It seems that the iPhone XI, or as you end up calling finally, you know everything. Apple plans to include a third sensor in the back, most likely a wide-angle, which will be placed to the right of the current cameras. This will force the ledge in which they are located to change shape to be square.
This new outgoing aims to be something important in the line of design of the iPhone since the successor of the iPhone XR will also use it, although in this case, we will only see two cameras in the back area. We have seen many rumors and images and today they have leaked new renders that show in great detail the new iPhone of 2019.
More leaks of the new iPhone
These new renders have been filtered by SlashLeaks and these are computer designs of the new iPhone of 2019, we can see the supposed iPhone XI together with the new model XR. In these CADs, you can see several details of the new models and everything indicates that the design change will be less in this generation.
Starting with the iPhone XI and XI Max you can see that both models will have the same dimensions as the current iPhone XS and XS Max. The screen will be of the same dimensions and the notch will still be present and will be identical to the one already released with the iPhone X.
The biggest change is in the back where a third sensor appears in the already known square projection, it is true that the first may not convince but surely end up getting used.
As for the new iPhone XR, or iPhone XIR, the design seems unchanged with a 6.1-inch panel and again the news is behind. The new affordable model this year will have a double rear camera but will use the same square projection as its brothers.
We may be facing one of the last iPhones in which Jony Ive has intervened, remember that the designer will leave Apple and although he will continue to collaborate it is not clear how involved he will be from now on.