Database Develop

How to change HydrogenOS (China model) to OxygenOS?

And most important, can it be done without rooting the OP3 (work apps do not work on rooted phones)?
Thanks!

you can try side load in recovery
Sent from my ONEPLUS A3000 using XDA-Developers mobile app

you can download the whole package of oos and put it under the root directory. then flash with system update in settings.
but i have never tried to flash in this way

Just unlock your bootloader, flash TWRP and then flash the full zip package of OOS.
There's no need to be rooted to do that.

Hello friend I am Chinese and I'm using Chinese model of OnePlus 3 (A3000).
In Chinese offical forum, there's a thread about switch between H2OS and O2OS: Just download FULL package of OS you want to flash, and put it into the phone's root. Then the only thing you need to do is access Settings - System Update and choose "Local Update”, then phone will auto find the package you've put and you can conform then update. After updating you need to do a wipe using offical Recovery.
You even don't need to unlock before doing that!
I hope this can help you.

huoqianyu said:
Hello friend I am Chinese and I'm using Chinese model of OnePlus 3 (A3000).
In Chinese offical forum, there's a thread about switch between H2OS and O2OS: Just download FULL package of OS you want to flash, and put it into the phone's root. Then the only thing you need to do is access Settings - System Update and choose "Local Update”, then phone will auto find the package you've put and you can conform then update. After updating you need to do a wipe using offical Recovery.
You even don't need to unlock before doing that!
I hope this can help you.
Click to expand...
Click to collapse
Woww that is very easy yah
thanks mate for sharing this way

P20 Pro Telus Rooting

Hey everyone I'm looking to root my Canada Telus P20 pro. I'm looking to Unlock my phone , install twrp (or on ramdisk) , SuperSU or magik my stock room.
downloaded Tool All In One but it doesn't support my device: CLT-L04. The text in blue means it's "unsupported"
After reading around some more I came across this thread. Which explains you can get the key and unlock the phone yourself, HOWEVER the website does not have CANADA line. I can't pass the sign up screen because it needs to send a text me to verify but the area codes are non-canada.
Also came across this thread. Can some explain how this works?

matthewacbroad said:
Hey everyone I'm looking to root my Canada Telus P20 pro. I'm looking to Unlock my phone , install twrp (or on ramdisk) , SuperSU or magik my stock room.
downloaded Tool All In One but it doesn't support my device: CLT-L04. The text in blue means it's "unsupported"
After reading around some more I came across this thread. Which explains you can get the key and unlock the phone yourself, HOWEVER the website does not have CANADA line. I can't pass the sign up screen because it needs to send a text me to verify but the area codes are non-canada.
Also came across this thread. Can some explain how this works?
Click to expand...
Click to collapse
It does support it, i unlocked bootloader and root my P20 pr0 with it. CLT-L04, Before you run the tool make sure adb its started, phone usb options should beb on transfer files mode.

oriveradel said:
It does support it, i unlocked bootloader and root my P20 pr0 with it. CLT-L04, Before you run the tool make sure and its started, phonebusb options should beb on transfer files mode.
Click to expand...
Click to collapse
you have to excuse me. the last phone I unlocked and rooted is HTC 10.
HTC had unlock site. I flash TWRP , flashed detoxed ROM with exkernel
LOOKING TO DO THIS:
unlock bootloader
flash TWRP
flash superSU or Magik on stock ROM
flash modded kernel for performance/thermal control (exkernel)
is this available

matthewacbroad said:
you have to excuse me. the last phone I unlocked and rooted is HTC 10.
HTC had unlock site. I flash TWRP , flashed detoxed ROM with exkernel
LOOKING TO DO THIS:
unlock bootloader
flash TWRP
flash superSU or Magik on stock ROM
flash modded kernel for performance/thermal control (exkernel)
is this available
Click to expand...
Click to collapse
https://forum.xda-developers.com/ho...sh-official-firmware-recovery-t3769279/page49

matthewacbroad said:
After reading around some more I came across this thread. Which explains you can get the key and unlock the phone yourself, HOWEVER the website does not have CANADA line. I can't pass the sign up screen because it needs to send a text me to verify but the area codes are non-canada.
Click to expand...
Click to collapse
Just pick any country and register with your email and leave phone number blank. Put in your email and beside Email code, use the link for Obtain Code.

