iPhone SE 4 to Feature Apple’s Proprietary 5G Modem, but With Slower Network Speeds
The iPhone SE 4, expected to launch on February 19 as the successor to the iPhone SE (2022), will reportedly feature Apple’s long-awaited proprietary 5G modem. However, according to a recent report, the device will offer slower download and upload speeds compared to flagship models like the iPhone 16. This is because the modem, developed by TSMC, will lack support for mmWave 5G, which is known for offering faster network speeds. This could make the iPhone SE 4 less competitive against devices that use Qualcomm’s X75 modem, which supports faster 5G speeds and broader coverage.
Apple’s Shift to In-House 5G Technology
Apple has been working for several years to develop its own 5G modem, a move that would reduce the company’s reliance on third-party suppliers such as Qualcomm and Intel. Though rumors had suggested that the company would introduce its in-house modem with the iPhone 14 and later with the iPhone 15, the launch has been delayed due to various technical challenges. The iPhone SE 4 is expected to be the first Apple device to debut this modem, marking a significant milestone in the company’s efforts to internalize key components. While the modem will be a step forward for Apple, its lack of mmWave 5G support is expected to result in slower network speeds compared to more advanced modems used by competitors.
Impact on Network Performance
The absence of mmWave 5G in the iPhone SE 4’s modem could limit the device’s ability to deliver high-speed network performance, especially in areas where mmWave 5G is available. While sub-6GHz 5G will still provide fast speeds, mmWave 5G is often much faster and capable of handling higher data throughput. As a result, users of the iPhone SE 4 may experience slower data transfer rates compared to users of other 5G-enabled phones that support mmWave technology. This could be a significant disadvantage for customers who prioritize fast internet speeds and network performance in their devices.
Apple’s Long-Term Strategy for 5G Modems
Analysts, including Ming-Chi Kuo, have suggested that the iPhone SE 4 will serve as the starting point for Apple’s transition to in-house 5G technology. The company is reportedly aiming to phase out third-party modems over time, with future iPhones increasingly relying on Apple’s proprietary 5G components. Following the iPhone SE 4, the next major iPhone expected to feature Apple’s custom modem may be the iPhone 17 Air/Slim, slated for release in late 2025. This gradual rollout of in-house technology reflects Apple’s broader strategy to control more of its hardware and reduce dependence on outside suppliers, even if the initial results may not match the competition in terms of network speeds.