Xiaomi’s Redmi Note 12 lineup became one of the most popular in 2023 thanks to a combination of performance, design and affordable price. NFC-The fact is that not all versions of the Redmi Note 12 are equipped with a wireless communication module — its availability depends on the region and the modification of the smartphone.
In this article, we'll look at which Redmi Note 12 models support NFC, where the chip is physically located in the device body, how to check its performance and what functions it opens, and why the module is missing in some countries, and whether it can be added yourself. If you're planning to buy or have already become a Redmi Note 12 owner, but are not sure about the presence of NFC, this guide will help you understand all the nuances.
Which Redmi Note 12 models are equipped with NFC?
Xiaomi has released several modifications of the Redmi Note 12, and not all of them have built-in NFC-The main division is based on regional versions:
- 🌍 Global version (Global) - Redmi Note 12 4G/5G Europe, Asia (except China) and Latin America are usually equipped with NFC, There are exceptions for some countries.
- 🇨🇳 Chinese version (China) - Redmi Note 12 Pro/Pro+ 5G For the domestic market, it is often not NFC, other contactless payment systems are popular in China (e.g. AliPay via the Internet). QR-code).
- 🇮🇳 Indian version (India) - Redmi Note 12 5G often deprived of India NFC Due to low demand for technology in the region.
- 🌐 Special editions – for example, Redmi Note 12 Discovery Edition or carrier versions (for example, Redmi Note) 12T) may or may not have a module depending on the contract.
It is important to understand that even within the same country, different batches of smartphones can be sold. For example, in Russia, official deliveries of Redmi Note 12 Pro+ 5G are always equipped with NFC, but the “gray” imported Redmi Note 12 4G from China are not. To avoid errors, check the markings on the box or in the device settings.
The only reliable way to know if NFC is available is to check the serial number or model in Xiaomi’s official database at https://www.mi.com/global/verify.
Wherever NFC-chip in Redmi Note 12?
If your Redmi Note 12 supports NFC, the chip is physically located at the top of the device, either next to the camera or under the back cover.
- 📱 Redmi Note 12 4G/5G — chip is built into the antenna module under the upper part of the body (from the speaker side).
- 📱 Redmi Note 12 Pro/Pro+ 5G — NFC-The antenna runs along the top edge of the smartphone, closer to the camera module.
- 📱 Redmi Note 12 Turbo – chip integrated into the power board and connected to an antenna that covers the entire perimeter of the body.
Visually, it's hard to locate because the chip is hidden under the body, but you can use a simple test: hold your smartphone to a contactless terminal (like a subway or a store) and slowly move it along the top edge, and if you have NFC, it will fire within 1-3 cm of the camera.
Some users mistakenly believe that the chip is under the battery or near the battery. SIM-It's not like that: the Redmi Note 12 has an antenna. NFC closer to the surface of the body for better reception of the signal.
Why are there no NFCs in some models?
How to check for NFC on Redmi Note 12?
There are several ways to make sure your smartphone supports NFC, starting with the simplest one: checking your settings.
- Open Settings → Connections and Sharing → NFC.
- If there is no NFC, the chip is missing.
- If there is a point, but the switch is inactive, try updating the firmware (sometimes the function is blocked at the software level).
The second way is to use diagnostic codes:
##4636##In the menu that opens, select Phone Information and scroll down. If there's an NFC line in the list that has Supported status, the module is present.
The third method is to install third-party applications, like NFC Tools from Google Play, and when you run it will immediately show if the chip is available, and note that if the application produces an error "NFC not found" after you install it, this is a complete confirmation that the module is not available.
☑️ Verification NFC Redmi Note 12
How to activate and configure NFC on Redmi Note 12?
If your smartphone is equipped with NFC, then follow the following steps to activate it:
- Go to Settings → Connections and Sharing → NFC.
- Activate the NFC switch.
- Select the mode of operation: 💳 Card – for contactless payments (e.g. Google Pay). 🔗 Reading tags - for reading NFC-tag. 📱 Data transfer – to share files with other devices (via Android Beam).
To set up contactless payments:
- Download the Google Pay or Mi Pay app (for China).
- Add a bank card to the app.
- When paying, unlock your phone and bring it to the terminal (no need to open the application – unlocking is enough).