yashsingh1/xdaforums huggingface dataset:
[OnePlus 12R / OnePlus Ace 3] ColdCawfee:
Thank you so much for the replies, I'll try this tomorrow as soon as I can,

Quick question, you mentioned you needed to use a Chinese rom, could you tell me exactly which one?
[OnePlus 12R / OnePlus Ace 3] PriPhaze:
Yes, it doesn't have functionality for the pixelwork x7 since it doesn't exist in the 12r but hopefully we can port it in the future to OOS or a custom rom.
[OnePlus 12R / OnePlus Ace 3] rhynero:
There is a link to it in the first post
[OnePlus 12R / OnePlus Ace 3] totmakina:
Hello everyone. Is it possible to flash the EDL software from the QPST program? Thank you
[OnePlus 12R / OnePlus Ace 3] ColdCawfee:
It actually worked flawlessly, tysm you're a lifesaver
[OnePlus 12R / OnePlus Ace 3] patrapatra:
Any help to fix this OP 11 CN, tried different edl roms

Logs error trying to flash oxygen

[2024/05/29 04:52:42][0x3100][OpFlashLogManager::print:24] [UI] [UI] The flash is error info: code=-1, desc=flash_sign_error(WCSM, 0000, )

[2024/05/29 04:52:42][0x3064][mes_op_do_http:238] [MES] API: /api/flash/saveFailInfo, Params:

[2024/05/29 04:52:48][0x3064][mes_op_do_http:289] [ERROR]: http request is fail, ret=35, url=https://tts.oppoer.me/dfs-recovery-app/api/flash/saveFailInfo.

[2024/05/29 04:52:48][0x3064][mes_helper_perform:509] [ERROR]: init libcurl library options fail

[2024/05/29 04:52:48][0x3064][auth_mes_send_flash_info:741] [ERROR]: Error occurred when performing MES request

[2024/05/29 04:52:52][0x3100][OpFlashLogManager::print:24] [UI] Click stop!

[2024/05/29 04:52:56][0x264c][WndProc:162] [opdevice] receive WM_DEVICECHANGE wParam: 7

[2024/05/29 04:52:56][0x264c][WndProc:176] [opdevice] receive WM_DEVICECHANGE lParam NULL

[2024/05/29 04:52:56][0x264c][WndProc:193] [opdevice] not DBT_DEVICEREMOVECOMPLETE, quit

[2024/05/29 04:52:56][0x264c][WndProc:162] [opdevice] receive WM_DEVICECHANGE wParam: 8004

[2024/05/29 04:52:56][0x264c][WndProc:172] [opdevice] dbp->dbcp_name: COM7

[2024/05/29 04:52:56][0x264c][WndProc:200] [opdevice] port_num: 7

[2024/05/29 04:52:56][0x264c][WndProc:206] [opdevice] find device, set connected 0

logs error trying to flash color os

[2024/05/29 04:52:42][0x3100][OpFlashLogManager::print:24] [UI] [UI] The flash is error info: code=-1, desc=flash_sign_error(WCSM, 0000, )

[2024/05/29 04:52:42][0x3064][mes_op_do_http:238] [MES] API: /api/flash/saveFailInfo, Params:

[2024/05/29 04:52:48][0x3064][mes_op_do_http:289] [ERROR]: http request is fail, ret=35, url=https://tts.oppoer.me/dfs-recovery-app/api/flash/saveFailInfo.

[2024/05/29 04:52:48][0x3064][mes_helper_perform:509] [ERROR]: init libcurl library options fail

[2024/05/29 04:52:48][0x3064][auth_mes_send_flash_info:741] [ERROR]: Error occurred when performing MES request

[2024/05/29 04:52:52][0x3100][OpFlashLogManager::print:24] [UI] Click stop!

