Question: How does Ryan copy the video from the camera on to his phone?
Answer: Even if he'd been able to copy the video onto his phone, we see him running through water under the pier. There would've been water damage to the phone, rendering it useless.
Chosen answer: His Nokia phone has a video recorder on it. He simply records the display on the camcorder with his phone.
XIII
But the video on his phone was too clear, not like he recorded the video on the camera but like he downloaded directed to the phone.