The NFC is a quite new and practical technology. This technology is significantly used on Android phones such as the Vivo Y21. Due to the NFC it is possible to do several things in several fields of activity. So we decided to write this article to rough the subject of the NFC and show you ways to activate it on your Vivo Y21. We will first see what the NFC is for. We will observe in a secondary time how you can activate the NFC on your Vivo Y21. Finally, we will explain to you how you can use it in different circumstances.
What is the NFC function on your Vivo Y21
The NFC that stands for Near Field Communication is in fact a wireless transfer technology. With NFC you can exchange information or files between 2 devices. The attribute 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 Vivo Y21 in order that functions. So, the NFC will allow your Vivo Y21 to be able to exchange files, to connect to a new device or to pay without contact. There are many ways to use the NFC of your Vivo Y21.
How you can activate the NFC of your Vivo Y21
In order to make use of the NFC on your Vivo Y21, it can be necessary that this setting is enabled on the telephone. To activate the NFC on your Vivo Y21, you must go to the Settings menu of the Vivo Y21. Then go to PLUS or ADVANCED PARAMETERS and finally click on NFC. You can then activate or deactivate the NFC of your Vivo Y21. If you wish to save a little battery, we suggest you to activate the NFC only if you use it and to deactivate it the rest of the time.
How you can use the NFC with your Vivo Y21
Exchange files with NFC
If you wish to exchange data files between your Vivo Y21 and another telephone, you can use the NFC. For this you need to activate the NFC and you must also activate Android Bean. To achieve this, go to Settings> More> NFC> Android Beam . Once done, simply bring the 2 mobile phones closer and select NFC as an option to share your file.
Pay with the NFC of your Vivo Y21
For now Banks are not yet too developed on the payment NFC. In order to pay with the NFC of your Vivo Y21, you must do 2 things. The 1st is to have an application compatible with your bank. The secondary is to configure his credit card or his account in this application.
Connect to a device
When you want pair a device to your Vivo Y21, it can be easier to do it with the NFC. So, it is generally enough to activate the NFC Vivo Y21 and stick the mobile phone to the device to create the association. This is for example the case with some bluetooth headsets.