1, mobile phone non-support functions, mobile phone internal parts damage, etc. Too small current: When wireless charging, 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. Internal parts of the phone are damaged: 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, millet wireless recoil is your phone in the case of sufficient power, if your phone power is low, the phone recoil powerIt will automatically turn off to protect your phone, so in the absence of an emergency, try not to use this function, because it will affect the battery life of the phone.
3, there is a fault. Reverse charging is that your mobile phone can charge other mobile phones wirelessly; Open the mobile phone interface on the mobile phone manager click and enter, enter to find the battery and performance and turn on, find the power management in the open interface, enter the power saving Settings, open the power saving Settings click the wireless reverse charging button to turn on, after opening, you can wireless charge other mobile phones.
4, first unlock the phone, find the Settings icon on the desktop, open. On the Settings page that opens, find the Battery and Performance options below and click. Once you are on the Battery and Performance page, click the hexagonal icon in the upper right corner to go to Settings. As shown in the figure, on the open page, the first option is the option of wireless reverse charging, which can be opened by turning on the switch on the right side.
1. First, confirm the "Battery" selection in "Settings"Check whether the wireless reverse charging function is enabled. If your phone battery is less than 20%, the system will automatically turn off the wireless reverse charging function in order to ensure the normal operation of the phone and charging experience. Please charge your phone to more than 20% with the charger first, and then try using reverse charging.
2, low battery: Ensure that your Huawei phone has enough battery 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 disables the reverse charging functionIt's overheating. Make sure you give your phone a rest before using reverse charging, and avoid using it in hot environments.
3. 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.
4, Huawei reverse charging always automatically shut down how to do? Go to Set Battery to viewWhether 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.
5, does not support wireless charging, charging equipment is not correctly placed, temperature problems. 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. Charging device not placed correctly:If the device is improperly aligned, the charging will be unstable. As a result, the reverse charging function of the Huawei phone will be disabled.
1, hello, if the reverse charging display abnormal state, it should be your charger or mobile phone caused by problems.
2, there should be no metal ornaments or metal foreign objects between the mobile phone and the charged device Restart your mobile phone or the charged mobile phone try to check whether the wireless charging function of the charged device is normal Turn off the charged deviceIf the above check is invalid, and the mobile phone supports multiple Qi protocol wireless charging devices can not be normal wireless backcharging, it is recommended that you go to after-sales testing.
3, millet reverse charging abnormal because of power problems, system problems. Power problems: To troubleshoot power problems, you can try to replace a different charger and charging cable to ensure that the charger and charging cable are not damaged, using wireless charging, you can try to put the phone on other chargers to charge to determine whether there is a charger fault.
Xiaomi reverse charging abnormal because of power problems, system problems. Power problems: To troubleshoot power problems, you can try to replace a different charger and charging cable to ensure that the charger and charging cable are not damaged, using wireless charging, you can try to put the phone on other chargers to charge to determine whether there is a charger fault.
The reason is that the battery is low, the charging cable is abnormal, or the 0TG switch is not turned on. There are three abnormalities in the reverse charging of the Millet 14pro, which are insufficient power, abnormal charging line, and 0TG switch.Xiaomi reverse charging can charge all mobile phones without limits, and can also supplement the power of devices such as razors and headphones.
The reasons for the Mi 10 reverse charging exception are as follows: The USB charging cable is abnormal. The 0TG switch is not turned on. Or your phone's battery is low. Xiaomi is a mobile phone, smart hardware and IoT platform as the core of the Internet company, with smart phones, smart TVS, notebooks and other rich products and services. We are committed to enabling everyone in the world to enjoy a better life brought by science and technology.
Millet reverse charging use method is: confirm that your phone battery is sufficient, connectFor the device to be charged, open the phone Settings, find the "power and performance" in the Settings, click the "power and performance" option, open the "reverse charging", the device to be charged is connected to the charging port of the phone, and the reverse charging prompt will appear on the phone screen.
When the battery of the mobile phone (without the charger) is less than 20%, the wireless reverse charging function will be automatically turned off to ensure the normal use of the mobile phone. After turning on the wireless reverse charging switch, the phone is less than two minutesIf the charged device is not detected, the function is automatically disabled. If the mobile phone is in super power saving mode, exit the super power saving mode and then turn on the wireless reverse charging switch.
If the mobile phone cannot use wireless reverse charging, please follow the following steps: Please confirm whether the receiving device supports wireless charging.
Huawei p30pro Reverse charging cannot be turned on When the battery life of the mobile phone is lower than 20%, the wireless reverse charging function is automatically disabled to ensure normal use of the mobile phone. If the phone is in the super power saving mode, exit the super power saving mode and then enable the wireless inverseTo the charging switch. The wireless reverse charging switch of EMUI version 0.162 mobile phone cannot be turned on, or the wireless reverse charging switch will automatically turn off within 2 seconds after being turned on.
Huawei p30pro wireless charging method is as follows: First, click to open the p30pro mobile phone desktop [Settings]; Then under the Settings menu, find and click to enter [battery]; Finally, just click on the "Wireless reverse charging" switch in the battery interface, and stick the Huawei p30pro and other mobile phones back to back together to charge other mobile phones that support wireless charging.
Please check whether it has been dialedTurn on the wireless reverse charge switch To set the mobile phone as follows: Set the battery and turn on the wireless reverse charge switch. If 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%.
Take Huawei nova5 mobile phone with system version EMUI0.92 as an example, the reason why Huawei reverse charging cannot be opened is that: when the battery of the mobile phone (without plugging the charger) is less than 20%,To ensure the normal use of the phone, the wireless reverse charging function is automatically disabled. If the mobile phone is in super power saving mode, exit the super power saving mode and then turn on the wireless reverse charging switch.
The USB connection mode pops up on the phone screen, and click Reverse charge.
Huawei p30pro Reverse charging cannot be turned on When the battery life of the mobile phone is lower than 20%, the wireless reverse charging function is automatically disabled to ensure normal use of the mobile phone. If the mobile phone is in super power saving mode, exit the super power saving mode and then turn on the wireless reverse charging switch. EMUI version 0.162The wireless reverse charging switch of the mobile phone cannot be turned on, or the wireless reverse charging switch will automatically turn off within 2s.
The battery is faulty or the machine hardware is faulty. Solution: Confirm the model of the mobile phone. After the reverse charging of the mobile phone is enabled, the operations related to the bottom interface cannot be performed normally except for charging other devices.
First open the home screen of the phone, find the "Settings" icon and click Open. After entering the Settings, swipe the screen, find "System" and click open. Then click on the "About Phone" option. After entering the screen about the phone, click the "version number" option five times to open