Nokia 3500 classic
At first glance.. looks similar to the Nokia 6233!
But this baby is not an upgrade of the 6233.. Its more of a downgrade for some features of the 6233 have been taken off from this phone such as 3G, a2dp, IR, the screen size is smaller – 128 x 160 pixels, 1.8 inches and….the great dual speakers of the 6233!
More details about the phone here.
Source of pic: GSM Arena