Kuo: Apple Urgently Addressing iPhone 15 Pro Max Production Challenges to Boost Supply
Apple has urgently addressed production challenges related to the iPhone 15 Pro Max's upgraded Telephoto camera system in order to boost supply of the device, according to research shared today by supply chain analyst Ming-Chi Kuo.

Kuo said the iPhone 15 Pro Max's tetraprism camera module with up to 5x optical zoom has been the most significant supply bottleneck for the device. In response, he said Apple has increased the specifications of the tetraprism lens supplied by Largan Precision in order to compensate for this. As a result of this change, and to meet strong demand for the iPhone 15 Pro Max overall, Kuo said Largan Precision has expanded its production lines for the tetraprism lens.
iPhone 15 Pro Max shipping estimates range from 3-4 weeks for some configurations to 6-7 weeks for others. Yesterday, Kuo said iPhone 15 Pro Max demand had outpaced iPhone 14 Pro Max demand during the same period last year.
In addition to the camera-related bottleneck, Kuo previously said that the iPhone 15 Pro Max entered mass production later than the other devices in the iPhone 15 series, which has presumably contributed to the device's lengthy shipping delays. In the U.S., the iPhone 15 Pro Max starts at $1,199 with 256GB of storage.
All of the iPhone 15 models are now available to order and launch this Friday.
Popular Stories
This week marks the 10th anniversary of the Apple Watch, which launched on April 24, 2015. Yesterday, we recapped features rumored for the Apple Watch Series 11, but since 2015, the Apple Watch has also branched out into the Apple Watch Ultra and the Apple Watch SE, so we thought we'd take a look at what's next for those product lines, too.
2025 Apple Watch Ultra 3
Apple didn't update the...
Apple may have canceled the super scratch resistant anti-reflective display coating that it planned to use for the iPhone 17 Pro models, according to a source with reliable information that spoke to MacRumors.
Last spring, Weibo leaker Instant Digital suggested Apple was working on a new anti-reflective display layer that was more scratch resistant than the Ceramic Shield. We haven't heard...
Apple has completed Engineering Validation Testing (EVT) for at least one iPhone 17 model, according to a paywalled preview of an upcoming DigiTimes report.
iPhone 17 Air mockup based on rumored design
The EVT stage involves Apple testing iPhone 17 prototypes to ensure the hardware works as expected. There are still DVT (Design Validation Test) and PVT (Production Validation Test) stages to...
Apple will likely manufacture its 20th anniversary iPhone models in China, despite broader efforts to shift production to India, according to Bloomberg's Mark Gurman.
In 2027, Apple is planning a "major shake-up" for the iPhone lineup to mark two decades since the original model launched. Gurman's previous reporting indicates the company will introduce a foldable iPhone alongside a "bold"...
While the so-called "iPhone 17 Air" is not expected to launch until September, there are already plenty of rumors about the ultra-thin device.
Overall, the iPhone 17 Air sounds like a mixed bag. While the device is expected to have an impressively thin and light design, rumors indicate it will have some compromises compared to iPhone 17 Pro models, including only a single rear camera, a...
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices.
Below, we recap key changes rumored for the iPhone 17 Pro models as of April 2025:
Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone ...