Top 4 Android System Repair Software for Vivo Y100 5G Bricked Devices

Is your Vivo Y100 5G device showing signs of being “bricked” or “soft-bricked”? When a Vivo Y100 5G is bricked, it becomes unresponsive and unusable. But fear not, as this article will guide you through reviving your device’s functionality. It will delve into the significance of unbricking and how it restores usability.

Moreover, this article will introduce you to the world of Vivo Y100 5G unbrick tools and software, ensuring you can get your device back on track. So read on and explore the top Android system repair software that can bring life back to your bricked Vivo Y100 5G device.

Part 1: Understanding Bricked Vivo Y100 5G

Have you ever heard the term “bricked” concerning your Vivo Y100 5G device? This section explains it to you in simple terms. Imagine your device becoming like a brick, unresponsive and seemingly lifeless. That’s what happens when a Vivo Y100 5G gets bricked. There are two main types of brick: soft brick and hard brick.

Soft Brick

Soft brick is like a temporary setback for your device. To see if your Vivo Y100 5G is soft - bricked, check out the details below:

• It happens when the software encounters issues, but the hardware is usually fine.
• Your device might not start properly, freeze, or get stuck on the logo screen.

Hard Brick

Now, this is a more severe situation. In this case, your bricked Vivo Y100 5G might fall under the following conditions:

• Thesoftware and hardware have significant problems, making the Vivo Y100 5G device unresponsive.
• Your device won’t turn on and might not show any signs of life.

Common Causes of a Brick Vivo Y100 5G

Now, let’s discuss why devices end up in this bricked state. It can happen due to a few common reasons:

• Failed Updates

Something might go wrong during the process when you’re trying to update your Vivo Y100 5G device. This is properly because of a poor internet connection or other interruptions. As a result, your device might get confused and end up bricked.

• Custom ROM Installations

A custom ROM is like a customized version of your device’s software. While it can bring cool new features, it can also cause issues if not installed correctly. Incompatible or poorly made custom ROMs can sometimes lead to a bricked device.

• Unauthorized Modifications

If you’re trying to tweak your device’s software without proper knowledge, you might make changes that the Vivo Y100 5G device can’t handle. This can lead to instability and, you guessed it, a bricked device.

So, why is it important to know all this? Well, a bricked device isn’t just frustrating; it can disrupt your daily life. You won’t be able to use your device, access your apps, or even make calls. That’s why unbricking is crucial.

Part 2: Top Android System Repair Software

Now that you’ve grasped the concept, let’s dive into how to unbrick a Vivo Y100 5G. That’s where Android system repair software comes in. These clever programs are like doctors for your device’s software. They diagnose and fix issues to keep your appliance running smoothly. Let’s explore the cream of the crop when it comes to these software solutions:

Wondershare Dr.Fone – System Repair (Android)

Dr.Fone - System Repair (Android) is like a magic wand for your Vivo Y100 5G device. It’s designed to rescue your device from troubles and make it run smoothly again. Dr.Fone - System Repair (Android) is built to  fix various issues, including a bricked device. It can resolve problems like black screens, frozen devices, boot loops, and even devices stuck in recovery mode.

Dr.Fone - System Repair (Android)

Repair Android System Errors without Any Trouble.

• Fix your Android to normal, no skills required.
• Fix various Android system issues, stuck in boot loop , black screen , or won’t turn on , looping on start, etc.
• The high success rate in resolving Android system issues.
• Compatible with a wide range of Android devices and OS versions
• User-friendly interface with easy-to-follow steps.

3981454 people have downloaded it

Key Features

Here’s what Dr.Fone offers as a powerful Android system repair software:

• Repair a wide variety of Android system issues.
• User-friendly interface that’s easy to navigate.
• No technical expertise required – it guides you step by step.
• Compatibility with a wide range of Vivo Y100 5G devices.

Pros

Check out Dr. Fone’s benefits you can take advantage of:

• Easy and intuitive to use.
• Can fix a range of software-related problems.
• Doesn’t require deep technical knowledge.
• Can help you avoid expensive repair services

Cons

As for its drawback, refer below:

• Some complex issues might still require professional help.

