[ROM][AOSP][18/08] halogenOS 8.1 for OnePlus 5T

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Evokkimus

Evokkimus

Senior Member
Apr 9, 2015
126
158
Lahti
n0j0e said:
Boahh, feeling like a noob!
Trying with latest fastboot.exe v27.0.1 (--version 0.0.1-4500957) from Android SDK:
Code: 
fastboot --wipe-and-use-fbe
..get fastboot: unknown option ..!
Whats wrong here?
Click to expand...
Click to collapse
I heard from Xdevs23 that this command only works on macOS and Linux. It basically keeps encryption even after wiping internal storage. Normal command would be fastboot format userdata. Both wipe the internal storage, so pictures, videos, all stuff on sdcard

ALSO
Since no custom ROM has the ability to encrypt your device, you must first flash Oxygen OS, let it boot normally, then get back to twrp, do the usual wipe and flash halogenOS.
 
Last edited:
H

hummingrabbit321

New member
May 3, 2018
4
0
Literally the best 8.1 rom out there for my oneplus 5t. I only have one question about it though, how do I disable the lockscreen visualizer (the equalizer soundbars) on the lockscreen? It's the only thing I don't like about the ROM. Thanks!
 
Evokkimus

Evokkimus

Senior Member
Apr 9, 2015
126
158
Lahti
New update fellas! Sorry for the long wait.

New release - halogenOS 8.1 for OnePlus 5T - 2018/05/31

Changelog:
  • Add Navigation Bar toggle
  • Remove default AOSP system update (we don't use that anyway)
  • Update to Android 8.1 r28 (includes May security patch)
  • Many potential NPE fixes
  • Battery saver tile shows charging state
  • Add HSPA+ icons
  • Pixel navbar color fix
  • Fixes and improvements from AOSP master branch
  • Optimizations
  • Flash Kernel updated to 4.19
  • Update Vulkan
  • Miscellaneous stuff that was forgotten

Use the firmware stable OOS 8.0 or an earlier Open Beta, such as OB6. Later should work too, but not the latest

Direct download which is now Github because SourceForge be broken
 
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Evokkimus

Evokkimus

Senior Member
Apr 9, 2015
126
158
Lahti
hummingrabbit321 said:
Literally the best 8.1 rom out there for my oneplus 5t. I only have one question about it though, how do I disable the lockscreen visualizer (the equalizer soundbars) on the lockscreen? It's the only thing I don't like about the ROM. Thanks!
Click to expand...
Click to collapse

Sorry for the wait, didnt have notifications on for the thread.

Try this
adb root && adb shell settings put system show_lockscreen_visualizer 0 && adb unroot

It should disable the audio visualizer
 
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xdvs23

xdvs23

Senior Member
Apr 11, 2015
1,054
1,925
23
Bavaria
xdevs23.me
We are letting you know

Lately we have been working on revamping our infrastructure.
As part of that we'd like to let you know that from now on our git repositories are hosted on git.halogenos.org (the GitHub organization is no longer maintained)

The website as well as Gerrit are still available just like before, halogenos.org and review.halogenos.org, respectively.
Despite the addresses not having changed, we have switched to a new server which is now properly maintained and accessible by two of our team members to ensure fallback possibilities in case of emergencies.

We are now going to start resuming our work on the ROM itself and focus on getting everything up to date (July security patch etc.)
 
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Evokkimus

Evokkimus

Senior Member
Apr 9, 2015
126
158
Lahti
New update

New release - halogenOS 8.1 for OnePlus 5T - 2018/08/01

Changelog:

  • Merge AOSP upstream (includes July security patches)
  • Merge CAF upstream
  • Rebase base frameworks
  • Add Full screen support for pre-O apps on big screens
  • Add ripple effect to power menu items
  • Update Substratum support
  • Update APNs
  • Update Flash Kernel
  • Update kernel to 4.4.145
  • Update blobs (use OOS 5.1.3 firmware for OP5 and OP5T)
  • Update device trees for 8.1 (vendorized etc.)
  • Misc. fixes and improvements
  • Other stuff that was forgotten

Download here

Please make sure you are using OOS 5.1.3 firmware!

Next update with August patches should come much sooner than this one.
 
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xdvs23

xdvs23

Senior Member
Apr 11, 2015
1,054
1,925
23
Bavaria
xdevs23.me
Soon™

We are preparing another release which will include latest security patches, updated blobs and upstreamed kernel.

It will be the last feature release. Future releases will most likely be only maintenance releases which means upstreamed device trees, kernel and ROM sources. As soon as we release the first P release we may or may not continue maintaining XOS 8.1.

As for posting the releases, the OP of this thread is responsible.
 
