Develop Bugs

General 11.2.6.6 NA Rolling Out

I got the NA build for 11.2.6.6 this morning. Installed and rooted without issue via the normal restore image, update, install active/inactive method.

Not seeing it yet on oxygen updater...
I'm past ready!

galaxys said:
Not seeing it yet on oxygen updater...
I'm past ready!
Click to expand...
Click to collapse
I never use Oxygen Updater, I just got it through the normal OTA/System Updates thing.

It was released some days ago and started with IN region, below is the changelog
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Still not out for EU, Why is India prioritised now? Most users?

djsubterrain said:
Still not out for EU, Why is India prioritised now? Most users?
Click to expand...
Click to collapse
Because it's the best android flagship in Indian market right now with good price.

djsubterrain said:
Still not out for EU, Why is India prioritised now? Most users?
Click to expand...
Click to collapse
There are various reasons which should not be discussed here but let me just say no 5G in India yet definitely plays a role as the builds don’t have to be certified separately with carriers if that makes sense.

Appropriately, NA = Not Available!

avid_droid said:
What does that even mean? NA? NORTH AMERICAN? Sorry to burst your bubble but try to be specific with a model or region number/code. There is no NA model in OnePlus.
Click to expand...
Click to collapse
NA stands for the Global devices (LE2125) with build tag LE15AA sold outside the below regions.
LE2123: EU is the European Version (Build Tag BA)
LE2121: IN is the India Version (Build Tag DA, generally the first to receive the update)
Chinese units (LE2120) run ColourOS out of the box.
LE2127 units are T-Mobile units running LE5ACB builds and will be the last to receive the update.
Hope this clarifies all the confusion

Could someone grab the package before it gets deleted from their phone?

avid_droid said:
What does that even mean? NA? NORTH AMERICAN? Sorry to burst your bubble but try to be specific with a model or region number/code. There is no NA model in OnePlus.
Click to expand...
Click to collapse
11.2.6.6 NA Rolling Out
I got the NA build for 11.2.6.6 this morning. Installed and rooted without issue via the normal restore image, update, install active/inactive method.
forum.xda-developers.com
I am sure you probably had an idea anyway. NA is also the common reference used by OnePlus as well.
Don't worry, my bubble is ok.

dmarden said:
I got the NA build for 11.2.6.6 this morning. Installed and rooted without issue via the normal restore image, update, install active/inactive method.
Click to expand...
Click to collapse
Is anyway you could write exact instructions please how to update the system not using full zip? I'm still on 11.2.4.4 and rooted.

netgar said:
Is anyway you could write exact instructions please how to update the system not using full zip? I'm still on 11.2.4.4 and rooted.
Click to expand...
Click to collapse
I go into magisk and choose the uninstall/restore images option.
Let system update download and install. Once it's done, I do not reboot.
I go into magisk and install to both the active and inactive slots (this works because until you reboot, you're still loaded into the OS with root).
Reboot
Hope it helps

avid_droid said:
Yeah that's still stupid because if referenced as NA the LE2127 should also be referenced the same as it is a NA model also. It's just dumb in my opinion
Click to expand...
Click to collapse
Your opinion is fine and valid, you just don't need to take it out on me is all. I forgive you.

After this update, i noted no real changes on the connectivity, still low signal, still some lags and stutter when scrolling, the camera i don't know i don't use it that much, and also still got the dead spot on touch near at the bottom ledt corner or right where the enter and the ?123buttons are on keyboard, some times i need to push 3 or 4 times for it to work, on the keyboard or even to launch an app or when using an app

BA-Version is now offered via Oxygen updater

dmarden said:
I go into magisk and choose the uninstall/restore images option.
Let system update download and install. Once it's done, I do not reboot.
I go into magisk and install to both the active and inactive slots (this works because until you reboot, you're still loaded into the OS with root).
Reboot
Hope it helps
Click to expand...
Click to collapse
U mean to install incremental update or full zip update?
As far as I know if my phone is rooted I need to install full zip update, otherwise I can screw up.
Correct me if I am wrong please

netgar said:
U mean to install incremental update or full zip update?
As far as I know if my phone is rooted I need to install full zip update, otherwise I can screw up.
Correct me if I am wrong please
Click to expand...
Click to collapse
Just the incremental update via the stock updater. That's how I always do it, it's fine.

