It’s being no better this time. I have somehow or other got new code into it. Or at least VSCode has given me the green SUCCESS message for both program and file system uploads (but I think sometimes it lies…). However, the start screen just blinks and blanks and never gets anywhere. I’ll leave it blinking until the battery goes flat in case the blinking is an indication that it’s trying to get some GPS data, but I suspect it’s in a less working state…
I had my Heltec Tracker set to 1 previously. That did not work for Android with APRSdroid on my somewhat ancient Samsung Galaxy A6 (see several previous posts).