In the age of mobile technology, it is common to hear the term “NFC” when talking about the functions of a cell phone.
But what exactly is NFC and what is it for? In this article, we undertook the task of investigating in detail what the NFC function on the cell phone is, how it is used, and what you can do with it.
What is NFC?
NFC, for its acronym in English “Near Field Communication” (Communication of Near Field), is a wireless technology of high frequency and short range that allows the communication and exchange of data between compatible devices.
This technology uses radio waves to establish a secure and fast connection between two devices that are only a few centimeters apart.
What is NFC used for?
The NFC function on the cell phone has various applications and benefits. Here are some of the main NFC utilities:
Mobile payments: One of the most popular features of NFC is the ability to make mobile payments. With an NFC-enabled phone, you can link your credit or debit cards and make payments simply by touching your phone to an NFC-enabled payment terminal.
This offers convenience and agility in your transactions, without the need to carry cash or physical cards.
File transfer: NFC also enables the transfer of files and data between compatible devices. You can share photos, videos, contacts and other files simply by touching two NFC-enabled phones together.
This feature is especially useful for quickly exchanging information without the need for cables or complicated setup.
Quick connection with devices: NFC makes it easy and quick to connect with other compatible devices. For example, you can pair your wireless headphones or Bluetooth speakers with your phone simply by holding them close and turning on the NFC feature.
This avoids the need to search the Bluetooth list for devices and speeds up the connection process.
Access to places and events: Some Venues and events use NFC-enabled cards or wristbands to allow access. With an NFC-enabled cell phone, you can use your device as an access or entry card, simply by holding it close to the corresponding NFC reader.
Task automation: NFC can also be used to automate tasks on your phone. You can program NFC tags with specific actions, such as turning silent mode on or off, adjusting brightness settings, opening a specific app, and more.
When you bring your cell phone closer to the programmed NFC tag, the configured action will be executed automatically.
How to activate NFC on your cell phone?
NFC activation may vary depending on the operating system and cell phone model. Here are the general steps to enable NFC on different operating systems:
Android: On most Android phones, you can turn on NFC by going to your device’s settings. Find the “Wireless & Connections” or “Connections” option and select “NFC.” Make sure the feature is turned on.
iOS: On iPhone devices, you can turn on NFC by going to your device’s settings. Look for the “Wallet & Apple Pay” option and make sure the “Allow payments in stores” feature is turned on.
Conclusion
The NFC function on the cell phone offers a wide range of possibilities and benefits, from making mobile payments to transferring files and automating tasks. With an NFC-compatible cell phone, you can enjoy greater comfort and agility in your daily activities.
Be sure to activate the NFC function on your device and explore all the possibilities that this near-field wireless technology offers.