iPhone 15 introduces Type-C interface: improving data transfer speed and charging options

News on September 12th. Recently, it was reported that Apple will soon launch a new version of its latest iPhone. 15, abandon the long-used Lightning interface and switch to the popular Type-C interface. This move may have a series of impacts on ordinary consumers.

As we all know, the Type-C interface has become the first choice for most mobile phone manufacturers and is also widely used in various digital products. However, although these interfaces are called "Type-C", they are not exactly the same. In fact, Type-C is a form of USB interface designed to solve long-standing problems with inconsistent USB interface specifications and power transmission

According to reports, Apple plans to provide multiple data transfer speed options in iPhone 15 , using Type-C interface. This choice will directly affect the user's data transfer experience. If the iPhone 15 uses a USB 2.0 Type-C interface, the transfer speed will be relatively slow. Although it is still usable, it is already a bit lagging by today's standards. However, as wireless connections become more popular, many users may rely more on wireless transmission. This also explains why some mobile phone manufacturers are still using the USB 2.0 interface

According to my understanding, if the iPhone 15 adopts the USB 3.0 Type-C interface, users will be able to enjoy to faster transmission speeds, up to 5Gbps. This is sufficient for user needs in most cases, such as transferring large files quickly. If you choose the Thunderbolt 3 or Thunderbolt 4 interface, the transmission bandwidth will reach 40Gbps, bringing an unprecedented high-speed transmission experience to the mobile phone field. It also supports more powerful function expansions, such as connecting NVME hard drives and DP/HDMI interface expansion

On the other hand, regarding charging rate, whether Apple forces MFi certification and how to deal with third-party charging cables have also become issues of concern to consumers. Apple's MFi certification has always imposed certain restrictions on external accessory manufacturers. If Apple requires iPhone 15 Only use MFi-certified Type-C charging cables, which may cause third-party cables to be unusable. However, if Apple chooses a reasonable MFi policy, it may allow third-party charging cables to charge at a lower rate to meet the basic needs of users. In addition, if Apple abandons MFi certification, users will be able to more freely choose charging cables and chargers that comply with the PD fast charging protocol and enjoy faster charging speeds.

Taken together, Apple iPhone The use of Type-C interface on 15 will provide users with more data transmission and charging options, but it may also be accompanied by some compatibility and policy challenges. Consumers will look forward to learning more about the iPhone at Apple’s official event 15 interface details.

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