The new iPhone 13 models will arrive in time for the presentation in September and everything indicates (without having officially confirmed anything) that users will be able to enjoy the new model and all its improvements on normal dates, no delays in manufacturing or shipping.
Note that the Cupertino company and the suppliers are doing everything to ensure that everything is on time at the time of its presentation and its subsequent launch. Last year, the company had a bad drink with the launch of the current iPhone 12, after its presentation which already lbequeathed until October
The presentation and launch of the iPhone 13 does not present any problems
These iPhone 13s are vetted by all media, vendors, analysts, curious, etc. Everything indicates that its presentation and subsequent launch are on the usual dates, without delay. This is mainly due to some excellent planning on the part of Apple.
Another detail that tells us that we will have the launch on the usual dates comes directly from Apple itself. Last year we already published the news in which the company warned its investors about the issue with the presentation and subsequent launch of the iPhone 12.