How to activate nfc on samsung a50 and how to activate nfc on samsung galaxy a5 2017?

Which Samsung phones do not support NFC

To find out if your smartphone supports Near Field Communication, you need to:

• through “Settings” go to “Connected devices” and find the desired abbreviation in the list. If it is not there, the mobile phone will not be able to participate in contactless transactions;
• swipe down and bring up “Quick Settings”. If the module is present, the corresponding icon will be displayed in the window;

Most Samsung smartphones support the technology.

Payment or data transmission through electromagnetic fields has a limited range, but provides the user with ample opportunities. To activate, you must additionally connect Android beam. Mobile phones with installed Samsung or Android pay payment systems can replace less modern plastic cards that do not have chips for payment without direct interaction with the receiver. Electromagnetic communication will allow using a smartphone as a means of payment, subject to the linking of a bank card, sending and receiving any files.

Advantages and disadvantages of NFC

Contactless transmission technology has a lot of advantages, including:

• connection speed — fractions of a second;
• minimum requirements for energy consumption;
• maximum data transfer rate – 424 kbps;
• supported by multiple devices, outlets and other organizations;
• high level of security – to protect transactions, authentication is provided in the form of a fingerprint, face, password or PIN code;
• making payments not only in stores, but also on the Internet.

All of the above cannot but serve as a temptation to purchase a gadget with NFC support as soon as possible.

But, this technology, like any other, has its drawbacks, albeit minor ones.

• small transmission range – no more than 10 cm;
• not everywhere there are terminals with NFS support;
• always have to first identify the person;
• complete dependence on the phone – in the event of a breakdown or discharge, payments through the phone become inaccessible.

In order not to become a victim of circumstances, you should be on the alert, and remember not only the advantages of the service, but also the disadvantages.

How does NFC work in the phone

It may seem to a simple user that the BBS is a more modern version of the Bluetooth or Wi-Fi system. This is not entirely true, although the three systems have something in common: the technology is associated with sending data without direct contact. The difference lies in the principle of operation – the first one works on the basis of electromagnetic fields, while the other two use radio transmission. This also explains the smaller range of the WBS, stable operation is possible at a distance of no more than 10 cm.

• active – designed for reading tags and automatic execution;
• passive – keepers of information that can be read by active devices. They do not have access to external information on their own.

To perform any operation, NFC must be enabled on Samsung, as well as Bluetooth, it must be in active mode all the time while transmitting or receiving.

Pay with NFC

A comparison between a mobile phone and a plastic bank card used for a contactless payment is appropriate here. To make a payment, you need to unlock the smartphone, bring it to the receiver, enter the code or identify the payer in another way. Various applications can be used to store card data – the official Samsung or Android Pay.

Data transfer

Transferring any data between two gadgets is simple: you need to bring the mobile phones to each other, select the files to transfer and touch the screen to activate.

How to use nfc on samsung a50 / a51

After installing the application, you need to register your cards in it. In order not to write much, how it all happens at the very bottom, I will post a video.

Then, at the checkout, select a card in the application and smooth the phone to the terminal to pay for the goods.

It should be noted that for a successful payment, you must have mobile Internet on your Samsung a50 or a51 phone – you need to be online.

Is it worth it? Modern phone payments are highly recommended for several reasons.

First of all, they are safe (card details are not transferred to the store, which is especially important, for example, when paying online), convenient and easy to use.

In one place, you can “collect” all payment cards from different banks, without having to physically store them in your wallet.

Even if you are a traditionalist and cannot imagine functioning without a regular payment card, try the “modern” payment method at least once.

Everything, because paying by phone or withdrawing funds through an ATM can save you in many situations, for example, when the Visa or MasterCard system fails, or when you simply forget your card, or someone steals it from you. Good luck.

How to set up and use nfc on samsung a50 / a51

What is nfc on android samsung a50 / a51? This is a convenient way to shop in stores and even withdraw money from an ATM.

Banks are meeting the growing popularity of mobile systems by introducing features that allow payments in stationary and online stores using the a50 / a51 phone, without the need to enter online banking and use a real card.

There are several ways to pay by phone, but in any of them, in order to start using it, you first need to set up the nfs.

