I found removing the plastic battery cover (the next step in this tutorial) allowed me to peel the glue off in one piece rather than cut and chip it off.
On my Flip 3, there were two Phillips head screws on each end that required removal prior to outer housing removal.
This is pretty close to the official controller. I’ve submitted a separate guide for the official controller teardown.
I found removing the plastic battery cover (the next step in this tutorial) allowed me to peel the glue off in one piece rather than cut and chip it off.
On my Flip 3, there were two Phillips head screws on each end that required removal prior to outer housing removal.
This is pretty close to the official controller. I’ve submitted a separate guide for the official controller teardown.