Sorry your having troubles.
I just syncked my google calendars via iCloud and now I can update ALL my devices's calendars by making an entry on the phone calendar.
The updating works both ways.
The complete pdf manual was very helpful.
Just google iPhone5 manual and look for the url that includes apple as p/o its name
Hope you have a Happy and Prosperous New Year
Keyliv, let's make sure your WiFi is working well because it's a great feature of the phone. Is this happening with more than one WiFi hotspot or a specific one? Try going to your Wifi settings, select the connection and choosing Forget, then setup again. If still having issues, please reset your network connection http://bit.ly/OPvlTq. This will not erase info on the phone, but you will need to enter WiFi passwords again.
Let me know if you need further assistance.
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