Something I noticed about the Nokia N86 versus the Samsung Omnia HD: Nokia’s handset has all of its connectors exposed, while the Samsung unit has caps for all of them.
While I can’t speak for Samsung units across all time, I can make statements about Nokia’s Nseries phones. Except for the microSD slot, all the hardware “extras,” including the 3.5mm jack and the USB slot, are exposed. This leads to dust and pocket lint getting inside, and well, it looks like of messy.
On the other hand, the Omnia HD’s 3.5mm jack and USB slot are both protected under a flap.
The really odd part is that my Nokia 6650, from AT&T, has everything under a flap—why does an expensive Nseries phone have exposed connectors while a $60 on-contract phone has things protected?