dmarden said:
Just the incremental update via the stock updater. That's how I always do it, it's fine.
Click to expand...
Click to collapse
I thought you always need to install full zip update ones you are rooted. That's ev
dmarden said:
Just the incremental update via the stock updater. That's how I always do it, it's fine.
Click to expand...
Click to collapse
Last question...
Does the stock image boot always get restored during rooting process?
I am not sure if my stock boot image was restore during rooting.
Thank you for your help

Question Vivo X80 Pro Firmware Rollback file

Hello Vivo X80 Pro community,
I'm having issues flashing the rollback file from the Android 13 Developer Preview: https://developer.vivo.com/doc/detail?id=120
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My guess is that the hyperlink is linking towards a W30 ROM instead of a W20 ROM. PD2185F_EX_A_12.0.12.5.W20.V000L1-update-full.zip.
Does anyone have a rollback file for the W20 version of the X80 Pro that they can upload to androidfilehost or Google Drive please?
I heard 12.0.11.2 is the best version to do a bootloader unlock so I'm hoping someone has this one, but right now I'll be happy just to go back to Android 12.
Thanks in advance!

it's best to write to Vivo. I couldn't find anything on the internet. Vivo linked an incorrect file.
Service Center | vivo Global
vivo provides comprehensive after-sales services and technical support for products. Check where our service centers are in your location here.
www.vivo.com

I thing the problem is you have a PD2185BF, the roll back is PD2185F....

morpheus620 said:
it's best to write to Vivo. I couldn't find anything on the internet. Vivo linked an incorrect file.
Service Center | vivo Global
vivo provides comprehensive after-sales services and technical support for products. Check where our service centers are in your location here.
www.vivo.com
Click to expand...
Click to collapse
That was the first thing I tried but I was thinking that surely someone had the ROM downloaded.
dzontra83 said:
I thing the problem is you have a PD2185BF, the roll back is PD2185F....
Click to expand...
Click to collapse
This was the A13 file I used to update successfully, so it is likely that PD2185F is my model number.
PD2185F_EX_A_13.1.8.7.W20.V000L1-update-full.zip

hamisgood said:
Hello Vivo X80 Pro community,
I'm having issues flashing the rollback file from the Android 13 Developer Preview: https://developer.vivo.com/doc/detail?id=120
View attachment 5690991
My guess is that the hyperlink is linking towards a W30 ROM instead of a W20 ROM. PD2185F_EX_A_12.0.12.5.W20.V000L1-update-full.zip.
View attachment 5690989
Does anyone have a rollback file for the W20 version of the X80 Pro that they can upload to androidfilehost or Google Drive please?
I heard 12.0.11.2 is the best version to do a bootloader unlock so I'm hoping someone has this one, but right now I'll be happy just to go back to Android 12.
Thanks in advance!
Click to expand...
Click to collapse
Try doing a reset of network only. That worked for me in the past with this issue.

diopskill said:
Try doing a reset of network only. That worked for me in the past with this issue.
Click to expand...
Click to collapse
Would you still happen to have the file you used for the rollback? I have tried to factory reset and it still did not help with the boot issue. I've also reported this to their support and they are working on a fix, but I am not sure how long it would take.
Edit - They fixed the link for the rollback file. I will now try to unlock the bootloader.
Edit 2 - I tried flashing unlocking the bootloader but it seems like it cannot be unlocked due to the June security patch. I am still hoping someone here has the 12.0.11.2 version firmware and it works to flashback...

hamisgood said:
Would you still happen to have the file you used for the rollback? I have tried to factory reset and it still did not help with the boot issue. I've also reported this to their support and they are working on a fix, but I am not sure how long it would take.
Edit - They fixed the link for the rollback file. I will now try to unlock the bootloader.
Edit 2 - I tried flashing unlocking the bootloader but it seems like it cannot be unlocked due to the June security patch. I am still hoping someone here has the 12.0.11.2 version firmware and it works to flashback...
Click to expand...
Click to collapse
Yes I have it ..
PD2185F_EX_A_12.0.11.2-BWDATA.W20.V000L1-update-full_1652274124.zip
drive.google.com

hamisgood said:
Would you still happen to have the file you used for the rollback? I have tried to factory reset and it still did not help with the boot issue. I've also reported this to their support and they are working on a fix, but I am not sure how long it would take.
Edit - They fixed the link for the rollback file. I will now try to unlock the bootloader.
Edit 2 - I tried flashing unlocking the bootloader but it seems like it cannot be unlocked due to the June security patch. I am still hoping someone here has the 12.0.11.2 version firmware and it works to flashback...
Click to expand...
Click to collapse
Did you download it?

