Hi Guys, 1st post! I'm looking to use the 'RUU_Buzz...1.25.405.1' file to Debrand/Flash my wildfire. (T-mobile version takes ages to start-up!) I just have a few questions... Is this an official software from android and is it the latest? or is it a version that someone has written? If I have this installed on my phone will I still receive new software updates? Does my phone need to be rooted for this to work? Would you advise rooting? Thanks for your time, sorry for all the questions!!