How do I find my network security key for my HP printer?
Under or next to the Wireless Network Name or SSID, you will find the password. Depending on the technology, a network key may be known as a wireless security key or password, Wi-Fi password, or network password.
Where do I find my network security key?
Tap Local and Device to see a list of the files located in your device's root directory. The Wi-Fi security key can be found in the wpa_supplicant file by accessing the root folder, and then navigating to misc and wifi. Files in the conf directory.