Cause: The system program has a problem, resulting in the charging function of the hardware is abnormal, it is recommended to restore the phone can be used normally. Short circuit causes appleThe reason why the mobile phone is not charged may be caused by the short circuit of the charging interface. There are a large number of spring firing pins in the charging interface of the mobile phone, which can make the line closely connected with the plug of the charging data line.
Too thick mobile phone case will affect the induction between the charging coil and the wireless charger in the mobile phone, resulting in normal charging. Therefore, it is recommended to remove the protective case of the mobile phone before using the wireless charger to charge; The charging coil area in the mobile phone is small, and if the mobile phone is placed incorrectly when wireless charging is used, it will also lead to normal charging.
Reasons for iphone11 wireless charging failureAs follows: The mobile phone protection case may be too thick, it is recommended to choose a thin mobile phone protection case or not use it when using wireless charging. It may be that the phone is not aligned with the charging area of the wireless charger, it is recommended to check the wireless charger specification to determine the wireless charging area. It may be that the wireless charger is not suitable for the wireless charging system of the mobile phone, so it is recommended to use the charger that meets the wireless charging requirements of the mobile phone.
The iPhone system update will fix some system glitches that exist on the iPhone. If your iPhone11 suddenly cannot charge wirelessly, it may be due to the automatic update of the app
2, the reason why this brand of mobile phone can not wireless charging is A13 chip. This is because it uses Apple's self-developed A13 chip, which has low wireless charging efficiency and cannot meet Apple's requirements for wireless charging performance. In addition, the battery design of the Apple 15 also limits the use of wireless charging. Although Apple has added wireless charging in subsequent products, the Apple 15 still uses the traditional wired charging method.
3. Second, you need to make sure the iPhone 15 is in the right place on the charger. In general, the phone and charger should be betweenThere should be no obstacles, and the back of the phone (especially where the wireless charging coil is located) needs to fit tightly to the charger. When placing the phone, refer to the instructions of the charger to ensure proper alignment. To sum up, using the iPhone 15's wireless charging feature is very simple.
4, replace the charger or test with other equipment to ensure that the charger can be used normally. Don't put anything between the iPhone and the charger. If your iPhone does not charge or charges slowly, and the iPhone has a thick protective case, a metal protective caseOr battery case, please try to remove the protective case or shell. If your iPhone vibrates (for example, when you receive a notification), your iPhone may shift.
5, iPhone 8 and later models can be wireless charging, if you can not normally wireless charging for iPhone, you can use the following method to solve. First replace the charger or test it with another device to make sure it works, and be careful not to put anything between the iPhone and the charger.
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.
You want to ask is millet wireless magnetic charging treasure flashing red what is the reason? The power output is insufficient. According to the inquiry of the official website of Xiaomi wireless magnetic charging treasure, the flashing red light of Xiaomi wireless magnetic charging treasure is caused by insufficient power outputYou can replace the high-quality power supply, replace the charging line or output device to determine the root cause of the problem, small failures also lead to the charging treasure can not work properly, internal failures and power chip failures, to Xiaomi customer service for help.
In this case, you can first back up your important data and the required data and then restore the factory Settings, and then try, if not, it may be poor contact or the phone is not suitable.
The next is the problem of voltage or current, because some mobile phones are more special, the voltage is different, so it can not be charged, the normal condition of the lithium battery is 7V voltage, such as AppleApple mobile phone uses 5V voltage, charging treasure if not do boost the case, the general lithium battery is unable to charge Apple mobile phone. There is also the interface problem, because the charging bank in order to adapt to a variety of mobile phone applications, so are configured with common mobile phone interfaces.
is due to the mobile phone case is too thick, the material is not suitable, etc., resulting in the power failure of the charging bank. There are three solutions. Choose a thin shell or a transparent shell: Choosing a thin shell or a transparent shell will reduce interference with electromagnetic waves, thereby improving the efficiency of wireless charging. Remove the phone case and charge it again: Remove the phone case and charge it again to ensure wireless chargingElectricity works normally.
1, please take off the mobile phone protective cover before charging because some mobile phone protective cover is too thick, or the material of the mobile phone protective cover may affect the recognition function of the mobile phone wireless charger, it is recommended that you take off the mobile phone protective cover 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.
2Check whether the 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. Verify that the center of the phone is placed in the center of the wireless charging base during charging, and remove other items (such as bus passes, metals, etc.) between the device and the wireless charger.
3, please check the connection of the wireless charger Please check whether the connection between the charger, data cable and wireless charger is normal; Between the phone and the wireless charger isWhether there are other items, such as mobile phone protective cases, metal foreign objects, 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 material protective shell, these protective shells may affect the charging efficiency or can not be charged, or even overheating to cause the phone can not be charged 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.
5, the mobile phone does not have this functionThe 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 that it is simple and convenient, and there is no need to replace the mobile phone or remove the internal part of the mobile phone. The disadvantage is that it may increase the weight and thickness of the mobile phone, and affect the heat dissipation and signal of the mobile phone.