yashsingh1/xdaforums huggingface dataset:
[OnePlus 12] alejandrobass:
how's the state of widevine L1 certification after 1) only unlocked bootloader 2) bootloader unlocked and rooted? Especially for streaming media like netflix, are you able to watch content in Dolby Vision after having your bootloader unlocked or rooted? I feel like it's a game of cat and mice at this point.

As far as I am concerned, only partial success is possible, only L3 at best is obtainable post-rooting
[OnePlus 12] HuaweiP2user:
Hello Canuck Knarf,
[OnePlus 12] HuaweiP2user:
Hello Canuck Knarf, I am a new owner of oneplus 12 looking to flash from china rom to global rom then going to Ncphone to remove regional lock. can you guide me on how to flash to oxygen os before I pay ncphone for regional unlock?
[OnePlus 12] xtcislove:
Oneplus 12 - How To switch from Color OS to Oxygen OS

Flash Oneplus 12 from Color OS to Oxygen OS in 4 easy steps - simple HOW TO INSTRUCTIONS

tradingshenzhen.com
[OnePlus 12] vichuevita:
Hello everyone. I'm from Argentina. I've just bought the oneplus 12. It is 16/512 CN version. I'm waiting for it. According to the seller, it is de China version with global rom. I believe that they install Oxygen Os with this global rom. I have severals question.

1. With global rom installed. Is the bootloader locked again after the installation?

2. Banks and payment apps works in Argentina? I believe that the bootloader must be locked again for this to functional.

3. How about OTA updates? Does it works with this Oxygen Os installation?

Help guys!
[OnePlus 12] AmirulAndalib:
Follow this

How to convert from ColorOS to Global ..US.. India On Chinese Oneplus 12

USE AT YOUR OWN RISK... Do not lock bootloader after Flashing Complete setup first . I edit bat file ..removed fastboot-w in the beginning down in attachments You can get Files from here if IceCloud not working...

xdaforums.com
[OnePlus 12] AmirulAndalib:
The bootloader is probably locked

Banks and payments app works in Argentina - yes but you don't need to relock bootloader again, if it doesnt wirk even after blocking it from su list and using pif module, then lock the bootloader and use it.

OTA updates will work for oxygen os if the seller changed the ocdt image.
[OnePlus 12] vichuevita:
How can I be sure that ocdt image is correct?

Thank you!
[OnePlus 12] vichuevita:
how can I know if the bootloader is lock/unlock without using cmd in my pc?
[OnePlus 12] AmirulAndalib:
That i don't know much but @snowwolf725 could probably help on that.

To check this, power off your phone and wait 5 seconds, then hold both power on and volume "-" button and then it will boot into fastboot mode. In there you will see device_state = locked/unlocked, if locked it means bootloader is locked, unlocked means bootloader is unlocked.
[OnePlus 12] snowwolf725:
If you can boot into fastboot mode, your ocdt is correct.

No, seller didn't change the ocdt image.

For the OnePlus 12, the ocdt file only affects the determination of edl and bootloader for the device.

For the OnePlus 11, this file will additionally affects the use of features such as automatic brightness adjustment.
[OnePlus 12] AmirulAndalib:
Ohh cool
[OnePlus 12] null0seven:
If your bootloader is unlocked when the phone starts you will get a security message.

If you are locked no message.
[OnePlus 12] vichuevita:
Excellent! Thank you very much! I will be able to inform again when I receive the phone! Greetings from Argentina!
[OnePlus 12] maverickcsu:
Hi Canuck! Since you're in Canada, with the Chinese version of Oneplus 12 that's flashed to the global version, could you please give some thought on how this device works on Bell's 5G/4G network, like the signal strength or anything? Or on any other Canadian carriers?

'Cause according to Oneplus websites (Chinese and Canada), there're sort of a huge difference between the Chinese version and the global version when it comes to the 5G/4G bands support. I'd assume that such differences are determined on the hardware level, which would be unlikely to change only by flashing the ROM.