diopskill said:
Yes I have it ..
PD2185F_EX_A_12.0.11.2-BWDATA.W20.V000L1-update-full_1652274124.zip
drive.google.com
Click to expand...
Click to collapse
Hi I just requested access! Many thanks for uploading it

Really strange, I am getting this error when trying to flash the package.. I'm gonna try to reboot to recovery and see if this can be flashed..

hamisgood said:
View attachment 5695503
Really strange, I am getting this error when trying to flash the package.. I'm gonna try to reboot to recovery and see if this can be flashed..
Click to expand...
Click to collapse
I flashed thru recovery. Only way it worked for me.

diopskill said:
I flashed thru recovery. Only way it worked for me.
Click to expand...
Click to collapse
Strange I can't flash through recovery, the only option I get is update through network.. Did u get to recover via "adb reboot recovery" or is there different recovery I need to access?

hamisgood said:
Strange I can't flash through recovery, the only option I get is update through network.. Did u get to recover via "adb reboot recovery" or is there different recovery I need to access?
Click to expand...
Click to collapse
I did a reset settings Not the erase all option. That did it for me

diopskill said:
I did a reset settings Not the erase all option. That did it for me
Click to expand...
Click to collapse
What I meant is this, I don't have the option to select the rom file apparently.
A few days ago I did have the option which is why I'm confused now

hamisgood said:
What I meant is this, I don't have the option to select the rom file apparently.
A few days ago I did have the option which is why I'm confused now
Click to expand...
Click to collapse
Oh...
I have that after every time I switch between beta and stable. Reset all settings fixes it every time.

diopskill said:
Oh...
I have that after every time I switch between beta and stable. Reset all settings fixes it every time.
Click to expand...
Click to collapse
Thanks! I will try resetting tonight or tomorrow if I have the time.
I do want to root (been using rooted Android since the Kindle Fire -> Galaxy S3 -> G2 -> V20 -> OP3T -> OP5T -> OP7T), but I seem to be surviving without root after blocking Ads through using AdGuard on private DNS settings.
Not being able to freeze apps on Titanium Backup is a bit of a pain but my banking apps work perfectly is pretty good upside.

hamisgood said:
Thanks! I will try resetting tonight or tomorrow if I have the time.
I do want to root (been using rooted Android since the Kindle Fire -> Galaxy S3 -> G2 -> V20 -> OP3T -> OP5T -> OP7T), but I seem to be surviving without root after blocking Ads through using AdGuard on private DNS settings.
Not being able to freeze apps on Titanium Backup is a bit of a pain but my banking apps work perfectly is pretty good upside.
Click to expand...
Click to collapse
I'm in the exact same boat. As you!! Nothing else to add lol!

diopskill said:
Try doing a reset of network only. That worked for me in the past with this issue.
Click to expand...
Click to collapse
Did reset network, all settings, but nothing helped

After I try to install A13 zip and failed of course I am receiving notification for a new version. I install this version and after another failed try of A13 is giving me the same version to download and install. And this is every time I try to install A13 I get PD2185F_EX_A_12.0.13.1.W30.

Question Issue with NETFLIX after flashing Stock rom

So I flashed MIUI Global 13.0.5 since I don't feel using any custom rom right now only to find out that there's a Netflix issue for devices with unlock bootloader? I'm not really sure if it's because of this but I searched for different solutions.
Here are the error/issue I found out:
Widevine Certificate is not available in Fingerprint Payments
Netflix is not searchable in Play Store
Installing Netflix apk will give me error that my device doesn;t have network connectivity or date and time settings are not accurate (-121)
So far these are the "fix" that I tried but failed:
Rooted my phone and installed SafetyNet Fix module
Enable Zygisk and added Netflix in Denylist
Added Play Store and Play Services in Denylist
Cleared Google Play Store data
Btw, Netflix is working when I'm on crDroid. Any solution that I still need to try?

