Development [ROM] [12.1.0] [alioth/aliothin] ArrowOS 12.1 [OFFICIAL]

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lic3ns3d

Senior Member
Apr 8, 2011
67
18
does OTA work for someone? I am trying to update and it stands at 50% every time so I have to install rom through recovery every week :/
 

potatoheadzzz

New member
May 10, 2022
2
0
Not working for me. I've tried several times to suspend and restore :(
sad, although it takes almost 40 mins for me to update mine, your last option is to sideload it using the default recovery of arrowos, or flash it via twrp and clear or format data.

or you can try to restart phone, force stop the updater app then try to open the updater again, if not then the other options above are the only ones left.
 

bamiasHELLAS

Senior Member
Nov 6, 2013
319
123
Xiaomi Mi 9
does OTA work for someone? I am trying to update and it stands at 50% every time so I have to install rom through recovery every week :/
It works fine. It is known that it hangs at 50%, and the percentage does not move but work is being done in the background. From the moment you press install, it takes about 35', but you have to keep the screen open so the updater doesn't go to sleep
 

amafox

Member
Feb 19, 2018
10
6
I has two headphones are LDAC compatible, but neither can be connected LDAC.
I think it was available in 12, but is it not supported in 12.1? any plans to support it?
 

ngenx

Member
Jul 5, 2015
20
9
sad, although it takes almost 40 mins for me to update mine, your last option is to sideload it using the default recovery of arrowos, or flash it via twrp and clear or format data.

or you can try to restart phone, force stop the updater app then try to open the updater again, if not then the other options above are the only ones left.
As stated countless times before you should connect the phone to a pc and use adb sideload. It only takes 5 minutes or so to install any updates.
 
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lic3ns3d

Senior Member
Apr 8, 2011
67
18
It works fine. It is known that it hangs at 50%, and the percentage does not move but work is being done in the background. From the moment you press install, it takes about 35', but you have to keep the screen open so the updater doesn't go to sleep
If I have to wait 35 minutes on the screen that is turned on to update rom, I prefer to upload new via sideload. OTA is garbage...
 

Top Liked Posts

  • 12
    Update 2022-08-08

    Device changelog:

    - Misc fixed and upstream changes.

    Kernel:
    - Merge branch android-4.19-stable of android/kernel/common
    - Merge tag LA.UM.9.12.r1-14400.02-SMxx50.QSSI13.0 of CLO
    - Mics fixes and upstream chanes.

    ROM changelog:
    - https://arrowos.net/changelog.php

    Installation instruction: https://forum.xda-developers.com/t/...othin-arrowos-12-0-beta.4348617/post-85790097

    Download: https://arrowos.net/download/alioth

    Note:
    - Recommend use with fw part MIUI V13.0.3.0.SKHMIXM (A12 Global) !!!


    P.S. My personal Telegram support chat: https://t.me/mipa_lab
  • 13
    Update 2022-08-01

    Device changelog:

    - Misc fixed and upstream changes.

    Kernel:
    - Merge branch upstream-f2fs-stable-linux-4.19.y of android/kernel/common
    - ARM64: configs: arrow: Enable bandwidth limiting options
    - ARM64: configs: arrow: enable optimized SHA-512 implementations
    - Import new fs/exfat
    - Mics fixes and upstream chanes.

    ROM changelog:
    - https://arrowos.net/changelog.php

    Installation instruction: https://forum.xda-developers.com/t/...othin-arrowos-12-0-beta.4348617/post-85790097

    Download: https://arrowos.net/download/alioth

    Note:
    - Recommend use with fw part MIUI V13.0.3.0.SKHMIXM (A12 Global) !!!


    P.S. My personal Telegram support chat: https://t.me/mipa_lab
    12
    Update 2022-08-08

    Device changelog:

    - Misc fixed and upstream changes.

    Kernel:
    - Merge branch android-4.19-stable of android/kernel/common
    - Merge tag LA.UM.9.12.r1-14400.02-SMxx50.QSSI13.0 of CLO
    - Mics fixes and upstream chanes.

    ROM changelog:
    - https://arrowos.net/changelog.php

    Installation instruction: https://forum.xda-developers.com/t/...othin-arrowos-12-0-beta.4348617/post-85790097

    Download: https://arrowos.net/download/alioth

    Note:
    - Recommend use with fw part MIUI V13.0.3.0.SKHMIXM (A12 Global) !!!


