The iPhone X will be available for pre-order starting on Friday, October 27. You’ll want to be online after midnight Eastern because the preorders sell out fast. Historically, the preorders go online at 3 a.m. Eastern.
The iPhone X will be officially released on November 3, but you can preorder it on Oct. 27th. If you want to be among the first to get the iPhone, then pre-ordering is your best option.