Hopefully this hasn't been asked a thousand times before.....if so, links would be helpful.   
     Wanting to start flying drones as a hobby I purchased a used P3P.
It had a dead battery so purchased untested.
After purchasing a battery, and an iPad Mini 4, for a larger screen than my cell phone.   
     My issue is that I cannot get into the 'Equipment' screen in the DJI GO app.
I have tried using the iPad mini 4, Android phone (older using os10), and iPhone SE2 (iOS 17.4.1)   
     NONE of these allow me to get into the 'Equipment' screen.
I can get into the 'Editor', 'Skypixel', & 'Me' screen.   
     I haven't tried upgrading the firmware yet, I don't want to make the situation worse (if that's possible!).
Plus, watching video about upgrading the controller requires a macro card adapter.
Or  was it  because the firmware was on the macro card & the controller  can be updated using a thumb-drive, or some other method?   
     One last thing, the controller does communicate with the drone as  the P3P rotors will start spinning if I use the CSC, speed up and shut  off using the stick commands.   
     Any help would be appreciated.   
   
     
   

                      Hopefully this hasn't been asked a thousand times before.....if so, links would be helpful.   
     Wanting to start flying drones as a hobby I purchased a used P3P.
It had a dead battery so purchased untested.
After purchasing a battery, and an iPad Mini 4, for a larger screen than my cell phone.   
     My issue is that I cannot get into the 'Equipment' screen in the DJI GO app.
I have tried using the iPad mini 4, Android phone (older using os10), and iPhone SE2 (iOS 17.4.1)   
     NONE of these allow me to get into the 'Equipment' screen.
I can get into the 'Editor', 'Skypixel', & 'Me' screen.   
     I haven't tried upgrading the firmware yet, I don't want to make the situation worse (if that's possible!).
Plus, watching video about upgrading the controller requires a macro card adapter.
Or  was it  because the firmware was on the macro card & the controller  can be updated using a thumb-drive, or some other method?   
     One last thing, the controller does communicate with the drone as  the P3P rotors will start spinning if I use the CSC, speed up and shut  off using the stick commands.   
     Any help would be appreciated.