Authentication Error Occurred on Nokia XR21? 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 Nokia XR21 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 Nokia XR21 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 Nokia XR21 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 Nokia XR21 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?

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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.

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

Connect your Nokia XR21 to the computer, and select “Android Repair” in the middle.

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

Next up, you should boot your Nokia XR21 in download mode by following the on-screen instructions.

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 Nokia XR21 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 Nokia XR21 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 Nokia XR21 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.

Select “WPA/WPA2-PSK”

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 Nokia XR21 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 Nokia XR21 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 Nokia XR21 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.

Fix Nokia XR21 Android System Webview Crash 2024 Issue

In recent months, the term “Android WebView crash 2023“ has become a common search term among Android users seeking solutions to these app crashes . The issue has been particularly prevalent on Nokia XR21 devices, but it has also affected users of other Android models.

Android WebView for Android apps allows you to see and interact with web pages without leaving your app. But lately, it’s been causing more headaches than it’s worth.

So, what’s going on with Nokia XR21 Android System WebView, and what can you do to fix its issues? Let’s take a look. This article will shed light on Nokia XR21 Android System WebView crashing apps, helping you understand what triggers them, how to identify them, and what you can do to prevent them from happening again.

Part 1: What Should We Know About Nokia XR21 Android System WebView Crashes?

This year, the term “Android WebView crash 2023“ has become a familiar and dreaded phrase. This issue has plagued Android users, causing app crashes, freezing , and frustration. But what exactly is Android WebView, and what triggers these apps to crash?

Android WebView is an integral component of Android apps, acting as the invisible engine that renders web content within these apps. It allows users to seamlessly browse websites, watch videos, and interact with web pages without switching to a separate browser. However, when WebView crashes, it disrupts this integrated experience, causing apps to malfunction.

Several signs can indicate an impending or ongoing Android WebView crash. These include:

App Freezing

One of the earliest signs of an Nokia XR21 Android System WebView crash is the app freezing. The app may become unresponsive, refusing to respond to your taps or gestures.

Unexpected App Closures

Another common sign is unexpected app closing. The app may shut down without warning, abruptly ending your activity. Nokia XR21 Android System WebView crashing apps can be disruptive if you are in the middle of a conversation, shopping online, or filling out an important form.

Error Messages

Error messages can also provide valuable clues about the impending crash. These messages may appear as pop-ups or be displayed within the app itself.

Slow Loading Times

Slow loading times can also be a sign of an impending crash. If webpages within the app take unusually long to load or images and other content appear pixelated or distorted, it could be a sign that Nokia XR21 Android System WebView is struggling to handle the workload.

But why does WebView crash Android smartphones? The answer involves several factors:

Updates and Compatibility Issues

Updates are often intended to improve software stability and compatibility, but in some cases, they can introduce new bugs or compatibility issues that lead to crashes. It is particularly evident when app developers and WebView developers release updates that don’t fully align, causing conflicts.

Insufficient Memory

Nokia XR21 Android System WebView requires a certain amount of memory to operate properly. If your device is running low on memory, it can cause Nokia XR21 Android System WebView to crash. It is more likely to happen on older devices with less RAM.

Outdated Nokia XR21 Android System WebView

The WebView app is responsible for rendering web content within Android apps. Using an outdated version of WebView can introduce known bugs and security vulnerabilities that can cause crashes.

Conflicts With Other Apps

WebView might crash if it conflicts with other resources or processes running on the Nokia XR21 device. It can happen if the Nokia XR21 device runs low on memory or other resource-intensive apps compete for system resources.

In the next section, you’ll explore potential solutions to keep your apps running smoothly.

Part 2: Android WebView Crashes? Here Are Quick and Proven Solutions

Now you’ve identified the signs and causes of Nokia XR21 Android System WebView crashing apps on your phone. While these issues can be frustrating, there are several quick and proven solutions to fix them.

Uninstall WebView Updates

If you’re experiencing apps crashing after a recent update, consider uninstalling those updates. This action can potentially revert to a more stable version of Nokia XR21 Android System WebView.

To do this on your Nokia XR21, navigate to Settings > Apps, then select Nokia XR21 Android System WebView. Tap the menu icon in the top right corner and tap Uninstall updates.

Update Android WebView

Regularly updating Nokia XR21 Android System WebView to the latest version is crucial for maintaining compatibility and addressing known bugs. Google releases updates to address these concerns, ensuring optimal performance and stability.

Check for available updates on Nokia XR21 devices by navigating to Settings > Apps. Then, select Nokia XR21 Android System WebView and tap App details in-store. If an update is available, tap Update to install it and restart your phone.

Update Google Chrome

Android WebView is closely tied to Google Chrome, and issues with Chrome can sometimes affect WebView functionality. As such, updating Chrome to the latest version can help address Android System and WebView forcibly closing your phone’s apps.

