USA iphone purchase

You can if you come to the USA to buy it. Apple does not do international shipping, nor will it deliver to international freight shippers.

Shipping & Pickup - Shopping Help - Apple

Shopping in the U.S.

Items purchased online from Apple ship within the continental US, Alaska, Hawaii and Puerto Rico. No shipments can be made to P.O. Box addresses, United States territories, or addresses outside of the United States. You may not export any products purchased online from Apple.

noma65 wrote:

Hey, I’m in South Africa. Can I buy an iPhone in USA?

Note also that if the phone even needs repair it would need to be returned to the US in person, or shipped to someone you know in the US.