1, reverse charging always automatically turn off possibleReason and solution: The battery of the phone itself is less than 20%. In order to ensure the normal operation of the phone itself and a good charging experience, the phone will automatically turn off the external wireless reverse charging function when the phone battery is less than 20%. At this time, you need to use the charger to charge the phone, and then wireless reverse charging after the power is higher than 20%. Obstacles exist between devices.
2, Mi 12 for wireless charging automatic shutdown started the protection function. When the Xiaomi mobile phone is charging wirelessly, if the recurrence period produces a large current or short circuit, the Xiaomi mobile phone will automatically power off, so as to avoid damage to the mobile phone.The protection function is activated when the wireless charging power is automatically turned off.
3, 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.
4, 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 sexCan and open, in this open interface to find the power management, enter and click 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.
5, when 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 device is not QI certified, there may be compatibility problems, confirm whether the receiving device supports wireless charging function, whether it supports the QI wireless charging protocol. The location of the charged device will affect the charging efficiency and locationThe farther away from the center, the lower the charging efficiency, even beyond the effective charging range of wireless charging.
6, 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, the phone case does not affect wireless charging. Unless your phone case is very thick, it has isolated the thickest limit of the contact between the charging bank and the mobile phone. In addition, you will not be limited in charging, you can directly charge it, and the charging will be very fast, without affecting the charging speed.
2, high temperature high temperature protection or there is a metal foreign body between the mobile phone and the charging treasure, or the charging treasure or the mobile phone is broken.
3, that is, full will definitely stop, and the battery is also with a protective plate, full of it can not be filled. Must be wired charging head output connectionConnect the charging cable to the wireless base input, and then convert the wireless reception to the internal charging of the mobile phone, it is better to directly plug the fast charging head charging cable into the mobile phone input port. Wired charger equipment is indispensable, but also add the base, built-in wireless charging, slow, low efficiency, heat.
4, the power off after the charging treasure is charged for a while is generally caused by: insufficient output of the charging treasure, bad contact, and unstable mobile phones or charging treasure chips.
5, this is because of the insufficient output of the charging treasure, the output of the insufficient charging treasure met the charging current of the mobile phone, charged for 1 minute the chip overheated start overload protection and power off. anewA charge will restart, but it will still charge and then power off. The solution is to change a thin data cable, preferably one with an iron core. In this way, the charging current will be reduced, the charging time can be extended, and even the charging bank will no longer start overload protection.
1, wireless charging intermittent problem may be caused by the following aspects Millet wireless charging off : charger problem: if you use a wireless charger
2, first insert and remove the bracelet body several times or slightly swing the hand ring body. Second if the USB interface (PC or its Mi wirelessCharge off charge his power device) Power up normally, try to replace the USB charging cable of the Mi bracelet. Or replace the USB port on the power device. Finally, in MiSportAPP, whether there is a "charge" prompt on the "Mi" - "MiBand" interface, try to use a hard object to clean the charging contact.
3, Millet wireless charging Hello, wireless charger charging is not connected between the phone and the charger, but the charger itself needs to be plugged into the power supply, otherwise there is no power supply can not be charged. Xiaomi Wireless ChargingIt also has the function of metal foreign body detection.
4, -3 hours. This model is equipped with a 310mAh capacity battery, which can reach the maximum battery capacity in 2-3 hours when charging. In addition, in order to avoid excessive wear of the watch battery by charging, try not to charge for more than 3 hours, and charge to the watch internal prompt can be disconnected from the charge.
5, millet wireless charging green light flash three times, there are the following reasons: because the mobile phone protection shell caused by too thick connection failure. Wireless charger is not the official original charger, resulting in the mobile phone identification device is notWork. The wireless charger is in poor contact, resulting in the failure to perform normal wireless charging operations. The data line of the wireless charger is abnormal, resulting in the wireless charger cannot work normally.
Full will definitely stop, and the battery also has a protective plate, full can not be charged. Mobile phone automatic power off principle: charging and pool water is divided into 3Stages: pre-charge, constant current, constant voltage (as shown below). You can also think of it as the process of putting water into a large pool.
Of course, although millet wireless charging is equipped with a perfect automatic power off protection technology, but it is not recommended that you put it on the charging board for a long time, because your phone has been in standby state, this process will consume power to activate the working state of wireless charging, so the cycle of the battery or damage is relatively large. Serious accidents can also lead to safety accidents, so it is necessary to maintain good charging habits.
Indication that it is charging: When Xiaomi wireless chargingWhen the green light on the appliance starts flashing, it usually means that the charger is charging the device. This is a standard charging indication that the charger has been properly connected and is transmitting power. Possible problems or anomalies: However, a flashing green light may also indicate that some problem or anomaly has been encountered during charging.
Battery. When it comes to a full charge, the charger will automatically stop working until your phone's charge drops to 99%, and it will automatically start charging. When you plug in a video game phone, it will also be recorded in the battery cycle by professional software. I miss the Nokia of the early years, when you could plug in without a batteryPlaying with the charger.
This article will give you a detailed introduction to the whole process of millet 11 wireless charging, so that you can easily open the wireless charging mode. Check if your phone supports wireless charging First, open "Settings," go to "Battery and Performance," and look for the "Wireless charging" option. If you see it, it means that your Mi 11 has wireless charging superpowers! Choose Qi standard charger Secondly, choose a wireless charger that is in line with Qi standard.
It is possible that the charging control circuit on the mobile phone motherboard is faulty.
The distance between the charger and the mobile phone is too far. 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.
Can be out of power, the protection status is blinking. When millet wireless charger, millet wireless charger (universal fast charge version) LEDWhen the light status is green and blinking, the Xiaomi wireless charger is in the error and protection stage. At this time, you should pay attention to whether there is a metal object placed on the wireless charger, please remove it and charge it again. The power will be off for a while, this is not placed in the right position, detected metal foreign objects, automatic protection Settings.
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.
Xiaomi wireless charging green lightThere are several reasons for the following: The connection failure caused by the thickness of the mobile phone protective shell. Wireless charger is not the official original charger, resulting in the mobile phone identification device is not successful. The wireless charger is in poor contact, resulting in the failure to perform normal wireless charging operations. The data line of the wireless charger is abnormal, resulting in the wireless charger cannot work normally.
Indicator that it is charging: When the green light on the Xiaomi wireless charger starts flashing, it usually means that the charger is charging the device. This is a standard charging indication that the charger has been properly connected and is transmitting power. possible