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[ROM][12 CBT 01][OFFICIAL][BETA]Color OS 12[Oneplus 8 PRO]

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zloynavseh

Member
Oct 18, 2019
36
26
Russia
OnePlus 8 Pro
Moderator Information
Always be caution when you flash files. Be sure to understand how to backup and rescure yoru device in case of flash failure or something happened. It is the general rule for every flash lover. :)
Color OS 12 CBT 1
Android 12
Only for OnePlus 8 PRO
Just installing ColorOSMagisk-v1.2 module and reboot device.
1. Backuped your persist before flashing!

OnePlus 8P how to quickly falsh into ColorOS 12

First you download the MSM Tool of Hydrogen OS
Link: https://yun.daxiaamu.c…8C%85%E6%B0%A211.0.4.4

After the flashing is complete, download Hydrogen OS 11.0.13.13
Select local upgrade, select the downloaded package, and perform OTA upgrade
Link: https://yun.daxiaamu.c…ro/%E6%B0%A211.0.13.13

Then download ColorOS 12 CBT 1
Select local upgrade, select the downloaded package, and perform OTA upgrade

OnePlus 8Pro ColorOS 12 CBT 1
link: https://otaafsc-cost.h…555_e253ead2c7ae5e.zip

Restart the phone after installing 100%
- Unlock Bootloader
- Download and extract ColorOS-12_ROOT_8Pro.zip
- Reboot to bootloader
- Run coloroot.bat
- Done
If You just booted into ColorOS 12 on 8 Pro and have no signal or other sim issues..

Extract the zip and run simfix.bat from fastboot
SimFix_OnePlus8Pro_ColorOS12
https://mega.nz/file/I…Lzi3cliDjvf0U1BxvlE_og
IMG_20211130_204505_441.jpg
 

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xtcislove

Senior Member
Jan 17, 2010
910
130
Gummersbach
OnePlus 8 Pro
Added a screenshot to the first topic.

I have not installed it yet, describe pls your experience later.
First things first: Thanks for your work.

Everything is working fine but its too much beta to test it as a daily driver.
What i have to say is, i like the new ui overall BUT the OOS11 UI is so much cleaner an i prefer it over any other ui.
-On first boot the numbers to enter my sim code where to big and i couldnt reach the enter key, a reboot fixed it.
No playstore preinstalled.
-Root is working fine
-USB debugging, pc connection has some problems
-Overall it feels good
-It looks and feels clean but i prefer oos look and feel
-Fingerprint animation is awesome

Going back to OOS11 in 10 minutes, you might have some questions first?
 

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Last edited:

xtcislove

Senior Member
Jan 17, 2010
910
130
Gummersbach
OnePlus 8 Pro
More screenshots
 

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Oct 10, 2012
9
7
First things first: Thanks for your work.

Everything is working fine but its too much beta to test it as a daily driver.
What i have to say is, i like the new ui overall BUT the OOS11 UI is so much cleaner an i prefer it over any other ui.
-On first boot the numbers to enter my sim code where to big and i couldnt reach the enter key, a reboot fixed it.
No playstore preinstalled.
-Root is working fine
-USB debugging, pc connection has some problems
-Overall it feels good
-It looks and feels clean but i prefer oos look and feel
-Fingerprint animation is awesome

Going back to OOS11 in 10 minutes, you might have some questions first?

i wasn't able to get root working, could you give a quick instruction?
 

manojkumarn

Member
Oct 27, 2013
32
28
Bengaluru
OnePlus 8 Pro
I'm currently on OOS 11.0.9.9 and directly flashed the CBT through local upgrade. Everything is working fine except fingerprint. All my apps are retained no issues like data loss, no chinese bloatware. :)
 

Top Liked Posts

  • 2
    Could be that HOS Base making the difference for Vanced? Also I'm not root, and I'm thinking I should now to debloat and remove all unnecessary stuff...how you root this latest C.09? I have to be BL unlock right?

