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Development [ROM][Android 11][OP9Pro] crDroid v7

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benhidalgo

Senior Member
Dec 13, 2012
106
18
installed in on
Thanks for the ROM. Searching how to root my LE2120 on COS, winded up here satisfied. crDroid is my new favorite!

RE: The ROM is great with lots of UI settings. I just wish can have more APN support in China. I only get full bars in one carrier. My 5G barely climbs. OOS and COS gives the phone full bars on all of the China's carriers.

I tried to update firmware and fail: LineageOS Wiki
 
Last edited:

Buslova

Senior Member
Jan 11, 2012
207
159
OnePlus 9 Pro
If I'm going from lineage os to crdroid, can I just dirty flash crdroid?
I wouldn't suggest it and I'd be shocked if any dev ever said it would be ok to do so. I've experimented in the past with another device doing this exact thing since I had backups and that device was easy to flash ROMs on due to a fully working TWRP and no dual slot BS. It booted and mostly worked but there were a few issues and quite a lot of quirkiness and instability. While crdroid is LOS based, a LOT is changed.
 
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Ajulson

Member
Feb 22, 2020
10
5
I wouldn't suggest it and I'd be shocked if any dev ever said it would be ok to do so. I've experimented in the past with another device doing this exact thing since I had backups and that device was easy to flash ROMs on due to a fully working TWRP and no dual slot BS. It booted and mostly worked but there were a few issues and quite a lot of quirkiness and instability. While crdroid is LOS based, a LOT is changed.
Thank you!
 

gwolfu

Recognized Developer
Build 20210917 is up

Changelog:
- Sigma Kernel: Updated kernel to Linux 5.4.147
- Sigma Kernel: Synchronized codes from OnePlus 9 Oxygen 11.2.8.8.LE25AA
- Updated blobs to OOS 11.2.9.9.LE15BA
- Updated vendor security patch level to September 1st
- Added statusbar NFC icon
- Added option to swipe down on recents view to clear all
- Updated translations

Join the chat on Telegram @ https://t.me/crDroidOP9
 
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gwolfu

Recognized Developer
Dumb question, but if CRdroid is a fork of LineageOS, what changes were made to CRdroid that prevent the Lineage TWRP from being used?
LOS recovery is just bare-bones recovery
There are no changes made to crDroid to prevent LOS recovery being used
Issue resides with GAPPS and compatible recovery for now
 

russel5

Senior Member
Jun 13, 2012
839
1,233
39
Yekaterinburg
don't know what a problem with crdroid without gapps
i'm compiling latest twrp, replace ramdisk-recovery.zip in crdroid sources, compiling rom, install, enter in recovery, install gapps, install magisk --> all works
 

GT 69

Member
Jun 4, 2017
22
7
OnePlus 9 Pro

sumfahg

Member
Aug 30, 2021
17
3
don't need twrp. Carbon and Stag are without Gapps and everything is fine. MicroG with Aurora work well. I have been with your OS for many years, but with MI5. Now I have a new phone (OP 9p) and all other OS are foreign to me. I'm waiting with rom without ****ing gapps. Thanks.
Do you know the differences between Carbon, Stag, CRDroid, and Lineage? All of their descriptions say more or less the same thing, that they're stock Android with more tweakability.
 

gwolfu

Recognized Developer
Can anyone who is running this tell me if dual SIM works with this ROM? I haven't been able to get dual SIM functional on my NA model with OOS so I'm starting to consider custom ROMs.
Working here on EU
Not sure if NA is different

Awesome ROM i just flashed using lineage instructions only problem is i no longer have data help please would love to use this rom again
Make sure APN is set properly
Do i need to flash the modem? I'm using the unlocked NA version LE2125 and if it is the modem can someone give me the proper link to flash it ( is it from OOS ROM or CrDroid)
On T-Mobile, some users needed to do so
Also modem partition is device specific
Never flash other device modem files
 
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Ok... nevermind. After several more tries with phone reboots, redownloading the certificate and offering our trainee to Cthulhu.... its working. 🤷‍♂️

Hey :)

Anyone else got the problem, that wifi certificates disappear after trying to conect to a specific wifi?

