Authentication Error Occurred on Vivo X Fold 2? Here Are 10 Proven Fixes | Dr.fone
Authentication Error Occurred on Vivo X Fold 2? 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 X Fold 2 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 X Fold 2 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 X Fold 2 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 X Fold 2 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 X Fold 2 devices like Galaxy S8, S9, etc.
- Easy-to-follow instructions provided on each of the screens.
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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 Vivo X Fold 2 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 Vivo X Fold 2 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 Vivo X Fold 2 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 X Fold 2 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.
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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 X Fold 2 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 X Fold 2 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 X Fold 2 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 X Fold 2 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.
Super Easy Ways To Deal with Vivo X Fold 2 Unresponsive Screen
The evolution of smartphones signifies the development of mobile communication technology. Different from the initial years, they are not just used for messaging and calling but have many other applications. Vivo X Fold 2 cell phones are presently utilized for perusing the Internet and exploring through maps, photography, videography, and numerous other used cases. A development in arranged availability goes hand-in-hand with the development of cell phones.
Vivo X Fold 2 smartphones are gaining popularity owing to their low costs, high quality, and innovative features. High-resolution cameras, extensive battery life, and lightning-fast processing are just a few of the advantages of these mobile devices. Nevertheless, customers may sometimes need help with issues, such as a non-functioning Vivo X Fold 2 touchscreen, which may be challenging.
Some common issues might arise for Vivo X Fold 2 phone users. The Redmi note 4 touch not working is a serious problem. It can only go up to the initialization screen. In this guide, you’ll find the information you need to troubleshoot and fix the most common problems reported by Motorola customers.
## **What causes a Vivo X Fold 2 Screen to be unresponsive?**The screen on your Vivo X Fold 2 phone could stop responding for several reasons. The touchscreen, the system software, or the hardware itself might all be at fault. To effectively address an issue, it is crucial to locate its origins.
The following are some potential reasons for an unresponsive screen on a Vivo X Fold 2 device, along with descriptions of each.
There are signs of soft bricking
A touch screen not working on Vivo X Fold 2 smartphones indicates a soft brick (recoverable by firmware update), often caused by a defective or undercharged battery. System file corruption, old firmware, or failed upgrades are all possible causes. Several customers have complained that after installing a software update, their Vivo X Fold 2 4 or 5 device’s screen became unresponsive and remained at the boot logo.
There might be issues with the Vivo X Fold 2 device itself
Screens on Vivo X Fold 2 devices may become unresponsive for a variety of hardware-related reasons. A broken LCD panel, faulty touch sensor, or loosened ribbon wires are all possible causes. Every Vivo X Fold 2 device, including the Note 4 and 5, is susceptible to these problems.
There might be errors in the updated software
The Android operating system is adjustable. Some of our technological advancements may backfire on us. The phone won’t power on or become stuck in a boot loop where the logo will only show intermittently. For example, some Vivo X Fold 2 4 and 5 users have reported their screens are unresponsive after a software update, rendering the Vivo X Fold 2 device unusable.
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The common solutions to solve a Vivo X Fold 2 Screen unresponsive
Could anything be more annoying than a broken touchscreen on your Vivo X Fold 2 phone? If this happens, the gadget is useless, and you won’t be able to do even the simplest tasks. Even so, it’s common for the screen to cease responding to touches.
Before taking the item in for repairs, see if you can figure out the problem independently. Do you want to learn the method? If the touch screens on your Vivo X Fold 2 stop working, don’t panic; we’ll teach you exactly what to do.
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Solution 1: Try to restart your device
Giving your Vivo X Fold 2 a restart is one of the most common solutions if you encounter an unresponsive screen on your phone. Here’s how.
Step 1: Press and hold the power button until the screen becomes black;
Step 2: After 1 minute or so, hold the power button again to power on the Vivo X Fold 2 device.
Solution 2: Check your charging port and battery
If the battery of your Vivo X Fold 2 is empty, your screen is expected to be unresponsive. To fix that, here are some easy steps for you:
- Charge your phone.
- Leave it for about an hour.
- Come back to check. Turn your phone on.
- Test if the touchscreen is now working.
Solution 3: Contact Customer Service
Let’s assume you’ve applied every possible course of action. For example, your Vivo X Fold 2 4 touchscreen is still unresponsive. You may contact the brand’s customer support department if you need assistance. When the time comes, they’ll always know what to do.
Based on the customer’s feedback, one of the frequent issues of the Vivo X Fold 2 is when the screen becomes unresponsive. These issues should not usually happen, but if you find yourself in this dilemma, a list of other solutions below will help you.
Solution 4: Turning on your full screen option offered by MI
Steps to activate full screen gestures
Step 1: Browse you setting
Step 2: Search for full screen display
Step 3: From here, tap the screenshot on the right with the toggle labeled Full screen gestures
This may include gestures to get used to but it will also fix when your touchscreen sometimes stops responding.
Solution 5: Backup and Factory Reset is always a choice
Doing a factory reset may be your last remaining choice if the preceding solutions are unsuccessful. If you do this, all of the information on your phone will be deleted.
Easy Steps in Doing a Factory Reset
- Press the power button until the phone shuts down
- When your phone shuts down, press and hold the power buttonand Volume down button at the same time until the Android logo displays on the screen.
- Recovery Menuwill appear in your screen, press volume down button until Factory reset is highlighted
- Press thepower button in selecting the Factory reset option and your phone should restart automatically.
Solution 6: Using Dr. Fone Android Repair Toolkit
- Title: Authentication Error Occurred on Vivo X Fold 2? Here Are 10 Proven Fixes | Dr.fone
- Author: Ariadne
- Created at : 2024-07-30 09:34:36
- Updated at : 2024-07-31 09:34:36
- Link: https://howto.techidaily.com/authentication-error-occurred-on-vivo-x-fold-2-here-are-10-proven-fixes-drfone-by-drfone-fix-android-problems-fix-android-problems/
- License: This work is licensed under CC BY-NC-SA 4.0.