1 is a smartphone that can't really multitask,1 is a decent mp3/acc player with a dodgy joystick and useless browser..the other 2 fashion phones.6681 the best of a bad lot

6681.

The nokia . Avoid samsung at all costs .

I got a 6680 and my brother has a d600 . . Boy . . .Am i glad i hav the beta fone! So i guess the 6681 wil b the beta of the lot

K750i coz nokias r boring they have the same boring menus since the 3510i+they crash unlike the sony ericsson.

lol the 6681 runns on symbian os so ofcorse its better than the rest, the things u can do with symbian is amazing

Get a k750i, the life expectancy of a nokia is shorter then a prodigits username. Or get the p990i

big watever is a funny lad...6681 is a half baked smartphone...symbian!oh dear

6681 then get a 1gig memcard ur phone will b immortal

get a grip,my wm5 takes an 8gig card------as you were LOL

Gr8 thing about sony ericssons is they keep their value longer especially compared to nokias :) nokias devalue lyk humpty dumptys fall! i got the k750..its still worth alot and still sells new wit contracts. Very happy wit it only thing it misses is 3g. Get the k800!

well on a slightly different note i really can't think of useful apps for symbian,,,,i mean profi,,well that is a joke as is SM mmmm,ohh yep and the rest because they don't function in the desired fashion-pathetic excuses for smartphones

voip through bt-man that is a pi*s take,,,,,and some idiot posted it!wtf lol

how can you compare others to nokia?it's an insult to nokia

Hmm the nokia is more than likely 3g . Symbian much better value . 2g is way too slow .

eh?3G has been a total failure,and if you download big files via your device/3G you must have the patience of a saint---heard of bb?lol

Well i can download over 4mb in 20 seconds or less . So pretty good .

4mb in 20 secs..yeah yeah....so tell me your transfer rate...waits

4mb takes about a minute and a half in good conditions and when using Opera's download manager, 3g isn't THAT FAST but it's better than gprs!