I have Bluetooth on and the app picks it up but when I hit connect the PIN doesn’t show up on the heltec so I can enter it in the app. This is what I’m seeing right now 
Discussion
Hmmm never seen the pin not show up. Does it show anything on the screen on the heltec?
Nope… I can’t figure it out.. :/
Is the heltec in an enclosure or is just the board? Might be the screen isn’t soldered on right or solder came loose
It’s in an enclosure. Hmm I didn’t think of that. I’ll try that in a few to see if they helps. Thanks for the suggestion