I’ve been having issues recently where the HR is fine to start with then keeps losing connection to my Apple Watch. Just wondering if anyone can help? I haven’t updated the firmware, if that’s even possible?
Send the unit back, I have got two of these so-called devices, and they worked fine to start with but both are having huge issues with cutting out on any device - iPhone, Windows Pc, Ipad, and Garmin 810 the HRM Dual are rubbish went out, and bought 2 Wahoos and run mint
I'm leaning towards your thinking 4831458. I'm having various issues with mine in between the 12-24 month period of ownership. Not worth the hassle trying to figure out the problems after doing all the basic stuff like battery, cleaning ect. My old Garmin ANT+ hard strap still worked when pulling it out of the bottom drawer after a two year hiatus. Very disappointed with this product.