Hey Deusdies, what MAIN and FS files did you download for your k610i? I've got one from 2 years ago, and it just died on me on the way home. I got it in Germany, it's an o2 and was unlocked when I bought it. I live in the States now, and am looking for the right firmware. I think I need K610_R1ED001_FS_AMERICA_2_RED49 and K610_R1ED001_MAIN_GENERIC_TH_RED49. Is this right?