A smartphone chassis, allegedly destined for the 2019 iPhone, has leaked out on Chinese social media.

The metal plate seems to indicate Apple’s next-generation handset will have an additional rear-facing camera. And just as other rumors have hinted, they will be arranged in a strange triangular formation.

With a much larger screen size, the iPhone 6 may be the most radical redesign of Apple’s smartphone ever. But with such a major redesign in the works, there’s a lot that can go wrong, and it looks like something already has: according to reports, defects in the iPhone 6’s metal chassis could lead to short supply of enough devices to go around when it launches in September.

We already have a pretty good idea of what Apple’s rumored low-cost iPhone will look like, thanks to a number of images which purportedly show the handset’s plastic rear casings on the production line. And today yet more have surfaced, this time showing off potential blue and white models.

Apple’s much-anticipated iPad mini is expected to make its debut in mid-October, but it may be a little more difficult to get hold of than other iOS devices. According to sources in the Cupertino company’s Taiwanese supply chain, iPad mini shipments are already stumbling due to the low yield rates of the tablet’s aluminum chassis.