OnePlus 5T Oreo Custom Rom AospExtended V5.4 [Unofficial]

OnePlus 5T Oreo Custom Rom AospExtended V5.4 [Oreo 8.1.0] [Unofficial] [Dumpling]

AospExtended V5.4 for OnePlus 5T (Dumpling)  is based on Google’s Extended Android Open Source Project (AEX) with Hand-picked goodies, innovative ideas and creative things. AospExtended rom is pretty smooth and stable, free, community built, aftermarket firmware. AospExtended rom offers an excellent battery backup along with heavy basis performance. AospExtended for OnePlus 5T (Dumpling) is based on android oreo 8.1 which was developed unofficially. This rom is designed to increase performance and reliability over stock Android for your device with extra contributions from many people within the Android community. Although the stock ROM of OnePlus 5T is superfast, but still if you want to use your SystemUI with different themes and want to take different taste you should go for a custom rom. For additional features information, download link and installation method of stable build of AospExtended Rom on OnePlus 5T, please check out the full article —


OnePlus 5T Oreo Custom Rom AospExtended V5.4 [Oreo 8.1.0] [Unofficial] [Dumpling]

OnePlus 5T Oreo Custom Rom AospExtended V5.4 [Oreo 8.1.0] [Unofficial] [Dumpling]

AospExtended Rom

ROM Description

ROM Name: AospExtended Rom

ROM Version: V5.4

ROM OS: Android Oreo

OS Version: 8.1.0


Device: OnePlus 5T (Dumpling)

ROM Kernel: Linux Kernel 4.x

ROM Status: Open Beta

Rom Size: 605.00 MB

ROM Language: English/ Multi language supported

ROM Contributor: Arafat Ikram Shanto,

ROM Developer: OnePlus 5T developer team (XDA),

ROM Courtesy: XDA Forum


Rom Features

  • Android Oreo Rom
  • Smooth and Stable build
  • Latest Security Patch
  • Built-in Light/Dark/Wallpaper
  • Based and EXTENDED UI Themes
  • Lightweight, smooth and stable rom
  • Substratum Theme Engine Rootless Support
  • Omni’s QS-Headers Background
  • One Handed UI
  • MicroG -Grid/GO Recents UI
  • Statusbar Clock/Date Customizations
  • Notification Intervals
  • Increasing Volume in Ringtone
  • Long Press Back button to Kill App
  • Statusbar Traffic Indicators
  • Notification Count
  • DT2S On Statusbar and Lockscreen
  • QS Quick Pulldown
  • QS Brightness Slider (Enable/Disable)
  • QS Tiles Animations
  • Force Expand Notifications (Enable/Disable)
  • Immersive Mode messages (Enable/Disable)
  • Flashlight Notifications
  • Immersive Recents
  • Toast Icon
  • MediaScanner Behaviour On Boot
  • Power Menu Customizations
  • Additional Battery Saver steps
  • Volume Rocker Tweaks (Wake/Music seek/Keyboard cursor control/Swap in landscape mode)
  • Fingerprint and Edge Gestures Support
  • QS Haptic Feedback
  • One Tap Data & Wifi Tile
  • Breathing Notifications
  • Clickable Clock and Date in Statusbar Header
  • Long Press Gear Icon in Status-bar Header Launches Extensions
  • Show 4G instead LTE switch
  • Night Mode QS Tile
  • Long press Caffeine Tile Action
  • Customize QS Rows/Columns
  • Customize small QS Tiles
  • StatusBar Brightness Control
  • Lock-screen Shortcut
  • Quick Unlock for PIN/Password
  • Navbar QS Tile
  • Unlink Notification Volume
  • Status bar Clock Seconds
  • Partial Screenshot Type
  • Screenshot Delay
  • our wallpaper app
  • Via/Jelly Browser
  • Retro Music Player
  • Pixel’s UI, Ringtones, and Wallpapers
  • Smart Pixels
  • Long-press Power Button on Lockscreen for Torch
  • Advanced Ambient Display Customizations
  • Auto Brightness Icon Toggle
  • AEX-Papers
  • AppOps
  • Battery Styles and Percentage
  • Button Backlight Customizations
  • CPU Info Switch
  • Camera Sound Toggle
  • Custom Carrier label
  • Disable FC
  • Merged Android 8.1.0_r20
  • Merged April Security Patch
  • Update all packages
  • Update all translations
  • Disable Quick settings on secure lock screen
  • Add AOKP animations and tweaks
  • Add Scrolling cache
  • Swipe down 3 fingers for screenshot
  • Fruity pebbles from DU!
  • Disable Fruity pebble when substratum overlays are enabled
  • Add Theme QS Tile
  • Re-design Extensions app!
  • Update OMS stuff
  • Add Substratum Service commits (Rootless substratum)
  • Fixed airplane mode on power menu
  • Merge statusbar battery icon fixes
  • Fixed widgets not loading issue
  • Added screenshot edit option
  • Configure QS panel transparency
  • Add QS tiles animations
  • Disable QS footer warnings
  • Allow QS customizer to use custom rows and columns
  • Improvements in hide QS tile’s title
  • Configure USB default mode
  • Android P animations
  • Toggle for P animations
  • Center clock finally!
  • Added Ambient display QS tile
  • AOD tile
  • AOD disabled by default
  • Add lockscreen visualizer
  • Option to launch running services from QS footer
  • Updates in AOSP dialer & Contacts apps
  • Signal strength improvement
  • Performance improvement
  • Lots of bug fixes
  • DU’s HW Button Rebinding
  • Disable Orange Color in Battery Saver Mode
  • Dashboard Suggestions/Summaries (Enable/Disable)
  • DUI(Fling/Pulse/Smartbar)
  • DU Font Engine
  • D2S On Navbar
  • Dashboard Column Configurations
  • Detailed Location QS Tile!
  • Expanded Desktop
  • Flip Button Animation
  • Toggle Lockscreen Media Art
  • Toggle Lockscreen Music Visualizer
  • Ticker -Disable QS on Lockscreen
  • 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 and Status Bar
  • Heads up Customizations
  • Recents Clear All FAB button and Re-positioning
  • Recents Free Ram bar
  • Paranoid Android PIE Controls
  • Pocket Lock & Pocket Judge (Accidental Touch)
  • Toggle power menu on Lockscreen
  • PiP QS tile -New Pretty Adaptive Icons for included AOSP apps -Run SysUI tuner from Extensions
  • Wakelock Blocker
  • Everything Working – Ril (Call, Data, SMS) Working, Dual Sim Card, Dual Sim 3G Supported, Wifi, Hotspot, Bluetooth, Data Connection, 2G/3G Switch, Ussd, Mic, Gps, Camera, FM Radio, Vpn, Youtube 720p, Gallery 1080p, Both Storage Mount (Android+PC), Usb Connection, MTP, Audio, Video, Audio Recording, Video Recording, Screen Recording, Offline Charging, Flash-light
  • And So much more.


