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

[neobuddy89]

*** 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:

• Until TWRP is ready, this version of crDroid comes with prebaked core Gapps
• Download LOS recovery
• Download Tiny ADB & Fastboot

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

 

[Shooter7889]

Awesome.

 

[burtonlax]

I have the Tmobile version of OP9pro. Will I need to flash the tmobile modem.img?

 

[gwolfu]

I have the Tmobile version of OP9pro. Will I need to flash the tmobile modem.img?

Testing of this rom has been done on the EU variant
I am not sure how Tmobile version works, but rom side, is same as on LOS

 

[Libra420T]

Testing of this rom has been done on the EU variant
I am not sure how Tmobile version works, but rom side, is same as on LOS

it's best to go global first coming from tmo. No, as long as you don't do an ota on Global. so flash global then boot, then flash custom rom(following their guide).
If u lose service modem is provided (Just unzip) Bootloader fastboot command "fastboot flash modem modem.img

This of course is assuming u got unlock.bin and unlocked Bootloader

 

[djsubterrain]

Here we go!
Welcome @gwolfu
Hopefully we don't need 11.2.7.7?? It's not out here in EU yet, what's the reason most of the custom roms seem to want the EU build by the way?

 

[557953]

CRDroid, fantastic to see this here my favorite ROM since the days of my LG G3! Can't wait to try this out, will sadly be waiting till TWRP tho as I'd prefer to avaoid gapps. Unless there is any chance of a non gapps build also? Cheeky....!

 

[Libra420T]

I'll flash and report tomorrow .
post logs through here or telegram?

 

[gwolfu]

I'll flash and report tomorrow .
post logs through here or telegram?

preferably here as to better keep track of stuff

 

[phr0zen]

I know it may not be recommended, but has anyone been able to flash this without using a computer?

 

[djsubterrain]

I know it may not be recommended, but has anyone been able to flash this without using a computer?

Since the instructions specify using fastboot (as well as sideloading the rom), that's not possible.

 

[gwolfu]

I know it may not be recommended, but has anyone been able to flash this without using a computer?

without TWRP, not possible

 

[Hot-Proton]

TWRP is death.

 

[grinch247]

This is awesome news brother

 

[crazyvash1]

So I've been out of the root and rom flashing game for a bit, got it side loaded and everything my issue is i cant get root permissions working wasn't sure how i go about setting it up since all i have worked with on the one plus is magisk and having to install to a .img and input on how to get it working?

 

[gwolfu]

So I've been out of the root and rom flashing game for a bit, got it side loaded and everything my issue is i cant get root permissions working wasn't sure how i go about setting it up since all i have worked with on the one plus is magisk and having to install to a .img and input on how to get it working?

extract crdroid.zip content
extract boot.img from payload.bin file using payload dumper
install magisk apk on phone as any other apk (I know we are not rooted yet)
copy boot.img to internal phone storage
open magisk and click on top install button
choose "select and patch a file"
select the boot.img from internal storage
after done, copy magisk patched boot image from Download folder on phone storage, to PC
now on PC, reboot to bootloader and run

fastboot flash boot magisk_patched-23000_xxxxx.img

check file name to match xxxxx = random generated text
reboot to system and enjoy

 

[djsubterrain]

extract crdroid.zip content
extract boot.img from payload.bin file using payload dumper
install magisk apk on phone as any other apk (I know we are not rooted yet)
copy boot.img to internal phone storage
open magisk and click on top install button
choose "select and patch a file"
select the boot.img from internal storage
after done, copy magisk patched boot image from Download folder on phone storage, to PC
now on PC, reboot to bootloader and run

fastboot flash boot magisk_patched-23000_xxxxx.img

check file name to match xxxxx = random generated text
reboot to system and enjoy

Think you missed the last step to use Magisk again to root the installed boot image?

 

[gwolfu]

Think you missed the last step to use Magisk again to root the installed boot image?

Not need
I used fastboot flash not fastboot boot so boot is already patched
No temp boot and patch after

 

[djsubterrain]

Not need
I used fastboot flash not fastboot boot so boot is already patched
No temp boot and patch after

Didn't notice that, totally right. Sorry.

 

[Libra420T]

truly have found nothing broken
except power menu settings only work in crdroid Settings not in System>Gestures>power menu...
Great job