I have just bought a Bionic from a friend who decided to switch to the RAZR. He had previously applied a radio/kernel upgrade to the phone, but he doesn't remember exactly which one. Since then he has flashed back to the stock image. Is there any way for me to figure out what kernel/radio are running on this and possibly upgrade? It looks like you need to do the upgrades in the right sequence, so I want to make sure I don't screw this phone up.
Thanks in advance!