yashsingh1/xdaforums huggingface dataset:
[OnePlus 12R / OnePlus Ace 3] chaoscreater:
How's the battery life on this? I don't have a 12R or Ace 3 but I'm thinking of buying one. Just doing my research before I do and just making sure I can deal with all the annoyances and issues that it has. For me, the #1 most important thing on a phone is battery life.

Could you perhaps share the screen on time starting from 100% down to whatever % is and let me know what you used it for and what has been turned on?

e.g.

Started at 100%, ending at 30% with 8 hours 45 mins screen on time. Bluetooth, Wifi, Location and NFC on the whole time, watched about 2 hours of videos and 3 hours of games, etc....

And also, what's the idle drain over an 8 hour period, or say over night? My Redmi K60 averages about 3~4% drain overnight and it's rather annoying.
[OnePlus 12R / OnePlus Ace 3] ilia3367:
For me, 5500 mAh is more than enough.

I will not advise you on this issue, because my phone spends a lot of time connected to PC because of testing Custom ROM and other things.
[OnePlus 12R / OnePlus Ace 3] chaoscreater:
It would be great if you can monitor it while you're out and not on your PC, or monitor the idle battery drain over night while you sleep (phone wouldn't be connected to PC at that point). Just to check if there are any abnormal battery drain or wakelocks, which some custom ROMs have due to some weird bugs with kernels or whatever.
[OnePlus 12R / OnePlus Ace 3] ilia3367:
Update the Custom ROM to Colored_OxygenOS-701-2-02.

Changes:

- updated firmware base to CPH2585_14.0.0.0.701(EX01);

- replaced Google Dialler, Contacts, Messages with similar apps from OPPO. Enabled call recording;

- returned Notification drawer to 701 firmware as it was in 505;

- disabled region blocking check;

- built-in ad blocking. hosts file with three lists: Official lists from AdAway, Blocking lists from Pete Lowe, Unified lists from StevenBlack;

- slightly raised the volume of the hearing speaker and equalized the sound balance. Increased the number of volume steps when making a phone call and playing media.

If Custom ROM based on 505 was installed before, you can upgrade to 701 without resetting Data!
[OnePlus 12R / OnePlus Ace 3] mr.mgmg:
i have question ,i flash other global rom and after that i can lock bootloader .

the question why in your rom can't lock bootloader ?

also if i remove root and flash original boot.img ,i can lock bootloader ?
[OnePlus 12R / OnePlus Ace 3] ilia3367:
I'm sorry, but you have “Senior Member” status, but you don't want to read the description and instructions in the first post of this thread. Why, what prevents you from reading it carefully? I don't want to answer the same questions, especially since the answer is already there.

The bootloader can be blocked only on Stock firmware, specifically for your device, not modified. If these conditions are not met, you will end up with a hardbrick.

I wonder what other Global firmware you can lock the bootloader on? Unless you have a 12R and the OxygenOS Stock Global Firmware is installed on it. I don't know of any other options.

Sorry!
[OnePlus 12R / OnePlus Ace 3] mr.mgmg:
i don't know why you angrey,im already checked on all information

i used this rom and i can lock bootloader .

OP12R Global.zip

drive.google.com
[OnePlus 12R / OnePlus Ace 3] ilia3367:
I wrote at the very beginning of the first post of this thread: "Caution! DO NOT! lock bootloader on devices flashed with this method"

It also says what modifications were made to this Custom ROM. And if the firmware has been modified, an attempt to lock the bootloader will result in a hardbrick. A more or less literate schoolboy knows this.
[OnePlus 12R / OnePlus Ace 3] ilia3367:
I'm happy for you!

What version of the device do you have, 12R or Ace 3?

If it's Ace 3, I doubt it's possible to lock the bootloader on that firmware. The archive of this firmware contains the oplusstanvbk.img file from ColorOS 505, and with a file from a third-party firmware, locking the bootloader will result in a brick. All the more so because you need to flash your ocdt.img in addition for the modem to work.

