hello, i have several PIs (version 3 and 4) at home connected to a private subnet.
the pi4 in the raspad has very poor reception. i put a pi4 in a regular case right next to the raspad and the pi4 in the regular case has no problem accessing the internet via the subnet. but the raspad though has a connection but the connection speed is basically not useable. when i move the raspad closer to the router, then the speed becomes normal.
i suppose it is a reception issue with the raspad case getting in the way.
any suggestions to improve the situation?