My Edge 520 has been rock solid! Not a single issue or disconnect. Since adding the radar I have noticed a few BT phone disconnects on each ride. The phone reconnects within a second and I've not missed any notifications or had any auto upload issues.
Before yesterdays ride I factory reset the Edge and set everything back up including pairing up my D-Fly, a speed sensor, the radar and the phone. After doing that yesterday I still had 2 phone BT disconnects.
This could be an issue with the Edge 520 3.10 update or it could have something to do with adding the radar. All other sensors stay connected and only the BT phone drops. It's not a huge deal at the moment because the phone immediately reconnects and it only happenes 2 or 3 times a ride..
Any ideas? As stated I've reset the Edge 520. I've also removed and repaired the Edge in the phones settings. The phone is an Android device.