forums.androidcentral.com/...galaxy.../394826-kitkat-upgrade-today-can-t- turn-wifi-anymore.htmlSep 13, 2015 ... Please report back here what they tell you. ... They said they need as many examples as possible so they can take this back to Samsung. .... drain alot faster Im still on 4.3 and wondering i update to android 4.4.2 will it fix ... My wife and I were both having wifi issues on our recently updated Galaxy Note 2's.