[2024/05/29 04:52:56][0x264c][WndProc:162] [opdevice] receive WM_DEVICECHANGE wParam: 7

[2024/05/29 04:52:56][0x264c][WndProc:176] [opdevice] receive WM_DEVICECHANGE lParam NULL

[2024/05/29 04:52:56][0x264c][WndProc:193] [opdevice] not DBT_DEVICEREMOVECOMPLETE, quit

[2024/05/29 04:52:56][0x264c][WndProc:162] [opdevice] receive WM_DEVICECHANGE wParam: 8004

[2024/05/29 04:52:56][0x264c][WndProc:172] [opdevice] dbp->dbcp_name: COM7

[2024/05/29 04:52:56][0x264c][WndProc:200] [opdevice] port_num: 7

[2024/05/29 04:52:56][0x264c][WndProc:206] [opdevice] find device, set connected 0
[OnePlus 12R / OnePlus Ace 3] a30nf1ux:
[2024/05/29 05:55:08][0x3d8][OpFlashLogManager::print:24] [UI] [UI] The flash is error info: code=-1, desc=flash_sign_error(WCSM, 0000, )

[2024/05/29 05:55:08][0x8920][mes_op_do_http:238] [MES] API: /api/flash/saveFailInfo, Params:

[2024/05/29 05:55:09][0x8920][mes_op_do_http:289] [ERROR]: http request is fail, ret=35, url=https://tts.oppoer.me/dfs-recovery-app/api/flash/saveFailInfo.

[2024/05/29 05:55:09][0x8920][mes_helper_perform:509] [ERROR]: init libcurl library options fail

[2024/05/29 05:55:09][0x8920][auth_mes_send_flash_info:741] [ERROR]: Error occurred when performing MES request

[2024/05/29 05:56:28][0x3d8][OpFlashLogManager::print:24] [UI] Click stop!

i have the same issue.. anyone to help us?
[OnePlus 12R / OnePlus Ace 3] patrapatra:
I fixed it. I downloaded all the EDL roms available for op 11 till one actually worked
[OnePlus 12R / OnePlus Ace 3] anthonythangaraj:
I have OnePlus 12R Indian version with Model Number CPH2585. But the firmware for India available in the OP thread is CPH2611. Can I use the New method to restore my device? Even if i can flash it, in future will i be able to take my phone to service center for any issues and claim warrenty ??
[OnePlus 12R / OnePlus Ace 3] Advali:
You can restore to 2611 or even 2609 and then just flash 2585 via fastbootd (you need to unlock bootloader).

On my thread when I converted to OOS, there is a link for the 2585 12R zipped file which you just need to extract. But again, after you restore to either 2611 or 2609, unlock the bootloader, flash the 2585 rom, lock the bootloader and then do an OTA update. The first OTA update might fail, just restart it and the next attempt will download the full OTA file.
[OnePlus 12R / OnePlus Ace 3] anthonythangaraj:
I tried the new method on my phone and the model number didn't changed. All working perfectly. Thanks
[OnePlus 12R / OnePlus Ace 3] PsyAlyen:
Does anybody have a new link for the OFP files? i cant download any because of google drive limits.
[OnePlus 12R / OnePlus Ace 3] totmakina:
Hi guys! This tool work in te Oneplus 11? Thanks!!
[OnePlus 12R / OnePlus Ace 3] danimp2002:
Yes
[OnePlus 12R / OnePlus Ace 3] danimp2002:
Same
[OnePlus 12R / OnePlus Ace 3] rhynero:
一加OnePlus ACE 3 - 一加手机官方ROM - 一加手机官方ROM下载

