I picked up a barely flown P4A+ but would really rather have the GL300F controller. I'll likely buy a used one and part with my GL300E controller, but is there a procedure I should take to "decouple" or factory reset the GL300E before I sell it? Any tips?

My reason for the switch is that third party app loading doesn't work half the time and I need something I can trust for mapping.

Thanks for any tips and advice. Also I am willing to trade the 300E for a 300F is anyone has one.

Hi there. Thank you for reaching out. For Phantom 4 remote controller with a screen (GL300E): Click Settings>System Settings (or directly slide down the menu bar and click the Settings icon)>Backup&Reset>Factory Data Reset to factory reset the controller. Please make sure to back up all the previous files that you have if you need them. Should you have other inquiries, please don't hesitate to reach us. Thank you.