So today some different behavior, I will try to provide as much info as I can.
Did not use OBDLink at all, so it never communicated with the dongle, the only thing more I could do would be delete it off the phone.
Paired the dongle with the phone.
Opened HLT, the dongle connected & dropped about 3 times in 1.5 minutes.
Then it connected & stayed connected for 5 min. I started the car & it remained connected for another 5 min. Then it dropped after about 10 min continuous conn.
I shut the car off. HLT tried & sucessfully reconnected & held "green" for a couple of minutes & I turned all off to do the forum.
Connection @ 1 or 2 Hz compared to gps & accelerometer which both connect @ 10 Hz.
The ONLY change today is to not start the OBDLink app at all. Yesterday it was to set the HLT protocol = the Scan Tool protocol (both were "automatic" to start with).
Do you have a thought/setting to make the dongle connect more quickly & steadily like it does with the Scan Tool app? A setting for more communication speed?
Should I toss it and buy a wifi dongle?
Autox & HPDE
2004 Corvette Z06
Moto X/android, Dual 160, generic OBD2