got a bit of a query. im using Maxis Hotlink Prepaid Broadband on my iPhone. 2GB for 1 week, 25 hengget (siot tol mahal nak mampos...) im using the hotlink simcard strictly for data, so no sms or calling-calling k, but that thing keeps charging me money every now and then. not alot, but i have a feeling it starts charging when the 3G drops to GPRS. Dunno if im paranoid or what, but what u guys reckon???