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Evokkimus

Evokkimus

Senior Member
Apr 9, 2015
126
158
Lahti
New update

New release - halogenOS 8.1 for OnePlus 5T - 2018/08/13

Changelog:

  • Update to Android 8.1 r42 (includes August security patches)
  • Update launcher to latest version of Amir's Pixel Launcher
  • Speed up animations (makes everything snappier)
  • Performance optimizations
  • Remove unnecessary audio effects
  • Set audio resampler quality to maximum available
  • Speed up wake-and-unlock scenario
  • Upstream device trees
  • Some fixes
  • Update kernel to Linux 4.4.147 (upstreamed from android-linux-stable)
  • Update blobs (use 5.1.4 firmware/modem now for both 5 and 5T)
  • Misc. stuff

Download here

IF, AND ONLY IF YOU HAVE PROBLEMS WITH ENCRYPTION, PLACE THESE FILES(Google Drive) IN TO /system/framework
 
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Evokkimus

Evokkimus

Senior Member
Apr 9, 2015
126
158
Lahti
New update

New release - halogenOS 8.1 for OnePlus 5T - 2018/08/18

Changelog:
  • Merge CAF upstream (LA.UM.6.4.r1-10300-8x98.0)
  • Speed up MTP
  • Set westwood as default TCP congestion algorithm
  • Improve performance and battery life
  • Fix for a rare occasion of themes causing a bootloop
  • Update kernel to Linux 4.4.150
  • Update device trees
  • Misc. stuff

Download here
 
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  • 21
    Evokkimus
    Evokkimus
    jNHzv8C.png


    Android, Reimagined.

    For the best experience, view the thread on a web browser like Chromium or Firefox.
    Desktop: Brilliant. Mobile: Good. Tapatalk: OK. XDA-Labs: Horrible.


    9vBBxp6.png

    Code: 
    /*
  * The modifications performed to your device are
  * performed by yourself, thus you must perform the
  * leap of fate and accept the inevitable outcome, the
  * responsibilities of what to do with your device are passed to you.
  *
  * We are of no responsibility for any damages, data loss
  * or results of unexpected outcome, if you have **SERIOUS**
  * problems with this software, do not hesitate to contact
  * the developers or maintainers of your device port.
  *
  * We are not liable for anything that happens with your
  * device. Shall you somehow screw up and take the leap of faith
  * you may find that some companies may do indeed still honour
  * warranties, although we cannot give one ourselves.
  *
  * Don't be stupid and bet on that generosity of companies though,
  * please be responsible for what you do with your device.
  * Do not try overclocking up to glorious 1337 GHz thinking an OEM
  * would replace your glorious space heater only matched by the GTX480 etc.
  *
  * We recommend you to take the advice above regardless.
*/
    XNQ9HSr.png


    XOS is a new generation Android-based cutting-edge OS based on the Android Open Source Project and Code Aurora Forum releases.

    What is XOS?
    halogenOS, also known as XOS is a new Android ROM which ships with the global aim to
    become a modular ROM which keeps as high as potentially possible operating
    performance on your mobile device while still maintaining a sufficient feature
    base of nice, small and minimal features that would not be available via any
    external feature base, extension, mod or plugin.

    We hope you have a truly halogenified experience!

    Internals of XOS
    At core, the ROM is composed mainly of components from the
    Android Open Source Project (AOSP) and Code Aurora Forum (CAF),
    with extremely minor set of components from LineageOS (LaOS or LN) which
    have been added to source in order to allow for better cross-device compatibility.

    Our LOVE to others
    A huge thanks goes to those behind the AOSP and CAF, the LineageOS Project and all of its
    contributors for the sources used in the development of the base ROM which we
    started with inclusive of all the work and dedication their team puts in order to
    keep us updated on the awesome contributions that they make.

    We will be keen on ensuring that we be up to date with the code from our base sources,
    with regular ROM updates hopefully coming from time to time.

    Please do not ask for ETA's (else you shall be spooked by Mr Skeltal). Almost all of us are
    students, and with the current lifestyles and routines we have, it is not that easy to acquire
    time to develop the ROM, though we'll be sure to keep you updated and release OTAs as
    soon as they are available and ready for publication. If you want to be really updated quick,
    then join us on Telegram: http://telegram.me/halogenos

    Visit our website for features such as: Downloads, Information etc.
    http://halogenos.org

    WqIgl49.png


    Although no data should be lost or damaged by the flashing process,
    we advise you to follow the following steps if you are coming from another ROM:
    Code: 
     * Please take a full [I]Nandroid[/I] backup!
 * Please copy your back up to an external device.
 * Back up your [I]Internal Storage[/I]
 * When completed, [I]clean flash[/I] the build (format using fastboot --wipe-and-use-fbe)

    Although you usually may dirty flash halogenOS over other ROMs, considering the other
    ROM is built upon the same Android version, it is not guaranteed.
    In case of performance issues or crashes please do a clean flash.

    cEr5ft2.png


    Overall as a ROM, XOS is very stable. Our mission statement has always been of maintaining a clean and properly maintained ROM.
    We take proper priority with ensuring that performance and stability are put first, features are considered an extra topping on the cake.

    All Builds/Devices/Maintainers
    Substratum Theming Support
    Custom Lockscreen Visualizer
    Offline Gesture Recognition
    Upstream Security Patches
    Support for `addon.d`
    Application Signature Spoofing Toggle (for microG)
    Various Kernel Optimizations
    Long Press Home for Assist
    System UX & Performance Optimizations
    Audio Tweaks
    Enhanced Media Support (Video, Audio, ...)
    I/O Tweaks
    No black bars on big screens

    OnePlus 5T
    Alert Slider & Gestures Support
    Fingerprint swipe for notifications
    Flash Kernel by @nathanchance - compiled using Clang 7
    FBE

    Issues
    None that we know of

    cSF0Se1.png


    Installing for the first time
    Code: 
    * Download the current version of XOS for your device.
* Reboot into a compatible Android Recovery solution. (Note: We recommend [URL="https://xdaforums.com/oneplus-5t/development/recovery-twrp-3-2-1-0-oreo-8-0-8-1-t3729673"]TWRP[/URL], use always the recommended version from first post)
* Wipe [B]Wipe '/system' & '/cache', FORMAT /data preferably using fastboot --wipe-and-use-fbe (You will lose all your data incl. internal storage).[/B].
   [I](For `Dirty Flash`, do not wipe anything)[/I]
* Select the appropriate ROM zip and flash the current ROM build.
* Want Google Apps? Obtain and flash the latest GApps from [url]http://opengapps.org/[/url]
* Flash any other system modifications you may want
* Reboot.

    Manually updating the ROM
    XOS ships with an OTA updater built-in (soon) which should automate the downloading and flashing process,
    however should your wish be to manually update the ROM, you should be our guest.
    Code: 
    * Download the current version of XOS for your device.
* Reboot into a compatible Android Recovery solution. (Note: We recommend TWRP)
* [b]Please do not[/b] wipe anything, including Cache/Dalvik/ART, the ROM has you covered.
* Select the appropriate ROM zip and flash the current ROM build.
* Reflash any system modifications that do not survive updated (everything that is not addon.d-capable)
* Reboot.

    You do not need to wipe Cache/Dalvik.
    You do not need to flash Google Apps again*.
    You do not need more than 5 minutes.

    * Just make sure that you don't wipe system before flashing.

    SIEGLFz.png


    Screenshots

    Currently right now, halogenOS will only include the stock Android theme.
    We may one day decide to use a custom theme as soon as that theme is working perfectly fine.

    oVsA5gC.png


    @regalstreak
    @xdvs23 (actually xdevs23, but that was already taken on XDA)
    @sewer56lol
    @jbw716
    @marpe
    @dango99
    @hunter_bruhh
    @MSF-Jarvis
    @keessonnema

    L71fMeJ.png


    Download Links

    Download latest release

    You can find all builds on this page

    ROM Sources
    All Sources | ROM, Kernel, Trees etc. @ halogenOS Gitea.

    OnePlus 5T
    Kernel source
    Device tree
    Common device tree
    Vendor blobs

    VNuPas2.png


    vaBlkUB.png


    Code Aurora Forums, LineageOS, ...
    And everyone else who contributed and helps us!
    In case you feel left out here, please contact us!

    V07ZOkF.png


    ​

    XDA:DevDB Information
    halogenOS, ROM for the OnePlus 5T

    Contributors
    Evokkimus, xdvs23
    Source Code: https://git.halogenos.org/halogenOS/

    ROM OS Version: 8.x Oreo
    ROM Kernel: Linux 4.x
    ROM Firmware Required: 5.1.4
    Based On: AOSP

    Version Information
    Status: Stable
    Current Stable Version: 20180813
    Stable Release Date: 2018-08-13

    Created 2018-04-16
    Last Updated 2018-08-13
    View
    13
    Evokkimus
    Evokkimus
    New update

    New release - halogenOS 8.1 for OnePlus 5T - 2018/08/01

    Changelog:

    • Merge AOSP upstream (includes July security patches)
    • Merge CAF upstream
    • Rebase base frameworks
    • Add Full screen support for pre-O apps on big screens
    • Add ripple effect to power menu items
    • Update Substratum support
    • Update APNs
    • Update Flash Kernel
    • Update kernel to 4.4.145
    • Update blobs (use OOS 5.1.3 firmware for OP5 and OP5T)
    • Update device trees for 8.1 (vendorized etc.)
    • Misc. fixes and improvements
    • Other stuff that was forgotten

    Download here

    Please make sure you are using OOS 5.1.3 firmware!

