Currently installed Apps/Widget/Watch Face/Data Field show be able to be updated (if developer release new version) although our available slots is 0.
Because this is an update from previous version but not installing new Apps/Widget/Watch Face/Data Field.
In current situation if we want to use update function correctly, we need to leave 1 available slot (which only occupied 15 slots). This case is wasting 1 available slot which sitting there for nothing.
I hope Garmin team will fix this issue.
Fenix 3 HR (Firmware) : 4.90
Connect IQ Android : 4.15.1