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Crystal: The pre-release version of iOS 18 in focus

Milan Jovicic by Milan Jovicic
December 21, 2023 - 04:19
in Apple News
iOS 18 iPhone 16

ITALY -01 NOVEMBER, 2020: iPhone 12, 12 Mini, 12 Pro and 12 Max smartphones on white background. Latest Apple Mobile iphones model. Illustrative editorial.

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The Apple community has some exciting news to look forward to, because while iOS 17 is still running on our devices, the development of iOS 18 is moving forward unabated. This upcoming operating system promises exciting changes and is expected to be released in a beta version in June and the public version in September. Below we will give you interesting insights into the pre-release version of iOS 18, developed under the codename "Crystal", which reveals some exciting details about the future iPhone models.

One of the most exciting discoveries in the iOS 18 preview is the references to a total of four unreleased iPhone models. This information actually confirms rumors about the iPhone 16 series. The models mentioned are:

  • D47 – iPhone 16
  • D48 – iPhone 16 Plus
  • D93 – iPhone 16 Pro
  • D94 – iPhone 16 Pro Max

So far, there is no sign of an "iPhone Ultra" as part of this series. If Apple is indeed considering such a model, it would be expected that it would receive its own identifier to distinguish it from the other configurations. It is interesting to note that Apple has already developed an alternative version for the iPhone 15 Pro Max with the identifier "D84S" that was used for proprietary 5G modem tests. This could indicate that Apple is continuing to work on developing its own 5G modems, as MacRumors reports based on the data.

The A18 chip – consistent performance for all models

The biggest surprise about the iPhone 16 series is the use of the A18 chip across all models. This marks a significant change from previous iPhone generations, which used different chips in the base and Pro models. The iPhone 15 line, for example, used the A16 chip in the base model and the more powerful A17 Pro chip in the iPhone 15 Pro. The A17 Pro chip offered a higher clock speed and additional GPU cores and was built on a more efficient 3nm platform. In the iPhone 16 series, on the other hand, the t8140 chip, known internally as the A18 chip, is used across all models. However, it is possible that Apple will continue to differentiate the chips across the different models by using the A18 and A18 Pro designations, for example. This would offer customers the option to choose an iPhone with the performance that best suits their needs.

iPhone 16: Further clues about hardware components

In addition to the A18 chip, the iOS 18 pre-release also includes hints of a Broadcom WiFi and Bluetooth module that could be used in the iPhone 16 series. However, more information about additional hardware components is not yet available as the operating system is still in the early stages of development. Overall, iOS 18 promises an exciting future for iPhone users with unified performance and exciting new features. The beta release in June will no doubt provide further insight into the development of this operating system and we can't wait to hear more about it. If you're looking for more information on the rumors and speculation surrounding the iPhone 16 and iPhone 16 Pro, visit our rumors sectionto always stay up to date. iOS 18 and the upcoming iPhone models promise an exciting time for Apple fans worldwide. (Photo by ADCstock / Bigstockphoto)

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Milan Jovicic

Milan Jovicic

Milan founded Apfelpatient in 2016 and has written all of its content himself since 2018 – news, rumors, guides and product reviews. Apple devices here aren't test units for a fortnight but everyday tools: from the iPhone to the MacBook Pro, MacBook Air and iMac through to the Apple Vision Pro, at least one device from nearly every product category is in daily use, many of them replaced annually. Every menu path in a guide is verified on the device before it goes live.

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