How To Unbrick Vivo Y100 5G Using Dr.Fone

This tutorial will show you how Dr.Fone can remove the brick from a Vivo Y100 5G smartphone.

• Step 1: Launch Dr.Fone and head to the program’s left-hand panel, where you’ll find the Toolbox. You may fix your broken Android device by connecting it to your computer and selecting System Repair from the menu.

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• Step 2: Select Android on the following screen to troubleshoot an Android device. After that, you’ll be brought to a new screen where you can initiate the fix by clicking Start.

• Step 3: When you click through to the next window, the service will automatically recognize the manufacturer of the Android device. Choose the appropriate Brand, Name, Model, Country, and Carrier from the drop-down menus. Select OPEN in the Carrier area if the phone is unlocked. The next step is to tick the box labeled I accept the risk and am ready to continue. Click Next to proceed with the rest of the Vivo Y100 5G device repair.

• Step 4: Put your Vivo Y100 5G into Download Mode when prompted.

• If your phone has a home button, follow the on-screen prompts to power it down. Keep pressing and holding the Volume Down, Home, and Power Then, press the Volume Upbutton to activate the Download Mode.

• If your Android doesn’t have a Home button, you may still use it byturning it off and pressing the Volume Down, Bixby, and Power buttons simultaneously. Repeatedly pressing the Volume Up button will activate Download Mode.

• Step 5: The firmware download starts on the platform immediately after the Vivo Y100 5G device enters Download Mode. You can click Stop to abort it at any stage during the process. The platform then verifies and presents the information as it downloads. By selecting Fix Now, you can install the firmware.

• Step 6: The Android repair procedure may delete all of your data. To proceed, please type “000000” in the box provided. The system repair process will begin, and its status can be viewed in the next screen’s progress bar.

Take Note: Backing up your Android is necessary before doing any Android repair.

• Step 7: The prompt window will show the completion message. If the Android device boots normally, you can close the tool by clicking the Done button. Press the Try Again button to try powering on the Vivo Y100 5G device again if it does not turn on automatically.

Repair System & Phone Master

This software is a real game-changer in resolving Android system problems. It specializes in repairing system issues, enhancing device performance, and cleaning up unnecessary files.

Key Features

Check out the key features of this software below:

• Repair a range of system issues, including bricking.
• Boost device speed and performance.
• Clean up junk files to free up space.
• The easy-to-use interface is suitable for all users.

Pros

Repair System & Phone Master’s advantages include the following:

• Straightforward operation.
• Focus on improving overall device performance.
• Can potentially extend your device’s lifespan.

Cons

Below is the disadvantage of this software:

• Repair capabilities might be limited for complex issues.

System Repair for Android

True to its name, System Repair for Android is designed to repair and rejuvenate your device’s Android system. It’s a reliable tool to tackle various software issues, including bricked devices.

Key Features

The key features of System Repair for Android app include:

• Repair various Android system problems.
• User-friendly interface for hassle-free operation.

Pros

As for its advantages, see the list below:

• Straightforward solution for commonsystem issues.
• Can save you from device replacement costs.

Cons

Check below to learn about this app’s drawback:

• Advanced issues might require professional intervention.

Phone Doctor Plus

Phone Doctor Plus is like a health check-up app for your device. It’s designed to repair system issues and diagnose hardware problems that might contribute to a bricked device.

Key Features

See Phone Doctor Plus’s essential features below:

• Diagnose and repair both software and hardware issues.
• Identify potential problems that could lead to bricking.

Pros

This app’s advantages include the following:

• Comprehensive diagnosis for both software and hardware.
• Can help you identify issues before they become serious.

Cons

Check out this app’s disadvantages below:

• Not solely focused on software repair, might not cover all scenarios.

Part 3: Tips on Preventing Future Bricking Incidents

Now that you know how to fix a bricked Vivo Y100 5G smartphone, let’s focus on preventing it in the first place. Here are some simple steps you can take to keep your Vivo Y100 5G device safe and sound:

• Regularly Check for Updates

Always keep your device’s software up to date. Updates often contain bug fixes and improvements that can prevent software-related issues.