There is nothing supernatural in the OP12R Global.zip archive. It's a usual set of files from Indian 505 stock firmware with Chinese oplusstanvbk.img for installation via fastboot.

Again, if everything is fine on this firmware, then stay with it. I am satisfied with my Custom ROM.
[OnePlus 12R / OnePlus Ace 3] ilia3367:
Update the Custom ROM to Colored_OxygenOS-701-2-04.

Changes:

- additionally removed info-collecting applications;

- removed overlays of Display cutout settings;

- updated hosts file to block ads;

- completely rebuilt firmware.
[OnePlus 12R / OnePlus Ace 3] darkrevlis01:
Good afternoon. First of all, thank you for your work. I have a oneplus ace3, which I previously updated to the latest Chinese rom and then used your guide to install its rom. I am having problems with my operator's data network. I have an apparently stable connection but I notice delays when loading websites, apps, messages on Telegram, etc. I would like to know if there is a way to reinstall only the latest files from the latest Chinese rom on your rom and check if this can be solved.
[OnePlus 12R / OnePlus Ace 3] ilia3367:
This custom firmware includes modem, bluetooth images from ColorOS 702.

Reset the cellular settings.

You can reset the modem with the commands:
[OnePlus 12R / OnePlus Ace 3] darkrevlis01:
So it means that yes or yes I already have the most recent installed for the recognition of 5g and 4g networks. So if the network is not working well for me, there is no way to fix it?
[OnePlus 12R / OnePlus Ace 3] ilia3367:
I have above suggested to you a course of action.

A more radical way is flashing with user Data reset.
[OnePlus 12R / OnePlus Ace 3] darkrevlis01:
Many thanks for everything. I just saw the commands you put above as a suggestion. I'll keep that in mind and try them tomorrow if something else I did doesn't work. I saw that from the phone settings there is an option to reestablish the connection. And at the moment from my home the connection seems to be better. I leave you a screenshot.
[OnePlus 12R / OnePlus Ace 3] moleoxa:
Thank you very much for your working. I hava a hesitation before flash this rom.

I wonder if the NFC module is been replaced by ColorOS, for I want to use NFC to get the Chinese subway/bus.

If the answer is not, can I realize this goal by backup some pacakage from ColorOS and restore them after flash by adb install ? I do not know if this method will work.
[OnePlus 12R / OnePlus Ace 3] ilia3367:
What partitions do you want to backup?

This Custom ROM includes modem, bluetooth images from ColorOS 702.
[OnePlus 12R / OnePlus Ace 3] moleoxa:
I am sorry that I do not have knowledge about partitions.

My mean is to backup relevant applications. For example: Wallet(com.finshell.wallet)

But I am not sure if this App rely on other system pacakages or OS settings. Will it still run nomally without ColorOS?
[OnePlus 12R / OnePlus Ace 3] ilia3367:
This ROM is actually a modified OxygenOS, so it doesn't have the apps from ColorOS.

If you live in China then stay on ColorOS, which is made specifically for the region.
[OnePlus 12R / OnePlus Ace 3] darkrevlis01:
Shortcut to sound on your rom is not available. Not even to put it manually from edit. Is there any way to implement it?
[OnePlus 12R / OnePlus Ace 3] Abdulbosit:
Thank you for the hard work. Installed it, but there is not a call recording. Any way to enable it?

UPD: Changing the region to China worked
[OnePlus 12R / OnePlus Ace 3] iamwang858:
Hello, my installation process is in the 5th process. After I press Y, it stops here. May I ask if there is something wrong? How should I solve it?

Thank you.
[OnePlus 12R / OnePlus Ace 3] z.v.a.a.h.i:
Hello friend, thank you for the structure. Some applications do not support all languages. Like phone and messaging.
[OnePlus 12R / OnePlus Ace 3] ilia3367:
It's not up to me. What language packs were provided by the developers of these applications, such localizations are supported.

