NFC technology is becoming increasingly popular and is widely applied in daily life, especially for identity verification using chip-enabled Citizen Identity Cards (CCCD). Activating NFC on your phone allows you to quickly, conveniently, and securely scan CCCD information.
Tips for Quickly Scanning NFC on CCCD
In this article, we will guide you on how to activate NFC on both iPhone and Android devices to effectively use the chip-enabled CCCD scanning feature.
What is NFC Technology?
NFC (Near Field Communication) is a short-range wireless communication technology that allows data exchange between devices over short distances. This technology uses radio waves to connect and transmit data between devices quickly and securely.
Why Use NFC?
According to the new regulations from the State Bank, starting July 1, 2024, transactions over 10 million VND will require biometric verification, including facial recognition or fingerprint scanning of the person conducting the transaction. The biometric verification process in banking applications includes logging in, updating personal information, facial scanning, capturing the CCCD, and using NFC technology to transmit data. The data read from the chip-enabled CCCD will be verified with the Ministry of Public Security to ensure that your account is legitimate and complies with legal regulations, minimizing identity theft and account fraud.
Using NFC is essential as it allows for fast and secure data transmission between devices, ensuring maximum protection of customers’ personal information. NFC technology simplifies the verification process, reducing manual steps and saving time for both customers and banks.
Using NFC is essential as it allows for fast and secure data transmission.
Benefits of NFC
NFC offers numerous benefits in daily life, such as:
- Contactless payments: You can use your phone to pay by tapping it against an NFC-enabled POS machine.
- Data sharing: NFC allows for quick sharing of data such as images, videos, and contacts between devices.
- Identity verification: NFC is used in identity verification with chip-enabled CCCD, making the process quick and secure.
Advantages of Using NFC for Identity Verification:
- Simplifies account verification, eliminating the need for manual information entry.
- Ensures accurate information, reducing errors.
- Quick verification, saving time.
- Increases security, minimizing the risk of fraud.
Mobile Devices with NFC Technology
1. Scanning NFC on iPhone
iPhone models that support NFC include:
- iPhone 15 series
- iPhone 14 series
- iPhone 13 series
- iPhone 12 series
- iPhone 11 series
- iPhone XS, XS Max, XR
- iPhone 8 and 8 Plus
Note: iPhone 7, 8, and 8 Plus models do have NFC capabilities, but this feature only supports devices released by Apple and cannot be used with CCCD.
Scanning NFC on iPhone.
2. Scanning NFC on Android
Most Android phones today support NFC. To check if your phone has this feature, follow these steps:
Method 1:
- Step 1: Go to “Settings.”
- Step 2: Select “Connections.”
- Step 3: If you see an option for NFC (or NFC and payments), then your phone supports this technology.
Method 2:
- Step 1: Pull down the notification bar.
- Step 2: If you see the NFC icon, then your phone supports this technology.
How to Activate NFC on Your Phone
1. Activating NFC on iPhone
For iPhone models before 8 Plus
- Step 1: Open the “Settings” app on your iPhone.
- Step 2: Scroll down and select “Control Center.”
- Step 3: Choose “Customize Controls.”
- Step 4: Look for the available options and add “NFC Tag Reader” by tapping the plus sign (+) next to it.
For iPhone models after X
- Step 1: To set up NFC for iPhone, go to “Settings”
- Step 2: Go to “Shortcuts” on your iPhone and select “Automation.”
- Step 3: In the new Automation section, select “NFC”
- Step 4: Tap on the “NFC” option to activate it.
Note: To use NFC, you need to update to the latest iOS version.
2. Activating NFC on Android
- Step 1: Open the “Settings” app on your Android phone.
- Step 2: Find and select “Connections.”
- Step 3: In the “Connections” section, find and select “NFC.”
- Step 4: Enable the “NFC” option to activate this feature on your phone.
Activating NFC on Android.
Guide to Scanning NFC on CCCD
The first prerequisite for using NFC is that your phone must have NFC scanning capability. Therefore, please check how to set up NFC on different phone models above and follow the instructions.
Once NFC is activated, you can perform the NFC scanning operation on the CCCD to update biometric data. This is a necessary requirement for electronic identification, opening bank accounts, digital authentication, etc. The steps are as follows:
Step 1: Select the NFC feature, place the card on the CCCD to be read.
Step 2: Place the chip-enabled CCCD on the back of the phone, near the camera area. The NFC scanning feature automatically checks the reader’s position; you just need to bring the CCCD close to the highlighted area on the chip.
Step 3: Hold the position until the application scans and successfully fills in the information.
Step 4: Successfully read NFC, check the information and confirm.
Troubleshooting NFC Scanning Issues with CCCD
If you encounter difficulties scanning the CCCD using NFC on your phone, here are some possible reasons for the unsuccessful NFC scanning process and solutions:
1. Adjust the Position of the CCCD
Ensure that the back of your phone is parallel to the CCCD. Adjust the card’s position to optimize the NFC connection between the device and the card.
2. Remove the Phone Case
If you are using a phone case, please remove it before scanning NFC. Some types of cases may interfere with the NFC signal, preventing successful scanning of the CCCD.
3. Hold Your Position for a Few Seconds
Some banking applications require you to keep your phone and the Citizen Identity Card (CCCD) in a stationary position for a few seconds. Avoid moving or shaking the device so that the NFC can read the chip on the CCCD. When your phone vibrates, it means the device is loading information from the CCCD. Please be patient and wait for this process to complete.
4. Enable NFC Feature
The majority of smartphones with NFC automatically detect the chip; however, some devices require users to go into settings to enable the NFC feature.
5. Avoid Signal Interference
Many people mistakenly hold the CCCD and move it across the back of the phone, which can result in an unsuccessful NFC scanning process. The correct method is to place the CCCD in a fixed position on a flat surface (like a table) and then bring the smartphone close to scan. This helps avoid signal interference and improves NFC reading capability.
6. Clean the CCCD
Over time, the chip on the CCCD may accumulate dirt, hindering the NFC reading process. Be sure to clean the CCCD before trying again.
Note:
- On the iPhone 15, the NFC chip reader is located at the top edge of the phone instead of near the camera like other models. Make sure to place the CCCD in the correct position for scanning.
- If you still cannot scan the CCCD using NFC or if your phone does not have NFC, please visit the nearest bank branch for assistance.
- Each phone manufacturer may have different placement for the NFC reader, so you can refer to the manufacturer’s guidelines for easier execution. However, most will be located at the top of the back panel, and when placed correctly, the phone will automatically read the information for you.
Now you have learned how to activate NFC on both iPhone and Android devices, as well as the process of identity verification by scanning the chip-enabled CCCD. Using NFC technology offers convenience, speed, and security in many daily activities.
