Dear folks, in case you don’t have WiFi authentication, you will not be able to connect to the WiFi network using your android phones. Many times you stuck to a situation where you are about to connect a WiFi network that you used before but forget the password and face wifi authentication error problem in your android phones. This issue is especially more normal in tablets and a few models of Android phones.
What is WiFi Authentication Problem or wifi authentication error?
The Android Wi-Fi authentication issue arises when you unsuccessfully attempt to associate with a Wi-Fi network with the right password. When you're hoping to browse a significant email or post an important social media update, the WiFi authentication error or issue can be especially irritating. It's far and away more terrible when you can't directly utilize versatile information to get on the web, for one explanation or the other. But in case you are entering the right password and still getting the same error, you need to fix it. This is a common problem that occurs in every android phone. But don’t worry, it can be fixed very easily by following a few techniques.
Fix Android WiFi Authentication Problem
While using your phone you may come to face a lot of problems related to servers, networks, apps, and many more. But many of them can be solved by you on your own. The wifi authentication error is one of them. In case you have checked the password and entering it correctly, there are chances that the issue might be resulting due to some software glitch or some pairing issues. Here you will read the top solution by the experts, you just need to have a look and follow the same when you try fixing the problem.
Reset Your WiFi Network
To get rid of the error, the main thing you can do is to reset the connection between the router and the Android phone. This fix has helped numerous clients in unraveling the WiFi authentication error. At the point when you reset, numerous other system-related issues additionally get unraveled. You can do it by using the following steps.
Step 1: Open the settings on your phone.
Step 2: Search for the WiFi network option and find out the network that you want to connect.
Step 3: Then long press on the network name and you will see a pop-up window with some options there.
Step 4: You must choose the Forget Network option.
Step 5: You need to set some distance between and your WiFi router until you get the signal bar.
Step 6: Then you must reconnect the same network and re-enter the correct password.
Step 7: After doing this, you will be able to authenticate the WiFi and connect the network you want.
Restart the Router
It is considered as a great fix as all electronic gadgets begin working accurately when restarted. All the components in the device will begin refresh, along these lines tackling the issues you are confronting. So, attempt to restart the router to check whether you can associate your gadget to the WiFi network.
Network Settings
Probably the least difficult method is to reset the network settings of your Android phone. All the WiFi, Bluetooth, and mobile network settings will be reset to the factory facility settings. This will for sure.
Enable and Disable Airplane Mode
Turning on Airplane mode can be valuable on the grounds that frequently the mobile network sign may meddle with the wireless network. At the point when you enable the Airplane mode, the RF signal transmission on your telephone is turned off.
Supported Devices
Scarcely any modems can support just a specific number of devices. You have to check through the manufacturer or the service provider. Presently, go to the WiFi router settings and check the most extreme number of devices that can interface with the wireless network. Increment the number of devices and save the settings.
Network Security Type
May times the network security type can be an explanation behind this blunder. In the event that you know the username and password of the remote switch, you can without much of a stretch change the network security type.
Check Duplicates
Sometimes the authentication issue happens when the username and password of the wireless system don't coordinate. You may be sure of entering the correct password, however, the odds are that you are interfacing with an inappropriate network with the same name. The main answer to this is to change the network name to maintain a strategic distance from any disarray. Now go and check if your device can interface with the wireless system.
Fix Authentication Problem on Android
Network Configuration
An IP problem can make any sort of connection drop, paying little heed to the wireless router you use. Indeed, even the Android devices can face such sort of issue, giving you authentication blunders. Understand this issue by changing the setting from DHCP, which is the default setting, to Static IP.
Update Operating System
Continuously ensure that your Android OS is refreshed to the most recent version. At the point when you don't refresh the gadget, the odds are that you may get a WiFi authentication error. All you can do is just open the setting of your phone. From the settings page, tap on about phone option. In the menu option, you will see System updates or updates option. If there is any update available, you can just tap on it start updating the operating system of your android phone.
Reset Your Device
At the point when you have attempted the above solutions for taking care of this issue and still you are getting WiFi verification error, the last alternative is to factory reset your Android phone. At the point when you play out a factory reset, all the Android applications and data will be expelled and all the settings will be reset to default. So before using the factory reset, ensure that you back up all the data of your phone. To factory reset, you have to go to settings of your phone and tap on backup and rest option. From the menu, you will have to tap on Factory reset data. After the factory reset is completed you can go back to setting an app and try connecting the WiFi network and check if the problem is resolved.
Contact Mobile Carrier
You can likewise contact your mobile carrier to check whether there is a major issue with the hardware. Remember to make reference to the arrangements you have just pursued illuminating this mistake with the goal that you don't need to experience the above techniques once more.
Reset Network Settings
If it’s getting too time-consuming to find out what is the cause that’s resulting in WiFi authentication error in your android phone, you must try resetting the network settings on your android phone. With the below guidelines, you can easily refresh all your network settings including mobile network, wireless network, and Bluetooth connections.
Step 1: Just go to the settings app on your android device.
Step 2: Scroll down to Backup and Reset and tap on it.
Step 3: In the menu, you need to find out Network settings reset.
Step 4: Then tap on the Reset settings button and the process will be started.
Step 5: After the process gets completed, you can see the WiFi menu on your android phone and start connecting the WiFi network that you need.
These are the top techniques for taking care of the authentication issue. In the wake of attempting the above strategies, we trust your device effectively got associated with the desired WiFi.
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There are many different ways to configure a static IP address on RHEL 8 and Centos 8 servers.
Here we can cover these 3 methods .1) Nmtui Tool2) Nmcli Tool3) Editing network config filesFor beginners, I would recommend nmtui tool which is easy to assign using TUI.
Other 2 methods needs some extra care since all commands and values are case sensitive .After OS installation, Usually we cannot connect to the server using SSH till we assign the IP address.
In this case, You can access the server via remote console and you can assign IP address using any of these methods.
Of course you can SSH if you already assigned IP address during installation and you can use this article to modify IP address.https://www.krizna.com/rhel/how-configure-static-ipaddress-rhel8-centos8/
