To this day, it is very rare to get to a place where they do not have Internet, yes, we know that sometimes there are certain problems, such as the annoying Wifi authentication error that brings many upside down. And this is a problem that happens very often on Android phones, although that does not mean that it has no solution. Yes, regardless of whether the line is from Movistar, Vodafone, Orange or any other operator, you can fix this failure.
Do not give up, because all is not lost, There are certain steps to follow to be able to end this annoying error that appears on your mobile phone. You just have to follow the steps below to find the solution.
But what is WiFi Authentication Error
Saying that the WiFi authentication error is a warning that your Android mobile phone or tablet receives when it cannot connect to the Internet. A really annoying failure, and that has nothing to do with the operator. Or if? More than anything because, although it is unusual, it may be the fault of Vodafone, Orange, Movistar, Yoigo or any other company that offers ADSL or fiber optic service.
The reasons why you have problems connecting to the Internet from your mobile they are very varied. There may be a duplicate IP, it may be that Vodafone, or any other operator, is doing maintenance tasks in your neighborhood and this is why this error arises ... Let's see the options available to solve the WiFi authentication error.
Check the network name
This is a solution that looks very simple, but the reality is that it usually has good results in most cases. It is related to the possibility that there is one or more wireless networks that have the same name. This is something that happens more frequently than you think, especially when the owners of these networks use the same router.
See this example, you and some of your neighbors may have a wireless network with the same name, for example "liveBox". This is one of the serial names for networks created by an Orange router, so it is possible that several neighbors have the same nomenclature. And this is where the problems that cause you to be unable to connect to the internet.
If this were the case, unless yours has something that makes the difference, there will be no one who can find the difference. This is a possible cause for the WiFi authentication error to occur, both on Android and other devices.
To make a comparison, it is like making a mistake when putting the password, but with the name. Obviously your device assumes that you are choosing the correct network, but as a result, it will never authenticate, and this is where your problem lies. But if this is the only thing that happens to you, you are actually having luck, because its solution is very simple.
All you have to do is change the name of your wireless networkHow to do it depends on each case, but as a general rule, each router has a URL from where you can configure the network name, as well as other parameters. There are countless tutorials that explain how to change the name of a Vodafone, Orange, Jazztel, Movistar network or any other operator.
But, if you are not sure, you just have to call your ADSL or fiber optic service, explain the problem and surely they can solve it remotely.
Using airplane mode may be the solution
Although unconventional, this is a possible solution to authentication error. This problem happens because the mobile network may be interfering with the WiFi network, in such a way that it prevents you from connecting. It is not something that happens on a regular basis, it can happen. If you come across such a case, the airplane mode it may be what you need, as it neutralizes the phone network of your device. Thus, it is suspended and cannot affect other networks.
In addition, this is a quality that can also be used if your mobile cannot authenticate the WiFi. What to do may vary depending on the Android version you have, but we will teach you the steps in a generic way so that this factor is not complicated.
First you must go to the configuration of your terminal, once there, disable WiFi and mobile data network. Once you have done it, you will have to activate the airplane mode and leave it on, then reactivate the WiFi and search for the network you want to connect to. If everything goes well and works, and your device can connect, then you can remove the airplane mode.
Re-link your phone to the WiFi network
Of all the solutions to fix the WiFi authentication error, this is surely the most basic. Despite this, you do not have to doubt its usefulness, since there are few times that the simplest is also the most useful. It must be emphasized that this is the solution that is most commonly used when this problem occurs, although the reason that justifies it is still unknown. It may just be a software failure on your mobile phone, but if this is your case, it will not take long to solve the problem.
To solve it, first Go to the configuration section of your device, once there, open the WiFi networks tab and find the one you want to fix. Press on it so that all the options appear, and choose Forget, in this way it will be removed from your list.
The next step you have to follow is to move away from the router in question, you must do it until the signal bar is at minimum. Now try to enter the network again by entering your password, if your phone connects, you are done with the problem. The great advantage of this method is that you can use it with the other networks that give you problems, as long as you know their password. This is very important, because if you do not know it, you will not be able to access it again.
Similarly, you have to verify that you have entered the password correctlyIf you don't, you may think that this is a method that doesn't work. To avoid this, always activate the option Show password, which is always incorporated in Android terminals.