Advances in mobile telephony have allowed us to have the latest technology available.All at a price that was always set by the manufacturer. Not all smartphones are the same; the shortcomings depend on the assembly, resulting in performance that will vary depending on the individual consumer.
With so many settings available, many people sometimes ask themselves the same question, Does my phone have NFC? Does the terminal have wireless charging? It's one of the things that has answers; for that, we have to keep reviewing. everything about our device, for example in its technical specifications.
By using this tutorial you will know if your mobile phone has wireless charging, widely used in both current and previous generation phones. Many brands have implemented this feature to provide an alternative to the standard one, which is none other than using the charger that comes in the box.
The first step, know the make and model
The first step before knowing if your device has the aforementioned wireless charging It's important to know both the manufacturer and the model you've purchased. You usually look at all these details when you buy something, although it's true that over time you might forget which one you bought at that particular moment.
There are several ways to find this name; among them you can always go to the product information in the phone settings. You don't necessarily have to put it all; just putting a series You will know the exact model of the terminal, all under an acronym that is the name.
Furthermore, knowing this information is not only useful for wireless charging: It's also key to knowing if your phone is compatible with official accessories, system updates, or specific cases.That's why it's a good idea to write it down somewhere safe (email, cloud note, or photo of the box).
If you want to find the make and model, do the following on your phone under Android system:
- The first step is to go to "Settings" on your phone
- Scroll down to the last option; on all mobile devices there is an option called "About phone", tap on it
- Focus on "Model", copy this if necessary, to take it to the search engine
- Enter the name; in our example, it's "ELS-NX9." If you put it into Google and search, it will tell you both the brand and the specific model, which in this case is the Huawei P40 Pro.
- Save the name, as you will need it a little laterThis is necessary if you want to know if it has wireless charging and perfect if you want to use it, all without having to use the original cable.
On iPhone the process is similar. You need to go to Settings > General > Information and check the "Model Name" section. From there, you can check on the Apple website or in the official documentation if Your iPhone is compatible with Qi or MagSafe wireless charging..
What is wireless charging and how exactly does it work?
Before checking anything, it's important to understand What is wireless charging? And why don't all phones include it? Wireless charging is a method of energy transfer that allows Charge devices without needing to connect a cable to the charging portThis technology is based on the principle of electromagnetic induction, which allows energy to be transferred between two coils: a transmitter coil, located in the charging base, and a receiver coil, integrated into the device.
When both are aligned, a magnetic field which induces an electric current in the device's coil, initiating the charging process. In simplified terms, the charger behaves like a short-range "transformer": Energy travels through the magnetic field instead of through a physical cable.
This principle is applied in modern standards such as QiDeveloped by the Wireless Power Consortium (WPC). According to the consortium's technical documentation, Qi typically operates in the 100 to 205 kHz range and allows charging at up to 15 W in standard profiles, with systems of intelligent control of temperature, position and power to protect the battery and the charger itself.
Thanks to this technology, many smartphones, smartwatches and headphones They can be charged simply by placing them on a compatible base, eliminating the need for cables and reducing wear and tear on physical connectors.
The materials used in the phone are key to this technology working. Since electricity is transmitted by magnetism, phones cannot be made entirely of metal, as this would block the process and generate excessive heat. Most mobile phones with wireless charging have a glass or plastic back.so that the magnetic field can pass through it without problems.
Does my phone have wireless charging?
Not all phones have decided to include this, which requires a charging station. to fill its battery, all without connecting to the USB-C port. These well-known docks, known as charging bases, are sold in most cases separately, having a moderate price, imposed by the manufacturer or derived.
The most advanced models have been incorporating greater speed, as well as this technology, important in case you want to watch a video with it, positioned in a so-called charging station. Wireless is beneficial, and it also promises to be ideal in any type of case., such as watching a movie, series, documentary and more.
Wireless charging has become common in many current mobile phones, but Not all models include this featureIf you're unsure whether your device supports it, there are several quick ways to check by combining manufacturer information, official databases, and practical tests.
The next step is to look at the technical data sheet of the mobile phone on the Internet, always use the one from its specific manufacturer, if for example it is the Huawei P40 Pro, do the following search:
- The first step is to write down the model number, perform the previous step and write down everything that appears
- Go to the reference search engine, Google and put this
- After knowing the complete phone, put the Huawei P40 Pro technical sheet
- Check the charging if it has wireless charging, you can also find out if it has it if you search on Google for "Huawei P40 Pro wireless charging" and click on the magnifying glass
- If this appears, you have the brand's wireless charger, you always have to go to the official store, there is usually at least one in big cities, as well as stores that carry it
In addition to the manufacturer's website, you can rely on two other very useful sources:
- Official Qi databaseYou can search for your model or part number on the Wireless Power Consortium website (qi.wirelesspowerconsortium.com). If it appears in the list, it is compatible with Qi certified wireless charging.