    P.S. My personal Telegram support chat: https://t.me/mipa_lab
    8
    Update 2022-07-25

    Device changelog:
    - Switch to QTI BT Stack
    - Re-work audio policy configs
    - Fix display flicker after exiting AD/AOD
    - rro_overlays: Add support for doze auto brightness
    - rro_overlays: Declare 6ghz wifi support
    - Update audio props to MIUI S
    - props: Relax automatic refresh rate switching
    - rro_overlays: Set vibrator ramp down duration
    - Switch to source-built mlipay interface
    - Build mtdservice interface lib from source
    - Import Xiaomi CIT Service
    - sepolicy: Address denials
    - Misc fixed and upstream changes.

    Kernel:
    - Merge branch android-4.19-stable of android/kernel/common
    - Misc fixes and upstream changes.

    ROM changelog:
    - Merged July AOSP tag (July ASB)
    - https://arrowos.net/changelog.php

    Installation instruction: https://forum.xda-developers.com/t/...othin-arrowos-12-0-beta.4348617/post-85790097

    Download: https://arrowos.net/download/alioth

    Note:
    - Recommend use with fw part MIUI V13.0.3.0.SKHMIXM (A12 Global) !!!


    P.S. My personal Telegram support chat: https://t.me/mipa_lab
    3
    Anyone facing big battery drain in idle mode? I have about 1,5 percent per hour. I would expect about 0,5.
    3
    How did you dirty flash using twrp?
    What steps did you follow?
    First I moved the arrowOS img file to my phone storage, turned off my find device, and removed my screen lock completely.

    Then download twrp skkk for alioth from here: https://dl.akr-developers.com/?dir=skkk/TWRP/A12
    So you go to the 5.1 folder and find the Alioth img file, as of right now it looks like this: [BOOT]3.6.2_12-RedmiK40-RedmiPOCOF3_v5.1_A12-alioth-skkk_b8cf297a.img - 192.00MB
    Put it where the adb and fastboot files are in your computer. I also renamed it to twrp362.img
    Then you reboot your phone to fastboot mode. When it's off press and hold power and vol down.
    Then on your computer open cmd as administrator to where you have the adb and fastboot files.
    Type: fastboot boot twrp362.img
    Wait for it to push twrp in your phone and your phone will reboot to twrp.
    You can now use the install option;TWRP will see your storage, so you can install from your storage device now. After installation just reboot
    No need to wipe cache or anything else.

    Alternative method, This is how i do it personally:
    After twrp is booted and running on my phone, I type on my computer:
    adb shell
    cd sdcard
    twrp install ArrrowOS.img
    (Then i'll wait until cd prompt comes back on)
    exit
    adb reboot

    I have not permanently installed twrp on my phone. Whenever i want to update, I fastboot boot twrp.img to my phone and update and install magisk that way, but you can install twrp to your phone within twrp itself. Do not flash twrp to your phone with the fastboot command! As in, just use the command: fastboot boot twrp362.img and don't use other fastboot commands.
  • 76
    logo.png

    ArrowOS

    Code:
    /*
    * We are not responsible for bricked devices, dead SD cards,
    * thermonuclear war, or you getting fired because the alarm app failed. 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, and if
    * you point the finger at us for messing up your device, We will laugh at you.
    * It is your fault because you chose to do all the modifications on your device.
    * Remember projects like these and the work done on them is a hobby to the
    * contributors and the team members, no one is working for you nor is getting paid for it
    * have some respect for the work done by them since it is done purely on interest or a hobby
    */

    ABOUT
    ArrowOS
    is an Android Open Source Project based Android mobile operating system started with the aim of keeping things simple, clean and neat.

    Website: https://arrowos.net
    Telegram: Channel | TG Portal/Links
    Github: https://github.com/ArrowOS
    Code Review: review.arrowos.net
    E-mail: arrowos.contact
    PayPal: Donate to us
    Blog: blog.arrowos.net

    Checkout more documentation at (maintainership/contributing): Check this out

    WHAT WORKS?
    • Almost everything

    WHAT DOESN'T WORK?
    • You tell me
    Be sure to include a log : check how to

    DOWNLOADS
    Click here to Download
    Tip: Select OEM -> Device, choose Arrow-12.1 version, choose build type: "GAPPS" or "VANILLA" to download.

    Read our blog article/post about:
    * HOW-TO report a bug
    * GAPPS and VANILLA variants
    * Checking build integrity

    GPL compliance:
    ROM Source
    - https://github.com/ArrowOS
    Kernel Source- https://github.com/ArrowOS-Devices/android_kernel_xiaomi_alioth

    ROM OS Version: Android 12L
    ROM Kernel: Linux 4.x
    ROM Firmware Required: MIUI S
    Based On: AOSP
    49
    INSTALLATION PROCEDURE:

    Arrow-12.1: Recommend use with fw part MIUI V13.0.2.0.SKHMIXM (A12 Global).
    Arrow-12.0: Recommend use with fw part MIUI 12.5.5.0 Global (MI).

