We all know that wifi master key can rub over the wifi by others, but if we want to see the password? Here to teach you how to check the wifi password of others.
How to use the phone in the WiFi master key to view the password:
First, download two software
wifi master key and RE manager
The first step: open the "WiFi master key", click the one-key query master key,

Step Two: We see there are two signs behind the blue, that is, you can connect.

The third step: We choose a wifi to connect, for example: ccccccccccc

Step Four: Open the re manager, and then find the data-misc-wif (phone must have ROOT, if not, then can not be opened)



Step five: Open a file named: wpa_supplicant.conf file, the last one is the password of the wifi name

Hope this tutorial can help you ~