本站提供一加全机型ROM下载，包括一加Ace 2V、ACE2、Ace/10R、一加10 Pro、9Pro、9RT、9R、8T、8 Pro、一加8、7T Pro、7T、7Pro等全系一加机型的升级全量包、降级包、9008线刷救砖包等各种官方和原厂ROM，全部资源完全免费，不限速，无需登录

yun.daxiaamu.com

try downloading the necessary files from here
[OnePlus 12R / OnePlus Ace 3] jordan_yoong_1:
Planning to buy CN Oneplus Ace 3, does anybody knows if it's possible to lock the bootloader after I flash it to Global rom?
[OnePlus 12R / OnePlus Ace 3] rhynero:
Yes it is possible, follow Advali, Jookean, or Canuck's guides on doing so. I think all of them have their own compromises during the process. My advice is to try using the CN rom first and see how that goes before doing anything
[OnePlus 12R / OnePlus Ace 3] novo2o:
Spoiler content hidden.
[OnePlus 12R / OnePlus Ace 3] Maksimus2133:
I didn’t succeed, there are no working diagrams to restore the bootloader!
[OnePlus 12R / OnePlus Ace 3] novo2o:
Blyat.

I keep getting SW compat error when trying to flash any version with the old method, which was challenging.

Error probably coming from wrong ocdt.img which may be from a different device (1+11) ... 🤡

If anyone knows, could I try a repair shop or maybe OnePlus repair service ? (I'm currently in Europe).
[OnePlus 12R / OnePlus Ace 3] novo2o:
I backed up the original ocdt.img from my phone before bricking the phone, if that helps, but fastboot does not work and android system does not boot anymore so I can't flash anything or adb to get to fastbootD, if that was ever an option, I'm not sure.

I can only get in EDL mode I believe.
[OnePlus 12R / OnePlus Ace 3] novo2o:
Hi, i'm trying this right now, It's all set, OpFlashTool is working with MITM, but I'm started to think this method won't work :

I accidently replaced ocdt.img with a wrong one from 1+11, that disabled android and the bootloader so I can't flash with fastboot anymore.
[OnePlus 12R / OnePlus Ace 3] novo2o:
Do you happen to know if the region lock is using ocdt.img to work and does it mean I will never be able to flash using OppoFlashTool and the phone is back to brick for now ?

Could I contact OnePlus or a repair service/shop ?
[OnePlus 12R / OnePlus Ace 3] banboune:
Is this new method require bootloader unlocked to flash in EDL mode ?
[OnePlus 12R / OnePlus Ace 3] nickdinevski@gmail.com:
Is IN/US mean international/USA?

What does EU/GLO mean? Europe/global?

I tried installing rom on the IN/US but didn't work, might try EU/glo. I live in Canada.
[OnePlus 12R / OnePlus Ace 3] ulzzang:
How about battery usage? 4G working but 5G might not working properly rite? just wondering about battery usage and storage version (ufs 4.0 or 3.1)
[OnePlus 12R / OnePlus Ace 3] nvidiaati:
i buy pje 110 ace3

Please back up your original ocdt before attempting to convert to any variant, this is extremely important. Without the original ocdt, you will permanently lose the bootloader.​

Bash:

adb shell

su

dd if=/dev/block/bootdevice/by-name/ocdt of=/sdcard/Download/ocdt.img

dd if=/dev/block/bootdevice/by-name/persist of=/sdcard/Download/persist.img

Do I need root to do this?
[OnePlus 12R / OnePlus Ace 3] etajv100:
Yes you need root to back up ocdt, some said it can be done through TWRP.
[OnePlus 12R / OnePlus Ace 3] nvidiaati:
Good news! The MSM bypass method on OnePlus 11 works well on OnePlus 12R (Ace 3).

New simpler method: Only use for unbrick

if i use The MSM bypass method

Do I need an unlocked bootloader?

thanks
[OnePlus 12R / OnePlus Ace 3] 00demon00:
Can someone help me, my computer recognizes port 9008 but oneplus flash tool does not recognize the device
[OnePlus 12R / OnePlus Ace 3] M.Mosa007:
Press enum button once when device is in edl mode
[OnePlus 12R / OnePlus Ace 3] iamtanzir:
I'm suffering from this issu. Now is there any way to solve the problem? 😕
[OnePlus 12R / OnePlus Ace 3] M.Mosa007:
It might be worth looking here in XDA's paid software forum.