Thanks!
[OnePlus 12] ibawon:
Hi there, I hope your Oneplus 12 white 16gb/1tb with no display issues I got mine on 19th April 2024. However, a user on Reddit posted that his screen went nuts https://www.reddit.com/r/oneplus/s/Mtg6o2T79I

Sent from CPH2581 using ReLabs
[OnePlus 12] ibawon:
Hi there, I hope your Oneplus 12 is with no display issues. I got mine (Oneplus 12 white 16gb/1tb) on 19th April 2024. However, a user on Reddit posted that his screen went nuts https://www.reddit.com/r/oneplus/s/Mtg6o2T79I

Sent from CPH2581 using ReLabs
[OnePlus 12] AmirulAndalib:
I

Chinese models are scary what if its ....
[OnePlus 12] gubik7:
..hi,

thanks -

i got mine for over 4 months already and never experience any kind of screen issues, more over no problems at all, though i can report that it takes about a month for the battery (theres 2 dual) to optimide itself..

p.s.

it is 16gb (white) 512

converted to oxygenOS
[OnePlus 12] imghouri:
Best for me Official OnePlus walnut case
[OnePlus 12] Oswald Boelcke:
Hello and good afternoon, @qvor777 Welcome to XDA! I hope you'll always get the support you require and have enjoyable times on our Forums.

However, as a one-time courtesy I've translated your above post. With reference to rule no. 4 of the XDA Forum Rules, please post in English or add at least an English translation to your Bulgarian posts.

Spoiler content hidden.

Regards

Oswald Boelcke

Senior Moderator
[OnePlus 12] Karam1990:
Hi

Canuck Knarf​

I want to ask If I can convert From CPH2581_14.0.0.610(EX01) to India rom which file should I use can you help me?
[OnePlus 12] Canuck Knarf:
Yes you can...I haven't updated files in a long time...been playing around with China genshin
[OnePlus 12] Karam1990:
Can you please let me know when you update the file

And to be sure

All data will be gone even switching from global to india
[OnePlus 12] Karam1990:
And another question please does india rom support 5ghz Hotspot AP band ? because 5ghz is missing in global one.
[OnePlus 12] Karam1990:
@Canuck Knarf any update sir?
[OnePlus 12] giaur:
Can anybody check, is Dolby Atmos included + is multi band sound equalizer there or not?
[OnePlus 12] mahodsbry:
Hello

I need this file because it has been deleted from mediafire

op12_convert_global_cph2581gdpr_11_14.0.0.232(2) .zip
[OnePlus 12] cmpugay:
After the recent update, I found that Zoom function which was available as rotary type is now turned into slider.

Anyone else noted it ? THe rotary type zoom was more convenient.
[OnePlus 12] giaur:
Issues I found so far:

- I can't view 360 photos in Google Photos app. Something is really messed there, some parts are black and not displayed, or even whole screen is black when trying to view in 360 mode

- All gcam mods I tried give very poor photo quality, it looks like resolution is decreased, it's the same poor result as on camera preview

- cusom dpi settings from developer options are always reverted after reboot. That issue exists since Oxygen12, not fixed yet, wtf!

Is it only for me? Most annoying is 360 photos issue, as I'm not able to view photos from my drone and 360 cam. I'd expeced more from so expensive high end device, really
[OnePlus 12] Mike2030:
Hi,

Got my 12, Is it possible to debloat it without breaking the ROM like I did with my Xiaomi Redmi Note 9 Pro?

Accubatt displays incorrect reading on it.

Nova launcher turns screens dark each time, when pressing the left navigation buttons and occasionally permanently. Doesn't happen with the stock Oneplus launcher.

Hoping to hear back from the experts.

Thanks.
[OnePlus 12] user2332:
Hi!

Is there an option to display 4 icons in a row in the folders? In the basic case, there are 3 and 3 rows. I would need a 4x4.

Factory launcher
[OnePlus 12] Adrianoooo:
4g+?
[OnePlus 12] sand_man:
So I got my OP12 about a week ago and am loving it but there a few things that I'm not loving so much so I'm here to share in the hopes that there is a solution... PS unrooted for now and indefinitely. A bit fatigued with jumping through hoops to keep everything working as designed. IE I only recently (maybe 18 months) discovered Google Wallet as a viable means of paying for my shopping. On a rooted OP 7T Pro keeping it working become a tedious exercise. I think I'm over rooting for now, unless someone can make a compelling argument for it....

