There are a few different modes you can switch to: normal, panoramic, hdr, action for taking 6 rapid succession photos for catching movement, and maybe a couple more.
I still haven't figured out the panoramic feature yet.
I'm not sure if my photos are just too big for the phone to handle or if it's got some kind of preset which makes it impossible to go more than double wide...really not sure.
HDR works pretty well, though I'm terrible at it right now.
It's enough for me, though, who only takes photos on a whim.
I think it's maybe 5 MP. I'd have to look again, though.