Download Xiaomi Redmi Note 12 4G NFC Android 14 (HyperOS / MIUI 15) Update

If you’re a proud owner of the Xiaomi Redmi Note 12 4G NFC and want to experience the latest Android 14 operating system, you’re in luck! Xiaomi has rolled out the HyperOS based on Android 14 for the Redmi Note 12 4G NFC, offering improved performance and exciting new features. In this comprehensive guide, we’ll walk you through the step-by-step process of downloading and installing the HyperOS ROM on your device. So, let’s get started!

Xiaomi Redmi Note 12 4G NFC Device Overview

Before we dive into the installation process, let’s take a quick look at the impressive features of the Xiaomi Redmi Note 12 4G NFC. This device, released in March 2023, combines sleek design with powerful specifications. With dimensions of 165.7 x 76 x 7.9 mm and a weight of 183.5 g, the Redmi Note 12 4G NFC offers a well-balanced form factor. It features a glass front with Gorilla Glass 3, a plastic frame, and a plastic back. The device supports Dual SIM (Nano-SIM, dual stand-by) functionality and holds an IP53 rating, making it both dust and splash-resistant.

The smartphone sports a vibrant 6.67-inch AMOLED display with a 120Hz refresh rate, providing smooth interactions and vivid visuals. The 1080 x 2400 pixel resolution, along with Corning Gorilla Glass 3 protection, ensures an immersive viewing experience. Running on Android 13, with the option to upgrade to Android 14, the Redmi Note 12 4G NFC features Xiaomi’s custom skin, HyperOS.

Under the hood, the Redmi Note 12 4G NFC is powered by the Qualcomm SM6225 Snapdragon 685 chipset, accompanied by an octa-core CPU and Adreno 610 GPU. The phone offers various memory configurations, ranging from 64GB with 4GB RAM to 256GB with 8GB RAM, utilizing UFS 2.2 technology. Additionally, a microSDXC dedicated slot is available for expandable storage.

The triple-camera setup on the back comprises a 50 MP wide lens, an 8 MP ultrawide lens, and a 2 MP macro lens, delivering versatile photography capabilities. The selfie camera, housed in a punch-hole cutout, features a 13 MP lens. Both the main and selfie cameras support 1080p video recording at 30fps.

The Redmi Note 12 4G NFC ensures a robust audio experience with a loudspeaker and a 3.5mm headphone jack. The side-mounted fingerprint sensor, along with other sensors like accelerometer, gyro, proximity, and compass, enhances the overall user experience. The phone is equipped with a sizable 5000 mAh non-removable Li-Po battery, supporting 33W wired charging for quick and convenient power replenishment.

Flashing HyperOS on Redmi Note 12 4G NFC using Fastboot

To get started with the installation process, we’ll first explore the method of flashing HyperOS on the Redmi Note 12 4G NFC using Fastboot. Follow the steps below:

Requirements:

Before proceeding, ensure that you have the following requirements in place:

• Make sure your handset is sufficiently charged.
• You will need a computer and a stock USB data cable.
• Take a full backup of the data from your phone.
• Install ADB and Fastboot Tools on your computer.

Step 1: Enable USB Debugging and OEM Unlocking

First, you’ll need to enable USB Debugging and OEM Unlocking on your Xiaomi device. Here’s how you can do it:

1. Open Settings on your Redmi Note 12 4G NFC.
2. Go to About Phone and tap on the MIUI version seven times to enable Developer Options.
3. Go back to the Settings menu and search for Developer Options. Open it.
4. Enable the USB Debugging option.
5. Turn on the OEM Unlock toggle and hit Enable to confirm.

It’s important to note that enabling these options allows your device to be recognized by the computer during the Fastboot process.

Step 2: Unlock Bootloader

To proceed with the installation, you’ll need to unlock the bootloader of your Redmi Note 12 4G NFC. Here’s how you can do it:

1. Download the Mi Unlock Tool on your computer.
2. Extract the zip file and run the application.
3. Sign in with your Mi Account or create a new one if you don’t have an account.
4. Switch off your phone and long-press the Volume Down+Power buttons to enter Fastboot mode.
5. Connect your smartphone to the PC using a USB cable.
6. Once the Mi Unlock Tool detects your connected handset, click on Unlock and wait for the process to complete.
7. A confirmation pop-up will appear. Click on the Unlock anyway button.
8. Your device data and settings will be wiped off during the unlocking process.
9. Once the process is complete, you’ll receive a message stating“Unlocked successfully”.
10. Click on the Reboot phone button to restart your device and disconnect the USB cable.

It’s important to note that unlocking the bootloader can void the manufacturer’s warranty and make your device less secure. Proceed with caution and ensure you understand the implications.

