Hacking Tutorials:
Step 1: Go to Start , and select
Settings > Network & Internet .
Step 2: Select the network you want to
connect to, and select
Connect .
Step 3: In the search box, enter view
network connections , and in
the search results, select View
network connections .
Step 4: In Network Connections, press
and hold (or right-click) the
network name, and select
Status > Wireless Properties.
Step 5: Select the Security tab, and
select Show characters .
The password for the wireless
network is displayed in the
Network security key field.
When the password display on the system.......just copy it, then open your phone Wi-Fi settings to save the password.