Wondering how to retrieve WiFi password? Feel free to use your Android tablet. Once you enter a WiFi password in your device, your device will remember it. Sometimes, your device may not connect to the internet because of security reasons. You may not be able to find a password. Fortunately, you can display a WiFi password on a already known Android device. An ABD command line helps you to protect your Android folder with a password. Here are some ideas to retrieve the WiFi password on an Android tablet.