Question: how to change your wifi password lime jamaica?
Answer: Ensure the device you are using is connected to the modem via Wi-Fi or LAN cable.
Enter the modem's IP address (192.168. 100.1) in your browser's address bar.
The below screen will appear. ... 
Once you have successfully logged in, select “WLAN”.
Scroll to “WPA Preshared key” and enter your NEW Password.