One can reset the Canon Rebel T6 Wi-Fi password by following the below steps: 1. Tap and hold the camera's "Wi-Fi button" for 5 seconds. 2. The camera will begin to beep. Emit the button once the 3. Wi-Fi light starts blinking. 4. Let the camera restart. 5. After restarting the camera, reconnect to the Wi-Fi network using the new password.