Open the Google Play Store and search for Google Chrome. If an update is available, tap Update to install it, then restart your device.

Clearing Cache and Data for Android WebView

Clearing the cache frees up phone storage and helps the app run more efficiently. To clear Nokia XR21 Android System WebView’s cache and data, go to Settings > Apps and select Nokia XR21 Android System WebView. Tap on Storage and tap Clear cache on the lower right corner of your screen.

Restart Device

A simple restart can often resolve temporary glitches or conflicts that might be causing Android WebView crashes. The specific steps to restart your phone will vary depending on your device type.

Check Internet Connection

A stable internet connection is essential for Nokia XR21 Android System WebView to render web content properly. If the internet connection is unstable or down, it can lead to crashes. Ensure you have a stable internet connection before using WebView-based apps.

Update Device Software

OS updates may introduce changes to the Nokia XR21 Android System WebView that make it more compatible with newer web standards and technologies. It can enhance the performance and stability of apps that rely on WebView for web content.

Check for available software updates by going to Settings > Software Update. If an update is required, tap on Download and install.

While problems like when the Android System WebView crashes Android phones are common, they don’t have to be a persistent problem for Nokia XR21 users. It’s also equally important to have effective solutions when app crashes occur. This is where Wondershare Dr.Fone steps in as a reliable and comprehensive solution for restoring app stability and overall phone performance.

Part 3: Restoring Apps and Phone Stability: A Step-by-Step Guide

Dr. Fone’s System Repair tool can help you resolve common Android scenarios, including Google Play Store malfunctions and persistent app crashes.

How To Use Dr.Fone for Nokia XR21 Android System WebView Crashing Apps?

Before attempting any repairs, it is crucial to back up your Nokia XR21 to prevent data loss. Once you have a secure backup, follow these steps to fix WebView app crashes and restore your Nokia XR21 to its optimal performance.

Step 1: Download the Dr.Fone toolkit. Next, install the software on your desktop and launch it.

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Step 2: Connect your Nokia XR21 to your computer using a USB cable. Dr.Fone will automatically detect and establish a connection.
Step 3: Select the System Repair function from the Toolbox homepage and choose Android to confirm your device type.

Step 4: Click Start to begin the process of fixing Nokia XR21 Android System WebView crashes. Next, choose your device details and follow the in-app instructions to put your device in Download mode.

Step 5: Dr.Fone will analyze your device’s system and download the firmware to solve the root cause of the issue.

Step 6: Confirm your device information in the dialogue box. Dr.Fone will proceed to repair the detected WebView-related problems.

Step 7: Once the repair is complete, your device will restart, and Nokia XR21 Android System WebView crashing apps should no longer occur.

More Articles About Android System:

5 Ways to Do With & Access Android Phone with Broken Screen

Google Play Services Won’t Update? 12 Fixes are Here!

Easy Ways to Bypass Google Account Verification (FRP) On Android Phones

Conclusion

The “Android WebView crash 2023“ issue was widespread for many Android users. The common issues encountered were app crashes, slow loading times, and error messages. Fortunately, these problems are manageable with the right approach.

By understanding the signs and causes of Nokia XR21 Android System WebView crashes, you can take proactive measures to prevent them. Quick fixes such as clearing cache and data or updates can often resolve the issue promptly.

For more comprehensive troubleshooting, Dr. Fone’s mobile solution offers a reliable and user-friendly approach. Its advanced capabilities effectively tackle app crashing issues, providing you peace of mind that your phone is functioning optimally.

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7 Fixes for “Unfortunately, Phone Has Stopped” on Nokia XR21

Encountering issues with the Phone app is never welcoming. Being one of the useful apps, seeing it crashing and unresponsive gives sheer despondency. If talked about the triggering points, they are numerous. But the central point is what to do when the Phone app keeps crashing. In this article, we have discussed this issue in detail. To know this and more about why the “Unfortunately, Phone has stopped” error crops up, read this article and get the problem sorted on your own.

Part 1: When can the “Unfortunately, Phone has stopped” error come?

First things first! You need to stay updated on why the Phone app keeps stopping or crashing before jumping to any solution. Following are the points when this error comes up to annoy you.

When you install a custom ROM, the issue might occur.
The upgrading of the software or incomplete updates can lead to crashing the Phone app.
Data crashes can be another reason why this error shows up.
Infection through malware and virus on your phone is also included when the Phone app might crash.

Part 2: 7 Fixes for the “Unfortunately, Phone Has Stopped” error

2.1 Open the Phone app in Safe Mode

First and foremost, the thing that can let you get rid of this trouble is Safe Mode. It is a feature that will end any excessive background functioning of the Nokia XR21 device. For instance, your device will be able to run sans any third-party apps when in Safe mode. Since the important functions and the naïve apps will be running on the Nokia XR21 device, you will get to know if it’s really a software glitch or not by running the Phone app in Safe mode. And this is the first solution we would recommend you make use of when the Phone app has stopped. Here is how to enable Safe Mode.