hjin said:
Just pick any country and register with your email and leave phone number blank. Put in your email and beside Email code, use the link for Obtain Code.
Click to expand...
Click to collapse
What's the firmware version for telus (firmware finder app)

hjin said:
Just pick any country and register with your email and leave phone number blank. Put in your email and beside Email code, use the link for Obtain Code.
Click to expand...
Click to collapse
It won't allow me to continue unless I verify with a number. that's my problem
oriveradel said:
What's the firmware version for telus (firmware finder app)
Click to expand...
Click to collapse
link? I'll post it

Hey I was able to unlock my bootloader through the website. This laptop had internet explorer and for some reason I wasn't able to pass the sign without providing # verify code.
however installing firefox and you can skip this step. Everythings good I have unlocked the bootloader by command

Also any recommend detoxed stock ROMs ?
I rooted my phone without all in one tool, as it doesn't support my device. Unlocked my bootloader, fastboot flash TWRP through minimal android drivers using command prompt.

matthewacbroad said:
Also any recommend detoxed stock ROMs ?
I rooted my phone without all in one tool, as it doesn't support my device. Unlocked my bootloader, fastboot flash TWRP through minimal android drivers using command prompt.
Click to expand...
Click to collapse
Good stuff. You made it this far. Now there is this one rom but you have to rebrand the phone to L29 using Funky Huawei or something like that but then even if you manage to do that there is only one stock rom and one aosp rom I don't think either are worth losing VoLTE over but that's me.

mrnovanova said:
Good stuff. You made it this far. Now there is this one rom but you have to rebrand the phone to L29 using Funky Huawei or something like that but then even if you manage to do that there is only one stock rom and one aosp rom I don't think either are worth losing VoLTE over but that's me.
Click to expand...
Click to collapse
Thanks,
Here is my problem. Everytime I restart my phone Swift keyboard reinstalls itself.
Root uninstaller pro reports I'm rooted but system partition isn't r+w (read / write) so all I can do is disable applications but some of them re-enable itself apon restart...
Also if I update magik manager to latest version , causes magik manager to close when I tap the icon. Which means any application that requires root also closes when trying to request root. I have to uninstall magik from system settings. Reboot into TWRP and flash old magik version.

matthewacbroad said:
Thanks,
Here is my problem. Everytime I restart my phone Swift keyboard reinstalls itself.
Root uninstaller pro reports I'm rooted but system partition isn't r+w (read / write) so all I can do is disable applications but some of them re-enable itself apon restart...
Also if I update magik manager to latest version , causes magik manager to close when I tap the icon. Which means any application that requires root also closes when trying to request root. I have to uninstall magik from system settings. Reboot into TWRP and flash old magik version.
Click to expand...
Click to collapse
Yes. I noticed that too. So I didn't update from the app again. Just use titanium backup to freeze or uninstall system apps.

matthewacbroad said:
Thanks,
Here is my problem. Everytime I restart my phone Swift keyboard reinstalls itself.
Root uninstaller pro reports I'm rooted but system partition isn't r+w (read / write) so all I can do is disable applications but some of them re-enable itself apon restart...
Also if I update magik manager to latest version , causes magik manager to close when I tap the icon. Which means any application that requires root also closes when trying to request root. I have to uninstall magik from system settings. Reboot into TWRP and flash old magik version.
Click to expand...
Click to collapse
Use magusk 16.0 and DO NoT update magusk manager. Delete apps you do not want straight from System /apps and System/private apks

Thanks, is it worth it to upgrade magik?
I have a small problem. HTC 10 my last phone, when press recent apps or square button and close all apps it would close all of them. Here I click the garbage icon it says closed all apps but minute later they all reappear. Just wondering a way around this.

