I bought it like 2 days ago. Until yesterday night the internet settings were working fine. Even until today morning they were fine. But while i tried to use it in the afternoon, I am getting the error "can't connect to internet, please check your network settings". while it was getting connected with the same settings earlier. I tried to set them to default, even checked the wi-fi & phone settings from the internet. They just seem fine, Just coudn't figure out the problem and not even sure whether its a phone problem or settings problem. any suggestions is welcomed.