- Specifications and technical data sheet portalsSites such as GSMArena or the support sections of Samsung, Apple, Xiaomi, Motorola, Huawei, etc., detail in the "Battery" or "Charging" section whether the terminal supports "Wireless charging", "Qi" or "MagSafe".
Another quick clue is the physical design: many phones with wireless charging have glass backIf the back is metallic, the chances of it having this technology are lower, although it is not an absolute rule.
The price will vary, and you always have universal wireless chargers, although the speed corresponds a lot, which is usually higher if it is the original. The docks are undoubtedly a base, which is used to charge and place the phone so that it charges completely.
Methods to find out if your mobile phone has wireless charging
If you want to systematically check if your smartphone is compatible with wireless charging, you can follow several complementary methods. The more you check, the less room there will be for error.
Method 1: Review the official technical specifications
This is the most reliable method. Go to your brand's support page (Samsung, Apple, Xiaomi, Motorola, Huawei, etc.) and find your exact model. Within the technical specifications, check the relevant sections. “Battery”, “Charging” or “Key Features”.
If any of the following appear, the phone supports wireless charging:
- Wireless charging
- Qi Charge or “Qi compatible”
- Wireless charging or “Wireless PowerShare” (in Samsung, for reverse charging)
- MagSafe (on compatible iPhones)
Method 2: Wireless Power Consortium Qi Database
The WPC maintains a official list of certified productsFrom their website, you can enter the brand name or model number of your phone. If it appears in the list, you are guaranteed that:
- Es compatible with Qi standard.
- He has passed tests of safety, efficiency and compatibility with other Qi chargers.
This is especially useful for avoiding doubts with very similar models (for example, variants with and without wireless charging within the same family).
Method 3: Search for symbols, materials, and design
Although it's not a definitive method, the design can give you clues:
- Many phones with wireless charging use glass back or reinforced plastic.
- Some include the Qi logo on the box, in the manual, or even screen-printed on the back.
- In certain models, the coil area may be slightly marked or centered on the back.
Method 4: Use testing applications
If you don't want to complicate your life by looking for technical specifications, you can always use an application like Wireless Charging Checkerwhich allows you to discover if your mobile phone has wireless charging in just a couple of steps.
All you have to do is download the app from Google Play. Once installed, you'll see an introductory screen inviting you to begin the process. After tapping "Continue," you'll encounter a screen that displays your phone model and a... blue button that says "Check"Press the button and the app will tell you if your phone is compatible with wireless charging. For example, a Realme 9 Pro 5G does not have wireless charging, and the app will indicate this.
There are other useful apps like AIDA64, Ampere or AccuBatteryThey do not directly determine the presence of a Qi module, but they allow measure the charging currentIf you see power coming in when you place your phone on a wireless base without any cable connected, it's a good sign of compatibility.
Method 5: Try a Qi wireless charger
The most direct test is to use a Qi-certified wireless charger:
- Connect the wireless charger to the mains using a suitable wall adapter.
- Place the phone in the center on the base, without metal covers or very thick accessories.
- Check if the phone vibrates, it shows the loading icon, an animation or if the base lights up a charging LED.
If your phone isn't charging, try gently moving it to improve alignment. If it still doesn't respond, it's likely incompatible or the charger isn't Qi-certified.
Method 6: Consult forums, technical support, or communities
If you still have doubts, you can:
- contact him Official technical service from the brand, which can confirm it by model number.
- Search in specialized forums or user communities where other owners of the same model have already asked the same question.
How do you use wireless charging?
It is an alternative charging system to using a USB-C cableIt's important to note that the speeds are increasing, exceeding 10W. They work well anywhere: at home, in the office, or even outside of these environments, including in a shopping mall without a charger.
The charging base, also known as a dock, will be connected to a light source, while the phone has to be near or on top of it while it increases the battery's energy. Wireless charging promises over the years to be a substitute for chargers; sometimes it's a really serious option.
On most compatible devices, wireless charging It does not need to be manually activatedSimply place your phone centered on a Qi-certified charging pad connected to a power source. If the device vibrates, displays a charging icon, or shows an animation, it's working correctly.
General steps:
- Connect the wireless charger plug into the mains using a suitable wall adapter.
- Place the phone in the center on the base, with the screen facing upwards.
- Verify that the charging process has started.An icon will appear on the screen or a light will appear on the base.
Depending on the speed this will be loaded in just under 35-40 minutes If the speeds exceed 30W, which is one of the current standards. Xiaomi, for example, uses Mi Charge Turbo technology at this speed—30 watts—which is enough to charge in a record time of approximately 40 minutes.
However, with universal Qi chargers from 5 to 15W, a full charge usually takes between 1,5 and 3 hoursThis depends on the battery capacity and the manufacturer's thermal management system. Many brands prioritize battery health and limit power output when they detect a temperature increase.
