuck on the logo.

3. Malfunctioning Applications

If you noticed that your Android phone is stuck on the logo page only after installing certain apps, there is a high chance that the app is not compatible with the existing apps in your phone or with the Android version. When an app conflicts with the Android system or other apps, this will run into problems with your phone.

This problem typically happens when an app is downloaded from a third-party source, not the official Google Play Store. This app from a third-party source might be malicious or contain a virus. This can cause problems such as being stuck at the Android boot screen.

To overcome this, locate the app that has been giving you issues and remove the app from your phone. Restart your device, and you should be able to have your Nokia XR21 functioning properly.

Part 2. 5 Helpful Ways To Fix Android Phones Stuck on Boot Screen

After understanding the common problems on why your Android phone is stuck on the logo page, here are five easy solutions you can try solving at home.

1. Force Reboot

When encountering problems with your Nokia XR21, such as being stuck at the Android boot screen, you should first try a forced reboot. This simple yet effective solution could be what you need to solve all your Android problems. It is essential to leave your device turned off for at least a minute or two before turning it back on.

2. Pull Out Battery

Another way to restart your Nokia XR21 when it is frozen is to try taking the battery out. Android devices are designed with a removable battery, and sometimes you can resolve the issue easily by removing the battery and replacing it after a couple of seconds. Then, turn on your device again and test to see if your Android phone is stuck on the logo page.

If it works, then the problem is solved. However, some Android devices come with a built-in battery. For these kinds of devices, a stimulated battery pull should be attempted. A simulated battery pull is a set of instructions telling your Nokia XR21 to switch off and on again. If your device does not offer the simulated battery pull option, omit this troubleshooting option.

3. Charge Your Device

If your Android phone is stuck on the logo page and not getting past it, no matter how many times you have tried, it may be due to a low battery! As simple as it sounds, plug your device into a power outlet and try restarting your phone. You might be surprised that this simple fix is all it takes to solve your Android problem.

4. Wipe Cache Data

Cache refers to a software or hardware component of an Android device that stores your program and data for reference. This data might result from the daily usage of your device or duplicate data from a different source on the Nokia XR21 device. Similar to a computer, if the cache occupies too much space on your device, it might cause your Nokia XR21 to become slower and eventually get stuck at the Android boot screen.

Wiping out the cache data from your Nokia XR21 could free up more space, allow your device to function faster, and avoid problems such as being stuck at the Android boot screen. Do not worry; wiping the cache data is entirely safe and will not lead to any loss of important data or programs on your phone.

5. Factory Reset

If all the methods above fail, performing a factory rest might be your last option. However, it is important to note that performing a factory reset will erase everything on your phone, including apps, contacts, photos, etc. As a tip, back up all your data from your device before performing a factory reset. That way, you can still retrieve all your precious information after the reset.

Follow the steps below to perform a factory rest on your Nokia XR21:

Step 1: Turn off your phone and press the Power button and Volume Down button at the same time

Step 2: Use the Volume button to scroll the options and highlight Wipe data/factory reset. Press the Power button to begin the factory reset.

Part 3. Bonus Tip: Best App To Solve Android Phone Stuck On Boot Screen

If all the solutions above do not work and you do not want to perform a factory reset on your phone, one option is to use an app called Dr.Fone. It is one of the most effective phone recovery solutions and can help to bring your Nokia XR21 back to a state like it was brand new. Being stuck on the Android boot screen will be a problem of the past.

Refer to the tutorial below to solve your Android phone is stuck on the logo page issue.

Step 1: Download and install Dr.Fone – System Repair (Android) on your computer. Open the application and connect your Nokia XR21 to the computer.

Step 2: Select the issue you face on the next page. If you use a Nokia XR21 phone, select Stuck at Nokia XR21 Logo. Alternatively, you can click on Black Screen or Stuck in Boot Loop.

Step 3: Input the Brand, Name, Model, Country, and Carrier of your phone and click on Next.

Step 4: Follow the instructions provided on the page and wait for the system repair to finish. After which, click on Done to complete the process.

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Conclusion

This article summarizes some possible reasons your Android phone is stuck on the logo page. Five useful strategies were shared to easily overcome your Nokia XR21 being stuck in the boot. However, if all the above methods do not work, we recommend trying the Dr.Fone-System Repair.

Dr.Fone-System Repair repairs the operating system issues and fixes the problem with your Nokia XR21. Once you power on your Nokia XR21 again, you can rest assured that it will be like new.

