List Of Best Custom ROM for Xiaomi Mi Max 3 [Updated]

Xiaomi Mi Max 3 was the entry-level budget smartphone that came with Android 8.1 Oreo out-of-the-box and was planned to upgrade to Android 9 Pie later. The handset offers quite decent day-to-day performance but it’s not for heavy users or multitaskers. Although the price of Xiaomi Mi Max 3 isn’t entry-level category at all in terms of other devices, currently we can’t expect more. If you’re a Xiaomi Mi Max 3 user, this article is for you. Here we have listed the best Custom ROM for Xiaomi Mi Max 3 which you can install and use on your phone right now. These Custom ROMs are quite stable and official as well to run your device much smoother than the stock Android.

As we all know Android is an open-source platform where a developer or smartphone OEMs can take all the source code from Google and build their own customized skin or ROM for any Android device. Android is known for its customizations and simplicity. People love to use Android devices due to the customizations and tweaks or flashing Custom ROMs or mods. There are several Custom ROMs available for the Xiaomi Mi Max 3 which will give more frequent updates, customizations, improved battery, and performance as well.

List Of Best Custom ROM for Xiaomi Mi Max 3

Xiaomi Mi Max 3 Specification: Overview

Xiaomi Mi Max 3 features a 6.9 inches IPS LCD display with a screen resolution of 1080 x 2160 pixels. The device is powered by Qualcomm SDM636 Snapdragon 636 (14 nm) processor under Adreno 509 GPU. The handset packs a 64/128GB variant with 4/6GB of RAM. Xiaomi Mi Max 3 sports a dual rear camera with a 12MP + 5MP camera and a Single Selfie camera with an 8MP depth camera. The smartphone is running on Android 8.1 Oreo under MIUI 9.5 software package and backed by a 5500 mAh battery. It has a fingerprint reader on the back.

Android Stock ROM: Overview

The Android Stock ROM comes with the Android device itself out-of-the-box. The Stock ROM or Stock Firmware is the pre-installed operating system on your device which runs your device like blood. While the Stock ROM has some limitations and a few functionalities that are defined by the device manufacturer. You can’t change or customize the Stock ROM file. But if you wish to have extra features on your device with lots of customizations, you need to flash a Custom ROM.

Android Custom ROM: Overview

As mentioned above that Android is an open-source platform and customization-friendly. The Custom ROM replaces your Stock Android Operating system (Stock ROM) which comes preloaded with your smartphone. It contains a kernel source code which makes it a fully stand-alone Operating System. Therefore, some of the customization-loving developers customize the Android OS by removing all the bloatware and making it a pure Android experience. It doesn’t come with any pre-installed applications or even Google Apps as well. You need to install these apps based on your preference.

The Custom ROM supports a lot of customizations of the system, recent UI, navigation bar, lock screen, status bar, hardware key shortcuts, launcher, notifications, etc. If you can’t find any customization on a Custom ROM, you can even install the mod files as well. The developers always try to provide you with better and stable performance, system smoothness, and longer battery life with each update.

Best Custom ROM for Xiaomi Mi Max 3

You can now install any of the Custom ROMs on Xiaomi Mi Max 3 by following this guide. Here we have listed the Best Custom ROM for Xiaomi Mi Max 3. In order to install, you need to unlock the bootloader and install TWRP Recovery on your device. You can check out this similar guide of unlocking bootloader Xiaomi devices. If TWRP Recovery is not installed on your mobile, then follow the ADB method to install GSI Treble build. Most of the device which comes preloaded with Android Oreo is now supported by Project Treble.


Android 12:

Android 12 is all about improved personalization and revamped user interface that changes the way to bring more dynamic expression and a whole new design element. It’s a successor of the last-gen Android 11 which was basically focused on the privacy and security of the user data. While the Android 12 not only focused on privacy features but also on visual treatment.

Download ROM Here


Android 11:

Well, Android 11, Google’s 11th iteration looks similar to Android 10 but with a handful of new features and changes. The update brings notification history, Chat bubbles, Conversation notifications, screen recorder, new media controls, smart device controls, one-time permission, improved dark theme with the scheduling system, app suggestions, wireless android auto, and many more. For more, check out our article Android 11 supported list, Android 11 Custom ROM list, best Android 11 features, and many more.

