Development [ROM][13][OOS Cam][OP9Pro] crDroid v9.1 [13.01.2023]

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DonnerPlays

Member
Mar 27, 2015
44
8
that should it
"best bet is to flash OOS 12 c.62/63"
yeah and then only do:
- fastboot flash dtbo dtbo.img
- fastboot flash vendor_boot vendor_boot.img
- fastboot flash boot boot.img
- reboot to recovery
- adb sideload crDroid.zip


without using the firmware updater script to go to C.63 first. Correct? :)
 

DonnerPlays

Member
Mar 27, 2015
44
8
Well... It may have turned out to be the usb cable.
No idea why because I never had issues with it up until now and anything else up until sideloading also worked.

The usb cable from my oneplu 6T works it seams
 

DonnerPlays

Member
Mar 27, 2015
44
8
interstingly changing the usb cable (or port because I did both) also fixed all the "partition does not support slot messages from the firmware flasher"
 

TheSayaMan

Senior Member
Sep 12, 2016
885
373
OnePlus 9 Pro
You are making it more difficult than it needs to be. I hate repeating myself but too many people ask questions without reading through the thread. READ!!!!! You don't need to update all the way. Just MSM to a11 then use the C.63 firmware flasher to install firmware and recovery then you can flash rom in custom recovery. Also you can't use stock recovery to flash custom roms, they will always result in errors.
 

TheSayaMan

Senior Member
Sep 12, 2016
885
373
OnePlus 9 Pro
Anyone have an idea why I'm getting "kDownloadTransferError" when trying to sideload the crDroid.zip)
It happens immediately at 0% progress.


After bringing my phone into a bootloop trying to get from DerpFest to crDroid I recovered my phone with the MSM Tool.
Updated up to Android 12 (I also got an update for C.66 but didn't do that one)
- Unlocked bootloader
- went into fastboot
- followed the guide without the firmware flasher (Thinking I wouldn't need it now)
- tried sideloading the crDroid.zip
- "kDownloadTransferError"

I tried the tool as well but always get the same error.

I'm now recovering with MSM again. Any ideas in which order I should do things now??
You are making it more difficult than it needs to be. I hate repeating myself but too many people ask questions without reading through the thread. READ!!!!! You don't need to update all the way to a12. Just MSM back to a11 then use the C.63 firmware flasher to install firmware and recovery then you can flash rom in custom recovery. Also you can't use stock recovery to flash custom roms, they will always result in errors. If you still have problems then it's a bad download. Re-download ROM.
 

DonnerPlays

Member
Mar 27, 2015
44
8
You are making it more difficult than it needs to be. I hate repeating myself but too many people ask questions without reading through the thread. READ!!!!! You don't need to update all the way to a12. Just MSM back to a11 then use the C.63 firmware flasher to install firmware and recovery then you can flash rom in custom recovery. Also you can't use stock recovery to flash custom roms, they will always result in errors. If you still have problems then it's a bad download. Re-download ROM.
I know I don't have to update all the way to Android 12 myself but going from Android 11 didn't work either

As you can read (If you would have READ!!!!!) it was caused by the cable but only when trying to sideload.
I also never said I used a stock recovery.
 
:/


I can only find C.62 rom
msm back to oos11, download oos c.48 full ota here (c.48 is the last full ota, later ones are all incremental), flash the zip in both slots via twrp and from there use the provided c.63 flasher. reboot to recovery, flash the rom and everything should be working. (you can actually use the c.63 flasher directly from oos11, but to be on the safe side, i flashed c.48 in between. worked for me.)

edit: nvm didn't see that it was caused by the cable sorry
 
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TheSayaMan

Senior Member
Sep 12, 2016
885
373
OnePlus 9 Pro
msm back to oos11, download oos c.48 full ota here (c.48 is the last full ota, later ones are all incremental), flash the zip in both slots via twrp and from there use the provided c.63 flasher. reboot to recovery, flash the rom and everything should be working. (you can actually use the c.63 flasher directly from oos11, but to be on the safe side, i flashed c.48 in between. worked for me.)

edit: nvm didn't see that it was caused by the cable sorry
As I previously stated, YOU DO NOT NEED TO UPDATE TO A12!!!!! JUST MSM BACK TO A11 THEN USE THE PROVIDED C.63 FIRMWARE!!!!!
 
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DonnerPlays

Member
Mar 27, 2015
44
8
That didnt work for me, using LE2123...

Using c.63 flasher right after MSM, bricks my phone.

Script never finish because it waits for fastbootD mode, which phone never boot (black screen).

I have to recover with MSM again.
I'm guessing you unlocked the bootloader and booted into fastboot before running the script?
 

keshav26

Member
Feb 19, 2011
12
4
Hi, I am having an issue with the charging ( had the same issue with android 12)... After plugin the charger the phone will do a sound and start charging my problem is that my phone keeps emmiting this sound every 30 s. It's like I am plugin the phone for charging every 30s
I didn't have this issue with OOS...
 

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