Review of Samsung Galaxy A10 (Samsung Galaxy A10): characteristics, price

Today, almost every store has the opportunity to send money contactlessly, pay in public transport this way, and manage other gadgets. You just need to have a smartphone with an NFS module, which will save time and simplify such operations. Unfortunately, not every mobile phone supports this function, and we suggest finding out which Samsung devices are equipped with the necessary chip. For example, let's take the Samsung a10 with an NFC module.

The principle of operation of the technology in the phone

NFC is an innovative technology that enjoys well-deserved popularity today.

The devices exchange information, sending it over a distance not exceeding ten centimeters. This means that to make a contactless payment, you just need to bring your phone closer to the terminal’s scanning device, and within a second the transaction will be completed.

Not every device has a microchip, so you should buy a new phone model or an additional accessory - a card with a chip, an antenna, an external tag.

They are programmed to perform specific operations and transmit information, but most often this technology is used in the field of finance.

The work is based on the principle of the transmitter simulating the signal of a plastic card issued by a bank. True, it must be added to the Samsung Pay or Android Pay application, which are a virtual wallet on your phone.

Transactions carried out using a smartphone have certain advantages:

• payment is made securely. Data is sent over a short distance so quickly that attackers cannot intercept it. If the monetary transaction exceeds the amount of 1,000 rubles, the action is confirmed by additionally entering a security code;
• low percentage of energy consumption. The module built into the phone does not put a significant load on the battery;
• convenient use. To complete the transfer, the consumer will only need a phone.

How to use contactless payment from your smartphone

Communication between two devices equipped with Near Field Communication occurs through the use of a radio frequency unit.

If your phone has an NFC chip, you can enable it as follows:

• go to your smartphone settings;
• go to the “Advanced” tab;
• press the Near Field Communication module switch to activate it.

NOTE. In order to perform an operation using NFC, you need the following conditions to be met:

• both devices must be unlocked;
• when connected to another device, your phone will receive vibration and audio signals;
• Maintain a maximum distance of no more than 10 cm between devices during data transfer;
• Once the operation is completed, you will again receive a vibration and audio signal.

To make a purchase using NFC, you'll need to download one of the many apps that allow you to make such purchases. One such application is MTBank HCE. The application can instantly issue a virtual bank card that duplicates your MasterCard PayPass card. After downloading the application and registering in it using your bank card number, you will be able to pay for your purchase directly from your phone using NFC.

In addition to shopping, NFC can also be used to instantly transfer files between two smartphones.

How to carry out a payment transaction using the module?

We present the algorithm of actions that must be performed when making contactless transactions:

1. First, a credit card is added to the application. After this, the utility is activated; in the main window there is a button that activates the plastic. Fields appear on the screen into which you can enter the necessary information on the card (you can scan them). The connection process is confirmed by the user, and the payment card appears in the list. In this way, it is possible to “link” several cards, one of which is determined as the main one for calculations.
2. the mobile gadget is ready to make payments;
3. wait until the seller deposits the amount required for crediting into the cash register;
4. bring your mobile phone to the terminal reader, confirm the monetary transaction by placing your finger on the smartphone;
5. successful money transfer is confirmed by a sound signal;
6. pick up the cash receipt.

How to enable NFC module on Samsung

If your mobile device supports the contactless transaction function, you still need to activate it yourself, otherwise contactless information exchange will be blocked. To enable the module, follow the instructions:

1. Start your mobile phone.
2. In the main menu, go to the main settings section.

3. Here you will see the NFC and payment item.

4. In the next window you will see a slider, move it to the active position.

5. In a similar way, you can launch the microchip in the quick access tab.

After this, your device is ready to make contactless purchases in any store. In addition, you can transfer files and messages with one touch to another smartphone. To do this, you need to launch the Android Beam function. The switch is located in the same NFC section, turn it on.

On which models is it installed?

Contactless transactions are possible with the following smartphone models from Samsung:

• flagship line starting from S6 and ending with S9. This also includes advanced modifications marked “Plus”, as well as Samsung S8 with an NFC chip;
• A3 series (5, 6, 6+, 7, 8, 9), released no earlier than 2016;
• models C5 (7), J5 (7), Note 4 (5, 8).

The list can be continued with the Samsung p7 and Samsung J3 smartphones of 2017, the Samsung gt s3600i mobile phone, the Samsung Galaxy a10 with NFC, the Samsung S3, the a 20 and a 50 products with NFC, and the J5 smartphone.

How can you find out whether the phone you are interested in supports NFC? To make sure that the smartphone you purchased is equipped with the required option, use one of the convenient methods:

• inspect the body part. Often there is a corresponding "NFC" logo on the back panel;
• disassemble the phone case by removing the back cover. A transmitter will appear in front of you, distinguished by a flat rectangular shape and a sticker.
• Start the phone, find system settings on the desktop, go to the “wireless networks” section. In the “additional functions” there is an NFS indicator;
• clarification of the availability of the option is carried out through the main window. You need to open the menu for quick access. Here is a shortcut to the chip that should be enabled;
• To perform the check, there are a lot of mobile applications that can be downloaded for free from the software store. To get an answer to your question, all you have to do is activate scanning in the main menu of the utility;
• When purchasing a mobile phone, read its operating manual. The presence of a chip is indicated in the “technical specifications” section;
• check the compatibility of the gadget with the chip on the official Samsung website.

