The modern rhythm of life dictates its rules, and the presence of a smartphone with a discharged battery is often a critical problem. In the Xiaomi ecosystem, support for wireless power technology has long been the domain of flagship devices, but this option is becoming more available every year. Users often wonder whether it is possible to charge their device without connecting a cable, or whether it is worth overpaying for a new model for this feature.
Wireless charging is based on the principle of electromagnetic induction, which allows you to transfer energy through the air for short distances. To implement this, a special coil is built into the smartphone that takes energy from the charging station. It is important to understand that the presence of such an option imposes certain restrictions on the design of the case, so budget models often do not have this convenience.
In this article, we will take a closer look at which phones have Xiaomi wireless charging, look at the evolution of this feature from the first experiments to modern speed standards, learn about the differences between conventional and reverse charging, and get an updated list of models that are relevant at the moment.
The evolution of wireless power technology in Xiaomi smartphones
The Chinese giant has been introducing wireless charging for more than a decade, pioneering the Mi 3 model in 2013, which supported the feature through a special battery back cover, a revolutionary move to eliminate cables, even though the charge speed left much to be desired by modern standards.
With the Mi Mix series, the company switched to glass and ceramic rear panels, a prerequisite for integrating charging coils directly into the case. Metal backs block the electromagnetic field, so the transition to dielectric materials was a key stage in the development of the line.
⚠️ Warning: Do not attempt wireless charging on phones with metal casings or pasted metal plates for motorists.This can cause the device to overheat and damage to the charging module.
The brand’s current flagships are equipped with advanced cooling systems and intelligent power controllers, which enable fast wireless charging of up to 50 watts or more, comparable to the speed of wired connection of previous generations. The company’s engineers are constantly improving their algorithms to minimize heat generation during the process.
Why does wireless charging heat up your phone?
The flagship series with support for Qi and Mi Wireless Charging
The main segment of Qi-enabled devices is the company’s flagship lineup, where the most advanced technologies are introduced, including support for the Mi Wireless Charging protocol, which provides record-breaking power replenishment rates, and owners of these devices get the maximum comfort of use.
The Xiaomi 13 and Xiaomi 14 series represent the pinnacle of engineering, offering not only high speed but also smart heat distribution. Pro and Ultra versions often feature more powerful power receivers than the base versions. This allows you to charge your smartphone completely in as little as 40-50 minutes without using wires.
- 📱 Xiaomi 14 Ultra – support for 80W wireless charging and 10W reverse.
- ⚡ Xiaomi 13 Pro – the first model with support for 50 watts of wireless charging in Europe.
- 🔋 Mi 11 Ultra – legendary flagship with dual cooling system for fast charging.
- 🚀 Mi 10 Pro – the device that set the speed standards in its generation.
It is important to note that to achieve the stated speeds of 50 W and above, you need to use the original Mi Wireless Charging Stand docking station with a capacity of 55 W or 80 W. Standard third-party charges, even those that support the Qi standard, will charge the device at a speed of no more than 10-15 W due to the limitations of the safety protocol.
Average price segment: are there exceptions?
It has long been axiom that budget smartphones cannot have wireless charging because of the cost of components and design features of plastic cases. However, the market is changing, and some middle-class models are beginning to adopt flagship functions, although this is selective and not a mass trend for all lines.
In the Redmi Note series and Xiaomi’s base models (not the Pro/Ultra), this feature is extremely rare, manufacturers have to save on internal components to keep the price low, and often sacrifice it for the wireless module.
However, there are exceptions when the technology of previous flagships descends into the mid-range. For example, some global versions of phones may differ from Chinese counterparts by the presence or absence of a coil.
⚠️ Warning: If the phone's characteristics on the box or the settings menu don't mention wireless charging, it's not software-enabled to activate it. Installing third-party receivers via the charging port is an unreliable solution that can damage the power controller.
Mid-range users should look for accessories in the form of special receivers that connect via a USB-C or Lightning connector and are embedded under a case. Although this is not an integrated feature of the phone, this method allows you to get the desired option for a small surcharge.
Reversible wireless charging function: list of models
Special attention should be paid to the technology of reverse wireless charging, which turns a smartphone into a power bank for other devices, which allows you to charge headphones, smart watches or even another phone just by putting them on the back of the main device, which is especially convenient when traveling when there is no socket at hand.
Activation of the mode usually occurs automatically when you detect a compatible device or through the menu of quick settings. To save energy, the system limits the transmission of current, so the speed will be lower than with a wired connection, but this is enough to keep the gadgets running.
| Model phone | Wireless charging power | Reversible charging | Reverse wired (OTG) |
|---|---|---|---|
| Xiaomi 13 Ultra | 50 W. | 10 Watts. | There is. |
| Mi 11 | 50 W. | 10 Watts. | There is. |
| Xiaomi 12 Pro | 50 W. | 10 Watts. | There is. |
| Mi 9 | 20 W. | No. | There is. |
It is worth considering that when using reverse charging, the phone can heat up significantly. In such cases, the system automatically reduces the current or stops the process to protect the battery from degradation.
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For maximum reversible charging efficiency, center the charger exactly in the center of the back of the phone, where the logo or wireless charging marking is located. A 1 cm shift can interrupt contact.
How to check for a function in your phone settings
If you’re not sure if your smartphone supports wireless charging, the easiest way to check is through software.The MIUI shell and the new HyperOS include an indication of the connection to the wireless charger, which appears immediately after you install the phone on the platform.
You can also use the About Phone menu or specialized diagnostic applications, in some cases, the availability of the coil is contained in the technical documentation or on the manufacturer's website in the specifications section, and ignoring the check can lead to the purchase of unnecessary equipment.
For a deep check, you can use an engineering menu or ADB-It takes a lot of skill, but it takes a lot of skill, and the average user just has to look at the appropriate animations on the lock screen.
adb shell dumpsys battery | grep "wireless"This command, which is entered into the console when connected via a USB phone, can show wireless status if drivers allow it, but visual checks with a charging station remain the most reliable method.
Compatibility issues and choice of charger
Despite the universality of Qi, there are nuances of compatibility between devices from different manufacturers and generations. Xiaomi smartphones work perfectly with charging from Samsung, Apple and other brands, but at minimal speeds.
A common problem is the thickness of the protective case: if the case is too thick or has metal elements (rings, plates), it can block the magnetic field, in which case charging will either not start or will be permanently interrupted due to loss of contact.
⚠️ WARNING: Using cheap Chinese chargers without certification could lead to unstable operation of the phone's power controller.This is fraught with voltage surges that shorten battery life.
When choosing an accessory, pay attention to the power and presence of active cooling (fan) in the charging station itself. Xiaomi’s powerful models generate a lot of heat when charging wirelessly fast, and without good heat removal, the speed will be artificially low by the protection system.
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The best choice for Xiaomi flagship owners is to buy an original dock of the same power as a phone supported (e.g., 50W for a 50W phone).