Step 3: Download HyperOS ROM

Now, you’ll need to download the HyperOS ROM for your Xiaomi Redmi Note 12 4G NFC. Follow the steps below:

1. Download the HyperOS ROM for Xiaomi Redmi Note 12 4G NFC from the official Xiaomi website or other trusted sources.
2. Make sure to choose the appropriate ROM version for your device.
3. Save the ROM file to a location on your computer that you can easily access.

Step 4: Boot to Fastboot Mode

To proceed with the firmware flashing, you’ll need to boot your Xiaomi device to Fastboot Mode. Follow the steps below:

1. Connect your device to the PC using a USB cable.
2. Ensure that the USB Debugging option is already enabled on your device.
3. Go to the platform-tools installation folder on your PC.
4. Type CMD in the address bar and hit Enter to launch Command Prompt.
5. Execute the commandadb reboot bootloader to boot your device to Fastboot Mode.
6. Run the commandfastboot devices to check the fastboot connectivity with a Device ID.
7. If you don’t get the device ID, install the Android USB Driver on your PC and try again.

It’s important to ensure that your device is properly connected to the PC and recognized in Fastboot Mode before proceeding.

Step 5: Flash HyperOS ROM via Fastboot

Now that you’re in Fastboot Mode and your device is recognized by the computer, you can proceed with flashing the HyperOS ROM. Follow the steps below:

1. Ensure that you’ve already downloaded the HyperOS ROM file on your computer.
2. Double-click on thewindows_fastboot_first_install_with_data_format.bat file to launch it.
3. The firmware flashing process will start, so please wait for it to complete. Do not touch the device or data cable during the process.
4. Once the flashing process is complete, your Redmi Note 12 4G NFC will automatically boot to HyperOS.
5. The first boot to the system might take some time, so please be patient.
6. Go through the initial setup process to reach the home screen.
7. Congratulations! You have successfully installed HyperOS on your Redmi Note 12 4G NFC.

It’s important to note that flashing the firmware via Fastboot will wipe all the data from your device. Therefore, it’s crucial to take a complete backup of your data before proceeding with the installation.

Flashing HyperOS on Redmi Note 12 4G NFC using Recovery

If you prefer to install the HyperOS ROM using the Recovery method, follow the steps below:

Step 1: Requirements

Before proceeding, ensure that you have met the following requirements:

• Install Android SDK Platform Tools on your PC.
• Charge your device to more than 50%.
• Take a full backup of your data from the handset.
• Ensure you have a computer and a stock USB data cable.

Step 2: Allow USB Debugging and OEM Unlocking

Enable USB Debugging and OEM Unlocking on your Redmi Note 12 4G NFC by following the steps mentioned in the Fastboot method.

Step 3: Unlock Bootloader

Unlock the bootloader of your device using the Mi Unlock Tool, as explained in the Fastboot method.

Step 4: Download HyperOS ROM

Download the HyperOS release firmware file for your Xiaomi Redmi Note 12 4G NFC from the official Xiaomi website or other trusted sources. Ensure that you choose the correct ROM version for your device. Transfer the ROM file to the internal storage of your device.

Step 5: Boot to Fastboot Mode

Boot your Redmi Note 12 4G NFC to Fastboot Mode using the steps mentioned in the Fastboot method.

Step 6: Flash HyperOS ROM via Recovery

To install the HyperOS ROM using the Recovery method, follow the steps below:

1. Visit the official TWRP website or other trusted sources to download the TWRP build compatible with your device.
2. Use the fastboot method to flash TWRP (.img or .zip) on your handset.
3. Boot into the TWRP recovery menu and tap on the Wipe button.
4. Choose Factory reset and slide the Swipe to Factory Reset option.
5. Once the factory reset is completed, go back to the main menu.
6. Tap on the Install button and navigate to the downloaded firmware directory on your device’s storage.
7. Select the Recovery ROM zip file and slide the Swipe to confirm Flash option.
8. Wait for the flashing process to complete, and then tap on the Reboot button.
9. Your device will automatically reboot to HyperOS.
10. The first boot to the system might take a few minutes, so be patient.
11. Go through the initial setup process to reach the home screen.
12. Congratulations! You have successfully installed HyperOS on your Redmi Note 12 4G NFC using the Recovery method.

It’s important to note that installing the ROM via Recovery will also wipe all the data from your device. Therefore, it’s crucial to take a complete backup of your data before proceeding with the installation.

Conclusion

In conclusion, you have learned how to download and install the HyperOS ROM based on Android 14 on your Xiaomi Redmi Note 12 4G NFC. Whether you choose the Fastboot method or the Recovery method, make sure to follow the steps carefully and take the necessary precautions. Enjoy the improved performance and exciting new features that HyperOS has to offer on your Redmi Note 12 4G NFC!