1) Add the wifi certificate
2) Try to connect to the wifi, select the certificate I just added and enter domain/username/password
3) Connection fails
4) Certificate i just added is removed from certificate storage.
 
Last edited:

gwolfu

Recognized Developer
Build 20211002 is up

Changelog:
- Sigma Kernel: Updated kernel to Linux 5.4.150
- Fixed issue with RobotoCondensed font crashing SystemUI
- Added option to enable/disable up or down swipes on Ambient display
- Some more small UI changes
- Updated GCam
- Updated translations

Join the chat on Telegram @ https://t.me/crDroidOP7
 

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  • 4
    Build 20211018 is up

    Changelog:
    - Sigma Kernel: Updated kernel to Linux 5.4.154
    - Updated kernel clang compiler to 13.0.3
    - Improvements made to lmkd
    - Added large grid workspaces to Launcher (6x10, 6x12, 6x7, 6x8, 6x9)
    - Some other fixes here and there
    - Updated translations

    Join the chat on Telegram @ https://t.me/crDroidOP9
    3
    Build 20211002 is up

    Changelog:
    - Sigma Kernel: Updated kernel to Linux 5.4.150
    - Fixed issue with RobotoCondensed font crashing SystemUI
    - Added option to enable/disable up or down swipes on Ambient display
    - Some more small UI changes
    - Updated GCam
    - Updated translations

    Join the chat on Telegram @ https://t.me/crDroidOP7
    3
    Build 20211010 is up

    Changelog:
    - Initial crDroid 7.11 code base
    - Updated to October 2021 security patches (android-11.0.0_r46)
    - Sigma Kernel: Updated kernel to Linux 5.4.152
    - Stability fixes
    - Updated translations

    Join the chat on Telegram @ https://t.me/crDroidOP9
    1
    Can anyone who is running this tell me if dual SIM works with this ROM? I haven't been able to get dual SIM functional on my NA model with OOS so I'm starting to consider custom ROMs.
    Working here on EU
    Not sure if NA is different

    Awesome ROM i just flashed using lineage instructions only problem is i no longer have data help please would love to use this rom again
    Make sure APN is set properly
    Do i need to flash the modem? I'm using the unlocked NA version LE2125 and if it is the modem can someone give me the proper link to flash it ( is it from OOS ROM or CrDroid)
    On T-Mobile, some users needed to do so
    Also modem partition is device specific
    Never flash other device modem files
    1
    I have the Tmobile version of OP9pro. Will I need to flash the tmobile modem.img?
    I have the T-Mobile version as well. I just flashed crdroid and everything works just fine.
  • 26
    BE3pE0l.png

    Code:
    *** Disclaimer
    I am not responsible for any damage you made to your device
    You have been warned


    crDroid is designed to increase performance and reliability over stock Android for your device also attempting to bringing many of the best features existent today

    Features:
    https://github.com/crdroidandroid/crdroid_features/blob/11.0/README.mkdn

    Flashing Instructions:
    Pre-installation:

    First time installation (clean flash):
    It is recommended to come clean from latest OOS installation
    • Backup your data to PC, OTG flash drive
    • Reboot to bootloader (fastboot)
    • Run fastboot devices to confirm there is connection to the phone
    • Install LOS recovery with following command fastboot flash boot lineage-18.1-20210615-recovery-lemonadep.img
    • Power off and reboot to recovery by pressing VOL down + Power from shutdown state
    • Navigate with volume keys to Factory Reset -> Format data/factory reset and confirm format of data
    • Go back to main menu and choose Apply update and Apply from ADB
    • Now adb sideload latest crDroid package with adb sideload crDroid.zip
    • When asked to confirm flash, do confirm it
    • Sideload push will go up to 47% and fail - no worry is normal
    • Reboot to system

