Hello,
During one week Forerunner 935 degraded heavily. See:
Day 1: gps lock took 10 minutes, then gps route was incorrect, pace was abnormal as well as all other readings
Day 2: screen blinked few times and backlight totally gone. Changing settings, opening flashlight, resetting didn't help. Even without backlight image on the screen flickers from time to time, see screenshot #1
Day 3: back button (bottom-right) fails to action - it's either stuck pressed or works once in 10 times.
Day 4. Screen got big white spot during the night. It's always stays there even when watch if off. See screenshot #2.
The funny thing is I don't swim or shower with that, it wasn't hit or fallen, just stayed on my hand during short run and then regular daily activity.
The bad thing I bought it used and have no warranty doc.
I'm looking for a way to make paid repair and will be happy for any tip/advice/guess of what might have happenned. ciq.forums.garmin.com/.../1384696.jpg ciq.forums.garmin.com/.../1384697.jpg