    It could be the HOS base, as it was recommended all over the net to convert to it before using COS12 because of course its China based. I also reset the device wiping all after i local upgraded to COS12 originally before setting up the ROM to be sure it was a super clean install. i just do local upgrade everytime now no wiping or anything.

    I know some users short-cut flashed over OOS so they didnt have to wipe clean but thats a dirty way and has different firmware which could cause issues.

    Yep, BL unlocked. Install the Magisk APK. Then you can just reboot to fastboot and use the command:

    Fastboot.exe boot boot_patched.img

    after it reboots into the system, go into Magisk and install DIRECT root. reboot and you are done.

    Don't forget to hit the thanks button when i help out!

    Edit: Attached the rooted boot.img! (C.09)
    1
    Can i install the C.09 on my IN2023 after renameing the Zip to IN2023.zip?

    Now i run the OO11 Open Beta and want wait longer for the next release. Is upgrade from OO11OB to C.09 without wipe my data possible?
    1
    All notifications working for you? Do you get sounds for notifications? I'm asking because I got notifications normally (with sound) only for WhatsApp. For other apps I didn't get a notification sound. However their notifications are configured the same as WhatsApp. So I'm trying to figure out if it's a common issue or just me.
    I have to go inside each app and deactivate/activate notification and permissions, but now I do get sound/notification banner for almost all apps I have, the only missing is that notification icons don't show on AOD
    1
    Report for C.09 for Oneplsu 8 Pro - IN2020 - Locked BL - OOS 11 11.0.10.10 Global as Base

    Just finish flashing the latest C.09 on my OP 8 Pro, Using as Base OOS11 11.0.10.10 Global, with a locked BL and all my data still on phone, remove my FP and face unlock data, an proceed to a local upgrade, change the name of the ZIP to IN2020 and copy on storage root, till now i havent found anything that is not working properly, the only thing that mess with me was the bunch of chinese stuff that it brings that i have to either uninstall, disable or simply just leave it there because theres nothing to do.

    Animations and the flow in general is awesome, at least i really appreaciate the change comming from OOS. Customization in general is very wide and awesome. Transitions between apps and going home screen, pulling notification drawer....everything feels more smoth in my opinion.

    After the update, proceed to add again the FP and face unlock and both worked awesome, as fast (sometimes faster) than OOS.

    Network for both sims working great, as well as WiFi, Both Cameras works super well also (including gcam), AOD, Notifications are working at least for my apps, have nothing to say, daily driver.

    If you guys have any doubt, ill be daily drivin' this boy for a couple of days, maybe even more

    Here are some SCView attachment 5509575View attachment 5509577View attachment 5509579
    EDIT FOR BUGS FOR C.09 - OP 8 PRO:

    1-There is no switch for mobile data type (3,4 and 5G) it stays 4G and 4G+ all the time (not a problem for me but could be for someone else)
    2-Notifications still a problem for some apps (might depend on what u use)
    3-Vanced apps don't work at all (YT and YT Music)...they both open but no network
    4-Have to be logged on into your 1+ account on the system to install external APKs
    1
    EDIT FOR BUGS FOR C.09 - OP 8 PRO:

    1-There is no switch for mobile data type (3,4 and 5G) it stays 4G and 4G+ all the time (not a problem for me but could be for someone else)
    2-Notifications still a problem for some apps (might depend on what u use)
    3-Vanced apps don't work at all (YT and YT Music)...they both open but no network
    4-Have to be logged on into your 1+ account on the system to install external APKs

    I have most of the same issues EXCEPT

    *1* I have 5G and it switches back and forth through 4 and 5g just fine (T-Mobile). But no, you cant select your modes from Settings.

    *2* Starting with C.09 all of my notifications/sounds now work EXCEPT AOD icons as noted

    *3* I am running Vanced Apps just fine and use the YTMusic many times throughout the day, never had a FC or freeze issue. I am using Vanced Manager 2.6.2 in root mode.