Known Bug

  • None.



Modification of your android device such as Rooting or flashing Custom Recovery/ROM/tweaker’s results to void of the warranty of the device. (We) RaphsonBD 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.


Rom Demo Screenshots



You must need a Bootloader unlocked and Custom recovery – TWRP  installed device to use AospExtended Rom on OnePlus 5T.



ROM Download

To use on your unofficial build of AospExtended Rom on OnePlus 5T, first download the rom file from download link —


How to Install Unofficial AospExtended Rom on OnePlus 5T

  • At first download and copy the Aospextended Rom and other required files on your device OnePlus 5T.
  • 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. If you don’t know how to backup ROM using Custom Recovery then Click Here.
  • If decrypted:
    • Reboot to recovery
    • Make a full Wipe > system/data/dalvik/cache
    • Now Go back to install > and flash the and the file
    • Wipe cache (optional)
    • Reboot your device
    • Voila and enjoy the stable build of AospExtended Rom on your OnePlus 5T.
  • If encrypted:
    • Reboot to recovery
    • Format data, type “yes
    • Now Go back to install > and flash the and the file
    • Wipe cache (optional)
    • Reboot your device
    • Voila and enjoy the stable build of AospExtended Rom on your OnePlus 5T.


[Note: Clean flash is always recommended​. Bug reports are not appreciated if not clean flashed.  Remove any kind of security PINs/Password and Fingerprints before flashing this build.]



Related Article

  1. Base Of the ROM & Version?
    ->Rom is based on AOSP.

    -Why no “Incremental updates” Support?
    ->Actually the updates we provide monthly are heavily changed and modified than the previous builds. New stuff are merged and added. So we don’t provide incremental updates and recommend clean flash.

    -Does this ROM Support Substratum/CMTE?
    ->Yes, full Substratum support!

    -Which Gapps are recommended?

    -Will this ROM relock the bootloader?

    -What about XPOSED?
    ->XPOSED is still in beta stage. We like Xposed but it messes up with the system so before giving any bug reports make sure you have xposed uninstalled.

    -When Will Be the Next Update?
    ->No ETAs please. ROM Will be updated whenever the new build is ready. We generally provide monthly updates with latest security patches and new features.

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