    __________________________________________________

    First installation (Clean flash):

    You need PC with adb/fastboot tools.
    Download boot, vendor_boot and rom zip:
    1. https://drive.google.com/file/d/1o-4T4hfEtxECIss-DVSSYAM1Kvy2iDN9/view?usp=sharing
    2. https://drive.google.com/file/d/1PgtI8bOV1yjmTZJ7euP6xDFzMszY6AXb/view?usp=sharing
    3. https://arrowos.net/download/alioth

    Reboot in fastboot. Flash arrowos recovery (boot.img and vendor_boot.img):

    fastboot flash boot_ab boot_alioth.img fastboot flash vendor_boot_ab vendor_boot_alioth.img

    Reboot in ArrowOS Recovery:

    fastboot reboot recovery

    Make format data (Factory reset -> Format data).

    Flash ROM (Apply update -> Apply from ADB):


    adb sideload name.zip

    Follow what show on device, should be ... Step 1/2 -> 2/2, then flashing ended, can reboot device in system. (In cmdline: If the process succeeds the output will stop at 47% and report `adb: failed to read command: Success`. In some cases it will report `adb: failed to read command: No error` which is also fine!")

    If you want install separate gapps on vanilla buildtype, after flash ROM:

    Advanced -> Reboot to recovery

    Flash gapps (Apply update -> Apply from ADB):


    adb sideload name.zip

    __________________________________________________

    Install Update (dirty flash):

    Go in Settings -> System -> Updater


    Downlad new build -> Install

    Device will automatically download, install a new build and reboot.

    ___________________________________________________

    Update arrow-12.0 -> arrow-12.1 (dirty flash):

    You need PC with adb/fastboot tools.

    1) Download new build and reboot into Recovery

    2) Flash ROM (Apply update -> Apply from ADB):

    adb sideload name.zip

    3) Reboot into System

    __________________________________________________

    Also you can use TWRP for install or update this ROM. Instructions you can find in twrp topics or telegram groups.

    __________________________________________________


    My official telegram group: CLICK HERE
    18
    Update 2022-02-04

    Device changelog:
    - partial rebase and cleanup tree
    - audio: Drop unuse effects
    - audio: Partial sync audio configuration with stock
    - Convert overlays into Runtime Resource Overlays
    - Misc fixes and upstream changes.

    Kernel:
    - Merge branch android-4.19-stable of android/kernel/common
    - Misc fixes and upstream changes.

    ROM changelog:
    - Monet Engine Settings
    - More info: https://arrowos.net/changelog.php

    Installation instruction: https://forum.xda-developers.com/t/...othin-arrowos-12-0-beta.4348617/post-85790097

    Download: https://arrowos.net/download/alioth

    Note:
    - Recommend use with fw part MIUI 12.5.5.0 (A11) Global (MI).


    P.S. My personal Telegram support chat: https://t.me/mipa_lab
    14
    Update 2021-12-22

    Device changelog:
    - Build with AOSP Clang 14.0.0 (r437112)
    - sepolicy: Address denials for XiaomiParts
    - parts: Use current target SDK and set exported flag
    - parts: Increase BootCompletedReceiver priority
    - props: don't latch unsignal buffers
    - props: Disable debug.sf.enable_hwc_vds
    - Misc fixes and upstream changes.

    Kernel:
    - Merge branch android-4.19-stable of android kernel common
    - Merge branch linux-4.19.y of jaegeuk/f2fs-stable
    - Merge CAF tag LA.UM.9.12.r1-13500.01-SMxx50.QSSI12.0
    - Misc fixes and upstream changes.

    ROM changelog: https://arrowos.net/changelog.php

    Installation instruction: https://forum.xda-developers.com/t/...othin-arrowos-12-0-beta.4348617/post-85790097

    Download: https://arrowos.net/download/alioth


    Note:
    - Recommend use with fw part MIUI V12.5.4.0 and newer (global/India/etc).

    P.S. My personal Telegram support chat: https://t.me/mipa_lab
    14
    Update 2021-12-05

    Device changelog:
    - props: Update the transcoding operating rate
    - props: Use FUSE passthrough by default
    - Add permission OpenGL ES DEQP
    - Misc fixes and upstream changes.

    Kernel:
    - Misc fixes and upstream changes.

    ROM changelog: https://arrowos.net/changelog.php


    Installation instruction: https://forum.xda-developers.com/t/...othin-arrowos-12-0-beta.4348617/post-85790097


    Download: https://arrowos.net/download/alioth


    Note:
    - Recommend use with fw part MIUI V12.5.4.0 and newer (global/India/etc).


    P.S. My personal Telegram support chat: https://t.me/mipa_lab