1.) Whatsapp widget shows unread message count and icon unless resized to full screen.

2.) When editing app icons the selected icon pack doesn't populate in full but only partially.

3.) The default folder icon preview is set to 9, is there anyway to change it to 4? I had it set to 4 on my OP 7T Pro but I think that was a modification I made, can't remember what, where or how?

4.) The 3rd party launcher animation lag returning to homescreen, I believe this is an ongoing issue that isn't likely to go away soon.
[OnePlus 12] sand_man:
So OxygenOS 14.0.0.810 just dropped. India only for now... Exciting!! I wonder how many of the bugs listed above have been addressed? I'm guessing not many...

Anyway...

Typically how long after India drops does the GLO/EU versions drop? Is there a discernable pattern? Or not really?
[OnePlus 12] Khang5687:
Yes, currently on Indian rom, it does have 5GHz Hotspot AP. But Indian Rom does not have the double click power button to launch camera app.View attachment 6118349
[OnePlus 12] Khang5687:
Yes, go to Settings -> Search for Dolby Atmos. Change Dolby Atmos settings to "Scenario-specific profile" -> "Music". Dolby Atmos only works when you connects a headphone (I only tried a bluetooth earbud, had not tried with wired), if your headphone is connected, the multiband equalizer will show up

View attachment 6118353
[OnePlus 12] Neny Tech:
hello, I have a problem with my Oneplus 12 phone, I try to put it in Fastboot mode and it does not enter, it restarts, I have activated USB debugging and oem unlocker. Can you help me?
[OnePlus 12] cabagekiller:
You need to be more descript than that. What did you do that caused the issue?
[OnePlus 12] cmt2894:
Is E-sim available and working?
[OnePlus 12] _MartyMan_:
Available in settings, don't know if it works or not as i use regular SIM only.
[OnePlus 12] _MartyMan_:
That would be great! I would donate to whoever does it.
[OnePlus 12] Canuck Knarf:
Sorry guys been busy...I will upload files shortly . I converted it to global rom using fastboot method
[OnePlus 12] drummer1839:
Hi I just ordered it from tradingshenzen . Is this phone a good choice?
[OnePlus 12] _MartyMan_:
In my opinion, yes.
[OnePlus 12] costixda:
yes Oxigen OS oneplus 12
[OnePlus 12] costixda:
yes
[OnePlus 12] Canuck Knarf:
Use at your own risk...I'm not responsible

Faster to get files here "ncphone"

password

OnePlus 2021

PJD110domestic_11_14.0.0.227CN01_2023112904570214.zip: Oppo Sever | China Sever

PJD110domestic_11_14.0.0.230CN01_2023120620140110.zip: Oppo Sever | China Sever

PJD110domestic_11_14.0.0.232CN01_2023121123480119.zip: Oppo Sever | China Sever

CPH2581GDPR_11_14.0.0.232EX01_2023122800310000.zip: Oppo Sever (EU)

CPH2573export_11_14.0.0.232EX01_2023122800300110.zip: Oppo Sever (INDIA)

CPH2583export_11_14.0.0.232EX01_2023122812080105.zip: Oppo Sever (US)
[OnePlus 12] chanman3388:
Forgive my ignorance, but what is the fastboot method of loading the firmware?
[OnePlus 12] costixda:
Oneplus 12 with Oxygen A14 Os

After an unsuccessful attempt to charge manually, I turned to external "collaborators" (ncphone), with whom in one night I managed to restore the broken phone and charge Oxigen Os instead of Color Os.

The difference is big. The restrictions have disappeared and the first impressions are special. Everything I tried works, when all Google applications. The software seems cleaner than EUXiaomi
[OnePlus 12] Canuck Knarf:
Im looking for post to help you...so you can read
[OnePlus 12] Canuck Knarf:
OnePlus 10 Pro! Change Region Convert to Global

here is the instructions to flash any region ROM on OnePlus 10 Pro Disclaimer: use at own risk Links: NE2215export_11_C.26_202301101951016 : Download NE2213GDPR_11_C.21_2022102318590000: Download Steps: unlock bootloader plug in bootloader...