anjeu67 said:
So I flashed MIUI Global 13.0.6 since I don't feel using any custom rom right now only to find out that there's a Netflix issue for devices with unlock bootloader? I'm not really sure if it's because of this but I searched for different solutions.
Here are the error/issue I found out:
Widevine Certificate is not available in Fingerprint Payments
Netflix is not searchable in Play Store
Installing Netflix apk will give me error that my device doesn;t have network connectivity or date and time settings are not accurate (-121)
So far these are the "fix" that I tried but failed:
Rooted my phone and installed SafetyNet Fix module
Enable Zygisk and added Netflix in Denylist
Added Play Store and Play Services in Denylist
Cleared Google Play Store data
Btw, Netflix is working when I'm on crDroid. Any solution that I still need to try?
Click to expand...
Click to collapse
How did you flash the MIUI Global 13.0.6 rom?
What is the code name of your phone?
Because I don't see 13.06 but 13.05.

NOSS8 said:
How did you flash the MIUI Global 13.0.6 rom?
Click to expand...
Click to collapse
Sorry correction. 13.0.5. I mistyped.
I used this method of munchy since I only have a mac pc right now.
Using this file
Device: POCO F3 Global​
Codename: alioth ​
Version: V13.0.5.0.SKHMIXM​
Branch: Stable​
Type: Fastboot​
Size: 5.6 GB​
Release Date: 2022-08-19​
Package Name: alioth_global_images_V13.0.5.0.SKHMIXM_20220819.0000.00_12.0_global_039d5800d4.tgz​
MD5: Unknown​

anjeu67 said:
Sorry correction. 13.0.5. I mistyped.
I used this method of munchy since I only have a mac pc right now.
Using this file
Device: POCO F3 Global​
Codename: alioth ​
Version: V13.0.5.0.SKHMIXM​
Branch: Stable​
Type: Fastboot​
Size: 5.6 GB​
Release Date: 2022-08-19​
Package Name: alioth_global_images_V13.0.5.0.SKHMIXM_20220819.0000.00_12.0_global_039d5800d4.tgz​
MD5: Unknown​
Click to expand...
Click to collapse
to summarize the video which tends to complicate rather than explain.
Just extract the Tgz file folder and run a Bat file or use Miflash.https://forum.xda-developers.com/t/flash-tool-guide-use-xiaomi-flash-tool.4262425/
For your problem, try flashing the original version: EEA, global etc. (if this is the case try an earlier).

NOSS8 said:
to summarize the video which tends to complicate rather than explain.
Just extract the Tgz file folder and run a Bat file or use Miflash.https://forum.xda-developers.com/t/flash-tool-guide-use-xiaomi-flash-tool.4262425/
For your problem, try flashing the original version: EEA, global etc. (if this is the case try an earlier).
Click to expand...
Click to collapse
Sorry what do you mean original version? I flashed the Global version from this site https://xiaomifirmwareupdater.com/miui/alioth/.
I will try to flash earlier version of MIUI 13

anjeu67 said:
Sorry what do you mean original version? I flashed the Global version from this site https://xiaomifirmwareupdater.com/miui/alioth/.
I will try to flash earlier version of MIUI 13
Click to expand...
Click to collapse
The version when you bought it: Global,EEA,CN etc...

NOSS8 said:
The version when you bought it: Global,EEA,CN etc...
Click to expand...
Click to collapse
I can still use older version right? Like 12.5.6?

anjeu67 said:
I can still use older version right? Like 12.5.6?
Click to expand...
Click to collapse
where did you find a 12.5.6?

NOSS8 said:
where did you find a 12.5.6?
Click to expand...
Click to collapse
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"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
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"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
In the archive of the site.

anjeu67 said:
View attachment 5723191
In the archive of the site.
Click to expand...
Click to collapse
Yeap, you can

NOSS8 said:
Yeap, you can
Click to expand...
Click to collapse
Thank you. Will do it now.

anjeu67 said:
Thank you. Will do it now.
Click to expand...
Click to collapse
Let me know.
Rom better than stock.
Stable https://xiaomi.eu/community/threads/miui-13-stable-release.64441/
weekly https://xiaomi.eu/community/threads/22-9-21.66926/

NOSS8 said:
Let me know.
Rom better than stock.
Stable https://xiaomi.eu/community/threads/miui-13-stable-release.64441/
weekly https://xiaomi.eu/community/threads/22-9-21.66926/
Click to expand...
Click to collapse
Sorry I just noticed that Xiaomi Flash Tool doesn't support MacOS.

anjeu67 said:
Sorry I just noticed that Xiaomi Flash Tool doesn't support MacOS.
Click to expand...
Click to collapse
I also didn't pay attention to the video.