Fix Unfortunately Settings Has Stopped on Nokia XR21 Quickly

All of you, sooner or later, must have found the “Unfortunately Settings has stopped” error on your Nokia XR21. The problem can occur if the Settings keeps stopping or crashing. Many times, you may try to open the Settings but it doesn’t even open. Or possibly, it may freeze after getting opened thereby hampering the Nokia XR21 device’s performance.

Well! There can be a number of reasons why this thing happens. For instance, custom ROM installations, not enough space in the Nokia XR21 device or perhaps an outdated version of Android. If you are struggling with the same issue and want to know what to do when Android Settings is not responding, this post will help you. We have explained everything in detail along with the solutions. So, scroll down and get things sorted.

Part 1: Clear the cache of Settings and Google Play Service

It is possible that the corrupted cache files are responsible for this error. Hence, as the first tip, we would like you to clear the Settings cache if that is what triggers the “Unfortunately Settings has stopped” issue. Clearing it would definitely make Settings run appropriately. And The steps to clear the cache of the Google Play Services app are similar. Here is how to clear the cache of Settings:

Open “Settings” on your Nokia XR21 and choose “Apps & Notifications”/”Apps”/”Application Manager” (the option may differ on different devices).
In the list of applications, look for “Settings” and open it.
Now, select “Storage” followed by “Clear Cache”.

Note: In some phones, the “Clear Cache” option may come after tapping on “Force Stop”. Therefore, go accordingly without getting confused.

Part 2: Clear the Android phone’s RAM and retry

As the next tip, we would like to suggest you clear your device’s RAM by ceasing the running apps in the background. RAM, if at the increased level, is responsible for the Nokia XR21 device’s freezing, poor performance, and most probably is the reason behind crashing Settings. Also, if the apps in the background keep running, they might conflict with the Settings and stop it to perform properly. Therefore clearing RAM is important when Android Settings is not responding. Here is how to do it.

Firstly, you need to go to the Recent apps screen. For this, long-press the Home key.
Note: Please note that different devices have different ways to go to the Recent apps screen. Do it according to the Nokia XR21 device you own.
Now, swipe the apps and tap on the clear option. You will be able to notice the amount of RAM cleared

Part 3: Uninstall the Google update

Uninstalling Google Play Store updates has also responded well to many users. It has worked in the case of the “Unfortunately Settings has stopped” error. So, we would also like to suggest you use this tip if the others don’t work. Here are the steps to be followed for this.

Open “Settings” on your Android and tap on “Application manager” or “Apps” or “Application.
Now, head to all the apps and select “Google Play Store” from there.
Tap on “Uninstall Updates” and restart your device to check if the crashing Settings issue has been resolved.

Part 4: Uninstall the custom ROM or re-flash the stock ROM

Using a custom ROM on your device brings up this problem due to incompatibility or improper installation. Therefore, you should either uninstall the custom ROM or re-flash the stock ROM. in order to re-flash the stock ROM of your Nokia XR21, the best way would be Dr.Fone - System Repair (Android). It offers one-click functionality to flash stock ROM and that too with full security. Supporting all Nokia XR21 devices, it ranks among its counterparts when it comes to fixing crashing Phone app issues or any other Android system issue. It is loaded with the beneficial features which are discussed below.

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How to fix crashing Settings using Dr.Fone - System Repair (Android)

Step 1: Download Tool

Visit the official website of Dr.Fone and download the toolbox from there. Go for the installation process and wait until the installation gets over. Launch it now and choose the “System Repair” tab from the main window.

Step 2: Get the Phone Connected

With the help of a USB cable, plug your Nokia XR21 into the PC. Upon proper connection, hit on the “Android Repair” option from the left panel.

Step 3: Feed Correct Information

In the next window, you need to fill in some necessary information like the name and model of the mobile device. Enter details like country and career. Check once and hit on “Next”.

Step 4: Enter Download Mode

Now, you need to take your device into Download mode. For this, you need to follow the onscreen instruction according to your device. Click “Next” and you will notice the firmware downloading progress on your screen.

Step 5: Repair the Issue

Once the firmware is completely downloaded, your Nokia XR21 will automatically start getting repaired. Stay there and you will receive a notification that the repair is done.

