Xiaomi Redmi 4X Oreo Custom Rom AOSPExtended (Oreo 8.1) (Unofficial)


Xiaomi Redmi 4X Oreo Custom Rom AOSPExtended (Oreo 8.1) (Unofficial),  AOSPExtended for redmi 4x is a custom android operating system which is an open-source replacement distribution for android smartphones. AOSP Extended is an AOSP based rom which provides stock UI/UX with various customisations features along with the Substratum theme engine.  AOSPExtended for Xiaomi Redmi 4X is based on AOSP (Android Open Source Project) with the latest, the greatest features from all the custom rom out there. AOSPExtended for Xiaomi Redmi 4X is to offer users a slimmed down but still feature rich alternative to other android operating systems. The entire team work together to bring you this tailor-made beauty straight from AOSP source code. All of the sources can be publicly viewed through GitHub. You can stop by the public Gerrit to submit patches of any type or help translate Slim to your language through our Crowdin project. This rom is powered by Android  Oreo 8.1. AOSPExtended for Xiaomi Redmi 4X brings a whole new advance experience to android users. This de-odexed rom is good for gaming as well as daily basis or heavy multitasking performance. AOSPExtended for Xiaomi Redmi 4X is highly deOdexed Rom which promised to give you maximum performance in your device. Battery backup of Xiaomi Redmi 4X Oreo Custom Rom AospExtended Rom (Oreo 8.1) (Unofficial) is pretty good. As usual, For additional features information of Xiaomi Redmi 4X Oreo Custom Rom AospExtended Rom (Oreo 8.1) (Unofficial) and installation requirements and method, Checkout the full post bellow.


Xiaomi Redmi 4X Oreo Custom Rom AospExtended

Xiaomi Redmi 4X Oreo Custom Rom AOSPExtended (Oreo 8.1) (Unofficial)
AospExtended Rom