Same time about 10 sec apart

How To Guide Update to beta MIUI 13 EEA - Xiaomi Beta tester bypass

For those with the bootloader locked and are not beta testers, there is a way to update to newest MIUI 13 (android 12) without losing data. I got the European (EEA) version of Redmi Note 10 Pro, so the links will be for EEA version of ROMS.
Here are the steps to do it:
1. Go to settings - about phone - MIUI version and tap on MIUI 12 6 or 7 times until "additional update futures are on" will pop up
2. Download your current version of MIUI 12 ROM https://bigota.d.miui.com/V12.5.7.0...AGlobal_V12.5.7.0.RKFEUXM_03d5ef5aec_11.0.zip. Download it using a browser, do not download it with MIUI updater! It would be recommended to have the last version of MIUI 12, in my case is MIUI 12.5.7.0
3. Download MIUI 13 https://bigota.d.miui.com/V13.0.3.0...AGlobal_V13.0.3.0.SKFEUXM_73299ee316_12.0.zip
4. Put the 2 downloaded ROMS in the same folder, on the internal storage of the phone - for example: internal storage/download/downloaded_rom
5. Go to settings - about phone - MIUI version and tap on the three dots on the right upper side of the screen and select Choose update package, go to folder where your downloaded ROMS are, choose V12.5.7.0.RKFEUXM/miui_SWEETEEAGlobal_V12.5.7.0.RKFEUXM_03d5ef5aec_11.0.zip and wait until the notification " Your device will reboot automatically to update to MIUI version V12.5.7.0.RKFEUXM " appears, DO NOT HIT "REBOOT AND UPDATE" OR CLOSE THE WINDOW!! Simply go to home screen.
6. Go to folder you downloaded the ROMS using file manager and rename miui_SWEETEEAGlobal_V13.0.3.0.SKFEUXM_73299ee316_12.0.zip to miui_SWEETEEAGlobal_V12.5.7.0.RKFEUXM_03d5ef5aec_11.0.zip, all you have to do is change the name of MIUI 13 ROM with the name of MIUI 12 ROM you have selected in the update of step 5. TO be able to do that you should change something in the name of MIUI 12 ROM name, you can delete the last letters or add some numbers or letters.
7. After changing the name of MIUI ROM go back to update present on recent and press on "Reboot and Update", the update process has started by decrypting the update zip, after decrypt is finished phone will reboot. Now all you have to do is wait for your beloved Redmi Note 10 Pro to apply the new update.
First boot after update will take some time, don`t panic just wait. I did update my Redmi Note 10 Pro by using this method because I have a locked bootloader and I didn`t joined the beta tester program.
This method can be used on all versions of Xiaomi, Redmi phones and all regions (TR, ID, RU, IN, EEA, GLOBAL, TW) by downloading and using the correct ROMS. If your download a wrong version rom, for example if your Redmi Note 10 is using Indonesian version of rom and you have downloaded the global rom updater won`t let you to do the update, a message like Unable to flash Custom ROM will appear.
If YOU choosing to follow this guide, I am not responsible for bricked devices.

This is perfect, just installed it. However it still has old style quick settings, they might change some design in first official build...

Did anyone noticed that it changed the boot up screen? It no longer says Redmi when turning on but rather just the Mi logo. Same goes for the booting process, goes back to the Mi icon with the 3 dots instead of MIUI's letters boot up.

Yes boot up screen logo is new.

Also to anyone considering doing this, it's still in beta as it shows.
It's jittery, laggy and not at all optimized, you won't be able to downgrade unless you have your bootloader unlocked (which I don't because the phone is new so I have to wait 162 hours).
So flasher beware.

Would anyone be able to provide an answer to the problem that I expose below ?
According to what I read on the following French site https://www.nextpit.fr/xiaomi-miui-13-mise-a-jour-smartphones-compatibles, MIUI13 would be based on Android 11 and not on Android 12 ???
It seems to me really curious, even impossible.
Thank you in advance for your opinion.

cocopipou said:
Would anyone be able to provide an answer to the problem that I expose below ?
According to what I read on the following French site https://www.nextpit.fr/xiaomi-miui-13-mise-a-jour-smartphones-compatibles, MIUI13 would be based on Android 11 and not on Android 12 ???
It seems to me really curious, even impossible.
Thank you in advance for your opinion.
Click to expand...
Click to collapse
On some lower end phones yes. But Note 10 Pro MIUI comes with Android 12.

Marvin.the.Martian said:
On some lower end phones yes. But Note 10 Pro MIUI comes with Android 12.
Click to expand...
Click to collapse
Thanks for your quick answer

Theres any way to roll back to 12.5.7?

NoName126 said:
Theres any way to roll back to 12.5.7?
Click to expand...
Click to collapse
I don't think you can downgrade, unless you have unlocked bootloader.
I'm running this beta for a few days now without a problem. There should also be official update this month and i'm sure most of the bugs will be fixed.