A number of phones are produced in a one-piece case that prevents access to the battery. In such cases, verification is carried out using the software level.

List of Samsung Galaxy models with NFC function

Almost all new smartphones are equipped with a contactless module and the Samsung Galaxy line is no exception. These included models:

• S5;
• S8, S8 Plus;
• S7, S7 edge;
• S9, S9 Plus;
• S III, S III (LTE);
• C5, C5 Pro;
• C7, C7 Pro;
• C9 Pro;
• S6, S6 edge, S6 edge+;
• A5, A7, A8, A9;
• Note 4 (Dual-Sim), Note 5, Note3, Note4 (32GB), Note8; Note Edge;
• Note II, Note II (LTE);
• J5;
• Grand 2.

You can find out if your phone has NFS by looking at the logo on the case or by looking in the settings.

The NFC antenna on the Samsung is located on the back - in the camera area, in the center or at the top under the inscription.

How to activate the function?

To ensure that contactless information exchange is not blocked, the NFS module is activated. To enable the NFC function on Samsung J1 or another model, use the following instructions:

• launch a smartphone;
• in the main menu go to the “settings” section;
• find the “NFS” item;
• move the slider to the “on” position.

Now we know how to enable the NFC function on the J6 smartphone or on another model of this brand that can support the option.

Error "NFC tag type is not supported"

All devices that can interact with phones via NFC chips are equipped with a specific NFC tag.
The phone interacts with these tags using its NFC tag, allowing you to withdraw money from your bank account.

However, if the type of tag (of which there are many, depending on the device manufacturer) of your phone and the reader do not match, then NFC will not work, because devices will not recognize each other.

IMPORTANT. the “NFC tag type is not supported” error problem for this manufacturer is quite common due to the differences in tag types between Samsung and other manufacturers.

The only effective method to solve this problem for Samsung smartphones is to completely replace the Near Field Communication chip. However, this procedure is quite expensive and can only be performed at Samsung service centers.

Does Android Pay work on Samsung smartphones?

Smartphone users are wondering – is Samsung Pay only for Samsung mobile phones or for all gadgets running on the Android operating system?

To answer this question, let’s look at what Samsung Pay technology is on mobile devices of this brand.

The manufacturer not only sought to use the accepted standards of the NFS wireless option in production, but also took all measures to ensure that it can be used not only with certain terminals that support contactless payments. This solution actively uses our own development, known as MST - magnetic secure transmission.

How it works? The capabilities of the service are unique; the consumer can easily pay for goods and services at almost any terminal that allows for the use of a credit card as a payment instrument. In this case, you must own a device compatible with the Samsung payment service that supports the specified technology.

By using MST, the consumer provides support for a magnetic field that is absolutely identical to the criteria that appears with the magnetic stripe signal emitted by a plastic card. It has been practically proven that even many sellers do not know about this possibility of a Samsung smartphone and are surprised that it really works.

We know what NFC is in a Samsung a30 smartphone or another model of this brand. Now let’s find out whether Android Pay, another software that supports contactless money transfers, works with these mobile devices.

This application has been known in the Russian Federation since 2017. The main advantage is the ability to install it on smartphones from various manufacturers, which distinguishes it favorably from the Samsung Pay program, which works exclusively with gadgets of the same brand.

The application is downloaded to the mobile phone only if the device meets certain conditions:

• Android operating system from version Kit Kat 4 is usually supported by any mobile phone released after 2013;
• the existing NFS microchip must be in an activated state;
• Google must be certified;
• Devices that have the Samsung My Knox app are not suitable.

Among all gadgets, there are a number of exceptions that are suitable in terms of technical parameters, but do not support Android Pay software. These include Galaxy Note III, Galaxy Light, Galaxy S.

Learn more about Samsung Pay

For the application to work properly, you need a stable Internet connection.
You can add not only a bank card to the program, but also a club card. The service does not charge any commission when making transactions. It is absolutely free to use. The service developers placed special emphasis on security. When paying with Samsung with NFC, you don’t have to worry about the safety of your funds.

How to make a payment:

1. The terminal receives a request from the device, which contains a cryptogram and a token.
2. The acquirer receives a request with a token and transmits it to the payment system network. The token here replaces the card number.
3. The system receives the request and automatically searches for a card with this token.
4. The system authorizes the payment and the resulting result is returned to the terminal.

You can disable contactless payment in your phone settings or in the mobile application.

Smartphones with this module allow the user not to worry about the security of their data. The presence of such a chip will not only help ensure reliable protection of personal information, but will also make the user’s life much easier.

Why do you need NFK in a smartphone?

Smartphones equipped with this feature can make contactless payments within a distance of 10 cm and send data to other devices. The owner of a smartphone with NFK can make purchases in a store, pay for travel on public transport and pay using a mobile device in cafes and restaurants. This method is convenient because you don’t need to carry a wallet full of small change. Most supermarkets have specialized cash registers for contactless payment. This method saves time and allows you to avoid standing in line.

Wireless data transfer simplifies life and allows gadget owners to instantly exchange information between devices in the form of photos, web pages and other data.