I recently upgraded to a Samsung Note20 Ultra, model SM-N986. I installed B4A Bridge from Google Play Store. I am using B4A v10.2 on Windows 10. All current updates on the phone and Windows.
When I try to connect to B4A Bridge in B4A, the status bar alternates between "Trying to connect" and "Connected." The app on my Note20 never shows a connection. The wifi icon blinks, and in my notification tray it always says "Disconnected." Both the computer and phone are on the same wifi router. I have checked the IP address of the phone, and it's correct. I have allowed access to storage, allowed permission "Install unknown apps," and "Appear on top" is on. I have reinstalled B4A Bridge, pressed Stop, force closed, everything. I have tried with and without ftp server enabled. While it's trying to connect, File Explorer in B4A's menu also alternates between enabled and disabled. The phone app stays on "Waiting for connections." But so far nothing seems to work.
B4A Bridge worked fine on my previous device, an S8. I'm not sure what else I can do. Can anyone offer any help?
Edit: Until I can figure it out, I'll connect my Note20 to my computer via USB. I can still compile & run, so all is not lost.