Add’l thoughts:

Looking through older forum posts, I found a note [“Problems with Android App 1.0.18 (993)”] about the meter calibration data being stored in flash alongside the firmware- now I’m wondering whether my calibration data may’ve been overwritten or zero’d out?

I did have some difficulty with the firmware update, it took at least two tries to succeed (Android 4.4.4 issues? or inexperience?)

Still wondering whether there is a way to backdown to my original firmware, to check whether that might fix the problem. Does the original release software have the original firmware imbedded, like the beta update did?

(IE then backdown/revert would be a similar process to the original beta update)

??
joel.