In these times it is practically unthinkable to walk down the street without carrying our mobile phone with us. This is partly due to the number of actions we carry out from these small appliances, but also in the quantity of appliances that are collected in a single utensil: camera, video camera, flashlight, calculator, calendar, video player or Music player are some of the first ones that come to mind when we think of the mobile phone.
We have made progress so far that it is even possible to pay in many establishments without carrying the credit card with our mobile phone, and this is one of the many actions we can take thanks to NFC technology.
What is NFC?
The acronym NFC corresponds to the words Near Field Communication or what would come to be "Near Field Communication". This is the technology that makes it possible for us to pay using the mobile phone, but it also serves for many other actions such as the transmission of data by placing one device close to another.
It is a high-frequency wireless technology but it works in a very limited radius, since there can be at most 15 cm of distance between both devices for it to work effectively.
This technology is necessary to carry out actions such as those mentioned above. It is for this reason that today in TechnoWikis we will explain how to activate NFC in the Samsung Galaxy M20 of Android step by step.
For this the steps that you will have to follow are the ones that you will see in the tutorial and video that you have below:
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Step 1
Swipe up to access the icons of your Samsung Galaxy M20.
Step 2
Once here, click on the "Settings" icon represented by a nut.
Step 3
Now, on the new screen, click on the "Connections" section at the top of the screen.
Step 4
Finally, within this section you will find the option "NFC and payment". Slide the tab by sliding it to the right and you\'re done.
It\'s that simple you have activated NFC technology in the Samsung Galaxy M20 Android phone.