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Apple continues to work on improving its hardware and software integration and becoming less dependent on external suppliers. A recent report by Mark Gurman suggests that the company plans to integrate its own modems directly into the main processor in the future. Apple currently relies on separate modem chips, but this is set to change in the coming years. However, the development will take some time, and the earliest date for full integration is estimated to be 2028.
The smartphone market is heavily dependent on the development of network technology. Until now, Apple has sourced its modems from Qualcomm, but has long wanted to break free from this dependency. Apple has begun this process with the introduction of its first 5G modem, the C1. This modem is currently only installed in the iPhone 16e, a model that is not available in the entire product range. The company's long-term strategy is to develop all modem technology itself and eventually integrate it fully into the main chip of the devices.
Apple's first step: The C1 modem
Apple's first self-developed modem, the C1, was introduced with the iPhone 16e. Unlike other iPhone models, it is used there as part of a test run. While it does not yet replace Qualcomm models across the entire iPhone range, it already shows Apple's direction for the future. Technically, the C1 modem is not yet on the same level as the current Qualcomm models. In some areas it is a step backwards, but it offers high energy efficiency. This efficiency helps the iPhone 16e achieve the best battery life ever for a 6.1-inch iPhone. So for Apple, the C1 modem is an important first step, even if there is still development to be done.
Next steps: C2 and C3 modem
Next year, Apple plans to use the improved C2 modem in the higher-end iPhone models. This means that not just one model will be equipped with the in-house modem, but probably several devices. The real challenge will come with the C3 modem, which is intended to surpass Qualcomm technology in the long term. Apple not only wants to develop a competitive product here, but also to set the standard for cellular modems itself. It is still unclear when exactly the C3 modem will be available. However, it is seen as a milestone in Apple's strategy, as it should be able to finally end the dependence on Qualcomm.
integration into the main chip
In the long term, it is not enough for Apple to just develop its own modems - the company also wants to integrate them directly into the main chip. This would make the classic design, in which the modem exists as a separate chip next to the main processor, superfluous. The biggest advantage of this integration is efficiency. A single chip for the processor and modem could save power, reduce heat generation and free up space in the device. Gurman goes However, we assume that this transition will take at least another three years. The earliest date for a fully integrated main chip with a modem would be 2028.
What does this mean for future Apple devices?
An interesting question is how Apple will handle its different product lines. The iPad and Apple Watch come in models with and without cellular. If Apple integrates the modem directly into the main chip, this could mean that all devices support cellular as standard. So far, there are price differences between WiFi and cellular versions of iPads and Apple Watches. If Apple no longer produces a separate chipset without cellular in the future, this pricing model could change. It remains to be seen whether Apple will continue to offer different variants or make cellular the standard in all devices.
Apple is pushing ahead with the development of its own modems
Apple is consistently working on developing its own modems and integrating them into the main chip of the devices in the long term. The first step with the C1 modem shows that the company is ready to break away from Qualcomm, even if the technology is not yet perfect. In the next few years, Apple will introduce further improvements with the C2 and C3 modems before finally integrating them fully into the main chip. This development could make devices more efficient, more powerful and possibly cheaper. Until then, it remains to be seen how Apple will further develop its modems and whether cellular will become the standard in all devices in the future. (Photo by Unsplash+ / Getty Images)
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