Hello,
Thank you, thanks to you I installed https://bigota.d.miui.com/V13.0.3.0...AGlobal_V13.0.3.0.SKFEUXM_73299ee316_12.0.zip, and it works very well,
then I installed TWRP twrp-3.6.0_11-0-sweet.img,
then magisk
and finally SystemRW/SuperRW (feat. MakeRW) v1.32.
everything is OK even the RW partition.
1000 times THANK YOU

Marvin.the.Martian said:
This is perfect, just installed it. However it still has old style quick settings, they might change some design in first official build...View attachment 5523895View attachment 5523897View attachment 5523899
Click to expand...
Click to collapse
Actualizado a miui 13 siguiendo el tutorial, sin problemas, ya tengo miui 13, todo operativo junto con android 12

If I install the beta version this way, then when the stable comes, I will be able to install it normally?

Bro I install miui 13 Eea Beta version 13.0.2.0 from recovery ROM . Now I want to go back to miui 13 Eea stable version is there to go to stable ROM without pc

Can confirm this is working. Tricked MIUI to update from 13.0.6.0.SJDEUXM to 13.0.7.0.SJDEUXM. Trying by updater app said "This rom is intended for internal testers". This is f*cking genius xD

Hi ,
I have 13.0.1 installed already on my phone and i want to install it again but get an error "the rom is intended for "internal testers" make sure your account has the required permission" , how can i bypass this ?

theres an easier way, in the updates section just tick the box for receiving updates sooner than everyone else, i had it ticked and it updated a couple week back to 13.0.13 EEA. Much easier than flashing. personally i wouldnt recommend it, my phone came brand new from Xiaomi already loaded with 13.0.3, everything worked great, but since it updated to a Beta the battery life is worse, and the phone gets extremely hot when charging and it does seem slower and laggier. i havent managed to downgrade because bootloader is locked and i really dont want to unlock it and ive never flashed a xiaomi so im not 100% on the process. If i had the choice i would stay away from anything above 13.0.3 until the issues are resolved.

NoName126 said:
Theres any way to roll back to 12.5.7?
Click to expand...
Click to collapse
Yes, plenty of videos online and posts regarding downgrading, however it can only be done officially and safely by unlocking the bootloader and flashing the rom you want to go back to and will wipe all your data. that is the only official way, you can upgrade without unlocking, but to downgrade you need to unlock it.

gazza35 said:
Yes, plenty of videos online and posts regarding downgrading, however it can only be done officially and safely by unlocking the bootloader and flashing the rom you want to go back to and will wipe all your data. that is the only official way, you can upgrade without unlocking, but to downgrade you need to unlock it.
Click to expand...
Click to collapse
True. But afterwards you can relock it

Doesn't work for me.

Question EU-version how many

Everybody trying to flash/boot and everthing that couild work.
But how many have get the eu-version or global?
Have it work for nobudy?
Or that is am that doesnt get what some happen.
Are that money some waiting på Andriod 13, it should couils change language to every app.
I waiting on that, i dont come longer then unlock boatlooder.
Or are that somebody that have any simple instructures ?

I only understand from your message, that you are asking if there is anyone who is using global/eu ROM, correct? So I do use it.

Yes, that was that i was asking,i have tried many different ways but i dont get it.
Did you fink it was easy?

zelma83 said:
Yes, that was that i was asking,i have tried many different ways but i dont get it.
Did you fink it was easy?
Click to expand...
Click to collapse
I have OP10P which is global unlocked at all so I didn't need to switch from chinese coloros to global/europe OOS.

Ok, that was nice

I have eu op10pro unlocked and rooted.

I've got a guide on how to root, plus the stock and patched boot images, I'll release them on each new update.
All will be EU
(Guide) Rooting, payload dumper, magisk_patched guides NE2213
Hi all, Thought i'd share a guide on how to get these boot images yourself as well as all the files required, plus the patched boot.img if you just want to go ahead and boot/flash it without obtaining one yourself Please read the process before...
forum.xda-developers.com

Great,
But im in mac.
I download the files but i dont know to open then on mac.
And my phone is NE2210_11_A.13. Couild it work with yours settings and files?
Which firmware are to mine?
Thanks that you wrote to me.

