J judy abott New member Nov 4, 2010 #1 when i open whatsApp in my Nokia N8 there's an "Authentication error" then "Authentication failed. Please uninstall and re-install WhatsApp." how can i do that????
when i open whatsApp in my Nokia N8 there's an "Authentication error" then "Authentication failed. Please uninstall and re-install WhatsApp." how can i do that????