Yes, the 14promax wireless charging chip needs to be ported. The wireless charging chip is transplanted to enable the device to have wireless charging function. The wireless charging chip is a special chip that needs to be coordinated and debugged with other hardware inside the device to ensure the normal operation of the wireless charging function of the device. Therefore, it is necessary to transplant wireless charging chips, which can not only improve the use experience of the device, but also improve the competitiveness of the device.
There is no need to port the 14promax wireless charging chip, because 14promax already has wireless charging function built in. Wireless charging chip is used to support wireless charging technology, generally used for those phones or devices that do not have wireless charging function. On the 14promax, wireless charging is already integrated by Apple and does not require additional chip support.