Switch off the Nokia XR21 phone first.
Now keep pressing the “Power” button until you see the Nokia XR21 logo on the screen.
Release the button and immediately press and hold the “Volume Down” key.
Leave the key once the Nokia XR21 device is in Safe mode. Now, the third-party apps will be disabled and you can check if the Phone app is still not responding or everything is fine.

2.2 Clear the cache of the Phone app

The cache should be cleaned timely if you want any app to work properly. Due to the constant usage, the temporary files get collected and may corrupt if not cleared. Hence, the next solution you should try when the Phone app keeps stopping is to clear the cache. Here are the steps to be performed.

Open “Settings” on your device and go to “Application” or “Apps”.
Now from the list of all applications, go to “Phone” and tap on it.
Now, click on “Storage” and choose “Clear Cache”.

2.3 Update Google Play services

Since Android is created by Google, there must be some Google Play services that are crucial to run several system functions. And if attempting the previous methods isn’t of any use, try updating Google Play services when you find the Phone app stopped. For doing this, you need to make sure that automatic updates are turned on in Google settings. If not, enable it and get the apps including Google Play services updated for smoother functions.

2.4 Update the Nokia XR21 firmware

When the firmware is not updated, it may conflict with some apps and maybe that’s why your Phone app falls prey. Therefore, updating Nokia XR21 firmware will be a sane step that should be taken when the Phone app has stopped. Follow the below-mentioned steps and then check if the Phone app is opening or not.

Open “Settings” and go to “About Device”.
Now tap on “Software Updates” and check for the availability of the new update.

Download and install it and then try to use the Phone app.

2.5 Clear partition cache

Here is another resolution for the “Unfortunately Phone has stopped” error. Clearing the partition cache will remove the whole cache of the Nokia XR21 device and make it work like before.

Switch off your device to begin with and enter the recovery mode by pressing the “Home”, “Power” and “Volume Up” buttons.
The recovery mode screen will appear now.
From the menu, you need to choose “Wipe Cache Partition”. For this, you can use the Volume keys to scroll up and down.
To select, press the “Power” button.
The process will begin and the Nokia XR21 device will restart post it. Check if the problem still persists or it is finished. If unfortunately not, get to the next and the most productive solution.

2.6 Get the Nokia XR21 system repaired in one click

If still, the Phone app keeps stopping after trying everything, here is the most effective method that can surely help you. Dr.Fone - System Repair (Android) is a one-click tool that promises to repair Android devices hassle-free. Be it apps crashing, the black screen, or any other issue, the tool has no problem fixing any sort of issue. Here are the benefits of Dr.Fone - System Repair (Android).

Dr.Fone - System Repair (Android)

Android repair tool to fix “Unfortunately, Phone Has Stopped” on Nokia XR21 devices.

It takes no special skills to operate it and fairly works to bring the Android system to normalcy.
It shows great compatibility with all Nokia XR21 devices and other Android phones supporting over 1000 Android brands.
Fixes any kind of Android issue without any complication.
Easy to use and trusted by millions of users and therefore has a higher success rate.
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How to fix crashing Phone app using Dr.Fone - System Repair (Android)

Step 1: Get the Software Installed

Click the “Start Download” button to download the tool on your computer, and then open the program to begin the repair, click on “System Repair”.

Step 2: Plug the Phone with PC

Take your original USB cord and then connect your Nokia XR21 to the computer. When the Nokia XR21 device is connected, click on “Android” from the two tabs > click “Start”

Step 3: Enter the Details

As the next step, enter some important details on the next screen. Be sure to enter the right name, brand, and model of the Nokia XR21 device. When done everything, verify once and click on “Next”.

Step 4: Downloading Firmware

Downloading firmware will be the next step. Prior to this, you have to go through the instructions given onscreen to enter the DFU mode. Please click on “Next” and the program will bring the suitable firmware version and start downloading it.

Step 5: Get the Nokia XR21 device Repaired

When you see the firmware has been downloaded, the issue will begin to get resolved. Hang on and wait until you get notified for the repair of the Nokia XR21 device.

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2.7 Factory reset

If none of the above methods worked for you, the last resort you are left with is a factory reset. This method will wipe everything from your device and make it function like normal. We also suggest you make a backup of your data if it is important so as to prevent the loss. Here is how to do this to fix the crashing Phone app.

Open “Settings” and go to the “Backup and Reset” option.
Look for “Factory data reset” and then tap on “Reset phone”.
Within a while, your device will go through resetting and boot up to normalcy.

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Authentication Error Occurred on Nokia XR21? Here Are 10 Proven Fixes | Dr.fone