zelma83 said:
Great,
But im in mac.
I download the files but i dont know to open then on mac.
And my phone is NE2210_11_A.13. Couild it work with yours settings and files?
Which firmware are to mine?
Thanks that you wrote to me.
Click to expand...
Click to collapse
You'd need windows..
So if you're on a Mac like I am for work then you could use boot camp and have a dual boot or just get parallels, have an OS within an OS, it's £70 a year but it works extremely well..

mxmda said:
I have eu op10pro unlocked and rooted.
Click to expand...
Click to collapse
I've also

Me too

Ok how have you done, like his setttings?
It says that i have one update in oxygen updater, but then it go to recovery,wipe data, reboot. I have tried all.
But couild i use magisk boot file that is to NE2210_11_A.13. like my phone is?

zelma83 said:
Ok how have you done, like his setttings?
It says that i have one update in oxygen updater, but then it go to recovery,wipe data, reboot. I have tried all.
But couild i use magisk boot file that is to NE2210_11_A.13. like my phone is?
Click to expand...
Click to collapse
Your phones saying you have an update?
If you're rooted then you do not want to update the conventional way..
This is in my guide on rooting mate. Just follow it.
In short to update you do this.
1. Install oxygen updater
2. Change update method to full in the app.
3. If an update is available then download the whole thing, it'll be big.
4. Once downloaded, back out and navigate to the normal phones system update and click the 3 dots, then select local upgrade.
5. Take the update and let it install.
DO NOT REBOOT WHEN PROMPTED!!!
6. Back out and open Magisk.
7. Click the top install button and then install after OTA.
8. Reboot and you're updated and rooted.

I'm on NE2210_11_A.13 too, local install doesn't work (it doesn't recognize the Oyxgen ROM)

Ultimatum99 said:
I'm on NE2210_11_A.13 too, local install doesn't work (it doesn't recognize the Oyxgen ROM)
Click to expand...
Click to collapse
Turn on airplane mode,turn off wifi, then reboot, does it show it then?
read this the other day, someone was able to get it to show by doing something like this.
Or could be a Magisk module causing it, if you disable them then reboot, that may make it work.

dladz said:
Turn on airplane mode,turn off wifi, then reboot, does it show it then?
read this the other day, someone was able to get it to show by doing something like this.
Or could be a Magisk module causing it, if you disable them then reboot, that may make it work.
Click to expand...
Click to collapse
It doesn't show if there is an update pending to install. Solution is to reset the phone and not connect it to the internet or to delete the installation hidden files.
Unfortunately the problem is not finding the option, but that when you pick the .zip for Local Install it says it's invalid. I've downloaded the ROM .zip file directly from Oxygen Updater and from external links to no avail.

Ultimatum99 said:
It doesn't show if there is an update pending to install. Solution is to reset the phone and not connect it to the internet or to delete the installation hidden files.
Unfortunately the problem is not finding the option, but that when you pick the .zip for Local Install it says it's invalid. I've downloaded the ROM .zip file directly from Oxygen Updater and from external links to no avail.
Click to expand...
Click to collapse
Ahh I see so can I clarify, at the moment you're on the Chinese OOS?
And you're attempting to install another regions firmware?

dladz said:
Ahh I see so can I clarify, at the moment you're on the Chinese OOS?
And you're attempting to install another regions firmware?
Click to expand...
Click to collapse
Correct, NE2210_11_A.13 is the Chinese version. I'm attempting to simply install an OxygenOS official ROM but it's not allowing to. I have an OP8 Plus and it worked very easily, simply pick the original ROM, local upgrade (now the option is called "Local install" instead) and then clean cache and good to go. This is not working now for whatever reason. I tried both in A.12 CN to A.12 EU and A.13 CN to A.12 EU.

dladz said:
Your phones saying you have an update?
If you're rooted then you do not want to update the conventional way..
This is in my guide on rooting mate. Just follow it.
In short to update you do this.
1. Install oxygen updater
2. Change update method to full in the app.
3. If an update is available then download the whole thing, it'll be big.
4. Once downloaded, back out and navigate to the normal phones system update and click the 3 dots, then select local upgrade.
5. Take the update and let it install.
DO NOT REBOOT WHEN PROMPTED!!!
6. Back out and open Magisk.
7. Click the top install button and then install after OTA.
8. Reboot and you're updated and rooted.
Click to expand...
Click to collapse
It didnt work.
But look here you can se update is availble but not install.
It is in full mode.

