Current mobile phones incorporate multiple sensors that provide certain very attractive and useful features to users. For example, thanks to GPS we can use the speedometer in Google Maps or, for example, with infrared we can use our mobile as a remote control. But without a doubt, one of the relatively new functions that users are taking advantage of in current times is that of making payments through the smartphone . The problem is that to do this task we will need to know if our phone has NFC , which is the technology we will need to make payments wirelessly from our Smartphone.
What is NFC and what is it for?
NFC technology refers to the acronym N ear F ield C ommunication , which in Spanish could be translated as “Near Field Communication” . This technology favors the exchange of information between 2 devices that are at a distance of no more than 20 cm wirelessly .
Although its functions can be very varied, NFC is often used to make payments from the phone wirelessly , thus replacing the use of credit cards .
Is it Infrared?
No, it’s not infrared, NFC is a technology that works by electromagnetic fields .
It is safe ?
If it is totally safe since:
- Its connection range is very short , which prevents criminals from gaining control of the device.
- It only turns on when the user is going to use it.
- We can use a PIN number to use NFC payments , which is ideal if we lose our phone.
How much does NFC consume?
The amount of energy that this technology consumes is very small, however, it will help drain the battery more quickly, so if we do not use NFC on the mobile, it is our turn to deactivate it .
How to know if my mobile has NFC technology Easy and Fast 2023
At this point it is understandable that you wonder how to know if my phone has NFC? Well , to find out we will use an application that will help us find out if a mobile has NFC very quickly .
Download NFC Enabled 2023
You can download this application to find out if a mobile phone uses NFC technology directly from the Play Store through the following link .
How to know if my NFC works 2023
All we have to do is open the application and check if our phone uses this technology:
- Unsupported (does not support it).
- Supported (if it supports it).
And that’s it, in this simple way we can know if our mobile has NFC step by step . If you have any questions you can always leave me a comment, I will try to answer as soon as possible. Do not forget to share this article with your social networks, that would help me a lot to continue developing more articles like this one. Thank you!