The compatibility of the Apple 12 and Huawei Wireless charger depends on the technical specifications of the charger and charging pad used. Apple 12 supports Qi standard wireless charging, and Huawei wireless charging is also based on Qi standard. Therefore, as long as Huawei wireless charging meets the Qi standard and can provide enough power, you can wireless charge the Apple 12. However, since the charging technology used by Apple and Huawei is not exactly the same, it may lead to differences in charging speed and efficiency. Before purchasing a Huawei wireless charger, carefully check its technical specifications and compatibility notes to ensure that it is fully compatible with the iPhone 12.
Can be used, but the protocol is not supported, there will be no fast charging, the highest charging speed is expected to be around 10W.
Apple's fast charge protocol is PD protocol, Huawei's charger does not support PD protocol, can not provide 20W charging speed, usually can only provide 10W charging power.