How to activate NFC on Samsung Galaxy A42

The NFC is a quite new and useful technology. This technology is significantly used on Android cell phones including the Samsung Galaxy A42. Because of the NFC it is possible to do many things in many 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 Samsung Galaxy A42. We will first see what the NFC is for. We will discover in a secondary time how you can activate the NFC on your Samsung Galaxy A42. At last, we will teach you how you can use it in different circumstances.

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What’s the NFC function on your Samsung Galaxy A42

The NFC that stands for Near Field Communication is actually 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 couple of centimeters. It will be required that the device with which you use the NFC is very close to your Samsung Galaxy A42 so that it works. Thus, the NFC will allow your Samsung Galaxy A42 to be able to exchange files, to connect to another device or to pay without contact. There are several ways to use the NFC of your Samsung Galaxy A42.

How to activate the NFC of your Samsung Galaxy A42

In order to use the NFC on your Samsung Galaxy A42, it is necessary that this setting is enabled on the mobile. To activate the NFC on your Samsung Galaxy A42, you must go to the Settings menu of the Samsung Galaxy A42. Then go to PLUS or ADVANCED PARAMETERS and finally click on NFC. You may then activate or deactivate the NFC of your Samsung Galaxy A42. If you desire 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 Samsung Galaxy A42

Exchange files with NFC

If you desire to exchange data files between your Samsung Galaxy A42 and another mobile, you can utilize the NFC. For this you have to activate the NFC and you should also activate Android Bean. To accomplish this, go to Settings> More> NFC> Android Beam . Once completed, just bring the 2 devices closer and choose NFC as an option to share your file.

Pay with the NFC of your Samsung Galaxy A42

For now Banks are not yet too developed on the payment NFC. In order to pay with the NFC of your Samsung Galaxy A42, you will need to do 2 things. The initially 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

If you wish to pair a device to your Samsung Galaxy A42, it may be easier to do it with the NFC. Thus, it is frequently enough to activate the NFC Samsung Galaxy A42 and stick the mobile phone to the device to get the association. This is for example the case with some bluetooth headsets.