Try to replace other wireless charging base for charging Wireless charging congestion detection , locate the fault of the mobile phone or wireless charger Wireless charging congestion detection , Non-huawei wireless chargers may not be compatible with mobile phones Wireless Charge congestion detection , resulting in abnormal wireless charging function Wireless charging congestion detection , you are advised 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.
The solution to this situation is as follows: Wireless Congestion detection : Disable through the Settings menu: In the Settings menu of Huawei mobile phone, find an option named "Battery" inIn this option, you can find the "reverse charge" option, turn it off. 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.
The causes are as follows: In the notification bar, click the button to enable wireless reverse charging. The charged device needs to be placed in the correct position in the center of the rear cover. 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 can be no connection between the phone and the charged deviceMetal ornaments or metal foreign objects.
Because some mobile phone protective case is too thick, or the material of the mobile phone protective case may affect the recognition function of the mobile phone wireless charger, it is recommended that you remove 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.
When the mobile phone cannot use wireless charging, please follow the following steps: 1, please check whether the wired charging device is connected at the same time. If you use wired charging and wireless at the same timeCommon problems and solutions. Check that the phone is facing the center of the wireless charging pad. If it is not, it may not charge properly. If there are obstacles between the charging pad and the phone, such as keys, coins, etc., it will affect the charging effect and they need to be removed.
2, during the charging process, please place the center of the mobile phone slightly lower in the center of the wireless charger base, please avoid the mobile phone shift, the position deviation will lead to failure to charge. 6, 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, it will be prioritizedCharge with a cable.
3, can. Wireless charging is realized through the principle of electromagnetic induction, and the mobile phone needs a built-in wireless charging receiving coil to receive the electric energy sent by the charger. Most mobile phones support wireless charging, just put the phone on the wireless charger that supports the Qi standard, you can start charging, without using a charging cable to connect the phone and charger.
4. Non-huawei wireless charger may be incompatible with the mobile phone, resulting in abnormal wireless charging function. You are advised to use Huawei official wireless charger. If the above cannot be solved, it is recommended to back up mobile phone data (QQ, wechat and other third-party applications need to be separateBackup), bring related accessories and purchase vouchers to a nearby Huawei customer service center for testing.
1, the charger itself has problems: the power cord of the charger is loose, the charging seat is damaged, the charging light is not up, etc., which will cause the charger to not work normally. Should check the charger itself has no problem, the problem is more serious, need to contact the after-sales service for repair or replacement.
2, the distance between the charger and the phoneToo far away. Xiaomi wireless charger needs to fit with the phone to charge normally, if the distance is too far, the light will always flash. The charger port is loose. The interface of the wireless charger must be correctly inserted into the power socket, and if the interface is loose, the light will always flash. There is a problem with the charger.
3, you want to ask is millet wireless charger flashing green light does not charge what reason? The phone is not in the center of the wireless charger. The phone case is too thick, which causes the wireless charging to be blocked. The wireless charger is in poor contact, resulting in the failure to perform normal wireless charging operations.
1, the following is a part of the introduction of the wireless congestion detection : Eddy current effect: The ferromagnetic metal itself is a closed loop. When a ferromagnetic metal is placed in a changing magnetic field, the magnetic flux through this closed loop changes to generate an electric current inside the metal. The flow of this current inside the metal causes loss and causes the metal to heat up. This isThe so-called vortex effect.
2, in general, wireless congestion detection , Magotan wireless charging system prompts foreign matter wireless congestion detection , often due to the eddy current effect caused by ferromagnetic metal. In order to protect the wireless charging board from potential damage, it is necessary to carry out effective foreign body detection and management to avoid the accumulation of heat caused by metal foreign bodies during the wireless charging process.
3, Magotan wireless charging foreign body problem analysis: Foreign body usually refers to a magnetic metal, that is, magnetic substances.When such substances are in a change of magnetic field, according to the eddy current effect, an electric current is formed inside the metal, causing it to heat up. This means that when there is a magnetic substance on the wireless charging board, it may lead to a loss of energy, which poses a potential threat to the receiver and transmitter of wireless charging.
1, please take off the mobile phone protective case before charging because some mobile phone protective case is too thick, or the material of the mobile phone protective case may affect the wireless charging of the mobile phoneThe recognition function of the device, 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.
2. Try to replace another wireless charging base to charge the phone and determine whether the fault is the fault of the mobile phone or the wireless charger. A non-Huawei wireless charger may be incompatible with the mobile phone, resulting in abnormal wireless charging. If the above cannot be solved, it is recommended to back up mobile phone data (QQ, wechat and other third parties shouldUse a separate backup), bring related accessories and purchase vouchers, and go to a nearby Huawei customer service center for testing.
3, please check the connection of the wireless charger Please check whether the connection between the charger, data cable and wireless charger is normal; Whether there are other items between the mobile phone and the wireless charger, such as mobile phone protective cases, metal foreign bodies, etc.; Whether the mobile phone center is aligned with the center of the wireless charger base; Whether the wireless indicator light is on.
4, please use the original protective shell, do not use too thick or magnetic insulation material/metal protective shell, these protective shells may affect the charging efficiency or can not beCharging, and even overheating causes the phone to be unable to charge or damaged. If the above methods do not solve the problem, please back up the mobile phone data in advance, and bring the mobile phone, wireless charger, wired charger set and purchase voucher to vivo customer service center for testing.