QUOTE(fcuk90 @ Aug 29 2011, 02:24 AM)
yes , but not much . if you want upgrade , get dual core phone

i hve seen dual core phones
sgs2
lg 3d
htc 3d(not sure)
for me ..it is fast but only for 1sec ..so i dint bother that much and i know it will have much update than single core..but
i like xperia arc design..its the best so far .
and camera..looks like its one of the best ..can also take night pictures
im not that hardcore games for phone..only enjoys simple game like angry birds so i don't care bout tegra games
besides i already have asus transformer.its not that fast anyway ..
actually im looking a phone that have beautiful camera,more like multimedia,camera,music,video ,some apps ..
xperia arc designs is a +.
but i wanna ask is it worth it because i already made a lot of mistakes buying android products
my 1st android is xperia x10 mini.the best phone i ever had until i have iphone 4, i sell the x10 mini
later i buy csl spice mi700 tab .damn regret .laggyy
then asus transformer.it was good at first but still can't replace my laptop ..
then i buy xperia play bcause of gaming.enjoy it at first.then there no new games optimized for xperia play and bored with it.its a downgrade of psp.but the speaker and battery is quite good. but the screen sucks..no bravia.a bit regret buying it