ROM Description

ROM Name: AospExtended ROM

ROM Version: 8.0

ROM OS: Android Oreo

OS Version: 8.1

Devices: Xiaomi Redmi 4X

ROM BaseAOSP , AospExtended

ROM Kernel: Linux 3.10.x

ROM Status: Stable and Unofficial

Rom Type – DeOdexed

ROM Size: 458 MB

Stock Firmware Required: Unlocked Bootloader, Latest MIUI-9 Firmware

ROM  Language: English/ Multi language supported

Rom Release date: 9th September 2017

ROM Tester: yui90

ROM Contributor: Abhiraj Singh

ROM Developer: Abhiraj Singh, CarbonTeam

ROM Source Credit: XDA Forum


ROM Features

  • AEXPapers
  • Additional Battery Saver steps
  • Add gestures back to settings app
  • Add FM Radio
  • Advance Ambient Display
  • Auto brightness icon toggle
  • Breathing Notifications
  • Button backlight customizations
  • Bluetooth QS tile easy toggle(one touch)
  • Battery Styles and percentage
  • Customize QS Rows/Columns
  • Customize small QS Tiles
  • Change default file manager to MK Explorer
  • Camera sound toggle
  • Custom Carrier label
  • CM’s Eleven Music Player
  • Clickable clock and date in statusbar header
  • Dynamic navbar
  • Dt2s on Statusbar
  • Disable QS on Lockscreen
  • Disable FC
  • Double tap on lockscreen to sleep
  • DUI(Fling/Pulse/Smartbar)
  • DU’s HW button rebinding
  • Dashboard suggestions/summaries (Enable/Disable)
  • Dashboard Column configurations
  • Dashboard suggestions/summaries (Enable/Disable)
  • D2S on Navbar
  • Detailed Location QS Tile!
  • Expanded Desktop
  • Flashlight Notifications
  • Force expand notifications(Enable/Disable)
  • Immersive Mode messages(Enable/Disable)
  • Immersive Recents
  • Inbuilt SuperSU
  • Increasing Volume in Ringtone
  • Invert Ambient display’s Color
  • Long press Back button to kill app
  • Long press gear icon in statusbar header launches Extensions
  • MediaScanner behaviour on boot
  • Notification Intervals
  • Notification count
  • Night Mode is back
  • Night Mode QS Tile
  • Navbar QS Tile
  • One Handed UI
  • Omni’s QSHeaders Background
  • Pixel’s boot-animation(Experimantal)
  • Pixel’s UI(Navbar/Accent/Pixel launcher)
  • Partial ScreenShot Type
  • PT BR Translations
  • Power Menu Customizations
  • Privacy Guard
  • Recents clear all fab button and re-positioning
  • Recents Free Ram bar
  • QS Tiles Animations
  • QS quick pulldown
  • QS Brightness Slider(Enable/Disable)
  • QS haptic feedback
  • Substratum Theme Engine
  • Statusbar Clock/Date customizations
  • Spanish Translations
  • Statusbar Traffic Indicators
  • Toast icon
  • Volume Rocker tweaks(Wake/Music seek/Keyboard cursor control/Swap in landscape mode)
  • Update Fling Logo
  • One tap data & Wifi tile
  • Show 4G instead LTE switch
  • Long press caffeine tile action
  • StatusBar brightness control
  • Lock-screen Shortcut
  • Quick Unlock for PIN/Password
  • Flip Button Animation
  • Unlink Notification volume
  • Status bar clock Seconds
  • Screenshot Delay
  • Slimperience browser
  • OMS7
  • Long-press power button on lockscreen for torch
  • Wakelock Blocker
  • Toggle Lockscreen Media Art
  • Toggle Lockscreen music Visualizer
  • Ticker
  • Toggle Dynamic notification card’s color
  • Low Battery Notification Toggle
  • Hide Clock/Date/Alarm text from lockscreen
  • Lockscreen Clock’s Font customizations
  • Weather on lockscreen
  • Heads up customizations
  • and so much more coming in future! Many extensions are added in each update so we miss out adding new extensions in this list. So always keep on checking the latest changelog in our G+ Community, and there you can monitor the previous changelogs as well, to see how far we have come!



  • voLTE



Modification of your android device such as Rooting or flashing Custom Recovery/ROM/tweaker’s results to void of the warranty of the device. Instandroid.net (We) and its authors will not responsible for bricked devices / dead SD-card or any damage in your device which is incurred in the process of installing tweaker/recovery/rom/firmware/rooting/unlocking or any development process the device. We highly advice you to take a backup of your device prior to performing the process. Please do some research if you have any concerns about features included in this ROM, before flashing it! You are choosing to make these modifications. Nevertheless if you need any help, just comments here. We will always pleased to help you.



To flash Xiaomi Redmi 4X Oreo Custom Rom AospExtended Rom (Oreo 8.1) (Unofficial), You must need a Bootloader unlocked and Custom recovery  installed in your phone.


ROM Download

To use Unofficial build of Xiaomi Redmi 4X Oreo Custom Rom AospExtended Rom (Oreo 8.1), First you need to download the rom files from download link bellow —


How To Install AospExtended ROM In Xiaomi Redmi 4X

  1. At first Download the ROM and copy the Rom file and also GAAP files copy this in Phone’s Internal Storage/SD-card.
  2. It’s wise to backup your Current ROM, no matter how confident or experienced you are. So anything happen unpleasant you can retrieve back your old ROM
  3. If you don’t know how to backup ROM using Custom Recovery then
  4. First switched off your phone. Afterwards press and hold Volume Up + Power button for about 5 seconds. When the Mi Logo appears on your screen release only the Power key. Keep holding the Volume Up key until the Recovery Mode appears.
  5. After successfully entering the Custom Recovery Option TWRP first & foremost take a backup up of your current ROM. Select “Backup” 》Select storage 》 backup process may take 5/7 minutes. Here is guide to backup your current rom.
  6. Than Wipe DataWipe Cache PartitionWipe Dalvic Cache (You shall find it in Advanced option).
    After formatting Cache go to Mount and StorageFormat Data, Format System.
  7. Just Click install select the Rom file and then flash Gaap. Reboot to system.
  8. First boot may take upto 10-15 min. Reboot. Complete the setup procedure.
  9. And enjoy the test of Xiaomi Redmi 4X Oreo Custom Rom AospExtended Rom (Oreo 8.1) (Unofficial).

Source :  XDA Forum


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