How to check the previously used wifi password

Method 1: RE Manager to view the Wi-Fi password of the mobile phone.

2. After installing the RE manager, we use the RE manager or ES file explorer to enter the data misc wifi directory, 3. Finally, we find the WPA file in the wifi directory, and then use the text viewer to open and view, here you can view all the wifi passwords that our mobile phones have connected to before, we mainly view the ssid, psk information where ssid=here is the name of the connected wifi, psk=This is the wifi password of the mobile phone that we need to check.

Method 2: Use the Wi-Fi connection manager to view the Wi-Fi password.

2. After opening the wifi connection manager, we can see the names of all the wifi networks that the mobile phone has connected to before, 3. Find the name that needs to be viewed with the wifi password, and then click to open the wifi name, you can see that there is an option of "show password", 4. Finally, we can easily view the wifi password of the mobile phone!!

How can the computer check the Wi-Fi password currently in use?

Click on the lower right corner wifi right-click on the network center and share on the left click on the management wireless network attribute security below to display the character check, you can see it.

There are two main methods.

Square pants agitated early method 1: WiFi connection manager to check wifi password.

2. Click on the wifi name you want to view, you will find that there is an option of "show password", and the password will be displayed after clicking.

<> method 2: RE Manager to check the wifi password of the mobile phone.

2. After installing the RE Manager, use the RE Manager or ES File Explorer to enter the Data Misc WiFi directory.

3, Find the WPA file in the wifi mezzagram, open it with a text viewer, and it will display the wifi password that the phone has connected to, including the current one.

Note: The above two viewing methods are that the phone needs to be rooted. If you don't have root permission, you can use root master with one click to root first, and you can view it after root.

Operating device: Huawei nova 9.

Device system: HarmonyOS.

Operating software: mobile phone setting to close the stool.

1. Turn on your phone and tap "Settings" on your desktop.

2. In the phone settings, click on the "WLAN" option.

3. Then click on the icon behind the connected wifi.

4. You can view this wifi*** in the pop-up window.

If you are using a vivo mobile phone, the password will be automatically saved when you connect to WiFi, and it cannot be viewed or backed up.

How to check the connected wifi password on your phone.

Root Profile:

Principle: The original mobile phone of the mobile phone manufacturer is not open to root permission, and the methods of obtaining root are not officially supported, so the methods of obtaining root are all implemented by exploiting system vulnerabilities. The vulnerabilities that may exist in different mobile phone manufacturers are different, which leads to the fact that the principle of root of different mobile phones may be different.

However, no matter how you implement root, you will eventually need to copy the su executable file to the system partition of the Android system and set the executable and setuid permissions for it with the chmod command.

The next wifi password crack passes, the premise is that the phone must be rooted

You change the password to display the password in the password input field.

I can't see it, I can't see it when I leave that wifi.