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[ROM][UNOFFICIAL] CAOS Q 11 [OnePlus Nord N10/billie]

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Mar 14, 2021
6
5
C A O S

Your warranty is now void!

We're 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

CAOS (Custom AOSP OS) is a project which based on @phhusson's Treble GSI AOSP 10. I began it because original project have not only pros (stability, speed, support) but also some issues and limitations - pure AOSP code have some bugs / haven't much useful things and it's a hard way pulling it. So i did this fork. System can run with SELinux enforced state, as an original Phh AOSP GSI.

UPDATE VERSION
latest build:
2021.03.25
treble patches: v302 Q

DOWNLOAD ROM IMG


INSTRUCTION

Unzip img from CAOS caos-v302-210325-arm64-boZ-lite.img.xz file to your PC
Downlod to same folder vbeta.img and vbeta_system.img

Connect your phone to pc in fastboot-bootloader mode
(Power and volume + and volume-)

In folder start CMD and follow by this comands:

fastboot erase userdata
fastboot --disable-verity flash vbmeta vbmeta.img
fastboot --disable-verity flash vbmeta_system vbmeta_system.img
fastboot -w
fastboot reboot fastboot
fastboot erase system
fastboot flash system caos-v302-210325-arm64-boZ-lite.img
fastboot reboot

Start CAOS and make first settings.
Root avalible in Settings/Misc features/SuperUser
Also possible to instal Magisk V22
By this instruction:

 

Attachments

  • vbmeta.img
    8 KB · Views: 336
  • vbmeta_system.img
    4 KB · Views: 280
Mar 14, 2021
6
5

Red Prez16 - Hello,​

I'm not professional, but spend 10 days with this phone and try all avalible Roms: Pixel Expirience, DerpFest R

From GSI CrDroid v224 arm64-bvN
And CAOS working perfect!!!
 

Attachments

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  • Like
Reactions: paperbird
Mar 14, 2021
6
5
Don't trust them. This is fake. There's no partition called "System" on this device. So it's impossible to install this kind of ROM (For now.). Just ignore this post as you cannot do it.
If you will thry from TWRP ther is no partition "System" - is correct, but ther is partition "Superuser (system, vendor ..."
Just thry my way and have a look )))
Very dificalt to install Magisk proper on this device
Also is it possible to flash A and B slot by same CAOS Rom
 
Last edited:
  • Like
Reactions: lestatab

Hydra3

New member
Jun 11, 2020
2
0
Funny. Firstly, this is not your project, but the @eternityson project and I am the first who installed it on this unit and posted the instructions for 4 pda which you brazenly copied.(n)
 

lestatab

Senior Member
Mar 25, 2016
81
14
If you will thry from TWRP ther is no partition "System" - is correct, but ther is partition "Superuser (system, vendor ..."
Just thry my way and have a look )))
Very dificalt to install Magisk proper on this device
Also is it possible to flash A and B slot by same CAOS Rom
how to flash super?
fastboot erase system
fastboot flash system caos-v302-210325-arm64-boZ-lite.img
not working
 
  • Like
Reactions: Spidermonkeyj75

bbabel

Senior Member
Sep 26, 2012
88
13
36
mauriciogomez.net
I'm trying to install this rom and got stucked in:

Code:
fastboot flash system caos-v310-210721-arm64-boZ-lite.img
Invalid sparse file format at header magic
Resizing 'system_a'                                FAILED (remote: 'Not enough space to resize partition')
fastboot: error: Command failed
I already tried doing fastboot delete-logical-partition product without luck.

I appreciate any help.
 
Last edited:
  • Like
Reactions: Spidermonkeyj75

LordFolken

New member
Oct 20, 2009
1
0
OnePlus Nord N10 5G
So after the first install, i managed to brick my phone, and had to resort to EDL recovery.
2nd try it worked with this version:

First of all:
- Very clean room, with the bare essentials (no gapps, junk, pure foss etc)
- Root when you want it

Thank you for the great work.

One issue i have however:
- Bluetooth A2DP audio doesn't redirect to the headset.
* The headset is paired
* The bluetooth audio meter shows up when you change the volume
* Call audio works fine, its just music/video that doesn't.

Things i was able to check:
* the bluetooth device shows all channels active: phone calls, media audio, contact sharing
* In developer settings Bluetooth Audio Codec shows only SBC available. The others (AAC,A2DP) are grayed out.
* the "Hd Audio" switch is grayed out
* The headset is a sony wh1000xm3

Things i tried:
* enable gabeldorsche
* disable bluetooth a2dp hardware offload

Any ideas?
 
