Things You'll Need
Instructions
Turn on your Sony PSP and wait for it to boot into the PSP menu, which is called the PSP XMB.
Navigate to the "System Update" link on the left-side of the PSP menu, and select it with the "X" button.
Select "Update Via Internet" and agree to the terms of the software agreement. Press the "X" button to install the most recent PSP firmware update and wait as your PSP is updated. Your PSP will restart itself.
Navigate all the way to the right on the PSP menu and you will now see an Internet browser icon. Select it with the "X" button to open the browser.