I'm going to send this OP3 back for a warranty claim, but wanted others to see the issue.  Video is below.

thank you for hte share. keep us posted

Hi there,
thank you for reaching out.

I apologize for the inconvenience. Since your Osmo Pocket 3 screen fails to lock in place and automatically reverts back, kindly send the product back for inspection. Here is the link: (https://www.dji.com/support/repair)

Should you have any other questions, kindly message me here for assistance. Thank you.