After kitkat update my battery was draining in about 1/3 the amount of time that it did before. Also I was having poor WiFi connection and 4g connection. Had time to do a hard reset today which resolved the battery issue however my WiFi is still working poorly as well as 4g. I have seen it recommended to forget networks and reconnect but this has not helped. Needless to say this has been very frustrating. Verizon, did no one test this first? Please help!