It is interesting to know what language is installed in your system?
[OnePlus 12R / OnePlus Ace 3] dansvel:
this device use notification slider on the left side instead of UI setting,
[OnePlus 12R / OnePlus Ace 3] darkrevlis01:
I thought that even having this physical button I would also have the touch button available in the notification bar. My apologies.
[OnePlus 12R / OnePlus Ace 3] Dwarlex:
will it work if this rom is flashed on the phone ?

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[OnePlus 12R / OnePlus Ace 3] ilia3367:
Update the Custom ROM to Colored_OxygenOS-800-01

New Stock Firmware Base: CPH2585_14.0.0.0.800(EX01) and PJE110_14.0.0.0.800(CN01)

If my Custom ROM was previously installed, you can update without resetting Data!
[OnePlus 12R / OnePlus Ace 3] darkrevlis01:
Do you mean that I can update from the link to the mega website that you put at the beginning of the thread or that I could also update from the official updates menu?
[OnePlus 12R / OnePlus Ace 3] darkrevlis01:
What a disgrace. It tells me in mega that I have consumed the total number of megabytes available for the free mode and I cannot download the update.
[OnePlus 12R / OnePlus Ace 3] ilia3367:
I wrote in my post: If my Custom ROM was previously installed.

Unfortunately I don't have the ability to send updates via OTA like 1+ does. So you can update your system via the firmware installer program mentioned in the first post of this thread.
[OnePlus 12R / OnePlus Ace 3] ilia3367:
To prevent this from happening you need to register on MEGA. And it is better to download via browser instead of using the app.
[OnePlus 12R / OnePlus Ace 3] darkrevlis01:
I actually downloaded via browser but it seems that now there is a 5GB limit if you download from mega without a paid account. I solved it by using a third-party application to bypass that limitation. Greetings and thank you very much for your great work.
[OnePlus 12R / OnePlus Ace 3] danimp2002:
Use VPN
[OnePlus 12R / OnePlus Ace 3] trecyn:
I'm having some problems and looking for help.
[OnePlus 12R / OnePlus Ace 3] chaoscreater:
Are you able to hide Magisk successfully on this ROM? I'm still on ColorOS and it's rooted with Magisk Alpha and everything is fine, but I can't hide Magisk as it'll show failed during the install. In the logs, it'll show file or directory not found.

UPDATE:

I got it to work. I found this tool here:

https://luckyzyx.gitlab.io/LuckyTool_Doc/en/

By using that, you can customize some of the settings on how Package Installer installs apps. You can choose settings such as allow app downgrade, etc. I applied some of the settings and then restarted. Then, I tried to hide Magisk app and it worked.

Furthermore, on ColorOS the useable free RAM is quite low. Android OS uses a lot of RAM on ColorOS and I have 12GB RAM but only about 5GB useable RAM. That is really low compared to my Xiaomi Redmi K60 with 12GB RAM and 6.5GB useable RAM. Anyway, after using LuckyTool on my OnePlus, it somehow made my free RAM go to 6.5GB, which is nice.

It also has some other nice mods, such as letting you customize the number of columns or rows for your quick tiles, etc. I'm so glad I found it.
[OnePlus 12R / OnePlus Ace 3] trecyn:
You can try 阿木大侠一加全能工具箱, which can click root and hide or install hidden modules in his app. But I can't brush this rom.Is there any way to solve it?
[OnePlus 12R / OnePlus Ace 3] chaoscreater:
It didn't help. All it does is help you install Magisk, which I already have. It doesn't help you fix the Hide Magisk app issue that I described previously. I've used Magisk and Magisk Alpha many times already on my other phones and I can hide Magisk app just fine. But on my OnePlus, I can only root with Magisk or Magisk Alpha. I can't hide the app itself.

I found a debug version of Magisk 27002 and when I tried to hide the app and then check the logs, the logs will show "Loading" and freeze. It seems there's some weird bug happening.

