Summary: Apparently, a major letdown from a Samsung product. Applications keep force closing. Had to be reset to factory every few days to keep it working at all. Speed and responsiveness are so-so. Front and rear cameras are a good thing to have but then again, not as beefed-up as you wish they were - my 3-year old Nokia phone takes better pictures. Can't really complain much about battery life as it has become quite a frustration if I use it for long periods.
Summary: After this purchase, It took 3 sales people, 2 store managers, 2 phone customer serice repersentative and then finally a tech support person to tell me how to by pass the activation screen because I have my own MiFi card with unlimited usage. Each person had a different explaination as to why I "HAD" to use the internal WIFI card. I was at the store over an hour before I called Tech support myself.