I have the beta installed on my iPhone 5 (Using the Morphie case). Since upgrading with a clean install, I've experienced poor signal quality with both cellular (3G and LTE) along with WiFi. I have this problem indoors and outdoors and the WiFi gets dropped a lot or is painfully slow. The WiFi issue is with any network, not just mine. Before the upgrade, I didn't have any of these issues and was able to get service almost everywhere. I did the upgrade during a storm in Ocean City where the power went out and service was horrible for other iPhone users in the hotel. Is there a chance that doing it during that storm did anything? Stupid question, I know but I'm at a loss right now. Anyone else having issues or have any advice / suggestions?