Download ROM Here


Lineage OS:

Lineage OS is the legacy of the old famous custom firmware known as CyanogenMod or CM. The company behind Cyanogen.Inc has withdrawn the popular Android mod, CyanogenMod that left many of its users disappointed. Few believed that the legacy of CyanogenMod will be taken forward by a new Android mod, however, it was all uncertain. It is amidst such chaos that Lineage OS was introduced and definitely it gave back everyone the answer concerning Android mod.

Lineage OS is one of the best custom ROM for any Android smartphone. Lineage ROM for Xiaomi Mi Max 3 comes with a lot of features such as Customizable Status bar, Theme, Resizing Nav bar, Nav Bar color, and customization, Quick Toggle feature, and more other features.

You can follow the link to Install Lineage OS for Xiaomi Mi Max 3 device.

Download ROM Here – Lineage OS 18.1

Download ROM Here – Lineage OS 19.1


AOSPExtended ROM:

AOSP Extended ROM is based on the AOSP Source code which brings a lot of various cherry-picked commits from multiple other projects. Being based on AOSP, it provides a smooth and lag-free experience out of the box. The developer of AOSP Extended has promised to add many new features and make it even better for future updates. Just like every other custom ROM, AOSP Extended ROM also has many features which as a Status bar and Lockscreen customization, Theming, DU’s navbar/Flingbar, AOSPA Pie, and many other features.

Download ROM Here


Havoc OS:

Havoc OS is a new Custom ROM designed on the base of Lineage OS and brings many new features that may not be present in other Custom made ROM. The ROM brings a System-wide Rounded UI, Spectrum support, Battery Teak features, Status bar tweaks, OmniSwitch and Slim recent option for quick multitasking, and many more.

Download ROM Here


Pixel Experience ROM:

As the name suggests, ROM brings the real Google Pixel Experience ROM on Xiaomi Mi Max 3. It has all the features and applications which come out of the box with the Google Pixel smartphone. Now you can experience the real Pixel Smartphone with this ROM.

Download ROM Here


Resurrection Remix:

Resurrection Remix is a combination of the stability provided by CM and features from Slim, Omni, and original Remix builds providing an awesome combination of performance, customization, power, and the newest features brought directly to your device. This ROM is ultimately full-featured, stable, and combined with the best features of open source ROMs. The ROM is also providing a lot of awesome original Resurrection Remix ROM add-on s in the builds which include the best of performance, customization, power, and the newest features of your device!

Download ROM Here



ArrowOS is a new Custom ROM and it is AOSP inspired open-source project started with the aim of keeping things simple, clean, and neat. The ROM brings almost the same feature which is very useful for ROM customization and in the end aims to deliver smooth performance with better battery life.

Download ROM Here



BlissROMs comes with a wide selection of customization options from around the Android community. Apart from that, it has also added some of its own unique features to the ROM. The stable build of this ROM is based on Android 10 (or Android Q) and brings with itself all the goodies that the said Android build has. Apart from there, you also get some Bliss exclusive features.

Download ROM Here



DotOS is a simple abbreviation of the term Droid On Time Operating System. It is developed by a community and team members: Ganesh Varma and Kuber Sharma. The ROM brings many new tweaks and features and also merged some features from Best Custom ROM.

Download ROM Here


CrDroid OS:

CrDroid OS is a new custom ROM based on AOSP/ Lineage OS built from scratch by adding customization options from AOSPA, Lineage, SlimROM, crDroid OS, and many other great ROMs out there. The ROM brings a lot of customization options along with a Pure Android Experience.

Download ROM Here



AICP also stands f0r Android ICE Cold Project which is an aftermarket firmware based on Android Open Source Project. The ROM is first developed for the HTC Desire HD device in the year 2012. Since then AICP has evolved into a mature ROM with the BEST community that you can find! Currently, the ROM is based on Lineage OS with some tweaks from AOSP.

Download ROM Here



MIUI 12 is the latest iteration of MIUI ROM developed by Xiaomi company. It is also used in many devices as a custom ROM. It is developed based on the Android Operating system. The ROM comes with many features such as Theme support, Customization of the Status bar, Mi Launcher without an app drawer, and many other features.

Download ROM Here

Other Custom ROM:

Bliss OS Download Link
Palladium OS Download Link

That’s it! I hope you have installed the Custom ROM for Xiaomi Mi Max 3. Leave a comment or feedback down below. Thank you!.

Back To Stock ROM?

Want to revert back to Stock ROM, Check out this tutorial on How to Install Stock ROM on Xiaomi Mi Max 3

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