• Use Reliable Tools and Software

When using any tools or software on your device, ensure they’re trusted and well-reviewed. Unreliable tools can lead to unexpected problems.

• Avoid Unauthorized Modifications

Avoid messing with your device’s software beyond basic settings unless you’re a tech expert. Unauthorized modifications can lead to bricking.

• Keep Your Battery Charged

Ensure your device has enough battery power before initiating software updates or installations. Low battery during critical processes can lead to issues.

• Backup Regularly

Regularly back up your device’s data to avoid losing important information during a bricking incident.

• Use Official Firmware

If you’re ever reinstalling or updating your device’s software, always use official firmware provided by the manufacturer.

• Utilize Safe Mode for Troubleshooting

If your device starts acting strange, try booting it into safe mode. This helps you identify if a third-party app is causing issues.

• Seek Professional Help

If you’re unsure about a particular action, seek help from experts. Trying to fix complex issues yourself can worsen the situation.

By following these easy tips, you can keep your Vivo Y100 5G device running smoothly and avoid the hassle of dealing with a bricked device. Always remember, prevention is better than cure!

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Conclusion

Encountering a bricked Vivo Y100 5G device can be a frustrating roadblock. However, there’s a silver lining – the power of an Android system repair software like Dr.Fone – System Repair (Android). This user-friendly tool acts as your device’s superhero, rescuing it from the clutches of bricking incidents.

So, whether your device is experiencing a soft brick or a hard brick, you now have the best tools and knowledge to overcome it. Dive into the Android system repair software world, explore your options, and bid farewell to brick. Welcome a revived, functioning Vivo Y100 5G device into your daily life.

Proven Ways to Fix There Was A Problem Parsing the Package on Vivo Y100 5G

Unable to install your favorite Apps from Google Play Store because there was a problem parsing the package?

The Parse Error or there was a problem parsing the package error is very common with Android devices. Android is a versatile platform and, therefore, a very popular OS. It is an open software and allows users to download and use various types of apps from the Play store. Android is also a cheaper alternative as compared to other Operating Software.

Since many of us are well versed with most of the Android devices, parse error, or there is a problem parsing the package is an error is not something new and uncommon.

The error message usually pops up on the Vivo Y100 5G device screen when we try to download and install an App, for example, “There is a problem parsing the package Pokémon Go ”.

The error message which appears reads as follows:

“Parse error: There is a problem parsing the package”.

Android users who have experienced this would know that the parse error leaves us with only one option, i.e., “OK” as shown in the image below.

There was a problem parsing the package may occur due to several reasons, most of which are listed and explained below. Furthermore, there is a list of solutions to choose from to eliminate the “there is a problem parsing the package” error.

Read on to find out more.

Part 1: Reasons for the parsing error

Parse Error, better known as “there was a problem parsing the package” error is very common and normally surfaces when we try to download and install new Apps onto our Android devices from Google Play Store.

The reason for the error message to pop-up are many but none of them can be blamed singularly for the “there is a problem parsing the package” error. Given below is a list of the most probable reasons for Parse Error to stop an App from installing. Examine them carefully before moving on to the solutions to fix the “there was a problem parsing the package” error.

• Updating the OS may cause some disturbances in the manifest files of different Apps leading to Parse Error.

• Sometimes, the APK File, i.e., Android Application Package, gets infected due to improper or incomplete App installation causing “there is a problem parking the package” error.

• When Apps are downloaded and installed from unknown sources, due permission is needed. In the absence of such permission, the chances of the Parse Error to occur increase.

• Certain Apps are not compatible or supported by the latest and updated Android versions.

• Anti-virus and other cleaning Apps are also a major reason for the “there was a problem parsing the package” error.

The causes listed above are not App specific. The Parse Error may occur due to any one or more of these reasons, but what is more important is to try to get rid of the problem.

Let us move on to learn ways to fix the there was a problem parsing the package error.

Part 2: 8 Solutions to fix the parsing error

“There is problem parking the package” error can be dealt with easily if only we do not panic and deliberately follows the steps explained in this segment. Here are 7 of the most reliable and trustworthy methods to fix the Parse Error.

They are easy, user-friendly, and do not take much of your time. So don not waste any more of your time and try them now.

