The Redmi Note 12R is a popular smartphone that comes with an older version of Android out of the box. Xiaomi’s newer budget phones are promised to receive two years of Android updates and three years of security updates.
This means that your Redmi Note 12R should be eligible for at least one more major Android update, even if it’s not the latest version.
While Xiaomi may or may not release a new version for every device after two years, there are still ways to update your phone to the latest software by installing a custom ROM.
This guide will walk you through the process of updating your Redmi Note 12R to the latest Android version, even if Xiaomi hasn’t released an official update for your device.
Contents
Prerequisites
Before you begin, make sure you have the following:
- A Redmi Note 12R.
- A strong Wi-Fi connection.
- At least 50% battery charge.
- A backup of your data (optional, but recommended)
Update Redmi Note 12R using System Update
- Go to Settings > About Phone > MIUI version >Check for Updates. If the update is available, you will see a notification.
- If an update is available, tap on the Download button to download the update. This may take some time, depending on your internet speed.
- Once the download is complete, tap on the Install button. The installation process will take a few minutes.
- Once the installation is complete, your device will restart automatically.
Other Methods for Updating Redmi Note 12R
If you are unable to update your device using the OTA method, you can try the following methods:
Please note that flashing the ROM or using the Xiaomi MiFlash Tool are both advanced methods that can be risky. If you are not comfortable with these methods, it is best to wait for Xiaomi to release an official update for your device.
Flash the ROM
This is a more advanced method and requires you to download and flash the new Android ROM manually. This can be a risky process, so it’s important to do your research and make sure you know what you’re doing before you try it.
Using the Xiaomi MiFlash Tool
This is a tool that Xiaomi provides to flash ROMs on their devices. This is a less risky method than flashing the ROM manually, but it is still important to make sure you have a backup of your data before you begin.
Additional Tips:
- Make sure you have a backup of your data before updating, in case anything goes wrong.
- Make sure you are connected to a strong Wi-Fi network during the update process.
- Do not interrupt the update process or your device may become bricked.
About Redmi Note 12R:
The Redmi Note 12R, unveiled on June 28, 2023, is a versatile smartphone designed to deliver seamless connectivity and impressive performance. With support for GSM, CDMA, HSPA, EVDO, LTE, and 5G technologies, this device ensures a wide range of network compatibility. The phone’s sleek design features dimensions of 168.6 x 76.3 x 8.2 mm and a weight of 199 g, boasting a glass front and back with a plastic frame. It is also IP53 certified, providing dust and splash resistance for added durability.
Equipped with a 6.79-inch IPS LCD display featuring a 90Hz refresh rate and 550 nits brightness, the Redmi Note 12R offers an immersive visual experience with a resolution of 1080 x 2460 pixels. Running on Android 13 with MIUI 14, the smartphone is powered by the Qualcomm Snapdragon 4 Gen 2 chipset and an octa-core CPU (2×2.2 GHz Cortex-A78 & 6x Cortex-A55), along with an Adreno 613 GPU.
The device provides ample storage options with a microSDXC card slot and internal configurations of 128GB storage with 4GB, 6GB, or 8GB RAM options, as well as a 256GB variant with 8GB RAM. The Redmi Note 12R features a dual-camera setup on the back, including a 50 MP wide lens and a 2 MP macro lens, delivering detailed and vibrant photography. The front-facing 5 MP selfie camera ensures quality self-portraits. Additional features include 24-bit/192kHz Hi-Res audio, Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.3, NFC (market/region dependent), and a side-mounted fingerprint sensor. The device is powered by a non-removable 5000 mAh Li-Po battery with 18W wired charging and PD support. Available in Black, Blue, and Silver colors.
Conclusion
Updating your Redmi Note 12R to the latest Android version is a great way to get the latest features and improvements. By following the simple steps in this guide, you can easily update your device in no time.