xdaforums.com
[OnePlus 12] Canuck Knarf:
ncphone is great
[OnePlus 12] _MartyMan_:
FYI, the images included in my instructions are from the CPH2581GDPR_11_14.0.0.232EX01_2023122800310000.zip
[OnePlus 12] Canuck Knarf:
Sorry I didn't even see that....it's good
[OnePlus 12] shootind5nukes:
Does recent apps close all or close everything except you're foreground app?
[OnePlus 12] _MartyMan_:
For those on OOS: Is locking the bootloader after flashing OOS possible without brick?
[OnePlus 12] Canuck Knarf:
I will let you know
[OnePlus 12] _MartyMan_:
Thanks! Be careful.
[OnePlus 12] Neny Tech:
I followed the steps on the forum, I unlocked oem, enabled usb debugging, and when I reboot the bootloader via adb, it tries to enter fastboot, but only the phone restarts
[OnePlus 12] cabagekiller:
which thread did you follow? and when you type "add reboot boot loader" it boots to system?
[OnePlus 12] user2332:
Hi!

In version v802, where is the menu item for turning on the special restart option? You know ? When you restart the phone, there will be an option to select recovery, fastboot.
[OnePlus 12] Iaspa:
How can I switch from Oxygen Global to European instead?
[OnePlus 12] Canuck Knarf:
It works...doesn't brick it...but wipes
[OnePlus 12] _MartyMan_:
Nice!
[OnePlus 12] Canuck Knarf:
I have MSM...lol
[OnePlus 12] Canuck Knarf:
you will like this if you don't have already

scrcpy-win.

Works from computer and your phone hooked up with adb

Need to copy scrcpy-master to scrcpy-win.
[OnePlus 12] _MartyMan_:
Whaaat? No way.

Thanks for the scrcpy, i didn't know such tools exist like these.
[OnePlus 12] Canuck Knarf:
Qualcom Crash dump means your booting up on wrong partion. I had that many times on op10.

Need to reboot to fastboot. In fastboot use command " fastboot getvar current-slot "

Then use command " fastboot set_active other " or " fastboot set_active a or b "
[OnePlus 12] Canuck Knarf:
USE AT YOUR OWN RISK...

Reasons " NOT TO USE MY FILE"

1. Dont know how to unlock bootloader

2. Dont know how to use your device manager

3. Dont know how to install drivers

4. Dont know how to use Adb / fastboot or platform tools

5. If you are afraid of bricking your phone

6. If this is your only phone

7. Not sure if you want Color OS or Oxygen

8. Don't read before trying this

9. Dont ask question before you try this

10. If you never done this before

If you cant do most of the above ..."don't do it"

For most that are having problems

" computer must see phone in ADB and must see phone in fastboot"

"bootloader must be unlocked"

"phone must be in Fastboot before running script"

Just read before doing anything.

If you brick your phone..search for " ncphone"

I will make it easier for people to convert to Global .

It"s not all my work...but help with ncphone . I got this Password FTH

After you download ... hook up phone to computer . Make sure USB is enabled and put your phone into fastboot.

Run Bat file .

I added Convert to US as well Same password

Img files have been Moved here

How to convert from ColorOS to Global ..US.. India On Chinese Oneplus 12

USE AT YOUR OWN RISK... Do not lock bootloader after Flashing Complete setup first . I edit bat file ..removed fastboot-w in the beginning down in attachments You can get Files from here if IceCloud not working...

xdaforums.com
[OnePlus 12] らいた:
Thank you! Will it work properly if I replace the file with cph2573?
[OnePlus 12] Canuck Knarf:
replace my img files with the img files form 2573

you might have to edit Bat file

OP12_CONVERT_GLOBAL_CPH2581GDPR_11_14.0.0.232

Here :

**

echo. OP12_CONVERT_GLOBAL_CPH2581GDPR_11_14.0.0.232

echo. FTH PHONE 1902

echo.

@Echo off
[OnePlus 12] churchmice:
glad to hear oos 14 is up and running on oneplus 12.

I currently owned a oneplus 10 pro and is also running oos 14. I hate coloros.
[OnePlus 12] uscool:
Nice now to find the cheapest place selling the Oneplus 12 :p, having had Xiaomi mi 11 for almost 3 years think this will be nice upgrade :)

having experienced Xiaomi flashing which you need to have bootloader unlocked, I like that you can keep bootloader locked with flashing Oneplus :)
[OnePlus 12] e-grebnev:
Thank you so much! Everything worked using this file!

