Two days ago, I noticed that the Bluetooth icon on the Band 4 was faded/dimmed and the temperature was a dash (or two dashes).
Checked the app, and it seemed it was not connecting. Tried removing and re-pairing but the Band 4 could not be located. Tried resetting the Band 4 and uninstalling/re-installing the app. Still can't find the Band 4 when trying to pair.
Having reset, I can't even just use it as a watch.
Any idea how to re-pair?
Best answer by bugrain