Apple's 'secret plan' for the iPhone involves making it easier to replace batteries by encasing the power source with metal instead of foil, known as 'induced adhesive debonding.' This would allow people to remove the battery with a small jolt of electricity, making the process more convenient and accessible for users. The battery update could be added as early as this year in the iPhone 16.
The new battery removal method in iPhone 16 will involve encasing the battery in metal instead of black foil1. This technology, known as electrically induced adhesive debonding, will allow users to dislodge the battery from the chassis by applying a low voltage of electricity. This will make battery replacement easier compared to the current method, which involves using tweezers to remove adhesive strips and requires a specialized machine to install a new battery securely.
iPhone users face several challenges with current battery replacements. The process requires specialized tools, such as tweezers and a battery press, and can take up to two hours of disassembly. Additionally, users must either purchase an Apple repair tool kit for $50 or pay an Apple technician around $99 to replace the battery4. The complexity and cost of the process have led to complaints from users.