have a look we already solve this issue
[OnePlus 12R / OnePlus Ace 3] miruai:
Why do I get a "failed to get flash sign from server" when running OPLUS骁龙8GEN2 设备刷机工具 1.3.exe?
[OnePlus 12R / OnePlus Ace 3] M.Mosa007:
Your device model?
[OnePlus 12R / OnePlus Ace 3] iamtanzir:
Thank you
[OnePlus 12R / OnePlus Ace 3] miruai:
oneplus ace3
[OnePlus 12R / OnePlus Ace 3] M.Mosa007:
Try download tool.exe Incase it's stuck on 3% or any other issue then we'll welcome you to see our thread which is available in xda paid section
[OnePlus 12R / OnePlus Ace 3] hazoukabe:
I think that I am late guys but how do I flash the ocdt file(I would appreciate that)
[OnePlus 12R / OnePlus Ace 3] hazoukabe:
But I gotta a question why would you want to convert it from ace 3 to 12r
[OnePlus 12R / OnePlus Ace 3] Advali:
Better notification (ColorOS is usually delayed even if you modify your battery settings). If you usually use apps like Android Auto then OOS is the way.
[OnePlus 12R / OnePlus Ace 3] nvidiaati:
I have same problem howto solved this

I have original ocdt.img

Thanks
[OnePlus 12R / OnePlus Ace 3] M.Mosa007:
Goto fastboot and flash
[OnePlus 12R / OnePlus Ace 3] nvidiaati:
after update ota

i fastboot ace3 original ocdt and oplusstanvbk(from pje110 china)

but 12r only wifi no sim signal

thanks
[OnePlus 12R / OnePlus Ace 3] M.Mosa007:
Don't ota bro
[OnePlus 12R / OnePlus Ace 3] rng30:
Where to replace the folder OFP/IMAGES/prog_firehose_ddr.elf???

It's already resolved.
[OnePlus 12R / OnePlus Ace 3] yuxi1109:
ummm
[OnePlus 12R / OnePlus Ace 3] Greatness_GH:
How did you resolve it please?
[OnePlus 12R / OnePlus Ace 3] leezaal:
Download the 3 files on page one follow the instructions, you still need to download the actual firmware for your phone and extract it. The prog_firehose_ddr.elf file is then copied into the IMAGES folder overwriting the one in there. Then MSM flash your phone as per the rest of the instructions, good luck :)
[OnePlus 12R / OnePlus Ace 3] leezaal:
OCDT.img BACKUP instructions

For anyone nervous about getting this right here is what to do

create a text file put inside it the following

@Echo off

fastboot flash recovery_a twrp.img

fastboot flash recovery_b twrp.img

fastboot reboot fastboot

pause

save as twrp.bat download the twrp from here v1.5

download platform tools put the bat file and twrp inside platform tools unzipped folder

reboot to bootloader after boot loader is UNLOCKED

run twrp.bat it will flash twrp to phone in both slots

run twrp go into terminal and type the following

dd if=/dev/block/bootdevice/by-name/ocdt of=/sdcard/ocdt.img

reboot phone and leave connected to pc in dev options set phone to MTP so you can browse it on PC

in root of phone there is your original OCDT.img file copy it to PC somewhere safe in case you ever need it

TWRP v1.5 from here

https://xdaforums.com/attachments/twrp-14-opace3-color597-v1-5-img-img.6114803/
[OnePlus 12R / OnePlus Ace 3] SlitherWing:
How did you download the firmware? I have oxygen updater and I have the newest firmware zip (which fails if I try to install it) but the IMAGES folder is not there. I don't know what to do
[OnePlus 12R / OnePlus Ace 3] leezaal:
1st page of this post has EDL links to download the firmware you need and the EDL tool to flash the phone which is different from my post about backing up the OCDT file. you dont download anything on oxygen updater within the phone, please re read page 1 as those instructions are for un bricking your phone and my instructions are for backing up the OCDT file
[OnePlus 12R / OnePlus Ace 3] hypnoc:
I bought Ace 3 and it came with OxygenOS, working wifi and data, and locked bootloader. I unlocked bootloader and it worked fine. Now I want to do OTA update but I have a few questions:

Since it already came with OOS, can I still backup ocdt.img and persist.img?

