Multiple reliable sources have revealed that Apple is gearing up to launch its inaugural foldable iPhone in September 2026, coinciding with the release of the iPhone 18 Pro series. This innovative device will boast a horizontal, 'book - style' inward - folding design. It will sport an outer display measuring around 5.5 inches and an inner display of approximately 7.8 inches. When fully unfolded, the phone will maintain an ultra - slim profile, with a thickness of merely 4.5 - 4.8 millimeters, and its weight will be kept below 250 grams. One of its most significant breakthroughs lies in crease management. The width of the screen crease has been minimized to less than 0.01 millimeters, rendering it practically imperceptible to the naked eye. In terms of hardware, the phone will be powered by TSMC's 2nm process A20 Pro chip, ensuring top - notch performance. It will also support 5G millimeter - wave technology, enabling ultra - fast data transmission. Moreover, it will be equipped with a high - capacity 5000mAh battery that supports 40W wired fast charging, keeping users powered up throughout the day. As for pricing, the base model is projected to retail between $1800 and $2000, while the high - end variant could fetch up to $2400.