1. Open "Settings" on the phone. Click the "Battery" option. Turn on the Wireless reverse charging switch.
2, device compatibility: First of all, we need to be clear that not all devices support wireless charging. If your device is an older model, or doesn't itselfSupport wireless charging technology, then it naturally can not be charged through wireless. For example, only some new smartphones and wearables have wireless charging.
3. Huawei P40Pro supports 40W Super fast charge, 27W wireless fast charge, and wireless reverse charge. Huawei P30Pro supports 40W super fast charge and 15W wireless fast charge. Huawei Mate30Pro mobile phone supports a maximum of 10V / 4A super fast charge, compatible with 4.5V / 5A or 5V / 4.5A super fast charge, compatible with 9V / 2A fast charge. The phone also supports 27W Huawei Wireless Super Fast Charge, support wireless reverse charging.
4. Click to open [Settings] on the desktop of the phone. Under the Settings menu, find and click on [Battery]. Turn on the switch button on the right side of [Wireless reverse charging]. The Huawei Mate30 Pro, a smartphone owned by Huawei, was unveiled in Munich, Germany, on September 19, 2019.
5, when buying a wireless charger, make sure to choose a charger that is compatible with your phone. There are many different brands and models of wireless chargers on the market, such as Apple's MagSafe charger, Samsung's wireless fast charger and so on. Please at time of purchaseSpecify the location, as shown below.
There are only three Huawei wireless charging mobile phones, models are as follows: Huawei MateS. The front of Huawei MateS is equipped with a 5-inch, 1920x1080 pixel screen with a pixel density of 401ppi. Huawei Mate20pro.
Huawei nova4 does not have wireless charging function, because it is a mobile phone configuration is not very high, is an entry-level model, so there is no wireless charging.
2, the actual role of wireless charging is, of courseSome, it can be convenient for the charging process, directly put the phone on it can be directly charged, eliminating the plug process, of course, this also eliminates the trouble of carrying the charging line such as knotting, and general wireless charging mobile phones can be mutually charged between mobile phones.
3, care about the battery life of friends, all wireless chargers without heat should be carefully considered wireless fast charge prompt picture ! For those who care about charging speed, the iPhone is not suitable for wireless charging. It doesn't care about charging speed or battery life, butTo buy a wireless charger that supports the output of the iPhone5W, the actual performance gap with the MagSafe magnetic wireless charger is almost negligible.