I have a rooted Samsung s3 mini, android version 4.1.2
How to show the saved wifi password of the router I am connected to?
From any file manager that allows root access to system files you can go into
/data/misc/wifi/wpa_supplicant.conf file or directly search for
You can open it with any text editor.
If you have Terminal Emulator you can also do this:
You will find all your saved passwords inside that file. Password will be stored as:
You can also download the app "Wifi Key Recovery" which is a lot easier.