    *4* I can install ANY .apk from external storage or playstore without any issues. It does do a security check first, but not an issue.

    NOTE: I originally started testing (from C.07) using a clean HydrogenOS 11 (China) base before locally updating ColorOS. And locally loaded all versions over since.

    Other than no Android AUTO and needing to replace some Chinese apps like the keyboard and debloat the ROM, its a super stable, fast, great ROM experience.

    My disabled/uninstalled debloat list using root PM commands:

    Code:
    OnePlus8Pro:/ $ pm list packages -u -d                                         
    package:com.oplus.healthservice
    package:com.unionpay.tsmservice
    package:com.heytap.pictorial
    package:com.heytap.cloud
    package:com.heytap.music
    package:com.heytap.xgame
    package:com.finshell.wallet
    package:com.sohu.inputmethod.sogouoem
    package:com.oplus.deepthinker
    package:com.heytap.health
    package:com.oplus.pay
    package:com.heytap.market
    package:com.coloros.systemclone
    package:com.heytap.openid
    package:com.coloros.assistantscreen
    package:com.coloros.familyguard
    package:com.heytap.speechassist
    package:com.iflytek.inputmethod.oppo
    package:com.opos.ads
    package:com.oplus.games
    package:com.oneplus.bbs
    package:com.coloros.securepay
    package:com.coloros.findmyphone
    package:com.heytap.vip
    package:com.heytap.browser
    package:com.heytap.quicksearchbox
    package:com.oppo.store
    package:com.android.email
    package:com.heytap.mydevices
    package:com.oplus.logkit
    package:com.oplus.ovoicemanager
  • 4
    Thanks a lot for your reply and feedback, much appreciated. From what i have saw, i think ill stay on OOS11 at least until Open Betas are available. Really want to try ColorOS but i preffer and love stability haha.
    U may give it a try.
    But here are things to warn about :
    1- C.08 on 8 pro is broken. U cant use FOD. (C.07 works)
    2- notifications on AOD are not displayed neither the edge lightning.
    3- apps got killed after a while. Unless u disable battery optimization and lock them in recent apps.
    4- chat bubble doesn't work.
    5- sometimes u cant replay from notification.
    6- no google assistant as their assistant take place everywhere.
    7- some apps are in Chinese language even theme store which is annoying.
    8- u cant apply installed external livewallpaper.
    9- low volume on calls (just slightly than OOS)
    +-------
    Now for the good things
    1-Vibration feels great and mostly in everything.
    2- battery for me is better than OoS.
    3 - flaoting window is awsome.
    4- FOD on C.07 is so fast and better animation and sounds.
    5- overall animations are better.
    6- Dark mode with light and grey and pitch black also with wallpaper snd screen dim.
    7- better AOD themes and auto brightness. Also rise to wake is good.
    .............
    Some other things i might forget
    As a daily driver its good if u dont mind disabling FOD.
    Give it a try ;) u can always go back to OOS
    3
    Report for C.09 for Oneplsu 8 Pro - IN2020 - Locked BL - OOS 11 11.0.10.10 Global as Base

    Just finish flashing the latest C.09 on my OP 8 Pro, Using as Base OOS11 11.0.10.10 Global, with a locked BL and all my data still on phone, remove my FP and face unlock data, an proceed to a local upgrade, change the name of the ZIP to IN2020 and copy on storage root, till now i havent found anything that is not working properly, the only thing that mess with me was the bunch of chinese stuff that it brings that i have to either uninstall, disable or simply just leave it there because theres nothing to do.

    Animations and the flow in general is awesome, at least i really appreaciate the change comming from OOS. Customization in general is very wide and awesome. Transitions between apps and going home screen, pulling notification drawer....everything feels more smoth in my opinion.

    After the update, proceed to add again the FP and face unlock and both worked awesome, as fast (sometimes faster) than OOS.

    Network for both sims working great, as well as WiFi, Both Cameras works super well also (including gcam), AOD, Notifications are working at least for my apps, have nothing to say, daily driver.

