Hey guys, it's my first post! I'm in the USA and I wanted to know if I can officially update the Samsung i5700 to 2.1 just by using Samsung New PC Studio. A lot of the threads I see have stuff about rooting/flashing to get the update, but I am assuming that that's only for Europe. Samsung USA's website does not have the i5700 anywhere, so there is no information about upgrading on there, only Samsung UK's website has stuff. I just want to know if the phone will officially update just by hooking it up via USB and using NPS in America, like is the official update available here. I am planning on buying the phone unlocked. Thank you!