Download and Install AOSP Android 13 on Redmi Note 9 Pro 5G / Mi 10T Lite / Mi 10i

Xiaomi Redmi Note 9 Pro 5G / Mi 10T Lite / Mi 10i (codenamed: gauguin) launched in November 2020. The handset came with Android 11 and was later upgraded to Android 12. On this page, we will guide you to install the unofficial Android 13 Custom ROM on Redmi Note 9 Pro 5G / Mi 10T Lite / Mi 10i. If you are someone who wants to install the vanilla version of Android 13, then this guide is for you.

Xiaomi recently unveiled several Redmi series smartphones. Two of these budget-oriented devices are 5G compatible, while one of them still only supports 4G. Among the three devices, the most expensive and best of the lot is the Xiaomi Redmi Note 9 Pro 5G. Let’s take a look at what this device has in offer for us.

Download and Install AOSP Android 13 on Redmi Note 9 Pro 5G / Mi 10T Lite / Mi 10i

Xiaomi Redmi Note 9 Pro 5G / Mi 10T Lite / Mi 10i Overview

The Redmi Note 9 Pro 5G features a 6.67 inches IPS LCD panel with a 120Hz refresh rate. It also supports HDR10, which is quite rare in the budget segment. In terms of resolution, we 1080 x 2400 pixels with a display that has a 20:9 aspect ratio. The front panel is also protected Gorilla Glass 5 exactly like the backside as this is a glass sandwich phone. Coming to the performance, we get the latest Qualcomm Snapdragon 750 5G, which is an octa-core processor with 2×2.2 GHz Kryo 570 cores and 6×1.8 GHz Kryo 570 cores. It comes with Adreno 619 for all the graphics intensive tasks.

Coming to the cameras, we get to the USP of this device, which is the primary camera on the rear side. It is a quad-camera setup at the back with a 108MP primary sensor paired with an f/1.8 lens, an 8MP ultrawide sensor paired with an f/2.2 lens, a 2MP macro sensor paired with an f/2.4 lens, and finally, we have a 2MP depth sensor paired with an f/2.4 lens. Coming to the front, we get a 16MP selfie camera housed in the hole punch at the screen’s top. This 108 MP sensor is from Samsung, and on paper, this sensor is better than the one we had on the Samsung Galaxy S20 Ultra.

We get two RAM options with the phone: one 6GB variant and another 8GB variant. As for the storage, we get only 128 GB with the 6GB RAM model and 128GB or 256GB with the 8GB RAM model. There is support for even UFS 2.2, which is considered faster than the UFS 2.1 but definitely not in the same league as the UFS 3.0. We also get stereo speakers in this new Redmi Note 9 Pro 5G. In terms of connectivity, we get Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot, Bluetooth 5.1, A2DP, GPS, NFC, Infrared, and USB USB Type-C 2. Powering it all up is a 4,820 mAh battery, which can go from 0% charge to 100% in a rapid time. Officially they claim a full charge is possible in just under an hour. There are three color variants for the Redmi Note 9 Pro 5G: Gray, Blue, and Red/Mint.

Android 13 and Its Features

Google has finally started rolling their stable Android 13 update to the public. As expected, only Google has released the update to their Pixel lineup, but no OEM has started cooking a stable yet.

Regarding the Android 13, it seems that the Android 12’s successor has plenty of additional features and improvements to its predecessor. We’ve already seen and used the major UI and design element changes in Android 12 last year, known as ‘Material You.’ This materialistic theming design enhanced the Android user experience from the minimal subtle look, rounded corners, improved pop-ups, etc.

Whereas the improved scrolling screenshots, optimized one-handed UI mode, better privacy & security features, improved app notifications, per-app basis language preferences, app permissions to send notifications, BT LE Audio support, auto theme icons, updated now playing widget, etc. Users will also find intuitive QR scanner support, enhanced silent mode, tap-to-transfer media controls, multiple profiles for NFC payments, and more.

What’s Working and Known Bugs:

Whats working?

Mobile data
FM radio

Known issues ?
You tell me

How to Install AOSP Android 13 on Redmi Note 9 Pro 5G / Mi 10T Lite / Mi 10i (gauguin)

As the title suggests, we’ve shared the requirements and steps to flash the AOSP Android 13 build on the Redmi Note 9 Pro 5G / Mi 10T Lite / Mi 10i (gauguin) variant.