    Update installation:
    Through recovery:
    • Download latest crDroid zip and reboot to recovery
    • Choose Apply update and Apply from ADB
    • Now adb sideload latest crDroid package with adb sideload crDroid.zip
    • Sideload push will go up to 47% and fail - no worry is normal
    • Reboot to system

    Built-in OTA (slower):
    • When ready

    Sources:
    ROM: https://github.com/crdroidandroid
    Kernel: https://github.com/crdroidandroid/android_kernel_oneplus_sm8350

    Download:
    ROM https://crdroid.net/lemonadep#crDroid-v7
    Changelog: https://crdroid.net/lemonadep#crDroid-v7/changelog

    Known issues:
    - waiting for more feedback to see

    Visit official website @ crDroid.net
    crDroid OnePlus 9 Pro Telegram
    crDroid Community Telegram


    crDroid is built with passion by @neobuddy89 and @gwolfu
    If you like our work, do consider a donation to support further device development



    ROM OS Version: Android 11
    ROM Kernel: Linux 5.4
    10
    Update

    15th July, 2021

    Short changelog:
    - Android July 2021 Security update
    - Sigma Kernel: Upstreamed to v5.4.131
    - Sigma Kernel: Inlined all kernel modules
    - Sigma Kernel: Arch64 ASM optimizations from mainstream
    - Removed pre-installed TWRP for now
    - Reworked haptics sensor tuning
    - Fixed up vibrator strength restoring setting after boot
    - Updated Bluetooth blobs from CAF and configuration from OOS
    - Added USB 2.0 Force Fast charge toggle (OnePlus Settings)
    - Switched to crdroid pasty site for error crash upload
    - Various under the hood updates and misc fixes

    Download:

    Join us on TG:


    Subscribe to our new Updates Channel:


    IMPORTANT:
    Core Gapps are pre-installed
    9
    Update

    2nd July, 2021

    Short changelog:

    - Sigma Kernel: Upstreamed to v5.4.129
    - Sigma Kernel: Upgraded with WALT Sched improvements, F2FS and misc fixes
    - Introduce Awesome Slider controls (Settings > OnePlus Settings)
    - Removed OnePlus Dolby for now (Fixes audio glitches)
    - Fixed many more sepolicy denials
    - Added Gapps Search (Fixes screen-off Ok Google)
    - Fixed unlimited backup for Google Photos!
    - Reserved additional space on system & product partitions (you can flash more gapps addons)
    - Use OnePlus Pocket sensor for Pocket Judge (crdroid > misc > Pocket Detection)
    - Fixed local installation via Updater app
    - Improvements for FOD view (better and faster)
    - Updated SQLite lib to latest
    - Under the hood updates for av and native frameworks
    - Cleaned up dead shortcuts for power menu settings

    Download:


    Join us on TG:


    Subscribe to our new Updates Channel:


    IMPORTANT:
    Core Gapps are pre-installed
    8
    Build 20210620 is ready

    Changelog:
    - Updated kernel to our own crDroid Kernel (based on LOS)
    - Added boeffla wakelock blocker (kernel mod)
    - Enabled different game controllers support
    - Updated WireGuard to v1.0.20210606
    - Some more different kernel tweaks
    - Added OnePlus Settings
    - Added OnePlus Dolby (Settings -> OnePlus Settings)
    - Added vibration strenght control (Settings -> OnePlus Settings)
    - Added Alipay fingerprint payment support
    - Added freeform window management support
    - Replaced stock Snap Cam with GCam (we work on enabling OOS Cam support)
    - Replaced stock Gallery with OOS Gallery
    - Fixed VolumeDialog animation when ringer and notification are unlinked
    - Fixed FPS tile
    - Fixed CPU info tile temperature info
    - Set default peak screen refresh rate to 120Hz
    - Some more different under the hood changes for stability and performance
    - Updated translations

    Join the chat on Telegram @ https://t.me/crDroidOP9
    8
    ty for using the edit button