Apple added standard Qi wireless charging to the iPhone with the release of the iPhone 8, iPhone 8 Plus, and original iPhone X in 2017. Every iPhone released by Apple since then includes support for standard Qi wireless charging at rates of up to 7.5 watts, regardless of whether you’re using a faster Qi charger. 15-watt wireless charging is supported on the iPhone 12 and later models with an Apple-certified MagSafe adapter.