Part 5: Wipe cache partition to restore Settings

Like RAM, wiping cache is also vital so as to make the Nokia XR21 device’s operation smoother. And when you are getting the “Unfortunately Settings has stopped” error, it might be due to the collected cache. To remove it, you will need to enter the recovery mode. And the steps for recovery mode range from device to device. For instance, Nokia XR21 users have to press the “Home”, “Power” and “Volume Up” buttons. Similarly, HTC and LG device users are supposed to press the “Volume Down” and “Power” buttons. For Nexus, it is “Volume Up, Down” and Power key combinations. Therefore, before going further, make sure what device you own and enter the recovery mode according to it. Now, follow the detailed guide below to wipe the cache partition in order to fix crashing Settings.

Primarily, turn off the Nokia XR21 device and enter the recovery mode by pressing the respective key combinations.
You will notice a Recovery screen on your device.
On showing up the recovery screen, look for the “Wipe Cache partition” option and use the “Volume Down” and “Volume Up” buttons to scroll down and up respectively.
On reaching the required option, press the “Power” button to start wiping.
Once finished, click the reboot option and the Nokia XR21 device will be rebooted, fixing the issue hopefully.

Part 6: Factory reset your Android

You can also opt for Factory resetting your device to fix the issue of Settings keeps stopping. By removing everything from the Nokia XR21 device, it will make your device run properly. If you have important data on your device, please make sure to create a backup before taking action if you don’t want to lose it. The steps are as follows.

In the “Settings, go to “Backup and Reset”.
Tap on “Factory data reset” followed by “Reset device”.
Wait for the completion of the process and check if Settings is stopping or not after it gets rebooted.

Part 7: Check and update Android OS

A lot of times minor issues crop up due to the operating systems that get outdated. It is because the Nokia XR21 device needs to get updated from time-to-time for proper functioning otherwise it will not be able to match up with the fading technologies thereby coming up with issues like “Unfortunately Settings has stopped”. We recommend here you check for the available update and update your device. For this follow the guide below.

Go to “Settings” and tap “About Phone” on your device.
Now, hit on “System Update” and the Nokia XR21 device will look for any available update.
If there is any, go along with the prompts to install it and make your phone even smarter.

Conclusion

If your Nokia XR21 shows the “Unfortunately Settings has stopped” error, don’t worry. This problem can come from many things like old software or cache issues. You can try easy fixes like clearing cache or updating your system. Sometimes, removing custom ROMs might be needed.

For iOS users facing similar problems, we recommend using Dr.Fone-System Repair (iOS) . It’s known for fixing many iOS problems without losing any data. Remember, a well-working device is just a few steps away!

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How to Fix Android App Not Installed Error on Nokia XR21 Quickly?

App not installed on Android is no more an unknown Error Code during Application installation as many people experience it on a day-to-day basis. An “Application not installed” error message usually pops up when you are trying to download and install an App with a .apk file extension from somewhere other than the Google Play Store. The error is very confusing at first but makes sense when you realize that this unknown Error Code during Application installation is neither a software issue nor a hardware problem. It is a direct outcome of what you do with your device. Yes, you heard that right. Your faulty actions can cause Android App not installed error.

What to do when trying to install the Android APK it says “app not installed”? It is terrible that you can’t install App on your device. But in this article, you will know more about the causes behind this error and the best ways to fix it, read on, here is all you need to know.

Part 1: Common reasons for the “Android App not installed” error

You may ask: Why can’t I download apps on my Nokia XR21? Understanding the underlying causes of the “Android App Not Installed” error is crucial for resolving the issue effectively. So, what are the reasons for Android App not installed error? Given below are a few reasons:

1. Insufficient storage

Android software and if data such as photos, videos, music, messages, apps, contacts, emails, etc are stored in the internal memory there is not adequate storage left for another App, leading to Android App not installed error.

2. Corrupted/Contaminated App file

When you do not download Apps from the Play Store and choose another platform to do so, App files are usually corrupted and hence cannot be installed on your device smoothly. You should be doubly sure of the source from where you download an App, check its extension name, and make an effort not to install contained files.

3. SD Card not mounted in the Nokia XR21 device

At times your phone could be connected to your PC or another electronic device that can access the SD Card from your device. In such situations when you install an App and choose to save it to your SD Card, you will see Android App not installed error because the App cannot find the SD card as it is not mounted in your device.

4. Storage location

You must be aware that certain Apps work their best when stored in the Nokia XR21 device’s internal memory, whereas others need to be located on an SD Card. If you do not save the App in an appropriate location, you will find that the App isn’t installed because of an unknown Error Code.

5. Corrupt storage

Corrupted storage, especially a corrupted SD Card, is known to cause the Android App isn’t installed error. Even the internal storage can get clogged due to unnecessary and unwanted data, some of which might contain an element that disturbs the storage location. Take this issue seriously as a corrupted SD Card and even clogged up internal memory can put your device in danger.

