How to enable wireless charging on your Xiaomi phone

Smartphones have long since ceased to be just a means of communication, becoming powerful multimedia centers that require constant energy. Owners of Xiaomi, Redmi and POCO devices often wonder how to activate the wireless charge function to get rid of unnecessary wires. Wireless charging has become the de facto standard for flagship models, providing usability in the home and office. However, unlike conventional cable connection, there are its own technological features and hidden settings that you need to know about.

It is important to note that not all models of smartphones of this manufacturer are equipped with the appropriate module of induction. If your device belongs to the budget or mid-range segment, software enable this feature may not be possible without special equipment. However, for owners of top-end devices, activation of the Qi standard often boils down to simply placing the gadget on the site, but sometimes requires manual adjustment in the system menu. NFC-Antennas and Charging Controllers will help to avoid common errors.

In this guide, we will take a look at activation algorithms, check your device’s compatibility, and look at the nuances of how a charger can’t see the charging station, and how to position the case properly for maximum efficiency. Optimizing power consumption in the background is also key, so we’ll cover temperature control and case usage.

Verification of technical compatibility of the device

The first and most critical step is to verify the hardware of your smartphone. Many users mistakenly assume that if there is a battery-related item in the Settings menu, there is a physical wireless power-access module there. In fact, the induction coil is an expensive component that is installed mainly in the flagship Mi (now Xiaomi) lines, such as the Mi 9 series, Mi 10, Mi 11, and also in some Mix models.

The lack of Qi support in the Redmi Note or POCO M budget series is due to the manufacturer’s desire to reduce the final cost of the product. Even if you find a third-party app on the Google Play store that promises to “activate wireless charging,” it will not be able to create physical current in the missing coil.

⚠️ Warning: Do not attempt to disassemble your smartphone and paste the wireless charging module yourself unless you have professional repair skills, which will result in loss of warranty, possible battery damage and leakproof housing.

For an accurate definition of your device’s capabilities, it’s best to consult the official specification on the manufacturer’s website or check the model through the service menu. Enter the code ##6484## in the phone app to get to the engineering menu where you can check the status of the equipment. If there is no item associated with Wireless Charging in the test list, then this feature is not provided hardwarely.

Activation of standard wireless charging

If your device is technically supportive of the technology, you don't need a separate "Enable" button in most cases, and it's based on electromagnetic induction: once the phone is in the magnetic field of the charger, the power controller automatically switches to that source, and you just have to put the phone back on the center of the Qi charging pad.

However, there are situations where manual activation or settings are required, such as if a function has been forced off for energy saving or because of system errors, go to Settings → Battery to check status, and the current charging method may be displayed here, as well as optimization settings that affect the rate of energy intake.

Some versions of the MIUI or HyperOS shell contain the "Accelerated Wireless Charging" function, which requires activation to operate at maximum speeds (for example, 30 W, 50 W or 80 W). Without this mode, the phone can be charged at a standard 5-10 W. To activate the high-speed mode, you may need to use the original adapter and cable, as well as a branded charging station from Xiaomi.

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Use only original Xiaomi chargers to activate ultrafast wireless charging modes, as third-party stations often do not support proprietary protocols and limit power to baseline 5-15 watts.

How to turn on reverse wireless charging

One of the most useful features of flagships is the ability to use a smartphone as a Power Bank for other devices.This option, known as reverse wireless charging, allows you to transfer power to headphones, smartwatches or another phone just by attaching them to the back cover of your Xiaomi. Unlike direct charging, here the feature is often turned off by default and requires manual start.

To activate this mode, drop the notification curtain (Control Panel) from top to bottom. Find an icon called Reverse Wireless Charging (sometimes called Reverse Wireless Charging or Battery Share). If the icon is not available in quick access, click on the edit pencil and add it from the list of available switches. Alternative path through settings: Settings → Additional features → Reverse Wireless Charging.

Once the mode is turned on, the phone will start looking for devices in the immediate vicinity. Put the gadget you want to charge exactly in the center of the back of your smartphone. It is important that both devices support the Qi standard. The power transfer process is usually accompanied by an audible signal and the appearance of appropriate animations on the screen.

⚠️ Warning: Recharging consumes the main phone's battery significantly and can cause it to heat up.Do not leave this process unchecked and do not cover the devices with a cloth or blanket while running.

Configuring optimization and charge limitations

MIUI and the new HyperOS are equipped with advanced battery protection algorithms that can affect wireless interfaces. Optimized Charging learns your habits and can slow your battery loading if your phone is on a long charge, such as at night, which can give the false impression that charging is not working or is slow.

To manage these options, go to Settings → Battery → Battery Protection. You can set your charge limits, such as stopping it at 80% or 90%, which extends the life of the Li-Po battery. This menu often hides temperature control settings that can turn off wireless charging when the case is overheated above 40-45 degrees.

You should pay attention to Do Not Disturb mode or game profiles, which can block audible notifications when charging starts, although the process itself will go. If you use automation scenarios, check if it says to turn off wireless interfaces when you connect to a particular Wi-Fi, which can indirectly affect the logic of the charging modules.

Compatibility table of popular models

Not all Xiaomi models are the same. Below is a table to help you quickly navigate which popular series have an integrated power coil and which don’t, which will help you avoid buying useless hardware.

As you can see from the table, flagship lines get full functionality, while the POCO sub-brand and the Redmi Note series often lack this option for the sake of reducing the price. However, some top-end Redmi models (such as the Pro+ version) may have wired ultrafast charging, but wireless charging is not. Always check the specification of a particular modification before buying accessories.

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Having a Qi logo on the back cover or in the instructions is a guaranteed sign of wireless charging support, but its absence does not always mean (in older models, the logo could not be applied).

Troubleshooting and frequent errors

Even with compatible equipment, users can face problems: the phone does not charge, charging is interrupted or goes too slow. One of the most common reasons is a thick protective case. If the thickness of plastic or silicone is greater than 3-4 mm, or if the case has metal plates (for example, for fastening in a car), the magnetic field will not be able to penetrate the coil.

Another problem is the shifting of the center of gravity, and the induction zones in the phone and the charging station must match to within a few millimeters. If the phone is on the edge of the pad, charging may not start, and it's also worth checking whether the Flight or Energy Saving mode is on, which in some scenarios limit the background charging processes.

If the phone is heated during the process, the system can automatically reduce current or completely stop charging for safety. This is normal behavior of the controller. In such cases, it is recommended to remove the case, remove the phone from direct sunlight and provide ventilation. Using non-original power supplies can also lead to unstable operation of the receiving module.

⚠️ Warning: If the phone gets too hot or makes strange noises while wirelessly charging, stop the process immediately.Using damaged batteries or poor-quality chargers can cause a fire.

Additional features and accessories

For owners of phones without built-in coils, there are special external receivers, which are a thin plate with contacts that is inserted into the USB Type-C connector and fits under the back cover or case, which allows you to turn any smartphone with a USB-C port into a device that supports the Qi standard, although the charging speed will be limited by the port and the receiver itself (usually 5-10 watts).

Xiaomi’s ecosystem also offers magnetic charging similar to Apple’s MagSafe for its new flagships.They provide perfect positioning and allow you to use your phone while charging, which is not possible with conventional horizontal areas.

Using wireless charging is a matter of comfort. It eliminates mechanical wear on the port, which is one of the most vulnerable parts of a smartphone. The right setup and understanding of how to work will help you maximize the potential of your Xiaomi.

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To extend battery life when using wireless charging on your desktop every day, set a charge limit of 80-90% in your settings if this option is available in your MIUI version, or use smart sockets to turn off charging at night.