If the green light flashes, you can try the following steps: Make sure the device is tightly connected to the charger, and adjust it gentlyLocation, you might see a change. Try using a wired charger to charge your device and see if you still have the same problem, ruling out the problem with the wireless charger. If the above methods do not work, you may need to consider replacing the charger or ask Xiaomi customer service for help.
Can be out of power, the protection status is blinking. When the millet wireless charger, millet wireless charger (universal fast charging version) LED light status is green flashing, millet 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. Just give it a second. This is wrongLocation, metal foreign objects detected, automatic protection Settings.
The green light of millet wireless charging will not flash three times, there are the following reasons: because the connection failure caused by the mobile phone protective shell is too thick. 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.
If the green light of the wireless charger has been blinking, this is also a normal situation, when it is working normally or when it is chargingWireless 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, no metal mobile phone case does not affect. Wireless charging technology (Wireless charging technology; Wireless charge technology is derived from radio energy transmission technology, which can be divided into low-power wireless charging and high-power wireless chargingTwo ways. For a plastic mobile phone case with a thickness of about 1mm, it will not affect the charging induction. For the mobile phone case with metal or other conductive materials, it will affect wireless charging.
3. Take Huawei nova5 mobile phone as an example, wireless charging can be done with a phone case, but the phone case will affect the wireless charging efficiency of the phone. Wireless charging has requirements for charging distance, and the maximum charging distance is only 10 mm. The thickness of the hand case is required, and some charging boards will mark that the thickness of the protective case should not exceed 3 mm.
4, wired charging: wearing a phone case will not affect chargingIf the ambient temperature is high, it may affect heat dissipation, at this time, you can remove the phone case and recharge; Wireless charging: the standard protective shell of the mobile phone has no effect on wireless charging. If other protective shells are used, it is recommended to remove the protective shell and then wireless charging the mobile phone. Note: The metal protective shell will interfere with the wireless charging signal and affect the wireless charging function.
1, wireless Foreigner Object Detect, FOD) function under normal circumstances, there is a metal foreign body on the launching end, will not occur heat; Heat occurs when a metal object is placed on the transmitting end and the receiving end is stacked on top. Because the electromagnetic field will generate eddy current on the foreign body of the metal, it will heat the foreign body of the metal, resulting in a dangerous meltdown of the shell.
2, look for QI standard: wireless charging currently has two major international mainstream industry standards. One is the QI standard of the Wireless Charging Alliance (WPC), and the other is the AirFuelAlliance. These two standards for wireless charging products energy,Technical parameters, compatibility, safety and other provisions have been made, with strict certification standards.
3, wireless Qi test includes Compliance Test (Compliance test) and compatibility test (Interoperability Test), the compliance test is conducted by the ATL (Authorized Test Lab), send 5 samples.
4, Qi standard Qi is the current more authoritative standard, with Qi logo wireless charger, most mobile phones can be universal, do not needConsider the brand of the phone. The electromagnetic induction of wireless charging will inevitably generate heat, try to choose a wireless charger with quality and active heat dissipation to avoid damage to the mobile phone battery due to high temperature.
5, the compliance test includes the communication protocol between the transmitter and the receiver, the ability to move on the XYZ axis test, the energy transmission ability, foreign body detection and other aspects. Compatibility testing ensures that each QI-certified device and charger works together, supports products from different manufacturers, and is compatible with products under the Qi standard. Products that pass these two tests canEnsure a safe and reliable wireless charging experience.