does that mean, it wouldn't work with At&t??? I want that phone and the F906i but i have at&t...would you mind to tell me where you've ordered it?

it might, it depends on whether your area uses 1900mhz or 850mhz (you might be able to tell by a coverage map). from where i live most of the at&t was on the 850mhz band and not so much on the 1900mhz. so when i had the lg viewty there were places with lots of dead spots and low reception. i got mine off ebay from the seller named celljapan.
docomo sh905i
Just got it today<3
ONLY thing is though....I lost reception in my house, and it won't come back....all my other phones have bars, just not this one ><. I haven't gone outside yet to check if it has reception outside though sighh T__T i want to fix this @__@ help
you might have to CPR your phone o_o, put the unlock card + sim into another unlocked phone and get reception with it then put it back into your sh905i.