Anyone had any luck pairing the H7 HRM with the 935?
Mine will connect but no HR is shown on the watch.
I saw some similar reports with the F5.
I've had a TICKR X working with a 935 using the BLE connection and also a Milestone foot pod and other reports of a Stages using BLE so these connection types can work in general.
I think though that Garmin have tried to follow some sort of standard BLE connection schema so if the H7 is "old" then maybe it is not adhering to that. As such zisper makes a good point. Can the H7 firmware be upgraded?
H10 can be upgraded, H7 no.
As I have one H7 that works with the 935 and one that doesn't, I have no problem believing that there may be a difference in firmware between different H7s.