2.1 One Click to Fix ‘There is a Problem Parsing the Package

If you’re still encountering the Parsing error, there may be a problem with the Vivo Y100 5G device data on your device, which means you’ll need to repair it. Luckily, there’s a simple, one-click solution you can follow called Dr.Fone - System Repair .

Dr.Fone - System Repair (Android)

Android repair tool to fix all android system issues in one click

• Simple, clean, and user-friendly interface
• No technical knowledge required
• Easy one-click repair to fix ‘there is a problem parsing the package’ error
• Should repair most parsing problems with apps, like ‘there is a problem parsing the package Pokemon Go’ error
• Supports most Vivo Y100 5G devices and all the latest models like Galaxy S9/S8/Note 8

3981454 people have downloaded it

If this sounds like the solution you’re looking for, here’s a step by guide on how to use it yourself;

Note: Please note that this repair process can erase all data on your phone, including your personal information. This is why it’s so important to back up your Vivo Y100 5G before proceeding.

Step #1 Head over to the Dr.Fone website and download the software. Install the downloaded software and open it. From the main menu, select the System Repair option.

Input your device and firmware information to confirm you’re installing the right version of the operating system.

Step #2 Follow the onscreen instructions on how to get into Download Mode to start the Repair process.

Once complete, the firmware will start downloading.

Step #3 Once the firmware has downloaded, it will automatically install it to your device.

When this is completed, you’ll be free to disconnect your Vivo Y100 5G and use it how you please without the ‘there is a problem with the parsing package’ error.

2.2 Allow installation from unknown sources

When we install Apps from other sources and not Google Play Store, there might be a glitch in using such Apps. To overcome this problem, turn on “Allow App installation from other sources”. Follow the steps given below for better understanding:

• Visit “Settings” and select “Applications”.

• Now tick mark on the option saying allow App installation from unknown sources.

2.3 Enable USB debugging

USB debugging is not considered necessary by many users but these methods give you an edge over others while using an Android device as it lets you access things on your phone, etc which you could not earlier.

To enable USB Debugging to fix “There is a problem parsing the package” error, follow these steps:

• Visit “Settings” and select “About Device”.

• Now click on “Build Number” not once but continuously for seven times.

• Once you see a pop-up saying “You are now a developer”, go back to “Settings”.

• In this step, select “Developer Options” and turn on “USB Debugging”.

This should solve the problem. If not, move on to the other techniques.

2.4 Check APK File

An incomplete and irregular App installation may cause the .apk file to get corrupted. Make sure you download the file completely. If need be, delete the existing App or its .apk file and reinstall it from Google Play Store for it to be compatible with your device’s software and to use the App smoothly.

2.5 Check App Manifest File

Manifested App files are nothing but .apk files which are improvised by you. Such changes may cause the Parse Error to occur more frequently. Modifications in the App file can be made by changing its name, App settings, or more advanced customizations. Make sure you roll back all changes and restore the App file to its original state to prevent it from getting corrupted.

2.6 Disable Antivirus and other cleaner Apps

Antivirus software and other cleaning Apps are very helpful in blocking unwanted and harmful Apps from damaging your device. However, sometimes such Apps also prevent you from using other safe Apps.

We do not suggest that you delete the Antivirus App permanently. Temporary uninstallation will be useful here. To do so:

• Visit “Settings” and then select “Apps”.

• Select the antivirus App to click on “Uninstall” and then tap “OK”.

Now download and install the desired App again. Once this is done, do not forget to install the Antivirus App again.

2.7 Clear Cache cookies of Play Store

Clearing Play Store Cache cleans the Android Market platform by deleting all clogged up unwanted data. Follow the steps given below to delete Play Store cache:

• Tap on Google Play Store App.

• Now visit Play Store’s “Settings”.

• Select “General Settings” to “Clear local search history”.

2.8 Factory Reset Android

Factory Resetting your device to fix the Parse Error should be the last thing you try. Make sure you take a back-up of all your data on your Google Account or a Pen Drive because this technique erases all media, contents, data, and other files, including your device settings.

Follow the steps given below to factory reset your device:

• Visit “Settings”.

