There are four iPhone 12 models this year, but Apple chose to go public in two batches. There are many external analyses on the reasons for this choice, such as production capacity, avoiding model conflict affecting sales, etc. However, these theories seem to be more difficult to stand on, especially the sales strategy. The first iPhone 12 and 12 Pro are both 6.1 inches, but the overlap is the highest. < p > < p > careful netizens find that Apple’s new ads for iPhone 12 seem to give the truth. In the final note of the advertisement, apple revealed that the iPhone 12 mini and iPhone 12 Pro Max have not yet been approved by the Federal Communications Commission (FCC), so they can not be sold or leased for the time being, and they need to wait until November. < / P > < p > as for the reason why it has not been tried, it is not clear for the time being. Judging from the work content of the FCC, it may be related to 5g. Of course, this is only speculation. Apple extends AppleCare + purchase period: users can decide within 60 days