1, please check whether the wireless reverse charging switch has been turned on. The phone setting path is as follows: Wireless charging is not working : Set the battery wireless charging , open the wireless reverse charging switch, please confirm whether your charging phone power is more than 20%, if the phone itself is less than 20% wireless charging , please use the charger to charge the phone first, Wait for the battery to be higher than 20% before wireless reverse charging.
2, try to replace its wireless charger other wireless charging base to charge, locate the fault is the mobile phone or the wireless charger fault, non-Huawei wireless charger may be incompatible with the mobile phone, resulting in abnormal wireless charging function, it is recommended to use Huawei official wireless charger. If the preceding problems persist, you are advised to back up the phone data (third-party applications such as QQ and wechat need to be backed up separately), bring related accessories and purchase vouchers, and go to a nearby Huawei customer service center for testing.
3, the solution to this situation is as follows: Through the Settings menu off: inCharging wireless not working ; The charging coil area in the mobile phone is small wireless charging , if the mobile phone is placed incorrectly when wireless charging is used, it will also lead to normal charging.
2, cause wireless insufficiency : The system program has a problem, resulting in abnormal charging function hardware, it is recommended to restore the mobile phone can be used normally. The reason why the short circuit causes the Apple mobile phone to not be charged may be caused by the short circuit of the charging interface, and the charging interface of the mobile phone existsA large number of spring firing pins, these firing pins allow the line to be tightly connected to the plug of the charging data cable.
3, the reasons for the failure of wireless charging iphone11 are as follows: It may be that the mobile phone protective case is too thick, it is recommended to choose a thin mobile phone protective case or not use when using wireless charging. It may be that the phone is not aligned with the charging area of the wireless charger, it is recommended to check the wireless charger specification to determine the wireless charging area. It may be that the wireless charger is not suitable for the wireless charging system of the mobile phone, so it is recommended to use the charger that meets the wireless charging requirements of the mobile phone.
Please take off the mobile phone protective cover before charging because some mobile phone protective cover is too thick, or the material of the mobile phone protective cover may affect the recognition function of the mobile phone wireless charger, it is recommended that you take off the mobile phone protective cover 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.
Check whether the phone is overheating, it is recommended to charge in a good heat dissipation environment. Confirm wireless chargeCheck whether the electrical indicator light is on normally, and check whether the connection between the charging base, data cable, charger, and power supply is in bad contact. It is recommended to re-plug it. Verify that the center of the phone is placed in the center of the wireless charging base during charging, and remove other items (such as bus passes, metals, etc.) between the device and the wireless charger.
Please use the original protective case, do not use too thick or magnetic insulation material/metal material protective case, these protective cases may affect the charging efficiency or can not be charged, or even overheating to cause the phone can not be charged or damaged. If the preceding methods do not resolve the problem, back up the data in advanceMobile phone data, bring mobile phone, wireless charger, wired charger set and purchase voucher to vivo customer service center for testing. The method is as follows: you can buy a mobile phone case that supports wireless charging, and install it on the mobile phone. The advantage of this method is simple and convenient, and there is no need to replace the mobile phone or disassemble the internal part of the mobile phone. The disadvantage is that it may increase the weight and thickness of the mobile phone, and affect the heat dissipation and signal of the mobile phone.