Most probably can upgrade up to Froyo. Better save the funds and buy a phone that can be upgrade for latest firmware. Atleast dual-core. For Samsung phones, only SGSII and Note will be getting ICS firmware upgrade.
Go for SGSII if you have enough funds as the price is getting cheaper where you can buy new set at RM1600 already ~~just my two cents~~



This post has been edited by waveweaver: Oct 30 2011, 02:15 PM