The NFC is a fairly new and practical technology. This technology is significantly used on Android phones including the Samsung Galaxy M40. Because of the NFC it will be possible to do lots of things in many fields of activity. So we made the decision to write this content to rough the subject of the NFC and show you how you can activate it on your Samsung Galaxy M40. We will first discover what the NFC is for. We will discover in a second time how you can activate the NFC on your Samsung Galaxy M40. At last, we will teach you how you can use it in different circumstances.
What is actually the NFC function on your Samsung Galaxy M40
The NFC that stands for Near Field Communication is actually a wireless transfer technology. With NFC you can exchange information as well as 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 necessary that the device with which you use the NFC is very close to your Samsung Galaxy M40 in order that it operates. Thus, the NFC will allow your Samsung Galaxy M40 to be able to exchange files, to connect to another device or to pay without contact. There are many ways to use the NFC of your Samsung Galaxy M40.
How you can activate the NFC of your Samsung Galaxy M40
To be able to use the NFC on your Samsung Galaxy M40, it is necessary that this setting is enabled on the cellphone. To activate the NFC on your Samsung Galaxy M40, you need to go to the Settings menu of the Samsung Galaxy M40. Then go to PLUS or ADVANCED PARAMETERS and finally click on NFC. You can then activate or deactivate the NFC of your Samsung Galaxy M40. If you want 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 Samsung Galaxy M40
Exchange files with NFC
If you want to exchange files between your Samsung Galaxy M40 and another cellphone, you may use the NFC. For this you need to activate the NFC and you should also activate Android Bean. To achieve this, go to Settings> More> NFC> Android Beam . Once done, simply bring the 2 cell phones closer and select NFC as an option to share your file.
Pay with the NFC of your Samsung Galaxy M40
For now Banks are not yet too developed on the payment NFC. To be able to pay with the NFC of your Samsung Galaxy M40, you must do 2 things. The first is to have an application compatible with your bank. The secondary is to set up his credit card or his account in this application.
Connect to a device
When you want pair a device to your Samsung Galaxy M40, it may be easier to do it with the NFC. Thus, it is frequently enough to activate the NFC Samsung Galaxy M40 and stick the telephone to the device to create the association. This is for example the truth with some bluetooth headsets.