But unfortunately, I'm an idiot and made an epic fail on a previous attempt. I literally did what _MartyMan_ warned everyone not to do. I flashed the persist partition on automatic. After many attempts to lock/unlock the bootloader, the fingerprint scanner doesn't work. Researching the forum history I found confirmation that on OnePlus 11 persist firmware from the same model can help.

Can someone upload his persist file from PJD110?

This time I will backup my existing persist file and try flashing someone else's, I have nothing to lose. Thanks!
[OnePlus 12] _MartyMan_:
How unfortunate. But fortunately, i have what you need.

EDIT: This should work for anyone on PJD110 model, if you accidentally falshed/modified persist.
[OnePlus 12] e-grebnev:
Thank you so much! Everything's great now! Everything works now, bootloader locked, fingerprint works.
[OnePlus 12] uscool:
can anyone confirm esim and android auto work after flashing oxygen ? thanks
[OnePlus 12] e-grebnev:
All google works as a system app, 99% no problems with auto.

The esim item in the menu is there, but there is no possibility to activate it.
[OnePlus 12] uscool:
great thanks, you mean you dont use esim to test it ?
[OnePlus 12] Canuck Knarf:
I used e sim on my pixel 6 .. Its a pain...if you change phone that dont offer e sim . Then you have to go to your cell company and get a new sim card ...This is why I buy phones with dual sim . I can put my work cell and personal ..all on one phone " but alot of people like e sim "

but Im sure it works on the OP 12
[OnePlus 12] Dima92:
will the modem from the PJD110 be retained?

it leads to problems if flash the modem.img from the CPH2581?

I just saw that the modem.img is not present in the FTH folder, hence my question.
[OnePlus 12] Canuck Knarf:
To let you know you can use "payload dumper go " or " python " to get all img files from any payload file
[OnePlus 12] Canuck Knarf:
I wish OP 12 had it own Section ...sucks having everything in one post...!!!!
[OnePlus 12] gentrydeng:
Does OnePlus 12 with OxygenOS 14 support updating modular system components through Google Play system updates?

If you don't know what this is, you can check it with the Mainline Updater.
[OnePlus 12] Canuck Knarf:
Leave it...dont change it. I get Volte and G5 with it converted and flashed with my file
[OnePlus 12] chanman3388:
So I think I got it working using @Canuck Knarf's files.

But to clarify what I had to do on windows 10:

- Download android platform tools.

- Download google drivers.

- Download the drivers from the ncphone website linked in an earlier post, "Oppo_Latest_MTK_QCOM_Driver_Setup_V2.0.1.1" was all I needed.

- Enable developer mode, enable USB debugging, "OEM unlocking".

- With the phone connected via USB and the PC authorized, unlock bootloader by first rebooting phone with `adb reboot bootloader`.

- Using fastboot `fastboot flashing unlock` this seems to wipe the phone.

- Run the .bat from the aforementioned files and follow the instructions

- If you want google wallet to work thereafter I have to re-lock the bootloader, I wasted a load of time here restoring my phone when I probably would've just bee-lined for locking bootloader then restore as locking also wipes the phone.
[OnePlus 12] krookerskrank:
I installed oxygenos, but how to lock the bootloader now? the -fastboot oem lock command does nothing..
[OnePlus 12] krookerskrank:
I'm using a translator, sorry
[OnePlus 12] kpgc10kai:
fastboot flashing lock
[OnePlus 12] Canuck Knarf:
Well most of that is normal to do if you want to use " adb and fastboot"
[OnePlus 12] cmt2894:
Do you mean CN version of op12 would have the same chip and same hardware supporting e-sim like the ones released for global? Because as I read on other post before, the op11 device e-sim does not work for CN version after flashing to oyxgen os. It was stated that there would be no built in chip for it on esim unlike the global release.
[OnePlus 12] Sci-fi1:
1
[OnePlus 12] Sci-fi1:
I used this instruction and reached Bat (the device is not displayed in it), what should I do?
[OnePlus 12] stark4x:
Is it possible make a converted global rom based on 238 CN rom?

