iPhone SIM Questions

[ReanimationLP]

I have ATT service (Just signed up last week and got a Sync)

Now, I'm thinking of trading away my Powermac G4 for an Xbox 360, because I havent used it in over a month, but a gentleman offered me a brand new 8GB iPhone for it.

So, now I'm kinda torn between the two.

With the iPhone, can I just take my SIM card out of my Sync and pop it in? I'd absolutely have to hate to pay another 36 dollars in activation fees.

 

[ivi7]

If its an at&t sim you can use it

 

[ReanimationLP]

I wont have to reactivate it, since its just a SIM swap right?

 

[ivi7]

I wont have to reactivate it, since its just a SIM swap right?

According to me you won't have to

 

[artemka]

i'm AT&T and when i bought iPHone from my friend, i had to activate the iphone trhough iTunes.. i guess that's becuz to change the rate plan.. +$20 for data

 

[KittyToy]

no other sim card us going to work in the iphone , unless you unlock it first!