I have tried and the Sprint version is definitely broken (the page indicates that), the Boost version shows it is only 28mb so not sure about that one. The MegaTron v6.1.0 link that dmcjr22 provided in post #3518 changed my phone to Boost Mobile (?) according to the mmsc in "Data" and won't let me edit it. So I ended up un-installing and going back to Sprint Stock ROM. Also in MegaTron not able to set "Diag Mode" to USB to use CMDA Tools DFS. Work around is to do the following:
Install Root Explorer (app).
Navigate to /sys/devices/virtual/usb_composite/diag
Edit file named 'enable'
Change the 0 to a 1 and press the back button, when prompted select Yes to save
USB should now be enabled in DM mode.
To switch it back change the 1 to a 0
Install Root Explorer (app).
Navigate to /sys/devices/virtual/usb_composite/diag
Edit file named 'enable'
Change the 0 to a 1 and press the back button, when prompted select Yes to save
USB should now be enabled in DM mode.
To switch it back change the 1 to a 0