Updating ps3 via internet
If there is an update file for a later version, it is downloaded to the system. Download the update file to your computer, and then save it on the USB flash drive.
Copy the saved file to your PS TV system to update the system.
Here's how to do it: Step one: Insert a USB drive with at least 1GB of free space into your computer.For details, refer to the PS3® system's user's guide .[System Update], the PS TV system automatically checks over the Internet whether you have the latest version of the system software.If you can't get access to a wifi hotspot or an Internet connection with your PSP, you can use this method to get online.You will need access to a computer that is online, and a USB cord that can connect the computer to your PSP.