hi guys . im thinking of getting a new smartphone but for now im looking at the new sony xperia S . is it more worth to get just the phone by itself which cost around RM1800 + or just get a postpaid plan ?

because i feel its useless to get smartphone without 3G right ? (just my 2 cents )

and mostly i want to use the phone for

surfing than calling/smsing. i reload my phone roughly around RM30-RM40 a month.

pls reccommend me guys !