iPhone 6s Plus and 6 Plus Motherboard Incompatibility: Why You Can’t Swap Them

When it comes to smartphones, the iPhone 6 Plus and 6s Plus may look nearly identical on the surface, but there are critical differences between them that make a direct motherboard replacement impossible. This article explores the reasons behind this incompatibility and offers guidance on what to do if you need to replace a motherboard.

Understanding the Differences: A9 vs. A8 Chips

One of the key reasons why you cannot replace an iPhone 6s Plus motherboard with an iPhone 6 Plus motherboard is due to the different internal components, specifically the processing chips. The iPhone 6s Plus features the A9 chip, which is a more powerful and advanced processor compared to the A8 chip used in the iPhone 6 Plus. The A9 chip, introduced by Apple in 2015, offers better performance, more efficient graphics, and enhanced features like 3D Touch, which is absent in the iPhone 6 Plus.

Due to these performance differences, attempting to use a 6s Plus motherboard in a 6 Plus would result in suboptimal performance and potential hardware failures, as the hardware is not designed to handle the higher demands of the modern A9 chip.

Physical and Hardware Differences

Beyond the differences in chips, there are other physical and hardware differences that make motherboard swapping impossible. These include:

Connectors and Hardware Compatibility: The iPhone 6s Plus has different connectors and hardware compared to the 6 Plus. This includes variations in ribbon connectors and other hardware components that are essential for proper function and integration with the rest of the device. Differences in Form Factor: The 6s Plus has a larger form factor, with a bigger screen and battery. This means that even if you attempted to fit a 6s Plus motherboard into a 6 Plus case, the smaller housing would not accommodate the larger board effectively, leading to issues with components like the battery and screen. 3D Touch Feature: The iPhone 6s Plus introduced the 3D Touch feature, which is not present in the iPhone 6 Plus. This feature relies on specialized hardware that is not available in the 6 Plus.

What to Do if You Need to Replace a Motherboard

If you are considering replacing the motherboard, it is crucial to use a motherboard specifically designed for the iPhone 6s Plus. Here are some steps you can take:

Professional Repair: Opt for a professional repair service. Experts who specialize in iPhone repairs can help you choose the correct motherboard and perform the swap safely, ensuring that all hardware and software components are compatible. Authorized Apple Service Providers: If you prefer, you can also take your device to an authorized Apple service provider. They have the necessary tools and expertise to handle such replacements. Replacement Device: If the cost of repair seems too high, you might consider purchasing a second-hand 6s Plus. This can be a more affordable option as it still provides a reliable and functional device.

Conclusion

While it may seem tempting to replace a 6 Plus motherboard with a 6s Plus one, the differences in hardware and form factor mean that such a swap is not feasible. To ensure that your device functions optimally, it is best to use a motherboard that is specifically designed for the iPhone 6s Plus. If you are unsure, consult a professional for guidance and support.