The NFC is a fairly new and practical technology. This technology is significantly used on Android cell phones like the LG K40S. Due to the NFC it will be easy to do many 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 ways to activate it on your LG K40S. We will first see what the NFC is for. We will discover in a second time how you can activate the NFC on your LG K40S. At last, we will show you how you can use it in different situations.
What’s the NFC function on your LG K40S
The NFC that stands for Near Field Communication is in fact a wireless transfer technology. With NFC you may exchange information as well as files between 2 devices. The attribute of this wireless technology is that it has a range of just a few centimeters. It will be necessary that the device with which you use the NFC is very close to your LG K40S so that functions. So, the NFC will allow your LG K40S to be able to exchange files, to connect to another device or to pay without contact. There are numerous ways to use the NFC of your LG K40S.
How you can activate the NFC of your LG K40S
In order to utilize the NFC on your LG K40S, it can be necessary that this setting is enabled on the mobile phone. To activate the NFC on your LG K40S, you must go to the Settings menu of the LG K40S. Then go to PLUS or ADVANCED PARAMETERS and finally click on NFC. You may then activate or deactivate the NFC of your LG K40S. If you desire 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 LG K40S
Exchange files with NFC
If you desire to exchange data files between your LG K40S and another mobile phone, you can utilize the NFC. For this you have to activate the NFC and you must also activate Android Bean. To make this happen, go to Settings> More> NFC> Android Beam . Once done, simply bring the 2 devices closer and select NFC as an option to share your file.
Pay with the NFC of your LG K40S
For now Banks are not yet too developed on the payment NFC. In order to pay with the NFC of your LG K40S, you have to do 2 things. The initially is to have an application compatible with your bank. The second is to configure his credit card or his account in this application.
Connect to a device
If you’d like to pair a device to your LG K40S, it can be easier to do it with the NFC. So, it is often enough to activate the NFC LG K40S and stick the phone to the device to create the association. This is for example the case with some bluetooth headsets.
