Hi, I am interested in getting anunlocked iphone 4 purchased from ebay.
I know i will need to trim my sim card to the micro sim size, as i have a t-mobile sim card.
Only thing stoping me from making my purchase is Im not sure if I can use it in a european factory unlocked iphone 4. I know Canada just released an unlocked iphone 4 as well..Is it ok if i get the euro one or should i get the canadian one. is there even a difference? Also is there currently an official unlock for the iphone 4? Like if i obtain or purchase the iphone 4 in the states can i unlock it?(trust me i searched theres alot of people claiming they unlock not sure...

Thanks