UPDATE:

I got it working. Have updated the method in my reply a few posts above.
[OnePlus 12R / OnePlus Ace 3] nazz.rule:
Hello, is it possible to modify the hosts file? Can it be modified via adb? I'm having issues opening links from t.co and it seems that it is in the hosts file.

I've tried copying the hosts file from the phone and modifying it using PC but unable to push back the hosts file to the phone.
[OnePlus 12R / OnePlus Ace 3] ilia3367:
You cannot do it directly in the /system partition, because it is in r/o (read-only) mode by default.

Try installing the AdAway application and use it to update the blocking lists and customize the list of allowed sites.
[OnePlus 12R / OnePlus Ace 3] Azk0:
Can you provide a ROM with a built-in third-party recovery (REC)? This is the download link for the third-party REC:

[https://www.123pan.com/s/I7x7Vv-yczh3.html](https://www.123pan.com/s/I7x7Vv-yczh3.html)

Extraction code: 7O4z

Google drive https://drive.google.com/file/d/1-Gw-1m30IB3P11KnmejkFnd552uZvDfB/view?usp=drivesdk
[OnePlus 12R / OnePlus Ace 3] Azk0:
Google drive https://drive.google.com/file/d/1-Gw-1m30IB3P11KnmejkFnd552uZvDfB/view?usp=drivesdk
[OnePlus 12R / OnePlus Ace 3] Azk0:
Why does the weather app fail to determine the location in China
[OnePlus 12R / OnePlus Ace 3] ilia3367:
The screenshot size is too small. I can't see the name of your city :ROFLMAO: :LOL:

I don't know what's going on in China. Maybe your native ColorOS can help you out.
[OnePlus 12R / OnePlus Ace 3] Azk0:
I know that the app is divided into an international version and a Chinese version, which causes Chinese users to be unable to access the services
[OnePlus 12R / OnePlus Ace 3] Azk0:
How to replace the game space with the Chinese version? I used a module to replace it but failed.
[OnePlus 12R / OnePlus Ace 3] Azk0:
Chinese version has been updated to 810. Download link: https://www.123pan.com/s/0Y2tVv-tfcW.html Access code: 5NHg
[OnePlus 12R / OnePlus Ace 3] ksflat43:
He
[OnePlus 12R / OnePlus Ace 3] banboune:
Do i need to downgrade to ColorOS 505 and if necessary how to do it ? I'm on Official ColorOS 800 one ACE 3. Thanks
[OnePlus 12R / OnePlus Ace 3] Azk0:
It's not necessary to downgrade
[OnePlus 12R / OnePlus Ace 3] banboune:
Someone know how to make google wallet, netflix and bank apps works onto this rom ?
[OnePlus 12R / OnePlus Ace 3] Azk0:
Please check notes
[OnePlus 12R / OnePlus Ace 3] banboune:
I've done the magisk operation and my device was play protect certified but google wallet and netflix doesn't works.
[OnePlus 12R / OnePlus Ace 3] Azk0:
I tested and it works fine. You can install Shamiko and try again to see if it works.shamiko
[OnePlus 12R / OnePlus Ace 3] banboune:
You can add card in Google wallet ? And play movies on Netflix ?
[OnePlus 12R / OnePlus Ace 3] Azk0:
My internet can't access Netflix
[OnePlus 12R / OnePlus Ace 3] banboune:
That's basically unlocled bootloader effect
[OnePlus 12R / OnePlus Ace 3] banboune:
I'had exactly the same error message and i'm in France and the Netflix app work perfectly on official colorOS
[OnePlus 12R / OnePlus Ace 3] chaoscreater:
Is it possible to upload this to Google Drive or some other host instead of Mega? They now make you wait 5+ hours because the file size is over the 5GB limit that free users are allowed.
[OnePlus 12R / OnePlus Ace 3] chaoscreater:
Can someone on this ROM tell me whether you can lock more than 5 apps? On ColorOS, that is the maximum you are allowed, which is really annoying. You can just open a bunch of apps, then tap the recent button and then just lock the app. Try to lock more than 5 and see if it works.
[OnePlus 12R / OnePlus Ace 3] darkrevlis01:
Update 801 is now available to download. Is this update expected on your custom rom at some point? Or is this patch not of great interest?
[OnePlus 12R / OnePlus Ace 3] ilia3367:
Update the Custom ROM to Colored_OxygenOS-810-02

New Stock Firmware Base: CPH2585_14.0.0.0.810(EX01) and PJE110_14.0.0.0.810(CN01)

If my Custom ROM was previously installed, you can update without resetting Data!

