How to know if you are using fast charging on your mobile phone

Do you want to know if you are using fast charging on your phone? This technology allows you to supply enough power to the battery in just a few minutes, which is certainly very practical. The problem is that sometimes We are not sure if our mobile is taking advantage of this feature to the maximum. How to get out of doubt?

There are several ways to know if you are using fast charging on your mobile. loading time This is one of the most obvious signs, but it is not the only one. It is also worth paying attention to the warnings that appear on the screen when you connect the phone to the power supply. In addition, from the device settings and with third-party apps it is possible to monitor whether the fast charge is working.

How to know if you are using fast charging on your mobile phone

Although fast charging is not the most important purchasing criterion, it is We look at this detail before purchasing new equipmentThe last thing we want is to spend half a day waiting for our phone to charge. This is especially relevant for those with a fast-paced lifestyle or many commitments.

Before we show you how to tell if you're using fast charging on your phone, it's worth going over some basics related to it. To start, remember that fast charging is a technology that increases the power (measured in watts, W) that the mobile receives to reduce the charging time. All modern mobile phones have it, although not all offer the same charging speed.

A mobile phone is considered to support fast charging when its battery is capable of receiving more than 10W of power. Basic fast charging is between 15W and 25W, while Advanced fast charging, present in mid-high range mobile phones, reaches values ​​between 30W and 65WAdditionally, some premium devices support charging power of up to 240W, which is known as ultra-fast charging.

To know if you are using fast charging on your mobile, it is important that you first make sure it is compatible with this technology. On the one hand, you must have a suitable charger and a fast charging USB-C cable quality that supports high voltages and amperages. On the other hand, the device itself must be designed for fast charging. In this regard, each manufacturer uses a different protocol, and they offer a fully compatible charger and cable.

Signs that your phone is charging fast

Now, it's one thing for your phone to support fast charging, and another thing for it to actually take advantage of it. To find out if you're using your device's fast charging, There are several signs you should pay attention to.And if you notice that your battery is charging more slowly than usual, you can take some steps to activate fast charging on your phone.

On-screen messages or animations

Most devices They display a message on the screen when connecting the charger indicating that fast charging is activated. This animation appears on the lock screen, and is accompanied by the battery charge percentage. The active fast charging signal varies depending on the model and brand of the mobile, such as:

• Samsung displays the message “Fast wireless/wired charging enabled”.
• Xiaomi displays a double lightning bolt on the battery icon and the legend “Fast Charging” and “MI Turbo Charge”.
• OnePlus indicates its fast charging with the Warp Charge icon.
• On OPPO phones you will see the Flash Charge logo when fast charging is active.

For Android phones, it's easier to tell if you're using fast charging or not. When you plug in the charger, a message like "charging," "charging slowly," or "charging quickly" appears on the screen. On other models, fast charging is indicated by the presence of two lightning bolts in the status bar or near the charging port.

All these animations and messages clearly indicate that the mobile is using fast charging. On the other hand, There are some devices that do not display this type of signals., such as Apple phones. In these cases, there are other ways to know if you are using fast charging on your phone.

Keep an eye on loading times

If your mobile goes from 0% to 50% in less than 30 minutes (depending on the battery capacity), fast charging is likely to be active. For example, a Galaxy S23 Ultra (5000 mAh) with a 45W charger takes 30 minutes to reach 60%. Meanwhile, an iPhone 15 Pro (3200 mAh) with a 20W charger reaches 50% in 25 minutes. In fact, some Samsung and Realme phones can reach that percentage in less time.

On the other hand, if you notice that the mobile takes more than half an hour to reach 50% capacity, fast charging is not activated. Or at least there is a compatibility issue, perhaps with the charger or the charging cable. In the latter case, you will also notice that the mobile or the charger overheats, which could be very harmful to both devices.

How to check fast charging on mobile

If you still have doubts about fast charging on your mobile, you can look in the system settings options for monitoring loadSome models have them, while others don't. For example, you can go to Settings, go to Battery, and search for terms like "Fast charging" or "Turbo charging mode." If you don't see them anywhere, try doing it while the phone is charging.

If it is clear that your team does not have options to monitor the load, you can always Install a third-party appThese tools help you know if you are using fast charging on your phone, and show how well it works. Two of the most recommended apps are Ampere y AccuBattery. Both display voltage and current in real time, with detailed statistics on their operation. If the values ​​exceed 5V/2A (10W), it is almost certain that fast charging is active.

And remember: it is very important that you monitor the charging behavior of your mobile. This aspect has a direct impact on battery life., which in turn determines the user experience of the mobile. Knowing whether you are using fast charging will help you take advantage of this feature without compromising the integrity of your device.