To begin with, in order to use the phone payment function, you need to install your bank’s mobile application.

Although not all offer the same solutions to users, they have similar operating principles.

To make contactless payments with your a50 / a51 smartphone for purchases – in other words, for your phone to work as a payment card – the device must be equipped with a so-called NFC antenna.

How to make contactless payments

This app has the following benefits:

• security. When paying for a purchase, it is not your card details that are sent to the reading terminal, but the generated code (token). This keeps your personal information safe. Moreover, before each payment, the user must go through the identification procedure by password, pattern or fingerprint, which allows you to protect your smartphone from strangers;
• speed. On average, paying for a purchase in a store takes no more than a few seconds;
• availability. The mobile payment system is completely free to use and does not charge a fee for use.

After the application is downloaded to your smartphone, you can proceed to the settings.

• Open the app.
• Set the screen lock by password, fingerprint or pattern. Without this, the program will not work.
• Add card details to the app. They can be entered manually or scanned through the rear camera.
• Accept the agreement from the payment service and the bank.
• Next, a notification with a passcode will be sent to your smartphone. It must be entered in the appropriate field on the screen.
• Add a signature with your finger or stylus. It is needed so that the seller can verify it in case he has any questions regarding the cardholder.

How to pay for the purchase

The payment card has been added, and now you can make contactless payments. For this:

• wait until the cashier issues the check;
• unlock the phone and bring it to the payment terminal at a distance of several centimeters;
• wait for the sound notification of the payment.

Not only terminals that support NFC payment, but also magnetic stripe readers are suitable for payment.

Now you know what NFC technology is for and how to use it to pay for a purchase. You can link not only bank, but also club and bonus cards to the Samsung Pay application. When adding them to the application, simply enter their number (CVV is not required).

How to enable NFC?

Your phone must have an NFC chip. To enable contactless payment, go to Settings – Connections – NFC and payment.

NFC activation allows you to make mobile payments, exchange data with almost any payment terminals, and read and write NFC tags.

However, NFC and mobile payment transactions may require different processing methods. By default, you can set the priority method or leave Autoselect. In the NFC menu in the upper right corner, click on the three vertical dots – Standard NFC method. It’s best to leave it on Auto.

How to enable NFC on Samsung

Contactless data transmission is provided on almost all models of the South Korean manufacturer. The module looks like a flat antenna and is located under the rear cover of the device. The location of the module varies depending on the smartphone model. If the initial configuration of the gadget did not provide for the presence of such a sensor, it can be built in additionally. The procedure can be performed independently or contact the service.

To send and receive files, the sensor must be active on both devices. Switching algorithm:

• select “Payment”;
• move the slider to the active position.

From now on, the contactless communication is active and ready for use.

Basic NFC features

Near Field Communication, or short-range wireless communication, allows you to transfer various kinds of data between compatible devices.

The module built into the phone can be multifunctional. After installing the appropriate application, various manipulations take place with ease:

• files are transferred;
• paid for purchases;
• marks are scanned and programmed.

Data (contacts, links) can be exchanged between devices with an embedded NFS chip. Transfer or receive files using the Android Beam program.

If you link a bank card to a contactless mobile application, you can use your smartphone for instant payment.

Attention! For successful transactions, it is important that the point of sale has a terminal with PayPass.

It is also allowed to add here:

• corporate cards;
• certificates;
• discounts;
• travel cards;
• electronic keys, etc.

You can store all of the above in your phone. If necessary, just unlock and bring the smartphone to the reader.

Which phones support

Before you start using NFS, you need to find out which Samsung phones have this technology. N FC antenna equipped with the following models:

• Galaxy S6 and later;
• Galaxy A5, A6. A7, A8, A9 and other smartphones of this line released after 2016 (including Galaxy A10, A50 and A51);
• Galaxy Note 3 and later.

Electronic watches also support contactless payments, so if you have a Samsung Gear or Galaxy Watch, you can link a payment card from Sberbank or any other bank to them.

How to check if your phone has NFC

If you don’t know what phone model you have, then you can check whether it has NFC or not in other ways.

To do this, go to the gadget’s settings, find the “Wireless networks” section in them and click on it. In the list that opens, find the inscriptions NFC and Android Beam.