Last edited:

lestatab

Senior Member
Mar 25, 2016
81
14
So after the first install, i managed to brick my phone, and had to resort to EDL recovery.
2nd try it worked with this version:

First of all:
- Very clean room, with the bare essentials (no gapps, junk, pure foss etc)
- Root when you want it

Thank you for the great work.

One issue i have however:
- Bluetooth A2DP audio doesn't redirect to the headset.
* The headset is paired
* The bluetooth audio meter shows up when you change the volume
* Call audio works fine, its just music/video that doesn't.

Things i was able to check:
* the bluetooth device shows all channels active: phone calls, media audio, contact sharing
* In developer settings Bluetooth Audio Codec shows only SBC available. The others (AAC,A2DP) are grayed out.
* the "Hd Audio" switch is grayed out
* The headset is a sony wh1000xm3

Things i tried:
* enable gabeldorsche
* disable bluetooth a2dp hardware offload

Any ideas?
can you explain the install process?
 
  • Like
Reactions: Spidermonkeyj75
I did it,

unlock bootloader
enter to fastboot
fastboot reboot fastboot
fastboot --disable-verification flash vbmeta vbmeta.img
fastboot erase system
fastboot delete-logical-partition product_a
fastboot flash system system.img
fastboot -w
fastboot reboot
I don't have a system partition. This one is A/B system as root. I can't flash the .img to system. I'm new at this so I am ignorant to the protocols.
 

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  • 3
    C A O S

    Your warranty is now void!

    We're 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

    CAOS (Custom AOSP OS) is a project which based on @phhusson's Treble GSI AOSP 10. I began it because original project have not only pros (stability, speed, support) but also some issues and limitations - pure AOSP code have some bugs / haven't much useful things and it's a hard way pulling it. So i did this fork. System can run with SELinux enforced state, as an original Phh AOSP GSI.

    UPDATE VERSION
    latest build:
    2021.03.25
    treble patches: v302 Q

    DOWNLOAD ROM IMG


    INSTRUCTION

    Unzip img from CAOS caos-v302-210325-arm64-boZ-lite.img.xz file to your PC
    Downlod to same folder vbeta.img and vbeta_system.img

    Connect your phone to pc in fastboot-bootloader mode
    (Power and volume + and volume-)

    In folder start CMD and follow by this comands:

    fastboot erase userdata
    fastboot --disable-verity flash vbmeta vbmeta.img
    fastboot --disable-verity flash vbmeta_system vbmeta_system.img
    fastboot -w
    fastboot reboot fastboot
    fastboot erase system
    fastboot flash system caos-v302-210325-arm64-boZ-lite.img
    fastboot reboot

    Start CAOS and make first settings.
    Root avalible in Settings/Misc features/SuperUser
    Also possible to instal Magisk V22
    By this instruction:

    1

    Red Prez16 - Hello,​

    I'm not professional, but spend 10 days with this phone and try all avalible Roms: Pixel Expirience, DerpFest R

    From GSI CrDroid v224 arm64-bvN
    And CAOS working perfect!!!
    1
    Don't trust them. This is fake. There's no partition called "System" on this device. So it's impossible to install this kind of ROM (For now.). Just ignore this post as you cannot do it.
    If you will thry from TWRP ther is no partition "System" - is correct, but ther is partition "Superuser (system, vendor ..."
    Just thry my way and have a look )))
    Very dificalt to install Magisk proper on this device
    Also is it possible to flash A and B slot by same CAOS Rom
    1
    If you will thry from TWRP ther is no partition "System" - is correct, but ther is partition "Superuser (system, vendor ..."
    Just thry my way and have a look )))
    Very dificalt to install Magisk proper on this device
    Also is it possible to flash A and B slot by same CAOS Rom
    how to flash super?
    fastboot erase system
    fastboot flash system caos-v302-210325-arm64-boZ-lite.img
    not working
    1
    I'm trying to install this rom and got stucked in:

    Code:
    fastboot flash system caos-v310-210721-arm64-boZ-lite.img
    Invalid sparse file format at header magic
    Resizing 'system_a'                                FAILED (remote: 'Not enough space to resize partition')
    fastboot: error: Command failed
    I already tried doing fastboot delete-logical-partition product without luck.

    I appreciate any help.