no,he can't... but if you flash your k550 to w610 pictures are lower quality...
search for some camera drivers (number1,sonarik...).when you do that ,your w610 is better than any k550 with cybershot.and for w610 i love trackid ..that's fantastic
application..
my w61o: r6bc002 (searching for r8ba024) , no logo operator, w880 acoustic, simpson bold font + sandisk m2 1gb