I have a prepaid samsung Ace 2 without a data plan. This is a new phone that was activated this weekend and the issue I am having has been happening since I activated the phone. I am not able to connect to the internet in any way with the wifi. I am able to connect to my home network on wifi, use kies wirelessly using the wifi, and send and receive mms photo texts. Data is enabled under "settings-wireless and networks-mobile networks" so I'm puzzled why I cannot get a data connection on wifi. Anyone have suggestions?