Do I have to flash OCDT in fastboot every time I do OTA update? Or just oplusstanvbk is enough?

What fastboot command do I use to flash OCDT and oplusstanvbk? I only see people tell me to flash them but can't find the command to use.
[OnePlus 12R / OnePlus Ace 3] uesrnubia60:
i got error failed to get sign from server how fix that?
[OnePlus 12R / OnePlus Ace 3] toyoco:
Same as the guy above, I also fail to login using the OPLUS tool
[OnePlus 12R / OnePlus Ace 3] Jookean:
Maybe it will work fine, this seems to be msm that has been modified to bypass login and sign verify for 8g2

But on A14 OFP packages, OPlus changed the sign of the firehorse file so I'm not sure it will work
[OnePlus 12R / OnePlus Ace 3] chemicalboyxda:
Resuming

If you want to convert Ace 3 to 12R. The steps are

Unlock Bootloader

Flash ocdt from 12R

Flash ofp 12R package with edl tool or the other chinese

Lock the bootloader if you want

Recieve ota normaly

The same steps that we use from 11cn to global
[OnePlus 12R / OnePlus Ace 3] chan1679:
Have successfully flashed my ACE 3 into oxygen by using your full patch provided above and thx for it anyway. Do I need to additionally flash your oplusstanvbk or it was already included in your full patch ?If it is included , I want to lock my bootloader and unlock it again until oos ocdt is available for permanent solution.
[OnePlus 12R / OnePlus Ace 3] Jookean:
I'm not sure if it's possible to relock the bootloader after conversion, you can try it. If it bricks, you can unbrick the device using the tool I provided in this thread.
[OnePlus 12R / OnePlus Ace 3] JST4ROM:
Guess I'll just wait as well.:coffee:
[OnePlus 12R / OnePlus Ace 3] JST4ROM:
Thanks anyway,guess I'll just stay on ColorOS for a little longer.;)
[OnePlus 12R / OnePlus Ace 3] chan1679:
I can confirm bootloader can be locked after conversion
[OnePlus 12R / OnePlus Ace 3] gentrydeng:
I've been told that OnePlus 11 flashed with OCDT from other models and then upgraded to Android 14 will result in not being able to enter bootloader.

We need to test this on OnePlus Ace 3.

Or maybe we all need to update the OCDT again before upgrading the Android version?

But isn't OCDT a persistent partition? It shouldn't need to be updated.
[OnePlus 12R / OnePlus Ace 3] Advali:
Just saw a link for the OCDT file from the 12R from here: {Mod edit: Link to paid services website removed. Oswald Boelcke, Senior Moderator}

Is it possible to check for which CPH version it is? Or you really need to match the correct CPH (2609/2611/2585) version?
[OnePlus 12R / OnePlus Ace 3] chan1679:
Wondering the same. Seems like different CPH version has its own corresponding ocdt file instead of just one for entire OOS. Hope someone can give us positive answer.
[OnePlus 12R / OnePlus Ace 3] Jookean:
That is Ace 3 ocdt, don't try
[OnePlus 12R / OnePlus Ace 3] Advali:
Thanks man, I tried comparing it via a hex editor and yeah, looks to be the same as CH one.
[OnePlus 12R / OnePlus Ace 3] chan1679:
Thx mate for your warning !!
[OnePlus 12R / OnePlus Ace 3] 2Duo:
Hi, could you tell me the build number of your OOS?
[OnePlus 12R / OnePlus Ace 3] sabpprook:
here is another ocdt from PJE110, and I've noticed that mismatch ocdt (edit project number) file will make phone unable to boot into bootloader mode (adb reboot bootloader), it's lucky I have made a full partition dump before trying that.
[OnePlus 12R / OnePlus Ace 3] Jookean:
Try this

OP12R Global.zip

drive.google.com

Run bat file when phone in bootloader mode

PS: Each time after an OTA update, you need to hold the volume down button to enter the bootloader and flash oplusstanvbk before the device boots up for the first time.
[OnePlus 12R / OnePlus Ace 3] gentrydeng:
If this doesn't affect the normal operation of the system as well as still being able to flash OFP through EDL, there doesn't seem to be anything to be afraid of.