Before heading over to the guide, make sure to follow all the requirements below.


Before we begin with this procedure, I would strongly recommend you create a backup of your device storage and all your files stored on your device. Moreover, following the steps mentioned in this post carefully is advised to avoid permanent damage or bricking your device.

Charge Your Phone

It’s highly recommended to charge your handset before unlocking the bootloader to avoid your device from shutting down occasionally while going through the process. Make sure to keep at least 50% of charge or higher for a smooth operation.

Download ADB and Fastboot Binaries

You can skip this adb and fastboot part if you have already installed TWRP Recovery on your Redmi Note 9 Pro 5G / Mi 10T Lite / Mi 10i.

Using the ADB and Fastboot command (platform-tools), you’ll be able to boot your Android device into the bootloader mode (download mode), which will be easy for you to proceed with further steps. ADB (Android Debug Bridge) creates a connection or bridge between the device and computer to sideload files.

Fastboot is a more advanced command utility tool for Android devices that works with computers. You can download ADB and Fastboot Binaries (Platform-Tools).

Download Xiaomi USB Drivers

A USB Driver is a set of files that allows you to create a successful and strong connection between a mobile device with a computer properly using a USB data cable. It’ll be useful to transfer files between the connected devices, flash files on the handset, and more.

It’s also worth mentioning that mobile devices and other external devices can use and run USB Drivers on a Windows computer. Such as a mouse, keyboard, printer, external hard drives, speakers, USB flash drives, etc. You can grab Xiaomi USB Drivers here.

Unlock Bootloader Your Phone:

You must first unlock the bootloader on your Redmi Note 9 Pro 5G / Mi 10T Lite / Mi 10i to enjoy any custom ROM.

Install TWRP Recovery:

You must install TWRP Recovery on your phone to install any custom ROM on your device. After unlocking the bootloader, follow our guide to install TWRP Recovery on your Redmi Note 9 Pro 5G / Mi 10T Lite / Mi 10i.

Download Android 13 ROM:

Here, you will find all the Android 13 custom ROM for your Redmi Note 9 Pro 5G / Mi 10T Lite / Mi 10i (gauguin).

ArrowOS XDA Development Page

Download Android 13 Gapps:

It’s worth mentioning that most of the third-party AOSP (Android Open Source Project) ROMs (also known as aftermarket firmware) come without any preinstalled Google apps package. You can manually install the Android 13 GApps by following our guide.


GetDroidTips won’t be responsible for any issue that may happen to your device if you flash it on another device and brick it. Do it at your own risk.

Instructions to Install:

  1. Connect your device to the PC via USB cable. Make sure USB Debugging is enabled.
  2. Then head over to the platform-tools folder, type in CMD in the address bar, and hit Enter. This will launch the Command Prompt.
    cmd platform-tools
  3. Execute the below command in the CMD window or enter recovery mode by using the Volume and Power button combination. your device to TWRP Recovery:
    adb reboot recovery
  4. Now head over to the Install section and navigate to the downloaded vendor and firmware. Perform a right swipe to flash it.twrp-custom-romTWRP Home
  5. If you want Google Apps as well, then you need to flash it at this instance itself. Go to Install, select the GApps ZIP file, and perform a right swipe to flash this file.
  6. When that is done, you may reboot your device. Head over to Reboot and select System.
    reboot system twrp

Your device will now boot to the newly installed OS. With this, we conclude the guide on installing the AOSP Android 13 on Redmi Note 9 Pro 5G / Mi 10T Lite / Mi 10i. Remember that the first boot might take time, and you might have to set up your device from scratch.


Flashing the ported Android 13 on your Redmi Note 9 Pro 5G / Mi 10T Lite / Mi 10i will give you an early taste of the latest Android OS version. It looks like the Redmi Note 9 Pro 5G / Mi 10T Lite / Mi 10i model won’t officially receive the Android 13 update from the manufacturer. So, it’s a good idea to get most of the features and visual treatment. However, if you find any extra bugs or stability issues, you should report them to the respective forum.

That’s it, guys. We assume this guide was helpful to you. For further queries, you can comment below.

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