Anyone having any issues with calls coming through? I'm noticing that sometimes when someone calls me (and with some test calls to myself) I don't get calls coming in, not even a missed call notification. This kind of thing came up in a beta for iOS 8.0 or 7.0 before as I recall, but I can't say I've seen it mentioned in relation to iOS 10.0 betas, not to mention that this is the GM (basically the final build) that we are talking about.
I've already tried the typical troubleshooting like restarting the phone, resetting network settings, pulling and putting back the SIM card (haven't quite gone down to resetting all settings or reinstalling). This is using iPhone 6 on Verizon.