    If you guys have any doubt, ill be daily drivin' this boy for a couple of days, maybe even more

    Here are some SC
    Screenshot_2022-01-15-19-18-50-47_fc704e6b13c4fb26bf5e411f75da84f2.jpg
    Screenshot_2022-01-15-19-18-59-09_fc704e6b13c4fb26bf5e411f75da84f2.jpg
    Screenshot_2022-01-15-19-20-15-99_fc704e6b13c4fb26bf5e411f75da84f2.jpg
    3
    Can someone provide me cbt7 boot img and vbmeta img

    I have pulled the ones from cbt7 for the 8 Pro. I have attached the original, patched (with latest Canary) and VB Meta for those that want it. As always, just boot the patched and patch your own. Tested and working fine.

    Reminder, the command for disabling vb meta is:

    In Windows:
    fastboot.exe --disable-verity --disable-verification flash vbmeta vbmeta.img

    In Linux, just leave off the .exe in fastboot name but is same command.
    3
    Give us cbt12 link people!!!!!!!!!!!!!!!!!! Senior members asking!
    Can someone provide me cbt12 link for 8 pro

    Senior members or not, why can't you guys just search a few pages back? The latest Op8Pro ColorOS CBT 12 is release 07 from 12/15/2021. The link is here on post 52.


    Edit: If you are referring to a more recent ColorOS 12 CBT version than 07, there has not been a public leak yet that i am aware of.
  • 4
    Thanks a lot for your reply and feedback, much appreciated. From what i have saw, i think ill stay on OOS11 at least until Open Betas are available. Really want to try ColorOS but i preffer and love stability haha.
    U may give it a try.
    But here are things to warn about :
    1- C.08 on 8 pro is broken. U cant use FOD. (C.07 works)
    2- notifications on AOD are not displayed neither the edge lightning.
    3- apps got killed after a while. Unless u disable battery optimization and lock them in recent apps.
    4- chat bubble doesn't work.
    5- sometimes u cant replay from notification.
    6- no google assistant as their assistant take place everywhere.
    7- some apps are in Chinese language even theme store which is annoying.
    8- u cant apply installed external livewallpaper.
    9- low volume on calls (just slightly than OOS)
    +-------
    Now for the good things
    1-Vibration feels great and mostly in everything.
    2- battery for me is better than OoS.
    3 - flaoting window is awsome.
    4- FOD on C.07 is so fast and better animation and sounds.
    5- overall animations are better.
    6- Dark mode with light and grey and pitch black also with wallpaper snd screen dim.
    7- better AOD themes and auto brightness. Also rise to wake is good.
    .............
    Some other things i might forget
    As a daily driver its good if u dont mind disabling FOD.
    Give it a try ;) u can always go back to OOS
    3
    Give us cbt12 link people!!!!!!!!!!!!!!!!!! Senior members asking!
    Can someone provide me cbt12 link for 8 pro

    Senior members or not, why can't you guys just search a few pages back? The latest Op8Pro ColorOS CBT 12 is release 07 from 12/15/2021. The link is here on post 52.


    Edit: If you are referring to a more recent ColorOS 12 CBT version than 07, there has not been a public leak yet that i am aware of.
    3
    i wasn't able to get root working, could you give a quick instruction?
    -Unlock Bootloader
    -Download and extract ColorOS-12_ROOT_8Pro.zip from first post.
    -Reboot to bootloader
    -Run coloroot.bat
    Done.
    3
    Can someone provide me cbt7 boot img and vbmeta img

    I have pulled the ones from cbt7 for the 8 Pro. I have attached the original, patched (with latest Canary) and VB Meta for those that want it. As always, just boot the patched and patch your own. Tested and working fine.

    Reminder, the command for disabling vb meta is:

    In Windows:
    fastboot.exe --disable-verity --disable-verification flash vbmeta vbmeta.img

    In Linux, just leave off the .exe in fastboot name but is same command.