We need sometimes to ways to recover passwords for networks that have already contacted them on our phones, and despite the fact that this matter can be accessed via the system files, however, some prefer to use some applications that require you to just open to find in front of you all the networks and passwords their own, but this way you need to the validity of your root, and then continued with me this post, which I'm going with you the three applications to show the password to these networks easily.
Application No. 1 from here
Is one of the best applications and more famous in this area, it is enough that you download and install on your Android and then open it and you will be asked to grant the validity of your root, and so will show all the networks that already approached her with their own password.
Application No. 2 from here
And the other works in the same way and asks you the power to your root until the access to system files and show the passwords and networks that already approached her, open the application and see all the networks that contacted by clicking on one of them you can see the Password
Application No. 3 from here
After also charged this application you must be granted the power to your root after it opened, and automatically will show you all the networks that already approached her, and below the key word in front of your Password to each one of them.