While some owners of Appleās latest iPhone4S smartphone have encountered battery issues which were to be corrected in the recent 5.0.1 update made to the iOS operating system, it appears that Apple still may not have addressed the problem. Along with the battery issue, it now appears that another issue has popped up in online forums. This time it is the Wi-Fi network connection that is having issues, with, depending on the case, very unstable connections and relatively slow connection speeds. Us...