If it's possible to flash OCDTs through EDL, there's even less to worry about.
[OnePlus 12R / OnePlus Ace 3] 2Duo:
Thanks, I'll try out that later.

What I'm curious to know is about where these imgs from.

Are they from OFP files? Or extracted from OTA?

I found CPH2611's OFP ROM from this thread, however I coudn't find CPH2611's OTA images.

(I got the OFP files from another place, which says CPH2611's but the actual model is CPH2585.)

Anyway I'll flash CPH2611 OFP image which is from this thread, also your link's, and I'll post the result.
[OnePlus 12R / OnePlus Ace 3] Jookean:
That from CPH2585 OTA package

Because India OOS can install Odialer and can call recording

OFP CPH2611 include two version US - CPH2611 and IN-2585
[OnePlus 12R / OnePlus Ace 3] Advali:
Is the 2611 the US one or the IN one? Cause in 2611, if you look at the oneplus store app settings, the only region/country available if you want to change it is only for India.
[OnePlus 12R / OnePlus Ace 3] Jookean:
2611 is US

but 2611 OFP Include both 2611 and 2585
[OnePlus 12R / OnePlus Ace 3] Advali:
Just an additional question, does the 2585 have the adaptive frame boost like in the Ace 3? Can't seem to find it on 2611.
[OnePlus 12R / OnePlus Ace 3] sabpprook:
looks like not
[OnePlus 12R / OnePlus Ace 3] Advali:
Yeah, I was looking at in game mode and there isn't really an option except for Game Filters etc.

So it had me thinking if the 12R doesn't have the Pixelworks X7 chip.

This is why I decided to just go back and flash back to ColorOS (using the new guide in page 1, thanks @Jookean as its really that simple). Yes I still do have some apps with delayed notifications but the battery life is really superb. Currently @75% and I'm more than 4 hours now in SoT.

Plus that adaptive frame boost is really a game changer when gaming like If I wanted to play longer with less heat on the phone. For instance in genshin, I could set the FPS to 30 and just double it with the frame boost (or even add super resolution) and the phone stays cool and I could play for longer hours.
[OnePlus 12R / OnePlus Ace 3] chan1679:
I am planning to switch back to color os for a while. What method did u use to switch back, fastboot or flashing tool ?
[OnePlus 12R / OnePlus Ace 3] gentrydeng:
Interesting, it does seem that the EU/IN/NA models do not include the Pixelworks X7 chip.

I didn't find a description of the features in the official website description.

So they chose to remove the Pixelworks X7 chip in order to provide more network bands to keep profits?

This makes me even more curious about the Genshin Impact edition - is it just another colourway of the OnePlus 12R/Ace 3, or is it a full version, with no differences, of the global release model?

As far as I know, OnePlus has only previously released the Genshin Impact co-branded model in China, if you exclude the OnePlus 11, which is just a gift box version of the Genshin Impact.

It's more like a global re-release of a gift box that didn't sell out in China.

I'm really looking forward to a satisfactory answer from OnePlus, a region-neutral OnePlus 12R Genshin Impact Edition with the Pixelworks X7 chip, eSIM support, more network bands, and so on.

My God, why am I having this fantasy?

Never Settle's OnePlus is dead.
[OnePlus 12R / OnePlus Ace 3] Jookean:
Perhaps because the OOS doesn't support it yet, let's wait for a few more updates to see how it goes
[OnePlus 12R / OnePlus Ace 3] gentrydeng:
Maybe, the current presentation of 12 and 12R related features is similar but not the same.

