1, try to replace another wireless charging base to charge, locate the fault is the mobile phone or wireless charger fault, non-Huawei wireless charger may be handsThe wireless charging function is abnormal due to incompatibility. You are advised to use a Huawei official wireless charger. If the preceding problems persist, you are advised to back up the phone data (third-party applications such as QQ and wechat need to be backed up separately), bring related accessories and purchase vouchers, and go to a nearby Huawei customer service center for testing.
2. If you use a Huawei mobile phone and cannot use wireless charging, perform the following steps: 1. Check whether a wired charging device is connected at the same time.
3, first on the desktop of the phone click"Set the option. Then in the Settings page that opens, click on the "Battery" option. Finally, in the battery page, open the "wireless reverse charging switch".
4, the methods that can be taken in this case are: determine that the phone is compatible with the wireless charger, check the charger and the power adapter, check the alignment between the wireless charger and the phone. Make sure your phone is compatible with your wireless charger: Make sure your phone supports wireless charging and that the wireless charger is compatible with your phone model. Different phone models may have different charging standards, so you must use a wireless charger that supports your phone model.
5. Place your Huawei mobile phone on the wireless charger or charging mat, and ensure that the phone is in good contact with the charger. The phone will start charging wirelessly. Please note that the preceding steps may vary depending on your phone model and software version. If you cannot find related options in the mobile phone Settings menu or encounter other problems, you are advised to refer to the user manual of the Huawei mobile phone or contact Huawei customer service for help.
6, Huawei's mobile phone does not have the function of wireless charging. But mircousb's universal wireless charging device is now on the market. itIt is to add an accessory to the charging port of your phone, and then use the wireless dock to charge it.
Wireless charging Qi certification test content includes Compliance Test (Compliance test) and compatibility test (Interoperability Test). Compliance testing is conducted by the Authorized Test Lab (ATL) and samples are sentProduct 5.
Compliance testing includes the communication protocol between the transmitter and the receiver, the ability to move on the XYZ axis, the energy transmission ability, foreign object detection and many 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 ensure a safe and reliable wireless charging experience.
QI certification mainly covers the evaluation of the performance, compatibility, security and other aspects of wireless chargers and receivers. Qi-certified wirelessThe charger can provide a stable power supply for devices that support the QI standard, while ensuring the safety of the device during the charging process. In addition, QI certification also involves the verification of communication protocols between devices to ensure good interoperability between devices.
Wireless Qi certification content: including Compliance test (Compliance test) and compatibility test (Interoperability Test). The compliance Test was conducted by the Authorized Test Lab (ATL) with 5 samples.
Cell phones do notThe method of this function 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, 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.
Try to use another wireless charging base to charge the phone and determine whether the fault is the fault of the mobile phone or the wireless charger. A non-Huawei wireless charger may be incompatible with the mobile phone, resulting in abnormal wireless charging. You are advised to use a Huawei official wireless charger. If the above can not be solved, it is recommended to backup mobile phone data (QQThird-party applications, such as wechat, need to be backed up separately), and bring related accessories and purchase vouchers to a nearby Huawei customer service center for testing.
Please check the back of the phone. If the protective phone cover used is too thick may hinder wireless charging, it is recommended to remove the phone cover and try to recharge. Please use the original Samsung charger. If you use a non-original charger, you may not be able to charge normally. Connect your phone directly to the wired charger to see if it can be charged.
Taking the iPhone13 as an example, the wireless charging of Apple's mobile phone may be caused by network problemsTry restoring all Settings. It is divided into 3 steps, the steps are as follows: Go to Settings General Open the phone Settings icon, click on General Options. Select Transfer or Restore Tap Transfer or Restore iPhone and tap Restore option. Restore All Settings again in the pop-up window, select Restore all Settings.
If wired charging and wireless charging are used at the same time, wired charging will be preferred. After investigation, if wireless charging is still not possible, it is recommended that you back up your data in advance (QQ, wechat and other third-party applications need to be backed up separately) and carry your mobile phone, original charger, original data cable and purchase voucher to the nearbyCheck by Huawei customer service center. Tips: It is recommended that you use Huawei official wireless charger.
The wireless charging function of Huawei mobile phone can be enabled by turning on the wireless reverse charging switch under the battery. Tools/materials: Huawei Mate20Pro, Android setup software. Start by tapping the "Settings" option on your phone's desktop. Then in the Settings page that opens, click on the "Battery" option. Finally, in the battery page, open the "wireless reverse charging switch".
1, to obtain QI certification, wireless charging products must first be authorized by WPC. This includes registering as a WPC member, paying a membership fee, and submitting products for the certification process. What is the meaning of QI certification? The name Qi (pronounced "chee") is derived from Asian philosophy and stands for "key energy", meaning invisible energy.
2, 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 ensure a safe and reliable wireless charging experience.
3, the product range covers all electronic products with wireless charging function, the transmitter and the receiver need to be certified. Products certified by Qi are more likely to be trusted in European or American retailers to avoid security risks and avoid WPC spot checks due to non-certification. The certification process includes becoming a WPC member and signing the Logo license>
1, the charging speed is slightly slower: compared with the wired charging bank, even if it has a fast charge, the charging speed of the wireless charging bank will be slightly slower, especially for devices with large capacity batteries, and the charging time is longer. Compatibility limitations: Wireless charging bank requires devices to support Qi or other wireless charging standards, and devices that do not support wireless charging technology cannot enjoy its convenience.
2,Each has its own advantages: wireless charging is convenient, without connecting the phone to the charger, it can be placed on the charging board; Wired charging is more stable, and the charging speed is faster than wireless charging.
3, wireless charging and wired charging bank compared to what is the difference? Although both are used to charge devices such as smartphones, there are some differences. Simply put, wireless charging is more convenient, does not require wire entanglement, can remove the trouble of wire; The wired charging treasure is faster in charging speed, such as the Secretary-General is a wired charging treasure, which supports PD two-way fast charging, and the charging speed is faster than the general product.
4, the biggest difference is the charging method is not the same. The traditional charging bank charges the mobile phone, basically through the wire transmission, charging speed is faster; Wireless charger to charge the phone, no need to plug and unplug, but the speed is slower. Wireless chargers do not need wire transmission, mobile phones need wireless charging function has become a trend, the wide use of wireless charging can make our mobile phone life more convenient.
5, the conductivity is different, the use of different. Wireless charging treasure usually uses the principle of electromagnetic induction to charge, in which the coil is usually copper wire. Copper wires conduct electricity wellPerformance, can effectively transfer power. The wired charging bank uses a traditional charging cable, and the conductor is often copper wire to ensure low resistance and high conductivity.