Apple Limiting U.S. iPhone Duo Orders to Two Per Customer

Apple has imposed a limit of two iPhone Duos per customer on its U.S. website and Apple Store app, according to sources. Trying to add more than two Duos to an order results in a message stating: "A maximum of 2 iPhone Duo can be purchased per customer. Please adjust the total quantity of ‌iPhone Duo‌ in your order before checking out."

The exact timing of when this limit was put in place remains unclear, as some Reddit users claim they were able to buy four Duos during pre-orders that began on October 16. However, there are accounts from other customers who were restricted to purchasing only two Duos. While Apple had previously listed a two-per-customer restriction in countries such as China, Singapore, and Hong Kong, the U.S. website only mentions the limit upon attempting to add more than two Duos to the shopping cart.

Launch day delivery stock for the iPhone Duo sold out within minutes of pre-orders going live, and many customers received delivery estimates for November or December. Apple has been adjusting some delivery dates, which might allow some early pre-order customers to receive their devices sooner than initially anticipated.