I think that i most find something else.

Question Converting NE2120 to NE2215

Hi guys, I've read almost all a of the post avalaible about converting the Chinese NE2210 to NE2215 or NE2213, but I've seen a lot of bricked devices around there.
So I want to ask to all the people that make successful the conversion, if there so risky at it appears, it worth the price?
I'm very pleased with Color OS, but the WhatsApp notification problem it's driving me crazy, something it works sometimes not.
Thanks in advance for your response guys.

dannytgt said:
Hi guys, I've read almost all a of the post avalaible about converting the Chinese NE2210 to NE2215 or NE2213, but I've seen a lot of bricked devices around there.
So I want to ask to all the people that make successful the conversion, if there so risky at it appears, it worth the price?
I'm very pleased with Color OS, but the WhatsApp notification problem it's driving me crazy, something it works sometimes not.
Thanks in advance for your response guys.
Click to expand...
Click to collapse
So I converted from NE2215 to NE2213, easy enough I'll tell you exactly how I did it. First and foremost you want to factory reset your device and if you where rooted make sure you're not anymore. Then you'll want to get one of the Rollback ZIPs from here:
OnePlus Community
Introducing our new OnePlus Community experience, with a completely revamped structure, built from the ground-up.
community.oneplus.com
You'll want to follow the instructions on how to flash the rollback with your desired rom.
That's it, your phone will boot up on A.12 of whichever version you rollback too and you can update OTA normally from there. If you need anymore help just ask!

unsafe8989 said:
So I converted from NE2215 to NE2213, easy enough I'll tell you exactly how I did it. First and foremost you want to factory reset your device and if you where rooted make sure you're not anymore. Then you'll want to get one of the Rollback ZIPs from here:
OnePlus Community
Introducing our new OnePlus Community experience, with a completely revamped structure, built from the ground-up.
community.oneplus.com
You'll want to follow the instructions on how to flash the rollback with your desired rom.
That's it, your phone will boot up on A.12 of whichever version you rollback too and you can update OTA normally from there. If you need anymore help just ask!
Click to expand...
Click to collapse
Thanks for your answer, but i'm ny case it will be from NE2210 to NE2213 or any similar oxygen os model, coming from the chinese Color OS, i don't know if that's posible, i've tried with the enhanced fast boot tool múltiple times but was unsuccessful.

dannytgt said:
Thanks for your answer, but i'm ny case it will be from NE2210 to NE2213 or any similar oxygen os model, coming from the chinese Color OS, i don't know if that's posible, i've tried with the enhanced fast boot tool múltiple times but was unsuccessful.
Click to expand...
Click to collapse
I have a NE2210 which the seller converted to NE2215 using the same method. I then converted it from NE2215 to NE2213 using this method as well.

abdulhamid1978 said:
I have a NE2210 which the seller converted to NE2215 using the same method. I then converted it from NE2215 to NE2213 using this method as well.
Click to expand...
Click to collapse
I've tried this method right now; but definitely doesn't worked, i guess it will work when you roll back from any Oxygen model version; but not from Color OS.

