The UAProf for N3510i contain this key:
<prf:PixelsAspectRatio>1x1</prf:PixelsAspectRatio>

but on device specifications in Nokia site:
Display: 96 x 65 pixels with 4096 colors, pixel ratio HxV 1:1.17

the ratio is 1:1.17 not 1x1.

Would be handy to have the correct value in UAProf