Things You'll Need
Instructions
Power on the Cricket MiFi device, and give it time to establish an Internet connection. Once an Internet connection has been established and a Wi-Fi signal set up, the device will be able to connect to others via the Wi-Fi signal.
Turn on the PS3, and scroll to the "Settings" menu. From there, click on the "Network Settings" option.
Select "Internet Connection Settings," and select "Yes" in the pop-up box to disconnect from any current networks.
Select "Easy," followed by "Wireless" and "Scan" on the next series of menus to appear. Select the Cricket MiFi device from the list of available networks. If a password has been set up for the Cricket MiFi, select either WEP or WPA-PSK/WPA2-PSk and enter the password.
Save the settings for the device, and select "Test Connection" to connect to the Internet.