dannytgt said:
I've tried this method right now; but definitely doesn't worked, i guess it will work when you roll back from any Oxygen model version; but not from Color OS.
Click to expand...
Click to collapse
Did you use this method? If so, what exactly happened? There are 2 methods below. Also which version of Color Os are you on?
OBT to MP rollback guide - via Local OTA update (NA ONLY)
Note: This downgrade method only works for NA version, IN and EU users please refer to the rollback guide above.
Note: This rollback method will erase all the contents of the phone, please be sure to backup first. Some applications may be lost after upgrading, you can restore the lost applications by installing the packages below.
Download the latest ROM rollback zip package from the specified server.
Copy the Rollback package to the phone storage.
Install this apk . You'll need it to rollback. Then, open the app -> tap the top right gear icon -> find the downgrade package and tap it -> wait to finish the installation -> tap reboot
After the rollback is complete, click Restart.
Rollback successful.
Please note that if you are not able to click "Local install", you can try the following step to fix it:
Disconnect all Wi-Fi and Mobile data
Go to Settings -> Apps -> App management -> Click the top right button -> Show system -> search "Software update" in the search bar and tap "Software update" -> Storage usage -> Clear data
Keep all networks disconnected and repeat the upgrade or rollback guide
Want to go back to OxygenOS 12? Download the Rollback package from the links below:
OnePlus 10 Pro NA Version
OnePlus 10 Pro IN Version
OnePlus 10 Pro EU Version
Or did you use this metod:
OBT to MP rollback guide - via Local OTA update (IN&EU ONLY)
Note: This downgrade method only works for the IN&EU version, NA users please refer to the rollback guide below.
Note: This rollback method will erase all the contents of the phone, please be sure to backup first. Some applications may be lost after upgrading, you can restore the lost applications by updating to the latest MP version via Local OTA update.
Download the latest ROM rollback zip package from the specified server.
Copy the ROM rollback package to the phone storage.
Go to Settings -> About device -> Version -> Click Build number 7 times and enter the password, now you are in the developer mode.
Go back to Settings -> About device -> Up to date -> Click the top right button -> Local install -> Click on the corresponding rollback package -> Extract -> Upgrade -> System upgrade completed to 100%.
After the rollback is complete, click Restart.
Rollback successful.
Want to go back to OxygenOS 12? Download the Rollback package from the links below:
OnePlus 10 Pro NA Version
OnePlus 10 Pro IN Version
OnePlus 10 Pro EU Version

Thanks for yoour interest and help, I've tried the second method you quoted trought the system updater, but i try on "local install" I get a "Verification failed" message.
After your answer I've tried the listed apk method , but doesn't happen, i've got : "move installation package into roor directory", tried your recommendations, but doesn't work either.
I'm actually on Color OS 13.0.0 NE2210_11_C.18, i dont know if that has some influence.

dannytgt said:
Thanks for yoour interest and help, I've tried the second method you quoted trought the system updater, but i try on "local install" I get a "Verification failed" message.
After your answer I've tried the listed apk method , but doesn't happen, i've got : "move installation package into roor directory", tried your recommendations, but doesn't work either.
I'm actually on Color OS 13.0.0 NE2210_11_C.18, i dont know if that has some influence.
Click to expand...
Click to collapse
See if there is a rollback package to go from Color OS 13 to 12, and then try again. I have no idea if neither method worked.
After your answer I've tried the listed apk method , but doesn't happen, i've got : "move installation package into roor directory", tried your recommendations, but doesn't work either.
Did you save the rollback package on the root of the internal storage?

That's exactly what i´m doing right now, i can´t find a rollback package but i guess and old Color 12.1 version will work as well.
Yes, i've moved the file into the root folder and delete the .jar extension on the name.

This was the rollback package file I downloaded:
OnePlus 10 Pro EU Version
2354_sign_NE2213_11_A_OTA_0120_all_9f570f_01000100.zip
I did not have to rename it at all, just saved the above file in the root. Mine did not have a .jar extension.
Used this apk to install from root
I then installed this the same way:
Here are the latest packages of OxygenOS 12 to help you restore the lost applications after rollback to Android 12:
OnePlus 10 Pro EU Version (A.15)
NE2213_11_A_OTA_0150_all_90846a_01000100.zip
Hope you find a solution

I've tried with the Color OS 12.1 package, al least get recognized by the "local upgrade app" but it gives me this error:
"The version of your selected package is lower than that of the current systema. To avoid booting failure, downgrading is not allowed".
So Im stuck at Color OS 13 i guess, i dont know if there is an especific Color Os 13 rollback package, i've search it , but cand find anyone, onle the same you quoted me.
I would asume the only avalible method is to flash trought enhanced fastboot, however since I've tried multiple times and can't delete de .cow files at partition, better to get familar with Color OS.

abdulhamid1978 said:
I have a NE2210 which the seller converted to NE2215 using the same method. I then converted it from NE2215 to NE2213 using this method as well.
Click to expand...
Click to collapse
just discovered i have the same phone.. 2210 12gb256 converted to 2215 out of the box (bootloader was locked)..
may i ask what are the advantages, if any, of shifting to 2213 over the 2215?
i just found that rooting a 2210 converted to 2215 causes the ram extension feature to break. (phone is on android 13 c26 jan update)
is yous rooted on 2213? does anything break or are there any major bugs? does the ram extension work (does it show 12gb+xgb in about device)?

I have not rooted the phone. One benefit for 2213 is OTA updates are received faster.