Apple's foldable iPhone launch in question amid production hiccups

As the expected launch of Apple's first foldable iPhone nears, the shipment dates are still up in the air, with supply chain sources saying some plans need to be finalized before full mass production can begin. The iPhone Ultra's launch window could be anyone's guess at this point Apple's plans for the iPhone Ultra have been a hot-button topic in recent months. Just days ago, it was reported that Apple had increased its orders for the vapor cooling system that would be used in its debut foldable