This application Calculates the default Password of the Wi-Fi modems provided by Fastweb and Telecom.

does Not Work with all models and if the password is changed.

it is understood as the application to recover any lost password, and not to enter in the network of the neighbor :)

there is no guarantee that functions, in fact it is free,
however, if the necessary conditions occur, it has never failed.

Try it and send feedback.