Always use the original wireless charger (or a certified one)
It is advisable to use the original wireless charger, it does not usually come by defaultAs an additional piece of hardware, it's worth the price, given its efficiency and durability. This dock is also designed to work perfectly with mobile phones of various brands, including Oppo, Samsung, and Huawei.
The websites usually sell this device; in addition, the official sales sites of each of the manufacturers are given as a point, in case you want to purchase it in person. Check before taking the plunge: if you see that it's within the price you're willing to pay, then buy it.You also have the option of a compatible one, which is viable, in stores such as Amazon or other online stores.
If you opt for a third-party charger, it's important that it has Qi certification And, in the case of iPhones with MagSafe or Android devices with magnetic systems, it must specify compatibility with these standards. Certified chargers include controls for:
- automatically regulate the output power depending on the device.
- Avoid overheating and overloads.
- Detect strange metallic objects between the mobile and the base.
Advantages and disadvantages of wireless charging
main advantages
- ComfortIt allows you to charge your device simply by placing it on a base. This eliminates the need to constantly plug and unplug cables, which is very practical on your nightstand or desk.
- Less wear and tear on the portBy not having to plug in a cable each time, wear and tear on both the charging port and the cable itself is reduced, extending its lifespan.
- tidier spaceWireless chargers typically have a clean and compact design, helping to keep space free of cables.
- Increased physical securityBy eliminating cable pulls and forced connections, the risk of damaging the connector or the phone falling due to catching on the cable is reduced.
- Universal chargingMany Qi wireless chargers work with mobile phones from different brands, as well as with compatible headphones and watchesThis allows you to use a single base for multiple devices.
Limitations and drawbacks
- Lower energy efficiencyWireless charging typically has an efficiency of 60-70%, while wired charging usually exceeds 85%. This implies slightly higher electricity consumption for the same load.
- More heatThe induction process generates more heat than wired charging, especially at high power levels. Sustained excessive heat can slightly affect battery health in the very long term.
- Slower speed compared to fast wired chargingAlthough there are wireless fast charging pads up to 15W (and higher in proprietary systems), they are still slower than wired fast charging technologies that reach 25, 45W or more.
- It requires good alignmentIf the mobile phone is not correctly centered over the charger coil, it may charge more slowly or not at all.
- Limited mobility during loadingUnlike with a cable, you can't comfortably use your phone in your hand while it's charging; you usually leave it resting on the base.
Which mobile phones are usually compatible with wireless charging?
Wireless charging is no longer exclusive to the ultra-high-end range, but It focuses primarily on mid-to-high-end and high-end modelsSome general guidelines:
- Apple All iPhones from the iPhone 8 onwards are compatible with Qi. Starting with the iPhone 12 series, they also integrate... MagSafe, a system of magnets that improves alignment and allows charging up to 15W with compatible chargers.
- SamsungThe Galaxy S series from the S6 onwards, the Note family, and the foldable Galaxy Z Flip and Fold series include Qi wireless charging. Many models also offer reverse wireless charging (Wireless PowerShare).
- Google PixelFrom the Pixel 3 onwards, the mainline models feature Qi. Some "a" models may not include it, so it's advisable to check the specifications.
- Xiaomi, OnePlus, Huawei and other manufacturersMost of their recent high-end models offer standard Qi wireless charging and, in some cases, their own high-power profiles (30, 40, 50 W…) with official charging pads.
If your mobile is from entry-level or economical mid-rangeIt is less likely to include this feature, although there are exceptions. Therefore, it is always essential to confirm using the methods explained earlier and not rely solely on the price.
Can I use wireless charging if my phone isn't compatible?
Even if you discover that your phone isn't natively compatible with wireless charging, all is not lost. You can still use this technology if you buy an external Qi receiverIt's a thin sheet that connects to your phone's USB-C or Lightning port and sticks to the back.
This adapter acts as receiving coilIt receives the electromagnetic field from the charging pad and converts it into electricity that enters through the phone's physical connector. In this way, almost any mobile phone can be charged on a Qi pad, although with some considerations:
- La Loading speed is usually moderate, ideal for desktop or night charging.
- The combination of receiver + case can generate a little more temperature than a native integration.
- You must choose a receiver with suitable connector (USB-C, microUSB or Lightning) and correct orientation, so that the internal cable is not forced.
Installation is simple: connect the small module to your phone's port, stick the sheet to the back, and if you use a case, place it over it to conceal the module. From then on, you can use Qi charging pads as if your device were factory compatible.
Wireless charging is one of those features that, once you get used to using it, It becomes almost indispensable on the desk or bedside tableAlthough it is not yet present in all models, advances in the Qi and Qi2 standards, the commitment to glass backs and the appearance of external receivers are bringing this technology closer to more users, allowing them to enjoy a much cleaner, more convenient and flexible charging experience without having to give up the traditional charger when you need maximum speed.