2, check whether the mobile phone supports wireless charging methods: check the mobile phone manual, check the mobile phone Settings, check the mobile phone appearance, official inquiries, third-party applications, etc. In the specification parameters of the manual, there will be a relevant introduction to wireless charging of mobile phones. If the phone supports wireless charging, it will be clearly explained in the manual. View Phone Settings In your phone's Settings, you can find options such as battery or wireless and networking.
3, 1: Test with wireless charger This is the most simple and direct method, put the phone on the wireless charger, if the charging is displayed, it means that the wireless charging function is not supported. This test is because the current wireless charging mobile phones and chargers on the market are compatible with the QI protocol, and can be charged immediately. wireless charge detection he charger to charge. Check that the connection between the charging cable, charging head, and wall outlet is strong, or try another outlet. iphone11 wireless charging can not be charged, because there is a problem with the system program, resulting in abnormal charging function hardware, it is recommended to restore the phone to normal use.
2, if your mobile phone cannot use wireless charging, please follow the following steps: Check whether the mobile phone is overheating, it is recommended to charge in a good heat dissipation environment. Check whether the wireless charger indicator light is on normally, and check whether the connection between the charging base, data cable, charger, and power supply is in poor contact. It is recommended to reinsert the wireless charger.
3, Mi 3 can not wireless charging may be the reason: wireless charging function is not turned on: please confirm whether the phone supports wireless charging, and whether it has been turned on in the setting Wireless charging function. Charger problem: Please use a charger that can support wireless charging of your phone, such as Xiaomi's wireless charger. If the charger used is not compatible, it may also lead to wireless charging.
4, charging dock or charger issues: If you have made sure that your device supports wireless charging and have turned on the relevant options, but still can not use wireless charging, please check that the charging dock or charger you are using is compatible and properly placed your iPhone. Make sure the base or charger has the Qi wireless charging standard, and make sure your phone is properly placed on the bottomCheck the purchase certificate at a nearby Huawei customer service center.
2. The solution to this problem is as follows: Disable the device through the Settings menu: In the Settings menu of the Huawei mobile phone, find an option named "Battery", in this option, you can find the "reverse charge" option, and disable it. Use the shortcut to disable: Find the icon named "Reverse charging" in the status bar of your Huawei mobile phone and tap it to disable the reverse charging function.
3. The reasons are as follows: Click the button in the notification bar to enable wireless backcharging. The charging device needs to be placed in the center of the rear coverIn the right position. The device to be charged needs to support the standard Qi wireless charging protocol (for example, AppleWatch is a non-Qi wireless charging device, which cannot be charged through the wireless backcharging function). There should be no metal ornaments or foreign objects between the phone and the device being charged.
4, when the mobile phone cannot use wireless charging, please follow the following steps to check: 1, please check whether the wired charging device is connected at the same time. If wired charging and wireless charging are used at the same time, wired charging will be preferred.
5, due to some mobile phone protective cover is too thick, or the material reason of mobile phone protective coverIt may affect the recognition function of the mobile phone wireless charger, it is recommended that you take off the mobile phone protective case and try again. 4, please check whether there are other items between the mobile phone and the wireless charger. Wireless charging converts electrical energy into magnetic energy for transmission to the phone, and if the magnetic energy is interfered with, charging will be affected.