If you didn’t find the desired inscription in the settings, then inspect your smartphone. Often the corresponding inscription is indicated on the back cover.

If this method does not help, remove the back cover and inspect the battery. Often, the battery is labeled Near Field Communication.

How to pay by card through a Samsung phone?

Samsung Pay technology works with any Mastercard, Visa, Mir cards issued by Alfa-Bank.

• Swipe up from the bottom of the screen to launch Samsung Pay.
• Select a card and log in with your fingerprint, app PIN or iris
• To pay, just bring the device to the terminal

How to enable and use nfc in samsung galaxy a50

What is nfc in a samsung a50 smartphone and is it in it at all or not? If there is nfs, then why does it not work and where is it located?

There is NFC technology on the samsung a50, so don’t worry, why it doesn’t work is another question, which I will answer below – in the beginning, it’s better to understand how to enable and configure nfc, a few words what it is this strange Name.

In two words, NFC is a sharing tool. It provides wireless data transmission.

Its origins date back to the early 21st century when several companies started working on alternatives to Bluetooth technology and are becoming increasingly popular.

The technology uses radio waves from a distance of 20 centimeters and is most often perceived as an extended contactless card, in which the magnetic induction of two adjacent antennas is used for communication – this is how payment works.

Devices using the same strips can directly contact each other without the use of wires – different scanner connectors are no longer needed.

How to use NFC on Samsung

Any data transfer or payment operation is performed according to the algorithm:

• WBS activation;
• unlock screen;
• owner identification;
• payment or data transfer.

How to enable and configure nfc on a Samsung a50 phone

There are several ways to enable nfc on the Samsung a50. The fastest is through quick settings.

A little longer via search or by entering the settings category directly. For a quick turn on, we cling to the curtain of the upper screen and move it down.

Then move again to fully open. Here it most likely will not be, so we move again, but this time from the right to the left.

Now that’s it – I think you saw the inscription and the icon. To enable nfs just touch the icon so that it turns blue, as above in the picture.

The second way to turn on is to go to the settings and move the slider there. This is also a good option, but a little longer.

Now that we have figured out the inclusion, let’s deal with the settings – there are few of them and there are no difficulties.

You just need to click not on the icon, but on the “NFC” inscription itself. There, if you want to make a payment, go to “Contactless payments” and set up your details.

How to set up nfc on samsung a50 / a51

One of the first forms of contactless payments by phone was SIM-based NFC technology. This was usually associated with replacing the SIM card with a card that supports this technology, and the payment card data was stored on the SIM card.

This form of payment is now obsolete and has been replaced by HCE (Host Card Emulation) and Google Pay.

Payment in the new NFC technology is the same as in the previous concentric NFC technology, with the main difference being that there is no need to change the SIM card to a dedicated NFC.

HCE transaction is based on the banking application and access, does not require the installation of additional elements and is completely independent of the SIM card operator. This feature is currently available on: “Google Pay”

Therefore, you need to install Google Pay from the play store – this is an application to which you can connect debit and credit cards of many cooperating banks and pay with them.

The phone becomes your “wallet for cards” that you don’t need to carry with you. How it works.

Google Pay protects card data with multiple layers of security, one of the most advanced data protection infrastructures in the world. In addition, card details are not available in the store – this is especially important for online payments.

How to use NFS on samsung galaxy a50

All we have to do is touch the models with NFC technology. The system allows you to establish a connection not only with another phone, but also with a speaker and headphones.

In addition, NFC works with banking applications, which guarantees making payments over the phone.

In short, thanks to the above technology, our cell phone can instantly transfer data, transmit sound to a speaker or headphones, and also act as a payment card.

If Android Beam is turned off, it may limit the partial capacity of NFC. To successfully share data, please note the following: NFC and Android Beam must be enabled on both the sending and receiving devices.

None of the devices should be “sleeping” or blocked. Wait for the audible and tactile confirmation detected by both devices and hear a tone when the file or content has been successfully transferred.

Android Beam

The Android Beam feature uses an NFC chip to transfer data over a short distance from one device to another. For example, to exchange Internet links, contacts, photos or videos, simply bring your phone to a device with the same NFC technology.

