The main problem is the wireless inverseCharge this function above. Logically, turn on the function, the phone turns over, uses the backplane as a "wireless charging board", puts the TWS headphones, smart watches and other devices that support wireless charging on it (roughly aligned with the center of the coil), you can enjoy the "reverse blood" from the flagship machine.
Some mobile phones have this function, but there is no wireless backcharge this function. I remember before Huawei Glory or mate series have a few mobile phones have wired back charge this function, a few days ago I bought a Hisense ink screen mobile phone A5 also has this function, including Hisense AAA9 and so on have this function. Wireless charging is now small charging power, wireless backcharging from the present does not make any sense.
In general, Huawei cannot easily eliminate the reverse charging function. This feature requires the phone to have wireless charging function, and Huawei's flagship phone already supports wireless charging function. If the reverse charging function is cancelled, the user experience of consumers and the differentiated competitive advantage of Huawei mobile phones will be affected.
The path to set the mobile phone is as follows: Set the battery and turn on the wireless reverse charging switch. Please confirm whether the charging phone battery is above 20%. If the phone battery is below 20%, please use it firstThe charger charges the phone, and then carries out wireless reverse charging after the battery is higher than 20%. When the battery of 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.
Wireless reverse charging refers to: the mobile phone as a wireless charging base, to support wireless charging devices (such as: watches, bracelets, mobile phones, etc.) to charge. Wireless reverse charging technology, derived from radio energy transmission technology, can be divided into small powerWireless charging and high-power wireless charging two ways. Low-power wireless charging often uses electromagnetic induction, such as the Qi method of charging mobile phones, but ZTE's electric vehicle wireless charging method uses induction.
Wireless reverse charging means: The function of using the mobile phone as a mobile power to charge other devices, first connect the two mobile phones with the OTG line and the mobile phone data line, and then change the USB connection mode in the notification bar to reverse charging on the mobile phone at the power supply side. There is a premise here that the mobile phone at the power supply side supports OTG, and if the other mobile phone does not support reverse charging, the supported end will automatically supply power.
Wireless reverse charging refers to a wireless charging technology. Wireless reverse charging allows devices to charge each other without the use of wires or other connections. This technology, pioneered by Apple, allows Apple devices such as the iPhone, AirPods, and Apple Watch to charge each other. The principle of wireless reverse charging is to use the power of the device itself to charge other devices.
Wireless reverse charging refers to the mobile phone and other devices that can only receive wireless charging electromagnetic waves, and now can emit electromagnetic waves to other support wireless through the wireless coilCharge the charging device. The charging power of wireless reverse charging is smaller than that of the original wired charger, and the speed of charging large-capacity devices will be slower, which is more suitable for emergency use in emergency situations.
The meaning of wireless reverse charging is as follows: Simply put, your mobile phone and other devices that can only receive wireless charging electromagnetic waves can now emit electromagnetic waves through the wireless coil to charge other devices that support wireless charging.
Take Huawei P40 Pro phone as an example:Turn on wireless reverse charging Settings: The phone enters the battery setting, turn on the wireless reverse charging switch. Warm reminder: Do not enable the wireless reverse charging function of the charged device. If the reverse charging function is enabled for two mobile phones at the same time, one mobile phone will randomly switch to the receiving end, which may cause abnormal charging. After the wireless reverse charging function of the mobile phone is enabled, do not place the mobile phone directly on the metal material.
Reverse charging refers to the phenomenon or function of a device being able to charge other devices. Reverse charging is a special charging technology commonly found in modern electronic devices. In general, most devices can only accept external powerSource charging, i.e. they need to be connected to a charger or power supply to get power. However, some devices have reverse charging capabilities, which means that they can not only accept charging, but also charge other devices from their own batteries.
Open [Settings] on your phone. Enter the Settings screen, tap [Battery]. Enter the battery interface, find [wireless reverse charging], turn on the wireless reverse charging can be used. The principle of counter-charging: the battery output charge drives the motor to rotate (converts electrical energy into mechanical energy) when the motor drives the bearing to rotate, it also drives a coil to rotate in a magnetic field to generate electric chargeCharge the battery (by converting mechanical energy into electricity).
Wired reverse charging Connects mobile phones/tablets and other devices to be charged through OTG data cables. Slide out of the Notification center from the top left side of the screen, tap to see more options, and select Reverse Charge. On the device to be charged, follow the prompts to select charging. Wireless reverse charging The device to be charged supports wireless charging. Please click Set battery on the phone/tablet with power output to turn on wireless reverse charging.
Reverse charging refers to the function of using the mobile phone as a mobile power source to charge other devices. Start with the OTG wire and add the handWireless reverse charge cell phone wireless charging coil center alignment. When using Huawei CP62 wireless charging, keep the external light of the charging box facing upward.
Place the charging box in the sensor area of the phone with the wireless reverse charging turned on, and charge the charging box wirelessly. Charging time: Headset: It takes about 40 minutes for the headset to be fully charged. Charging box: Wired charging: the headset is not in the box about 60 minutes full, wireless charging: the headset is not in the box about 120 minutes full. Charging indicator light: The indicator light is green after the wired charging is full, and the indicator light is off after the wireless charging is full.
Please use a regular wireless chargerWith a regular brand of charger and charging cable to power the charging base. The use of a third party or a wireless charging base that has not passed the standard certification and does not meet the safety specifications may cause the charging box to fail to charge wirelessly, and even risk damage to the charging box. Place the HUAWEI Logo of the headset face up in the charging box.
1, in addition, using the wireless charging bank will make the iPhone hot, if the iPhone overheatsAfter charging to 80%, the charging will be limited, and the battery temperature can continue to be charged after cooling.
2, support reverse charging function, that is, if you use the magSafe external battery adsorb on the iPhone12 charging, then the magSafe battery will also charge at the same time. So you can charge the two devices to each other via the Lightning port on your MagSafe external battery or the Lightning port on your iPhone.
3, when the MagSafe external batteryWhen the battery is low, it can be charged via the iPhone's Lightning port using reverse charging. This means that you can either charge your iPhone with the MagSafe external battery, or you can reverse charge the MagSafe external battery with your iPhone. Other Features of the MagSafe External Battery The MagSafe External battery has an automatic magnetic function that can easily align with the iPhone 12 series and start charging.
4, can not reverse charging. According to the manufacturer of the iPhone, Apple 12 handsThe setting information of the machine shows that because the iphone12 uses MagSafe magnetic charging technology, the magnetic charging technology cannot be reverse-charged, and it can be charged wirelessly by placing it directly on the MagSafe charger.
5. On the battery page, click the "Startup Management" option. After entering the startup management page, open the "Wireless reverse charging" button. Reverse charging is the use of the iPhone as a mobile power source to charge other devices. Select [Settings]. Click on "Battery" below. Select "Wireless Reverse Charging" below. Open Huawei mobile phone Settings and tap[Battery].