Originally Posted by
inspclouseau
What issues with your 520? Mine is always flaking out mid ride. I've hard reset it twice.
Last ride I disabled BT on my phone, and was able to complete my ride without further incident.
My first 520 worked flawlesly until one day it wouldn't turn on. The second one refused to connect with my cadence sensor. Yes I changed batteries and even a different sensor. The third one is still sitting in a box. Too nervous to try it out.