NOSS8 said:
I also didn't pay attention to the video.
Click to expand...
Click to collapse
I was able to flash my phone back to 12.0.3 using your method (Windows) and I can't see Netflix in Play Store still. I think it's because of the unlocked bootloader? But I was able to see the Widevine Certificate now.

anjeu67 said:
I was able to flash my phone back to 12.0.3 using your method (Windows) and I can't see Netflix in Play Store still. I think it's because of the unlocked bootloader? But I was able to see the Widevine Certificate now.
Click to expand...
Click to collapse
Yeap,play store is not certified with a unlocked bootloader but widevine is good now.
Try a Xiaomi eu rom ,the play store is certified whith unlocked bootloader and without Root .

NOSS8 said:
Yeap,play store is not certified with a unlocked bootloader but widevine is good now.
Try a Xiaomi eu rom ,the play store is certified whith unlocked bootloader and without Root .
Click to expand...
Click to collapse
Is there a version of xiaomi eu equal to MIUI 12.0.3? I really don't want to go MIUI 13 right now.

anjeu67 said:
Is there a version of xiaomi eu equal to MIUI 12.0.3? I really don't want to go MIUI 13 right now.
Click to expand...
Click to collapse
13 works well on this rom
Miui12
https://sourceforge.net/projects/xi...files/xiaomi.eu/MIUI-STABLE-RELEASES/MIUIv12/

Problem is, Official MIUI doesn't try to spoof the unlocked BL or Root. So Google SafetyNet will just Fail, and as a consequence several apps will refuse work and apps are unavailable in Play Store.
He recommended Xiaomi.eu because that ROM hides the unlocked BL. If you use Root, then you must also use SafetyNet-Fix Module.
Idk why Stock + Magisk Module SafetyNet-Fix didn't work for you, but I had the same issue some time ago when I used to be at MIUI.

Question How do I re-flash the China version of OP9RT from OxygenOS to ColorOS?

I am using OxygenOS in the China version of OnePlus 9RT. Is it possible to switch back to ColorOS?
If there is such a forum, I would appreciate it if you could paste it in your reply.
I am Japanese and use some English and translation tools, so my English may be strange.

What oxygenOs version are you using? A12 or A13?

donkeyman1234 said:
What oxygenOs version are you using? A12 or A13?
Click to expand...
Click to collapse
I'm using OOS 13.

m0. said:
I'm using OOS 13.
Click to expand...
Click to collapse
My phone comes with COS13, but I changed it to OOS13. Then I downgraded to OOS12. I have seen an article about changing OOS12 to COS12, maybe you can do that then update to COS13. But backup your data before doing any move.
OnePlus Community
Introducing our new OnePlus Community experience, with a completely revamped structure, built from the ground-up.
community.oneplus.com

donkeyman1234 said:
My phone comes with COS13, but I changed it to OOS13. Then I downgraded to OOS12. I have seen an article about changing OOS12 to COS12, maybe you can do that then update to COS13. But backup your data before doing any move.
OnePlus Community
Introducing our new OnePlus Community experience, with a completely revamped structure, built from the ground-up.
community.oneplus.com
Click to expand...
Click to collapse
How did you downgrade to OOS12?

m0. said:
How did you downgrade to OOS12?
Click to expand...
Click to collapse
OnePlus Community
Introducing our new OnePlus Community experience, with a completely revamped structure, built from the ground-up.
community.oneplus.com

donkeyman1234 said:
OnePlus Community
Introducing our new OnePlus Community experience, with a completely revamped structure, built from the ground-up.
community.oneplus.com
Click to expand...
Click to collapse
Are there any caveats, such as not being able to downgrade the rollback ROM via local OTA? Also, does developer options enabled or disabled affect whether downgrading via OTA is possible or not?

m0. said:
Are there any caveats, such as not being able to downgrade the rollback ROM via local OTA? Also, does developer options enabled or disabled affect whether downgrading via OTA is possible or not?
Click to expand...
Click to collapse
I asked this question because I got a warning that I could not downgrade when I tried to change the China version of OP7T from OOS12 to OOS10.