238 rom has better battery life and photo quality than 232.

Thx a lot.
[OnePlus 12] Groundragon91:
Does super-resolution and super-HDR work on global ROM?
[OnePlus 12] krookerskrank:
Yes
[OnePlus 12] cd993:
Please could you share the link to where latest fimrwares can be found? Perhaps then the files/bat script could be amended to allow conversion to such latest firmware
[OnePlus 12] stark4x:
https://gauss-componentotacostmanual-cn.allawnfs.com/remove-2a35e8c63e9b0d281a1234012eb7631a/component-ota/24/01/09/9f4c4ed2f1b84306b047cb7054b2e5cd.zip
[OnePlus 12] Groundragon91:
Forgot to ask Adaptive Frame Booster.

Does it also work?

And can those features work on non-game App via Gaming tool ?
[OnePlus 12] krookerskrank:
hey, I'm trying to lock the bootloader but I have the help menu... does anyone know what to do?
[OnePlus 12] _MartyMan_:
The way you want is impossible imo. A future OOS update will contain all the newer ColorOS changes, we need to wait.
[OnePlus 12] _MartyMan_:
Strange, do you have the latest platform-tools installed?
[OnePlus 12] _MartyMan_:
Is this the full OTA zip of ColorOS .238? If yes, do you or anyone has the full OTA zip of OxygenOS? (the local upgrade-able with payload.bin, not the zipped images)
[OnePlus 12] krookerskrank:
Yes :/
[OnePlus 12] chanman3388:
I had something similar and it sound like you've not got the drivers installed, did you get "Oppo_Latest_MTK_QCOM_Driver_Setup_V2.0.1.1" from {Mod edit: Link to paid services website removed. Oswald Boelcke, Senior Moderator}
[OnePlus 12] _MartyMan_:
Are you using the cable that came with your device? Also do you have all drivers installed? If yes, check other USB slots, and 2.0 if possible, there could be issues with 3.0< slots.
[OnePlus 12] krookerskrank:
yes, you're right 😃 I changed the USB port and everything is fine now and I blocked the bootloader, thank you 😃
[OnePlus 12] costixda:
last color for fastboot enhanced
[OnePlus 12] _MartyMan_:
I have a question for those who have OxygenOS: Is Widevine L1 present with correct system ID? I have L1, but my system ID is corrupted so Netflix etc. crashes...
[OnePlus 12] costixda:
OnePlus 12 Oxigen OS CPH 2581 Esim not work
[OnePlus 12] leafar1606:
Guys, would somebody be able to edit and upload the bat file so we can flash Indian ROM and to edit ROM itself if needed? Thanks
[OnePlus 12] shield94:
According to the spec page, OP12 (China version) has fewer LTE bands support compared to OP11 (China version).

If your local cellular operator uses B2, B12 or B17 (e.g. Canada), you should think twice before ordering through tradingshenzhen or so.
[OnePlus 12] Canuck Knarf:
I have e sim option on my converted to Global...not sure if it works...I haven't tried and dont care to
[OnePlus 12] _MartyMan_:
Same
[OnePlus 12] Canuck Knarf:
Be in fastboot ...open up device manager ...hit bat...you will see it pop up in device manage with error ...it mean you need to install drivers...click on it ...go to up date drivers... browse from computer ...let me pick from list...look for bootloader interface driver you should be good to go after you install that..

when I do alot of this I always have device manage open off to side to make sure computer see it...
[OnePlus 12] Canuck Knarf:
try unplugging ...reboot...make sure usb is enabled....cmd ...adb devices...adb reboot bootloader...fastboot devices...fastboot flashing lock
[OnePlus 12] tymplark:
Hey, get oxygenOS on my OnePlus12, but got probems with wifi lte and bluetooth. Anybody have same problems?
[OnePlus 12] Canuck Knarf:
China converted...? Cause mine works good
[OnePlus 12] tymplark:
Yep
[OnePlus 12] Canuck Knarf:
look..?
[OnePlus 12] Canuck Knarf:
LOL...do it yourself...I gave you everything you need

replace exact img files to folder . give it a shot...( I can fix your phone if you mess up)...$$$$