That's what I did. Sadly, it's still not very loud. I guess it will have to do. Btw I'm using a iPad mini 4.Turn the volume up on your mobile device.
I am having the same problem with a brand new DJI Pro 4 Obsidian. Ipad sound is turned up full but still no help.Oh, more to this story. I flew my drone until the low battery alarm went off and then landed it. With the alarm sounding I disconnected the cable to the iPad. The sound continued and is coming from the remote control unit. So my question stands, does anyone know of a way to turn the volume up for the alerts?
You cannot adjust the volume on the remote controller.