Step 1: Ensure that your mobile phone supports wireless fast charge, such as Huawei P40 Pro, Mate 40 Pro, Mate 30 Pro, etc. Please note that Huawei's original 40W wireless fast charger is also required when using wireless charging.
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Step 2: Connect the wireless charger to the power supply and turn it on.
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Step 3: Place the phone on the wireless charger and make sure there are no obstacles between the phone and the charger.
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Step 4: You will see a charging prompt on the screen of the phone. If the prompt shows that the wireless fast charge is in use, it means that the 40W wireless fast charge function has been successfully activated.
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It should be noted that when using the 40W wireless fast charging function, in order to ensure the charging speed and charging safety, it is recommended not to use the mobile phone during the charging process, and do not use the shell or leather case with magnetic items to use wireless charging on the mobile phone.
To activate the 40w wireless fast charge of a Huawei mobile phone, you need to enable the wireless fast charge function in the Settings.
The 40w wireless fast charge function of Huawei mobile phone needs to be manually enabled in the Settings; otherwise, the phone will use a lower charging power by default.
Users need to enter \"Settings\" - \"Battery\" - \"More battery Settings\" - \"Wireless charging\
This must first be supported by the device, and then a high-power charger that supports the same charging protocol can be used.