So, lets have a look at the easy methods.
The third method doesnt need a rooted android machine.
Using WiFi Key Recovery
1.

First of all,Root any Android safely.
After rooting your rig, download and install theWifi Key Recoveryapp on your Android.
Launch the app, and you will see the popup regarding permission for superuser access.

You will now see all the wifi networks you had connected with your Android gear and their passwords.
Just copy the password and get in to that WiFi.
Using Wifi Password Recovery App
1.

First, you must download theWifi Password RecoveryApp on your rooted android smartphone.
Now you’ve got the option to see all your saved wifi passwords listed withSSID Name and Pass.
This is the easiest way to know saved wifi passwords in your android smartphone.

Using ES File Explorer
1.
First, you need a file explorer that gives you read access to the root folder.
- launch the file and use ES File Explorers built-intext/HTMLviewer.

Now in this file, you will see the networkSSIDand their passwords next to it.
Now you oughta note down the networkname and its password.
This way, it’s possible for you to view all saved wifi passwords on the android gear.

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