atrix hsupa
No, i don't man. How do you do it?
if you go on xda developers website ,look up the atrix, and go under "development" . they have a few ways to root the atrix. i personally think "gingerbreak" was the easiest . all that is , is downloading the gingerbreak apk. draging and dropping it onto your sd card , then inserting your sd card into the phone, then go into files under sd card, find the gingerbreak apk. and open it and it will install , then press root and done.
then to flash the sbf. 1.83 you have to download a program called rsd lite from the internet , install it. then download the sbf. 1.83 from xda developers and unzip it in a folder.{you dont want to flash the full zip file, just the sbf.} once you have the program (rsd lite) and the sbf file ( sbf. 1.83) then you turn off your atrix, takee the sim card out, then when you are turning the phone back on hold the power and up volume to get the atrix into sbf protocal or flash protocal, i forget what it says exactly, but youll know when its in protocal, it will have white letters at the top of the boot screen. then open rsd lite, plug your atrix in and make sure rsd recognizes it, as nf olympus im pretty sure, then pick your sbf file at the top of the window( the button will look like this (...) then hit start. itll take about 15 minutes and dont unplug the phone until you are sure it is done please, you could brick your phone . the process will go through a sequence of percentages of 1-100, so dont pull it out after you see it hit 100% the first time , it will do it about four times.
but all in all i do this alot and it is very easy, i know it looks like alot, but its really not, and i am definitley not the most tech savvy person lol if you do decide to try this, you can contact me through my gmail,
nory82688sn@gmail.com , i check it frequently. have fun