Hello, My Heltec M-2808 has not received witnesses for a long time. I tried 3 different antennas and cables, unfortunately my problem was not solved.
my ip address: fixed
Port status : open
my internet speed : download : 50mbps
Location selection: exact point with device location.
device name : careful rasppbery locust
I’m waiting for your help. I am attaching the device info screen picture.