Unless OnePlus is running out of steam and is going to use this as a selling point and "debut" it in the OnePlus 12R Genshin Impact edition before pushing it out to other models.

Then this would be the biggest marketing failure of all.
[OnePlus 12R / OnePlus Ace 3] dedlan:
Hi. I see you posted 12r ocdt. So now we can do normal convertion?
[OnePlus 12R / OnePlus Ace 3] sabpprook:
I've tried this ocdt but it still not make cellular signal works.

And just warn again, DO YOUR OWN OCDT BACKUP berfore flashing someone's, or you will make device unable to get into bootloader mode.
[OnePlus 12R / OnePlus Ace 3] dedlan:
Exactly that happened. Now i cant get to bootloader. And cant flash through edl. It says "failed to get flash sign from server". Any ideas?
[OnePlus 12R / OnePlus Ace 3] sabpprook:
Do you still have bootable OOS / COS access? It can be flashed under fastbootd mode, use "adb reboot fastbooot" then flash ocdt back.
[OnePlus 12R / OnePlus Ace 3] Advali:
I used the flash tool in page 1, the updated one. You just need to download that and the ColorOS firmware and boot to EDL mode.
[OnePlus 12R / OnePlus Ace 3] Advali:
I also saw in reddit that for the 12R 16GB/256GB it is currently being detected as UFS 3.1 in antutu instead of UFS 4 (speeds are also slower). I've checked mine 12GB/256GB and its indeed UFS 4.

Saw some replies there as well saying that the 12R doesn't have the X7. Now I'm confused as well. If they're not gonna be putting the X7's features in OOS then I have no more reason to flash to it.
[OnePlus 12R / OnePlus Ace 3] gentrydeng:
According to OnePlus community member "天伞桜", you can install apps such as Game Assistant from ColorOS in OxygenOS to restore functionality, which is software blocked.

He added that OPPO agreed to submit both the OnePlus Ace 3 and OnePlus 12R to Google for review for different GMS certifications.

OPPO is trying to "prove" that the OnePlus Ace 3 is not the OnePlus 12R.

It's disgusting, and it means that if you want the OxygenOS-powered OnePlus Ace 3 to work properly, you'll need to get a few extra apps from ColorOS to unlock the software restrictions.

I don't even know if the OnePlus Ace 3 source code released by OnePlus applies to the OnePlus 12R.
[OnePlus 12R / OnePlus Ace 3] Advali:
Did they post how to extract the Game Assistant app in there? So basically if this is the case, even the AI GC from ColorOS could be easily used in 12R as well. Hoping someone would create an easy installer bundle for this one.
[OnePlus 12R / OnePlus Ace 3] dedlan:
This is all i nave access now. Boots edl normally. Nothing more
[OnePlus 12R / OnePlus Ace 3] dedlan:
Can i restore bootloader in edl mode?
[OnePlus 12R / OnePlus Ace 3] Jookean:
Unfortunately, if you don't backup ocdt, you will lose your bootloader forever.

You can use the old method to unbrick your phone (Default NV Enable is required). The phone will be saved, but the bootloader will still be lost until the original ocdt is flashed
[OnePlus 12R / OnePlus Ace 3] dedlan:
Thats the point. I have ocdt.img. I cant flash it
[OnePlus 12R / OnePlus Ace 3] dedlan:
Old method. Got it
[OnePlus 12R / OnePlus Ace 3] Jookean:
You can flash it in fastbootd

Use: adb reboot fastboot
[OnePlus 12R / OnePlus Ace 3] dedlan:
I cannot access fastboot. This image appear
[OnePlus 12R / OnePlus Ace 3] Jookean:
You haven't completed the flash process yet, please redo it, using my old method. Remember to enable default NV.
[OnePlus 12R / OnePlus Ace 3] dedlan:
Thank you. Trying to figure out all these complicated steps