Lack of CDMA signal to receive or make a call/calls dropping. What I find interesting is that on other forums around the web (and especially on Verizon), Verizon is quick to promote their Network Extender, regardless if the signal degradation is recent. If you aren't familiar, the Network...

If it's any consolation, I've been experiencing the same problem since June, in Western NC, on Android devices (including the new Moto X). I really don't think this is a device dependent issue - just a 'Verizon sucks' issue.