Edge 1030+
Firmware 5.00
GPS version 4.80
The GPS quality is very bad lately. My position on the roads is very jittery and I have 'lost GPS signal' often - even on roads with mostly open sky, and roads which I ride often and the GPS data was fine some weeks ago, with the same unit and same settings. The edge seems very sensitive of bridges or any small obstruction like trees on the side, and then lose GPS for a long while.
Comparatively, the GPS signal on my iPhone is much better.
I am quite confused why this is happening, as this device was just fine previously, on same roads, had no GPS data quality issues.