As long as The V3XX fone that u buy is unlocked or simfree Ur Go simcard will work with it ! make sure be4 u do the purchaseDoes a Go phone Sim card work in a Razor V3xx?
is that the same phone for att/cingular? if so then its fine..... as long as the SIM card is ATT and the phone is either cingular or att.... a memory card slot has nothing to do with a SIM Card they're two totally diferent things... u mostly find the SIM card slot in the back where the battery is....Does a Go phone Sim card work in a Razor V3xx?
the v3xx does have a memory slot, the v3 does not, but you have to make sure that its the same company phone u have. and yes it doesnt matter if u have a go phone or contract ur sd card has nothing to do with your plan.
no, it doesn't work