A sticker.
Unplug all the wires. Now it’s wireless!
So, to be able to transmit packets wirelessly, it needs a medium to communicate them over. If you stick it in the microwave for a while, it should begin to absorb the microwave radiation. Once it’s full enough (minimum 20 minutes in microwave, recommend full hour if you have the time), it should then start emitting excess microwave radiation that your devices can pick up, and then you can check your e-mail.
Just plug a WiFi cable and you’re done.
Cut the blue wire, strip it back to the rj45 plug, and then untwist the 4 wire pairs shaping them into antenna. Works every time. You will get signal for 2 city blocks. I promise.