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

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palaych

Recognized Developer
Apr 11, 2017
592
3,082
Russia
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
 
Last edited:

palaych

Recognized Developer
Apr 11, 2017
592
3,082
Russia
INSTALLATION PROCEDURE:

Arrow-12.1 (after 2022-08-19): Recommend use with fw part MIUI
V13.0.4.0.SKHMIXM / V13.0.7.0.SKHEUXM / V13.0.7.0.SKHINXM / V13.0.6.0.SKHCNXM
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
 
Last edited:

Noe367

Senior Member
Jul 25, 2016
139
88
19
France
Samsung Galaxy Tab 3 10.1
Honor 5X
INSTALLATION PROCEDURE:

Recommend use with fw part MIUI 12.5.4.0 Global / 12.5.5.0 India / 12.5.6.0 EU / 12.5.6.0 China or newer.

First installation (Clean flash):


You need 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 boot and vendor_boot:

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, reboot into recovery and install a new build.

___________________________________________________

My official telegram group: CLICK HERE
It's unofficial ? Will it need a clean flash later (when stable comes out) ?
 

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  • 12
    Update 2022-08-30

    Device changelog:
    - CarrierConfigOverlay: Partial sync with MIUI
    - props: Dont force enable ims features
    - Revert "alioth: rootdir: Disable sched_walt_rotate_big_tasks"
    - Misc fixes and upstream changes.

    Kernel:
    - Merge branch android-4.19-stable of google android/kernel/common
    - Merge tag LA.UM.9.12.r1-14600-SMxx50.QSSI12.0 of CLO
    - Merge branch upstream-f2fs-stable-linux-4.19.y of google android/kernel/common
    - Upstream wireguard driver to linux kernel mainline
    - Re-implement FUSE passthrough
    - ARM64/defconfig: arrow: Re-enable qti core control and sched autogroup
    - ARM64/defconfig: arrow: Use a timer frequency of 300 Hz
    - 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:

    • Global: V13.0.4.0.SKHMIXM

    P.S. My personal Telegram support chat: https://t.me/mipa_lab
    3
    I was with recommended firmware when I've flashed around May... By that time ArrowOS was really good. Only in like... 2/3 last updates things started to go down the hill, at least for me.
    Please READ instructions carefully before blaming! Some updates require newer firmware.
    If unsure, always refer to first page of thread.
    Update 2022-08-30
    ! Note:
    Recommend use with fw part MIUI:

    • Global: V13.0.4.0.SKHMIXM
    ...
    INSTALLATION PROCEDURE:

    Arrow-12.1 (after 2022-08-19): Recommend use with fw part MIUI
    V13.0.4.0.SKHMIXM / V13.0.7.0.SKHEUXM / V13.0.7.0.SKHINXM / V13.0.6.0.SKHCNXM
    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).
    2
    Suddenly found out I have an audio issue with Bluetooth, no sound coming out of any devices I've connected to. I can still use control buttons on devices to pause, play or skip a song but there's no sound. I've tried clearing Bluetooth cache, resetting Bluetooth settings and forgetting connected devices and reboot the phone but nothing works. I'm on August 22 build.
    "Developer Options"=> "Disable Bluetooth A2DP hardware offload" => Enable.
    2
    Hello


    Thanks for the best rom and your great work

    After the last update the battery usage markedly increased and the phone is always warm .. android sistem is eating 33% of it.
    Previous build it was easy to have 10 hours screen on time within two days, but now just after 4hours screen on time within 18 hours of total , my battery is only 28%


    The notification panel is a bit laggy
    2
    Fan of the work here. Thanks a lot!
    I reconize the bluetooth issue after the update from 19/8 - got an other update 22/8 with no change log. And a solution would be to flash new firmware? Is that possible without dataloss cuz the Google Backup doesnt work anymore after 19/8..

    Also super exited to see that Arrow OS 13 is coming!! Great work!!
    Flashing a new firmware won't cause data loss. Do it through TWRP or ArrowOs recovery.
  • 77
    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 (after 2022-08-19): Recommend use with fw part MIUI
    V13.0.4.0.SKHMIXM / V13.0.7.0.SKHEUXM / V13.0.7.0.SKHINXM / V13.0.6.0.SKHCNXM
    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
    15
    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
    15
    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