NFC on Xiaomi Redmi 9C: A Complete Guide to Use and Setup

Xiaomi Redmi 9C is a budget smartphone with surprisingly wide functionality, but many users still doubt whether there is NFC in this model and how to use it correctly? Unlike flagships where short-range wireless has become the standard, in the budget segment, its availability is often questionable. This article will examine all the nuances of the work of NFC on the Redmi 9C: from support verification to hidden features that are not written in the instructions.

We tested the smartphone for compatibility with bank cards, transport systems and smart home devices, and also found out why. NFC-module 9C It only works with certain versions of the firmware. MIUI. If you plan to use your phone for contactless payments or automate tasks, here you will find step-by-step instructions and solutions to typical problems.

Is there NFC in Xiaomi Redmi 9C: official data and verification

The first question that concerns owners of Redmi 9C is: does the model support NFC? official specifications Xiaomi clearly indicate: no, in the basic version of Redmi 9C module NFC.

• 📱 Regional differences: In some countries (for example, India or Indonesia) modifications with the NFC called Redmi 9C NFC — They can be distinguished by the marking on the box.
• 🔍 Check through Settings: Go to Settings → Connections and sharing → NFC. If there is no point, the module is not physically.
• 🛠️ Hardware modification: Some workshops are installed NFC-chip after the fact, but it is risky and deprives of warranty.

If you buy a smartphone from hand, be sure to ask the seller:

1. Photo of the box with the model (should be Redmi 9C NFC).
2. Screenshot of the settings menu with the NFC item.
3. Payment test via Google Pay (if the seller agrees).

Important: Even if NFC is available, it depends on the version of MIUI. For example, firmware below MIUI 12.5 may not have contactless payment options.

How to Enable and Configure NFC on Redmi 9C (If You Have a Module)

If your Redmi 9C supports NFC, it will take less than a minute to activate.

1. Open Settings (the gear icon on the main screen).
2. Go to Connections and Sharing (or Wireless Networks in older versions of MIUI).
3. Slip on the NFC item and move the slider to the right.
4. For contactless payments, enable the option of Mobile Payments (may be called HCE Wallet).

After activation, check the work:

• 💳 Bring your phone to the payment terminal (for example, in the store) – an icon should appear. NFC.
• 📱 Try transferring the file to another device via Android Beam (if supported).

Check the presence of the module in the settings

Update MIUI to the latest version

Add a bank card to Google Pay

Insert the option “Mobile payments”

Check the work on the test terminal-->

Tip: If NFC is not turned on, try:

⚠️ Note: Some of the items on the slate NFC To show it, go to Settings. → About the phone and 7 times tap on the version MIUI. Then the menu will appear Advanced settings, where it can be NFC.

What NFC features are available on the Redmi 9C

Even with NFC-redmi 9C It doesn't support all the features that are available on flagships:

The most useful feature is the phone payment.

1. Install Google Pay or SberPay from the Play Market.
2. Add a bank card (Mastercard, Visa, MIR are supported).
3. When paying, unlock your phone and bring it to the terminal (no need to open the application).

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If the terminal is not reading the payment, try to hold the phone to the other corner of the device – the NFC antenna in Redmi 9C is located at the top of the back panel.

NFC Problems on Redmi 9C and Their Solutions

Even if you have a module, users are faced with common errors.

1. NFC is not enabled or disappears from settings

Reasons:

• 🔄 Outdated firmware (update) MIUI through settings → Updating the system).
• 📱 Resetting (after resetting) NFC may be offline in the background).
• 🛠️ Hardware malfunction (check at the service center).

2. Payment through Google Pay does not work

Decisions:

• 💳 Make sure the bank supports contactless payments through NFC.
• 📱 Enable the option Mobile payments in the settings NFC.
• 🔒 Check if your phone is unlocked when paying (some terminals require unlocking).

3. The phone doesn't read. NFC-marker

The problem is often related to:

• 📱 Location of the tag - bring the phone closer (distance not more than 2-3 cm).
• 🔋 Discharged battery — NFC can be switched off at low charge.
• 🛠️ A damaged antenna (if the phone falls).

⚠️ WARNING: If you use a case with metal elements or magnets, this may block the signal. NFC. Remove the cover before payment.

NFC’s Hidden Features on Redmi 9C: Automation and Smart Home

What few people know is that NFC can be used for more than just payments, and here are 3 non-obvious applications:

1. Automation of tasks with NFC-marker

Example: stick a label on the bedside table, and when you touch the phone:

• 📵 It'll come on. Don't disturb.
• 🔦 The brightness of the screen will decrease.
• 🎵 The app Sleep as Android will be launched.

This requires:

• 📱 Trigger or Automate App.
• 🏷️ NFC-tags (bought on AliExpress for 100-200 rubles for 10 pieces).

2. Quick Wi-Fi connection

Encode your Wi-Fi network data into the tag. Guests can connect by simply attaching the phone to the tag (without entering a password).

3.Managing a smart home

With Mi Home or Yandex Smart Home you can:

• 💡 Turn on/off lights by touching the phone to the tag.
• 🔌 Manage sockets or robot vacuum cleaner.

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NFC-Labels are a cheap way to automate routines. ~20 rubles, and the possibilities are a lot: from launching a playlist in the car to turning on the mode of work on the desktop.

Comparison of NFC in Redmi 9C and other Xiaomi budget smartphones

If you’re choosing between the Redmi 9C and other Xiaomi budget models, here’s the comparison on NFC:

If NFC is critical, consider the Redmi 10C or Poco M3 — they support all the features out of the box and cost a little more. However, if you want maximum budget and NFC is not principled, the Redmi 9C remains a great choice.

In 2023, Xiaomi began rolling out the Redmi 9C with NFC for the Russian market under pressure from demand for contactless payments, which can be found by labeling the M2006C3MG on the box.

FAQ: Frequent questions about NFC on Xiaomi Redmi 9C