• Place both devices with their back panels facing each other.
• Touch the screen.

The technology is somewhat reminiscent of bluetooth, but operates at a distance of only a few cm.

How to enable? Go to Settings – Connections – NFC and payment – Android Beam. Move the switch to the On position.

How to pay via samsung phone?

• Swipe up from the bottom of the screen to launch Samsung Pay.
• Select a card and log in with your fingerprint or app PIN.
• To make a payment, bring the device to the screen or magnetic stripe reader of the terminal.

How to enable and configure NFS

In order to scan tags, transfer information and pay for purchases, you need to enable and set up NFC on your phone.

• Go to settings.
• Select the NFC & Payment icon.
• Click the slider to activate the technology.
• Go back to the back page and turn on the Android Beam function.

NFC is set up, now you can make contactless payments.

How to link a card to Samsung NFC?

On the “Home” screen, click “+” in the item “Bank cards”. Allow the app to take photos. Scan the card using your smartphone’s camera (or enter its details manually). Contactless cards can be added by tapping “Add via NFC” and tapping on the back of your smartphone.

How to install NFC on android?

• Go to “Settings”, select the line “Advanced” or “More”.
• Find the corresponding short-range communication field, in the window opposite, check the enable box.
• Your device is ready for contactless payments

How to enable NFC on samsung a10?

How to enable NFC on Samsung

• Launch the Settings app from the home screen or menu.
• Select NFC and payment.
• Press the switch to enable NFC.

Samsung Galaxy A10 does not have an NFC module. Unfortunately, this device does not support contactless payment. I recommend that you look at the characteristics of models on aggregators such as Yandex Market before buying.

NFC and payment on Samsung, Android Beam

NFC technology (wireless data transmission at a short distance up to 10 cm) in Samsung phones allows you to exchange data with payment terminals, i.e. essentially pay for purchases from the phone. The option is useful, but not found in all smartphones.

Which Samsung phones support contactless payment?

On the screen of your Samsung smartphone, you will see your cards connected to the Samsung Pay service. Select the card you will pay with. Log in with your fingerprint by placing your finger on the scanner, or enter the application password (PIN code). Bring your Samsung smartphone to the payment terminal.

Setting up NFC on your smartphone

To use the technology, you need to connect Android beam – a utility that performs the function of contactless communication control. Software activation is performed at the same point where the BBS is turned on.

To send a file you need:

• select the required file, tap “Share” — “Use Android beam”;
• the process of sending data will start.

Devices should be placed no more than 10 cm apart. The speed and quality of the process will depend on this. To send a photo or video, you just need to tap on the selected picture and bring it to the active unit. Touch the screen, the process of sending and receiving will begin.

How to set up NFC to pay with a Sberbank card on Samsung

For this, Samsung Pay has a function – magnetic tape emulation. For such a terminal, the phone will be identified as plastic with a magnetic stripe.

The Android payment system works on any smartphone.

To bind a card:

• activate the system;
• add an identification method – fingerprint, digital code, graphic key, face recognition;
• bind a new card or select an existing one. To do this, tap on the image of plastic;
• enter the personal data indicated in the card;
• confirm your actions via SMS;
• enter a personal signature.

The Sberbank card is linked to your smartphone and is ready to use. Up to ten cards can be added to one gadget.

Difference between Samsung Pay and Android Pay

Two contactless services, as it has already become clear, can be installed in a Samsung phone with NFC.

What the systems have in common is that in order to make a payment, you must first add cards, set up a screen lock and turn on the NFS. Payments are then made in an instant, you just need to bring your smartphone closer to the terminal and go through identification.

The essence of the services is clear, but there are also significant differences, let’s analyze them.

Samsung Pay

SPay can only work on Samsung smartphones, but the system supports not only NFC, but also MST. The latest technology makes it possible to pay with a smartphone even on terminals that are not equipped with a contactless module, that is, on older devices that accept only cards.

It is allowed to add payment cards to the application, as well as club, gift, loyalty, etc. There is a limitation – you can link no more than 10 cards.

For the smooth and uninterrupted operation of Samsung Pay, the Internet is not required.

