This may be our first look of the Switch 2 Wi-Fi/BT antenna? Nintendo patent WO2025104911 describes a space-saving design to route a cable (#8) from the wireless IC (71), over the battery (52), to the antenna (6) located below the power button (101), next to the left Joy-Con rail (2A).


Although the patent doesn’t identify the device as Switch 2, the locations of Wi-Fi/BT IC (MediaTek MT3681AEN) and battery in the illustration match the leaked interior photos from China.
[Originally posted on 2025-05-22 Pacific Time]