Hello,
I'm using LiveTrack with my smartphone Samsung Galaxy S3 and my Forerunner 220.
The 3 last time I used it, my phone had a black screen and was completly blocked.
I had to remove the battery to reset my phone and reboot it.
I don't know if it comes from my phone or from the garmin connect app, but it always appears when i'm using LiveTrack.
Is anybody had this issue, and how to fix it.