i had trouble sending MMS and even text sometimes. full stuck no mms. samsung better fix this basic function. i am not sure if its a bug of the older firmware either. people that did not downgrade would have to tell us if there having problems as well
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?