I currently use iphone with AT&T carrier in US, and I wonder which way is better for me.
Should I bring my phone after unlock it, or buy new one in Hong Kong? If I sign up the contract (maybe 1-2 years) with one of the wireless company in Hong Kong, how much it will cost me to buy iphone with plan? If it's not much like in US, I will rather buy new one in Hong Kong with proper SIM card instead of dealing with unlocking or jailbreak my phone. What do I need in order to sign up the contract?
Looking for your comment. Thanks!