    Next update with August patches should come much sooner than this one.
    View
    8
    Evokkimus
    Evokkimus
    Changelog

    New release - halogenOS 8.1 for OnePlus 5T - 2018/08/18

    • Merge CAF upstream (LA.UM.6.4.r1-10300-8x98.0)
    • Speed up MTP
    • Set westwood as default TCP congestion algorithm
    • Improve performance and battery life
    • Fix for a rare occasion of themes causing a bootloop
    • Update kernel to Linux 4.4.150
    • Update device trees
    • Misc. stuff

    Release - halogenOS 8.1 for OnePlus 5T - 2018/08/13

    • Update to Android 8.1 r42 (includes August security patches)
    • Update launcher to latest version of Amir's Pixel Launcher
    • Speed up animations (makes everything snappier)
    • Performance optimizations
    • Remove unnecessary audio effects
    • Set audio resampler quality to maximum available
    • Speed up wake-and-unlock scenario
    • Upstream device trees
    • Some fixes
    • Update kernel to Linux 4.4.147 (upstreamed from android-linux-stable)
    • Update blobs (use 5.1.4 firmware/modem now for both 5 and 5T)
    • Misc. stuff

    Release - halogenOS 8.1 for OnePlus 5T - 2018/08/01

    • Merge AOSP upstream (includes July security patches)
    • Merge CAF upstream
    • Rebase base frameworks
    • Add Full screen support for pre-O apps on big screens
    • Add ripple effect to power menu items
    • Update Substratum support
    • Update APNs
    • Update Flash Kernel
    • Update kernel to 4.4.145
    • Update blobs (use OOS 5.1.3 firmware for OP5 and OP5T)
    • Update device trees for 8.1 (vendorized etc.)
    • Misc. fixes and improvements
    • Other stuff that was forgotten

    Release - halogenOS 8.1 for OnePlus 5T - 2018/05/31

    • Add Navigation Bar toggle
    • Remove default AOSP system update (we don't use that anyway)
    • Update to Android 8.1 r28 (includes May security patch)
    • Many potential NPE fixes
    • Battery saver tile shows charging state
    • Add HSPA+ icons
    • Pixel navbar color fix
    • Fixes and improvements from AOSP master branch
    • Optimizations
    • Flash Kernel updated to 4.19
    • Update Vulkan
    • Miscellaneous stuff that was forgotten

    Release - halogenOS 8.1 for OnePlus 5T - 2018/04/15

    • Latest security patches
    • Android 8.1 r20
    • Update CAF repositories
    • Update to Flash kernel 4.07 (Linux 4.4.128)
    • Substratum
    • Added some customizations
    • Optimizations
    • Update blobs
    • Fix broken alarm in stock clock app
    • Better audio
    • Tons of fixes
    • Improved design of UI
    • Multitouch fixes from upstream
    • Improved power menu
    • Miscellaneous changes and stuff xdevs23 forgot
    shamelessly copied from the OnePlus 5 thread :silly:
    View
    7
    Evokkimus
    Evokkimus
    New update

    New release - halogenOS 8.1 for OnePlus 5T - 2018/08/13

    Changelog:

    • Update to Android 8.1 r42 (includes August security patches)
    • Update launcher to latest version of Amir's Pixel Launcher
    • Speed up animations (makes everything snappier)
    • Performance optimizations
    • Remove unnecessary audio effects
    • Set audio resampler quality to maximum available
    • Speed up wake-and-unlock scenario
    • Upstream device trees
    • Some fixes
    • Update kernel to Linux 4.4.147 (upstreamed from android-linux-stable)
    • Update blobs (use 5.1.4 firmware/modem now for both 5 and 5T)
    • Misc. stuff

    Download here

    IF, AND ONLY IF YOU HAVE PROBLEMS WITH ENCRYPTION, PLACE THESE FILES(Google Drive) IN TO /system/framework
    View
    6
    Evokkimus
    Evokkimus
    New update

    New release - halogenOS 8.1 for OnePlus 5T - 2018/08/18

    Changelog:
    • Merge CAF upstream (LA.UM.6.4.r1-10300-8x98.0)
    • Speed up MTP
    • Set westwood as default TCP congestion algorithm
    • Improve performance and battery life
    • Fix for a rare occasion of themes causing a bootloop
    • Update kernel to Linux 4.4.150
    • Update device trees
    • Misc. stuff

    Download here
    View

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