In build 810, I had to leave the new Notification drawer in place because the Notification drawer from build 505 was causing an unexpected screen lock when switching to the main desktop.
[OnePlus 12R / OnePlus Ace 3] darkrevlis01:
You are right that something is happening with the launcher because by chance I use an app to scroll through the application drawer in a more comfortable way and look what happens. The screen should not go blank and then the top background black. The desktop should be visible.
[OnePlus 12R / OnePlus Ace 3] darkrevlis01:
In case you want to know what application it is.
[OnePlus 12R / OnePlus Ace 3] ilia3367:
I installed this browser to check it out.

Neither on Nova Launcher nor on the stock System Launcher I don't have this problem what you have in the video.

And in my post about the update I wrote about a different problem.
[OnePlus 12R / OnePlus Ace 3] darkrevlis01:
I actually didn't mean to say it's the same problem. What I meant was that they are related to the operating system's own native launcher. That is, both the notifications and the application drawer belong to the operating system launcher. This app I'm having the problem with isn't actually a browser, it's a shortcut to the app drawer. I can't answer why it works well for you and not for me, but of course this problem has occurred after updating. If you can't reproduce the problem and provide a solution, I'll have to wait for another update and cross my fingers.
[OnePlus 12R / OnePlus Ace 3] chaoscreater:
anyone?
[OnePlus 12R / OnePlus Ace 3] darkrevlis01:
Do you mean blocking on the recent screen?
[OnePlus 12R / OnePlus Ace 3] chaoscreater:
Not blocking, but locking the apps on the recent screen. When you clear the apps from recent, the locked apps will stay there and not be killed.
[OnePlus 12R / OnePlus Ace 3] darkrevlis01:
Checked and in this rom you can block a maximum of 5. It makes sense because if you block too many you can eat up all the RAM.
[OnePlus 12R / OnePlus Ace 3] darkrevlis01:
You also have other tools to avoid closing an app in the background. You should know this and use it.
[OnePlus 12R / OnePlus Ace 3] chaoscreater:
I'm not sure why you keep saying block, because it's "Lock", that's what the setting is called.

On MIUI, you can lock as many apps as you want. I have actually the same amount of RAM on my Redmi K60 (12GB) as my OnePlus, and yet I can lock multiple apps without issues. Problem with not locking apps is that they don't always stay running in the background, which I need. Seems like ColorOS and OxygenOS are still pretty bad after all these years....and the worst thing is that on my OnePlus without any apps installed, the free available RAM is only around 6GB. Most of the RAM is used up by Android OS. But on my Redmi K60 with multiple apps running in the background, I still have 6GB left.

Anyway, thanks for checking this. I guess it doesn't make sense for me to switch to this ROM.
[OnePlus 12R / OnePlus Ace 3] ilia3367:
I don't know what you're talking about. Maybe it's my poor knowledge of English.

Where is this function located? In the stock launcher? How to activate or check it?

I don't use the stock launcher at all. My main launcher is Nova.

Is this the function you're referring to?

I don't use it. I'm just giving you an example.
[OnePlus 12R / OnePlus Ace 3] darkrevlis01:
I am Spanish and I use Google translator. We write block for different contexts. When translating with Google it always says block. Don't give it importance.
[OnePlus 12R / OnePlus Ace 3] darkrevlis01:
And no, I'm not referring to that option. I know what you're talking about. You want to keep apps in the recent window to prevent the process from closing. And I have already confirmed that you cannot set more than 5. Your only alternative is to go to settings and access the "optimize battery use" option. In there you can manage which applications can or cannot be killed when they are in the background.
[OnePlus 12R / OnePlus Ace 3] ilia3367:
Can you show that in screenshots?

