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The NFC is a quite new and practical technology. This technology is increasingly used on Android phones such as the Oppo A3. Because of the NFC it will be easy to do lots of things in several fields of activity. So we made the decision to write this article to rough the subject of the NFC and show you ways to activate it on your Oppo A3. We will first see what the NFC is for. We will see in a secondary time how you can activate the NFC on your Oppo A3. At last, we will show you how you can use it in different circumstances.


What is the NFC function on your Oppo A3

The NFC that stands for Near Field Communication is in fact a wireless transfer technology. With NFC you may exchange information or files between 2 devices. The peculiarity of this wireless technology is that it has a range of just a few centimeters. It will be required that the device with which you use the NFC is highly close to your Oppo A3 in order that it operates. Thus, the NFC will allow your Oppo A3 to be able to exchange files, to connect to a new device or to pay without contact. There are so many ways to use the NFC of your Oppo A3.

How you can activate the NFC of your Oppo A3

In order to make use of the NFC on your Oppo A3, it is necessary that this setting is enabled on the mobile phone. To activate the NFC on your Oppo A3, you need to go to the Settings menu of the Oppo A3. Then go to PLUS or ADVANCED PARAMETERS and finally click on NFC. You may then activate or deactivate the NFC of your Oppo A3. If you wish to save a little battery, we advise you to activate the NFC only when you use it and to deactivate it the rest of the time.

How you can use the NFC with your Oppo A3

Exchange files with NFC

If you wish to exchange files between your Oppo A3 and another mobile phone, you should use the NFC. For this you have to activate the NFC and you should also activate Android Bean. To make this happen, go to Settings> More> NFC> Android Beam . Once done, just bring the 2 telephones closer and select NFC as an option to share your file.

Pay with the NFC of your Oppo A3

For now Banks are not yet too developed on the payment NFC. In order to pay with the NFC of your Oppo A3, you must do 2 things. The first is to have an app compatible with your bank. The second is to set up his credit card or his account in this app.

Connect to a device

If you’d like to pair a device to your Oppo A3, it can be easier to do it with the NFC. Thus, it is frequently enough to activate the NFC Oppo A3 and stick the phone to the device to generate the association. This is for example the truth with some bluetooth headsets.