There is no better barrier to protect a Wi-Fi network than using a good password. This is what will prevent anyone from connecting. However, sometimes problems can arise. It may be that on some occasion you are entering the Wi-Fi password and you see that it does not work for you. Why is this happening? There are several main reasons why this error might appear and it is usually very easy to fix.
Why doesn’t the Wi-Fi password work?
Basically what happens is that you put the Wi-Fi access key, you connect and you see that it does not work. A message appears indicating that you are typing the password incorrectly and that the data does not match. You are sure that this is the key, you try again and you find yourself with the same problem again.
You are connecting to another band
The most frequent reason is that you are connecting to another band. It is possible that a router has two passwords for Wi-Fi , since it can have one for the 2.4 GHz band and another for the 5 GHz band. In many cases it is the same password, but not always and also it is possible to modify it in each case.
So maybe you’re putting in the password for the 2.4 GHz band, which is working fine, but you’re connecting to the 5 GHz band and that’s causing the wrong password to appear. You should enter the router and see if there are two different keys and in that case use the corresponding one.
There are intruders on the network
Another reason why you put the Wi-Fi passwords and it does not work is that you have intruders on the network. Someone may have broken into your router and changed it without you knowing. You have been able to put any other key and in this way ensure that you have full control of the connection and avoid other connected devices.
You should make sure there are no intruders and if there are, take action as soon as possible. It would be essential to change the password of the wireless network again and this time use a stronger one. For this you may have to reset the router to the default values to be able to modify all that.
Do you have a similar network nearby?
Are you connecting to the correct network ? Perhaps the problem is that you are simply getting confused when connecting to the Wi-Fi network. You may have a generic name, the one that comes by default in the router, and you have a neighbor that has a network similar to yours and therefore a similar name.
What you should do is check what is the name of the wireless network that corresponds to your router. It usually comes on a label attached to the bottom of the device. Make sure you’re connecting to the correct network and put the password back in to see if it works for you.
You have saved an incorrect password
Another cause is that you have saved a password incorrectly . You may have tried to start the wireless network and gave it the save key, but it really wasn’t that. From there it will automatically try to connect to that network, but the password will not match and it will not work.
In this case, what you have to do is forget the network. Once this is done, you simply give it to connect again and put the password again. Make sure you are setting it correctly and see if this works and you connect to that Wi-Fi. A similar problem is when the Wi-Fi network does not ask for a password.
In short, these are the main reasons why you may be setting the Wi-Fi password and not connecting to the network. It is important that you see what could be the cause and in this way take measures as soon as possible so that it works without problems.