• Now select “Backup and Reset”.

• In this step, select “Factory data reset” and then “Reset Device” to confirm Factory Reset.

The whole process of factory resetting your Vivo Y100 5G might sound tedious, risky, and cumbersome but it helps to fix the Android SystemUI has stopped error 9 out of 10 times. So, think carefully before using this remedy.

Parse Error: There was a problem parsing the package is an error message that has troubled many Android users. The good part is that the above-stated fixes not only solve the problem but also prevent it from occurring in the future. So, keep them in mind the next time you or anyone you know faces such an issue.

Authentication Error Occurred on Vivo Y100 5G? Here Are 10 Proven Fixes

There are times when users get an authentication error while they connect to a Wifi network. The problem is mostly found in Android whenever a device tries to establish a connection to Wifi. If your device is also experiencing an authentication problem Wifi, then don’t worry. It can easily be resolved. In this post, we will make you familiar with the root cause for the Vivo Y100 5G Wifi problem and how you can resolve whenever authentication error occurred on your device.

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

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

Authentication error occurs when the “deal” between the Wi-Fi router and device fails due to certain reasons. First, the Vivo Y100 5G device sends the password of the network and the “connect” request in an encrypted format to the Wi-Fi router. Then, the router decrypts the password and compares the password saved on it. Now, if the password matches, it sends affirmation for the “connect” request, and then the Vivo Y100 5G device is allowed to connect to the network.

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

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

In this scenario, whenever you try to connect to a Wifi network (even after supplying the correct password and username), it doesn’t connect to it. Instead, it displays an authentication error occurred promptly. Thankfully, there are plenty of ways to overcome the authentication problem Wifi. In the next section, we have provided three different solutions to fix the Vivo Y100 5G Wifi problem (as it mostly happens on Android devices).

Part 3: 10 Solutions to Fix Wifi Authentication Error

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

Check if extra characters added in Wi-Fi password

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

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

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

So Android repair requires programming knowledge to do it?

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

Dr.Fone - System Repair (Android)

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

• Fixes all Android system issues like a black screen of death, Wifi authentication error, etc.
• One-click to fix the Wifi authentication error. No technical skills required.
• Supports all the new Vivo Y100 5G devices like Galaxy S8, S9, etc.
• Easy-to-follow instructions provided on each of the screens.

3981454 people have downloaded it

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

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

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

1. Connect your Vivo Y100 5G to the computer, and select “Android Repair” in the middle.

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

1. Next up, you should boot your Vivo Y100 5G in download mode by following the on-screen instructions.

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

Use static IP address instead of DHCP

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

Step 1: Head to the “Settings” of your Vivo Y100 5G and then opt for “Wireless and Networks” followed by “WLAN/WiFi”.

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

Step 3: Depending on your Vivo Y100 5G model, look for “IP Settings” and tap on it. Now, switch the “DHCP” to “Static”.

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

Check carefully for duplicate Wi-Fi names before you connect

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

Reset the Wifi network

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

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

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

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

Modify network connection

If the above solution won’t work, then you would be required to walk the extra mile to fix the Vivo Y100 5G Wifi problem. After you reset a network connection, if still getting issues regarding the authentication of the network, you need to modify the connection. In this technique, you will be changing the IP settings on your phone to alter the way it establishes a secure connection. You can do it by following these steps.

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

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

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

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

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

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

Change Network Security Type

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

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

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

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

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

Update Android firmware to the latest

There are instances where an outdated OS version of your Vivo Y100 5G may create a hindrance in establishing a connection between your device and the WiFi network. You need to update your Android firmware to the latest version and then check if the problem persists or not.

Step 1: Launch “Settings” of your Vivo Y100 5G and then get into the “About Phone” option.

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

Restart the router and reset Android network settings

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

Bonus tip: Turn Airplane mode on/off

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

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

After following these quick and easy suggestions, you would be able to fix the Vivo Y100 5G Wifi problem for sure. Even if you use any other Android device, then its authentication error can easily be resolved after these effective solutions. Go ahead and give these expert solutions a try and let us know about your experience as well. If you have any other solution to fix the authentication problem Wifi, then share it with us as well in the comments.