6. Application Permission

Software operations running in the background and App Permission are not new concepts. Such errors can also cause the Unknown Error Code during App installation.

7. Incorrect file

If you already have an App installed but download another variant of it having a distinct signed or unsigned certificate can also make the Android App not installed error pop-up. This sounds technical, but this and all the other reasons listed above can be tackled by you.

The Unknown Error Code during Application installation can occur due to any one or more of the reasons stated above. So read them carefully and understand them well to avoid such glitches in the future.

Part 2: One-click to fix App not installed on Android error

So App not installed on your Nokia XR21 or tablet? The most horrible part is that this issue may come out of the corruption in the system files. In this situation, Android apps won’t be installed no matter what measures you take. Android system repair is the only effective solution to deal with this issue.

Android system repair used to require high technical skills. But most of the users know little about technical things. Well, worry not allows you to repair Android easily, that is, complete the fix with just one click.

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Note: Getting your Android system repaired may erase the existing device data. It is recommended that you should back up your Android data before starting the Android repair.

The following steps illustrate how to fix the “Android App not installed” error in one click:

Install Dr.Fone on your Windows. After that, launch it, and click “System Repair”. Connect your Android to the computer.

Select the “Android” option and click “Start”.

Select device information, such as brand, name, model, country, etc., from each field, and type “Next”.

Follow the on-screen instructions to boot your Android in download mode, and allow the tool to download the firmware to your device.

After the firmware is downloaded, the tool will start to repair your Android, hereby fixing the “Android App not installed” error.

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Part 3: How to fix App not installed error on Android

We understand that it can be a tricky situation to be in when Android App not installed error pops up, but what if we tell you can get rid of it in easy and simple steps? Yes, there is!

#1. Delete unnecessary files/Apps

Insufficient storage can prevent the app from being installed. Make some storage space on your device by cleaning unwanted data and deleting extra media and other files. You can also get rid of heavy Apps by:

Visiting “Settings” on your device. Then select “Manage apps”, “Application Manager” or “Apps” (varies based on device model or version) from the list of options before you.

Now select the App you wish to uninstall and wait for the App Info screen to open, then click on “Uninstall” as shown in the screenshot.

You can also uninstall the unnecessary application on the home screen, just long-press the app you want to uninstall until you see the “uninstall” icon. Click “Uninstall”, then, you need to click “OK” to confirm the uninstall process.

#2. Use only Google Play Store

As you are all aware, the Play Store is specially designed for Android software and contains only trusted and safe Apps. It is often known as the “Android Market” because it is loaded with different types of Apps to stiffly all your needs so that you don’t have to rely on other third-party sources to purchase/install Apps.

#3. Mount your SD Card

Another remedy for Android App not installed error is to make sure that the SD card inserted in your device is not inaccessible.

To check the same:

First, disconnect your Nokia XR21 from your PC and then visit “Settings” on your Android and select “Storage” from the options that appear. Finally, click on “Mount SD Card” at the Storage Info screen.

You can now restart your device and try to install the app now, it should work!

#4. Choose App location wisely

It is advisable to not tamper with the App’s location and let the software decide where it needs to be placed. As far as possible, let the Apps be in your device’s internal memory.

#5. Format SD Card

The chances of your SD Card being corrupted are very high. You can format it either while it is in your device or externally.

Now to Clean up your SD Card, simply visit “Settings” and select “Storage” and tap on “Format SD Card” and mount it once again to use it smoothly.

#6. App Permissions

You can reset App permissions to combat the Android App not installed error by Visiting “Settings” and then selecting “Apps”. Now access the Apps menu and hit “Reset App Preferences” or “Reset application permissions”. This will allow third-party apps to get installed on your device.

#7. Choose the correct App file

Make sure to always download an App file only from a trusted and safe source to avoid any errors during installation.

#8. Reboot your device

Finally, if nothing else works, restart your device to end all operations which could be causing the said error. To reboot, just press the power button till you see a pop-up. Select “Restart” and wait for your device to reboot.

Conclusion

Encountering the “App Not Installed” error on Android can be frustrating, but by understanding the causes and implementing the appropriate solutions, you can overcome this issue. We saw that Android App not installed error can be fixed quickly if you keep in mind the tips given in this article. However, please ensure that you follow each instruction carefully to avoid any further goof up.

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Fix Guide

Reasons for Nokia XR21 Stuck on Boot Screen and Ways To Fix Them | Dr.fone