Things You'll Need
Instructions
Remove any obstacles, dust particles and clutter from around or in front of the router. Move the router as close to your PS3 as possible.
Turn your PS3 vertically so that the Wi-Fi antenna is facing upwards. The Wi-Fi antenna is located on the right side of the PS3. To better boost your signal, turn the right side of the console toward the router.
Cut the top off an aluminum soda can and rinse the inside out with warm water. Allow the inside to dry. Make a vertical slit down the left and right sides of the can. Fan it out like a flower. Cut a hole in the bottom of the can and guide your router's antenna through the hole. Point the can toward your PS3 to boost the signal.