Ummm... I'm having a problem with my Galaxy gio. I cleared all the saved data for Whatsapp. Now, when I open whatsapp, it ask for the phone number and all all again. I wrote the phone number and all. Now when I enter the data, it (at first) says 'Connecting..'. Then after 15-20 seconds, it say's that there's a connection error and that I should check my connection, though all the other apps which use wifi/gprs are working. What could be the issue? I've tried re-installing it.