1. Turn on wireless chargingFeatures. Place the Huawei mate30 behind the wireless charging device. The device screen lights up and starts charging. Huawei mate30 has a 4200mAh battery capacity, using Huawei 27W wireless charger can be charged 10% of the power in five minutes, 44% of the power in half an hour, 87% of the power in an hour, the full time takes 1 hour and 30 minutes, the performance is very good, even faster than some wired charging mobile phones.
2. Click to open [Settings] on the desktop of the mobile phone. Under the Settings menu, find and click on [Battery]. Turn on the switch button on the right side of [Wireless reverse charging]. ChinaThe Mate30 Pro is a smartphone owned by Huawei that was launched in Munich, Germany, on September 19, 2019.
3, the use of Huawei mate30 wireless charging method is: the user only needs to put the Huawei Mate 30 series mobile phone on the wireless charging board, then the mobile phone will automatically enter the charging mode. Huawei Mate 30 series supports Huawei's 27W wireless fast charge and is also compatible with the general Qi wireless charging protocol; When the phone starts wireless charging, the screen will display a green ring with information such as a wireless charging sign and the current battery level.
4, brand model: Huawei mate30; System: Huawei EMUI0; 1, first find the phone Settings; 2, then find the battery in the Settings and turn it on; 3, finally turn on the switch behind the wireless reverse option.
5, operation method: If you need to charge the phone directly, buy a wireless charging disc, then put the phone on the charging disc, turn on the power to charge; If you need to use wireless reverse charging, open the system setting page of the phone, enter the battery setting page, turn on the wireless reverse charging, and then put the device supporting wireless charging on the back of the phone to charge. <