The NFC is a fairly new and useful technology. This technology is progressively used on Android phones such as the Google Pixel 4a. Thanks to the NFC it will be easy to do several things in several fields of activity. So we made the decision to write this content to rough the subject of the NFC and show you how to activate it on your Google Pixel 4a. We will first find what the NFC is for. We will see in a second time how to activate the NFC on your Google Pixel 4a. At last, we will teach you how to use it in different situations.
What is the NFC function on your Google Pixel 4a
The NFC that stands for Near Field Communication is in fact a wireless transfer technology. With NFC you may exchange information or files between two devices. The peculiarity of this wireless technology is that it has a range of just a couple of centimeters. It will be necessary that the device with which you use the NFC is highly close to your Google Pixel 4a in order that it works. So, the NFC will allow your Google Pixel 4a to be able to exchange files, to connect to a new device or to pay without contact. There are several ways to use the NFC of your Google Pixel 4a.
How to activate the NFC of your Google Pixel 4a
To be able to make use of the NFC on your Google Pixel 4a, it is necessary that this setting is enabled on the phone. To activate the NFC on your Google Pixel 4a, you must go to the Settings menu of the Google Pixel 4a. Then go to PLUS or ADVANCED PARAMETERS and finally click on NFC. You may then activate or deactivate the NFC of your Google Pixel 4a. If you wish to save a little battery, we recommend you to activate the NFC only when you use it and to deactivate it the rest of the time.
How to use the NFC with your Google Pixel 4a
Exchange files with NFC
If you wish to exchange data files between your Google Pixel 4a and another phone, you can utilize the NFC. For this you have to activate the NFC and you should also activate Android Bean. To get this done, go to Settings> More> NFC> Android Beam . Once done, simply bring the two telephones closer and choose NFC as an option to share your file.
Pay with the NFC of your Google Pixel 4a
For now Banks are not yet too developed on the payment NFC. To be able to pay with the NFC of your Google Pixel 4a, you have to do two things. The first is to have an app compatible with your bank. The secondary is to set up his credit card or his account in this app.
Connect to a device
When you want pair a device to your Google Pixel 4a, it could be easier to do it with the NFC. So, it is often enough to activate the NFC Google Pixel 4a and stick the cellphone to the device to get the association. This is for example the truth with some bluetooth headsets.