Originally Posted by chrlswltrs
Flashing a modem in Odin won't damage the phone at all. Modems are completely separate from the kernel and ROM on this phone.
Try alpha 3, it is supposed to resolve some GPS issues. I didn't have any GPS issues with alpha 2 so I don't know if it will fix yours or not.
Also I flashed FD16 modem a few days ago and it is running great. If you need it pm me and I'll send you the tar
Thanks for clarifying that on cm. From what I have seen and my own experience each phone and each persons area will react entirely different on each modem. El26 and fc15 has given me the best results. I am in the process of testing fd19 right now.