Low battery: When the battery of a Huawei mobile phone is lower than 20%, the system automatically disables the reverse charging function to protect the normal running of the phone. Foreign object blocking: If there is a foreign object between the phone and the device being charged, such as a bus card, metal ring, magnet or built-in protective case containing metal, these items will interfere with the wireless charging signal, causing the reverse charging function to automatically turn off.
Huawei reverse charging always automatically shut down reasons: insufficient power, high temperature, compatibility problems. Low battery: Make sure your Huawei phone has enough power to support the reverse charging function. If your phone battery is low, the system may automatically turn off the feature to protect the normal use of the phone. Overtemperature: When the temperature of a Huawei mobile phone is too high, the system automatically shuts downReverse charging function to prevent overheating.
Go to Set Battery and check whether the Wireless Reverse charging switch is on. The battery of the phone itself is less than 20%, please use the charger to charge the phone first, and then wireless reverse charging after the battery is higher than 20%. When the battery of the phone itself is less than 20%, the phone will automatically turn off the external wireless reverse charging to ensure the normal work of the phone itself and a good charging experience.
The current is too small, the mobile phone is not supported, the internal parts of the mobile phone are damaged, etc. Too small current: When wireless charging, the current is too small, resulting in automatic shutdown. This is two devices noneAlignment or the phone case is too thick and other reasons. Mobile phone non-support function: Mobile phone does not support wireless reverse charging function, reverse charging cannot be performed.
1, millet wireless reverse charging automatic shutdown reasons are as follows: the current is too small: wireless charging when the current is too small, resulting in automatic shutdown. This is caused by the two devices are not aligned or the phone case is too thick. Mobile phone non-support function: Mobile phone does not support wireless reverse charging function, reverse charging cannot be performed. handInternal parts damage: The relevant parts inside the phone are damaged, the wireless charging chip or the battery, causing the reverse charging to automatically turn off.
2, protection, Mi wireless recoil is your phone in the case of sufficient power, if your phone power is low, the phone recoil function will automatically turn off to protect your phone, so in the absence of an emergency, this function as far as possible not to use, because it will affect the life of the phone battery.
3, in the past when the battery technology is not mature, the news of mobile phone charging explosion is also common, so now the handThe wired charging of the machine generally has an automatic power off protection function in order to prevent overcharging, of course, the same is true for wireless charging. The charging method of Xiaomi Bluetooth headset is: charging the main body of the headset Put the Xiaomi air Bluetooth headset into the charging box, paying attention to the left and right correspondence. When the Mi air Bluetooth headset indicator lights up, it means that the headset is charging.
1, check whether the phone is facing the center of the wireless charging board, if not, it may lead to failure to charge. There are obstructions if the charging pad and the phoneThere are obstacles between them, such as keys, coins, etc., which will affect the charging effect and need to be removed. The phone case is too thick thick protective case may affect the charging effect, try to take down the phone case and then charge. 2, the mobile phone does not have the function 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, there is no need to replace the mobile phone or disassemble the internal phone, the disadvantage is that it may increase the weight and thickness of the mobile phone, as well as affect the heat dissipation and signal of the mobile phone.
3, please take off the mobile phone protective case before chargingThe 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.
4, 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. Verify that the wireless charger indicator light is on normally, and check the charging baseElectrical function is abnormal.
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, the iPhone system update will fix some system faults on the iPhone, if your iPhone11 suddenly can not be charged wirelessly, it may be because of the automatic update of the applicationThe newly caused system incompatibility failure, in this case, you need to manually upgrade your iPhone11 to the latest version, can solve the problem.
Suddenly found that mate30 using Huawei 27W super wireless charger can not be charged! The charging head used for self-testing is the 40W charging head and the one that comes with the mate30The Mate9 comes with an 18W charging head and a regular 10W charging head.
Wireless charging is not supported, the charging device is not placed correctly, and the temperature is faulty. According to the Huawei official website, wireless charging is not supported: If the charging object does not support wireless charging, the Huawei mobile phone automatically disables the reverse charging function. Improperly placed charging device: The device is improperly aligned, causing unstable charging and disabling the reverse charging function of the Huawei phone.
Low battery: When the battery of a Huawei mobile phone is lower than 20%, the system automatically disables the reverse charging function to protect the normal running of the phone.Foreign object blocking: If there is a foreign object between the phone and the device being charged, such as a bus card, metal ring, magnet or built-in protective case containing metal, these items will interfere with the wireless charging signal, causing the reverse charging function to automatically turn off.