'the BlackJack II's jog wheel was too loose and wasn't responsive enough (requiring a lot of extra spinning)'
'built-in camera now has 2-megapixel resolution; there's a built-in GPS radio with optional TeleNav GPS Navigator'
'The right edge of the phone is bare except for the microSD slot, and the nicely sculpted back cover of the phone bulges out where the 2 megapixel camera is located.'
'Display To get its svelte shape, Samsung sacrificed a bit of screen size.'
'The supplied headphones are pretty decent, but if you don't like them, the phone has a standard 3.5mm mini-jack so you can swap them for any pair you like, which is handy.'
'bad design and buggy performance'
'include a bunch of multimedia functions'
'the camera and some aspects of the general user interface were disappointing.'