For the first time, Apple will put the iPhone 18 Pro and iPhone 18 Pro Max for sale in Brazil simultaneously to the United States. The pre-sale of the two models starts on Saturday, September 12, at 9am (Brazilian time), and the devices arrive at the stores on Friday, the 18th. Brazil is among the more than 65 countries and regions included in the first wave of the new generation. iPhone Duo: We tested Apple's new folding iPhone; see screen, cam…