k550i excellent for the camera
camera has lens cover also
but it sound speaker is not loud enough
for the music k530i is better i wondered why se put this phone in k series?
it has 3g also
rest of all is all most same
you can mode k550i to w610i and get both the features of w and k series
both phone looks good
k550i looks classy in white color but not available here in india
k550i's keypad looks awkward but ones you used to it there will not any prob with that
you may confused
but going with k550i will be right decision
k550i's user
friend of k530i's user