The NFC is a quite new and useful technology. This technology is increasingly used on Android mobile phones like the Redmi K30. Thanks to the NFC it will be 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 how you can activate it on your Redmi K30. We will first see what the NFC is for. We will observe in a second time how you can activate the NFC on your Redmi K30. Finally, we will show you how you can use it in different situations.
What is the NFC function on your Redmi K30
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 peculiarity 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 Redmi K30 in order that it operates. So, the NFC will allow your Redmi K30 to be able to exchange files, to connect to a new device or to pay without contact. There are several ways to use the NFC of your Redmi K30.
How to activate the NFC of your Redmi K30
In order to make use of the NFC on your Redmi K30, it is necessary that this setting is enabled on the telephone. To activate the NFC on your Redmi K30, you need to go to the Settings menu of the Redmi K30. Then go to PLUS or ADVANCED PARAMETERS and finally click on NFC. You can then activate or deactivate the NFC of your Redmi K30. 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 to use the NFC with your Redmi K30
Exchange files with NFC
If you wish to exchange data files between your Redmi K30 and another telephone, you should use the NFC. For this you must activate the NFC and you must also activate Android Bean. To make this happen, go to Settings> More> NFC> Android Beam . Once completed, just bring the 2 mobile phones closer and select NFC as an option to share your file.
Pay with the NFC of your Redmi K30
For now Banks are not yet too developed on the payment NFC. In order to pay with the NFC of your Redmi K30, you need to do 2 things. The 1st is to have an application compatible with your bank. The second is to set up his credit card or his account in this application.
Connect to a device
If you wish to pair a device to your Redmi K30, it may be easier to do it with the NFC. So, it is generally enough to activate the NFC Redmi K30 and stick the mobile phone to the device to generate the association. This is for example the truth with some bluetooth headsets.
