Hey,
I didn't have problem with the previous firmware but 4.0 is bad!
Range of Bluetooth headphones is unusable, 2 ft at most. If I drop my wrist the signal now cuts out. Connecting jbird sport V3.
Battery life is terrible. At start of run had 52% battery, but didn't last more than 20min! And this is with out headphones as I gave up after re-pairing didn't fix connectivity issue.
One improvement is the pin entry for Garmin pay. But I've given up with Garmin pay as Google pay is more convenient. If the phone is connected, should stay unlocked!
How do I roll back to previous firmware?
Using S version of 4
Thanks