Just don't make them huge :giggle:
[OnePlus 12R / OnePlus Ace 3] darkrevlis01:
If you ask about what I said that was directed at my partner, here are some screenshots. You can check, do not optimize in each application and this will prevent the system from killing background processes.
[OnePlus 12R / OnePlus Ace 3] Azk0:
Can an unpatched init_boot file be preserved?
[OnePlus 12R / OnePlus Ace 3] ilia3367:
But if I understand correctly, this is an alternative way by turning off battery optimization.

You are talking about something else - that the system cannot keep more than five running applications in the background.

Now do I understand you correctly?

For fun, I've run over a dozen apps and they're all running in the background.
[OnePlus 12R / OnePlus Ace 3] ilia3367:
Rebuilt the ROM, uninstalled Omoji. I don't understand why the developers built them different way into the system than in previous builds.

Maybe it was designed that way, or maybe it's a build error. I had them not wanting to save after customization. I don't need them at all (childish stupidity) so I decided to get rid of them.

So far no system crashes (going to lock screen).

The link to the new build is in the first post of this thread.
[OnePlus 12R / OnePlus Ace 3] darkrevlis01:
It's not that. The system can keep more than 5 applications in the background. What the other user asked and I answered is if you can lock more than 5 applications in the recent applications window. Locking this window allows the system to not automatically close the applications you have in the background after a while. He wants to lock them with this method. But you can also do what I said. No limitations that I know of. Here I leave you a short video of what the other user wanted to do and can't.
[OnePlus 12R / OnePlus Ace 3] darkrevlis01:
Does this have anything to do with the problem I'm having? Or is it another different story?
[OnePlus 12R / OnePlus Ace 3] Azk0:
Thank
[OnePlus 12R / OnePlus Ace 3] miku404:
Anyone else getting "can't connect to carrier" error message? I flashed this on a NA Oneplus 12r 8gb/128gb if that helps. I am using AT&T. I have already tried resting the modem with fastboot commands. I flashed back to PixelOS for the time being. I would like to use this Rom. Hope this gets fixed in the next update.
[OnePlus 12R / OnePlus Ace 3] ilia3367:
Try to install in fastbootd mode the modem.img, bluetooth.img (if needed), oplusstanvbk.img partition images from the stock firmware for NA region.

At the end run these commands:

fastboot erase modemst1
fastboot erase modemst2
fastboot reboot

But I can not guarantee the positive result of this method, because I do not have the opportunity to test on the device for NA region. The firmware was made for a specific model.

You will have to try this variant yourself.

And please - don't add such huge screenshots to your posts!
[OnePlus 12R / OnePlus Ace 3] chaoscreater:
Yes, that is exactly the problem I was describing. Apparently, this xposed module can remove the 5 app lock restriction from Recents, but I couldn't find any setting that actually does that. It is a nice module though.

https://github.com/Xposed-Modules-Repo/com.luckyzyx.luckytool

UPDATE:

I found the setting. Took me ages to find because LuckyTool doesn't have a search function. It is found under "Desktop Related" and then under "Recent task list related". Enable the setting "Unlocks the number of background tasks" and restart phone. I can lock more than 5 apps in Recents now. Note that you need to disable Power Saving mode for the Locking to work.
[OnePlus 12R / OnePlus Ace 3] Brave Prudhvi:
Bro, how to get rw access of product and system as the ro2rw is also not working for reason......
[OnePlus 12R / OnePlus Ace 3] ilia3367:
No way. The system has an EROFS format on which you cannot get R/W mode. Changes to the system can only be made by completely rebuilding the system partitions.
[OnePlus 12R / OnePlus Ace 3] Azk0:
Bro can I flash the Chinese modem firmware?