Google/Android Pay

You can install GPay on all phones that have the Android operating system of the corresponding version. Brand, as in the above system, does not play a role. You can set up NFS on Samsung a50 and any other modern model.

This system only works with NFC, MST is not supported. There is no limit on the number of cards, and you can also link their various types – bank, store discounts, corporate, certificates, etc.

Attention! In order for Android Pay to work harmoniously, an Internet connection will occasionally be required.

How to enable NFS on samsung a50?

How to enable and configure nfc on a Samsung a50 phone

The fastest is through quick settings. A little longer via search or by entering directly into the settings category. For a quick turn on, we cling to the curtain of the upper screen and move it down. Then move again to fully open.

Using NFC on Samsung will be unrealistic without first setting it up. An application is always used that helps to enable this or that function. If you plan to pay via NFS on Samsung, then it will be Android Pay or Samsung Pay.

Let’s consider the step-by-step setup of both options.

How to set up Samsung Pay

Setting up the service involves installing an application and linking a payment instrument to it.

• Run it on your mobile phone.
• Select an account or create a new Samsung account.
• Take a photo of a valid bank instrument by placing a card in the window that appears. They also offer to enter the data manually.
• Enter the missing information (address, phone number, full name, etc.).
• Accept the agreement between Samsung and the banking organization.
• Wait for the SMS code and enter it in the field that appears (sometimes the code is automatically entered).
• Sign with your finger or stylus.
• Click on “Done”.

If everything went perfectly, the card will appear in the list.

Attention! For contactless payment to work, be sure to set a screen lock. This can be a papillary drawing (fingerprint), a scan of the iris of the eye or face, a pin code or a graphic key.

If you encounter problems during payment, please make sure that the smartphone has a built-in NFS module, the firmware is official, an active and supported card is linked, and the software is updated to the latest version.

Android Pay on Samsung phones

NFS on Samsung Android also works through the Android Pay app. It will not be difficult to connect contactless payment through it.

In order for the application to install and function normally, give up root rights, block the bootloader, check if Android version 4.4 and higher and the original firmware are installed.

• Open on your device.
• Enter your Google account information.
• Click on “+”.
• Enter all card details. You can scan them, but in addition you still have to enter the CVC code, FI, address, phone number, etc.
• Accept the terms of the bank and contactless service.
• Pass the test.
• Save data.

An error that has occurred may mean that an unsupported card is being added to the system.

Where is NFC in Samsung?

To make contactless payments from your phone, your device must have an NFC chip. To set up payments, go to Settings – Connections – NFC and payment – Contactless payments. We are offered to choose the default payment service: Samsung Pay or Google Pay.

Can I install NFC on my phone?

Is it possible to pay by phone without NFC? No, but installing a third-party chip will improve the situation. Gadgets with an integrated chipset are in the middle and high price category, but they support the technology of Android devices starting from version 4.0, and iPhone on iOS from version 8.

How to find out if there is NFC in a Samsung phone?

How to check NFC on Android phone?

• Open Settings, go to More. If the near communication feature is available, you will see the NFC column, and below Android Beam.
• Check the checkbox to enable, both functions will be enabled at the same time.

NFS functions due to the inductive magnetic field. The distance between the two antennas should be no more than 10 cm. The data rate is 424 Kbps, and the connection takes 0.1 second.

We are offered to choose the default payment service: Samsung Pay or Google Pay. For Samsung phones, I recommend choosing the first option, for phones of other brands, use Google Pay.

To use Samsung Pay:

• Install and sign in to your Samsung account.
• Select the authorization method: pin code, fingerprint, iris scanner.
• Enter card details. Additionally, you can score all the discount cards of stores so as not to carry with you.
• Confirm the card with your signature. Ready!

How to set up NFC on a Samsung watch?

• in the application menu, go to “settings”;
• press the “connection” button – go to the NFS module and activate it;
• we determine the option for payment via Samsung Pay.

Dec 15 2020

How to link a bank card to NFC?

How to link a card to an NFC phone

Activate short range radio. For gadgets on the Android OS, you need to open the settings menu, go to the “Wireless networks” section. If the contactless payment module is disabled, then enable NFC technology.