The student changes the battery for the GoPro.
text: You need to pull it downwards, and then you can, you can pull something down, and then you will be unlocked on the other side.
text: On the bottom side, you need to pull it down.
text: Where your left thumb is right now, you can, and on the side if you push that.
text: You need to push it really hard so it opens up.
text: An then you can open the door.