Mobile phone wireless chargers need to be purchased separately, because manufacturers generally do not distribute wireless chargers, mobile phones are generally equipped with wired chargers when they are purchased, and the charger is stable and the charging effect is better. In the purchase of wireless chargers is the best choice of some big brands, so that you can better provide wireless charging services for mobile phones, you can also buy some big brands from the Internet, generally cheaper than physical stores
I think if it is a case that the original factory does not have such a part, it is necessary to buy it separately.