You have to use roll-back firmware to downgrade.
m0. said:
Are there any caveats, such as not being able to downgrade the rollback ROM via local OTA? Also, does developer options enabled or disabled affect whether downgrading via OTA is possible or not?
Click to expand...
Click to collapse
you have to use roll-back firmware to downgrade. After that, the phone just look like new one, you have to setup everything.
Right now I am back to A11 for testing. Again flash back to OOS13.

m0. said:
I asked this question because I got a warning that I could not downgrade when I tried to change the China version of OP7T from OOS12 to OOS10
Click to expand...
Click to collapse
only oos12 to oos11, then oos11 to oos10

donkeyman1234 said:
only oos12 to oos11, then oos11 to oos10
Click to expand...
Click to collapse
Thanks for everything. I'll try to do more tomorrow, so I'd appreciate it if you could give me some advice.

donkeyman1234 said:
My phone comes with COS13, but I changed it to OOS13. Then I downgraded to OOS12. I have seen an article about changing OOS12 to COS12, maybe you can do that then update to COS13. But backup your data before doing any move.
OnePlus Community
Introducing our new OnePlus Community experience, with a completely revamped structure, built from the ground-up.
community.oneplus.com
Click to expand...
Click to collapse
Hello, how do you flash to OOS13 ? I am also at COS13 now, but I dont see any OOS13 rom to be flashed. And may I know why do you flash back from OOS 13 to COS 13? I saw the link you attached above is for oneplus 9r, not 9rt, is both phone's ROM compatible?

diontan said:
Hello, how do you flash to OOS13 ? I am also at COS13 now, but I dont see any OOS13 rom to be flashed. And may I know why do you flash back from OOS 13 to COS 13? I saw the link you attached above is for oneplus 9r, not 9rt, is both phone's ROM compatible?
Click to expand...
Click to collapse
I unlocked the bootloader, then flashed 9RT OOS13 fastboot ROM.

donkeyman1234 said:
only oos12 to oos11, then oos11 to oos10
Click to expand...
Click to collapse
When I downgrade from OOS13 to 12 and then read the COS13 file by local update, I get Verification failed. Is there any solution for this?

m0. said:
When I downgrade from OOS13 to 12 and then read the COS13 file by local update, I get Verification failed. Is there any solution for this?
Click to expand...
Click to collapse
you should change oos12 to cos12 then cos12 to cos13

donkeyman1234 said:
I unlocked the bootloader, then flashed 9RT OOS13 flastboot ROM.
Click to expand...
Click to collapse
i already unlock my bootloader, may you send me the OOS 13 ROM ? I only found android 11 rom here in this forum, where the latest was A.11. I saw comments that said flashing from COS to OOS only applicable for same android version, if we use as downgrade or upgrade, we might brick the phone. The threads where I found OOS rom is from below. I don't see OOS13 ROM inside the thread
[FASTBOOT][ROM][UNOFFICIAL][OP9RT] OxygenOS A.04-A.08 for MT2110 devices
Greetings, I've appreciated @abhinavgupta371, @HELLBOY017 for initial version of this firmware and @penguinus for continuous support and testing. PLEASE NOTE THAT FASTBOOT ROMS CAN ONLY BE USED IN DEVICES WITH AN UNLOCKED BOOTLOADER!!! AND BE...
forum.xda-developers.com

diontan said:
i already unlock my bootloader, may you send me the OOS 13 ROM ? I only found android 11 rom here in this forum, where the latest was A.11. I saw comments that said flashing from COS to OOS only applicable for same android version, if we use as downgrade or upgrade, we might brick the phone. The threads where I found OOS rom is from below. I don't see OOS13 ROM inside the thread
https://forum.xda-developers.com/t/...oxygenos-a-04-a-08-for-mt2110-devices.4404719
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See conversation

donkeyman1234 said:
Delete
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Sorry, may i know what 'Delete' means here ?

donkeyman1234 said:
you should change oos12 to cos12 then cos12 to cos13
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I tried with 12 and 13 and it still happens.

you should
m0. said:
View attachment 5812213View attachment 5812215
I tried with 12 and 13 and it still happens.
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try use fastboot rom not direct update.(like cos13 to oos13)

Development Android 14 Beta Program DP 1

We don't recommend installing this on your main device, and especially if you're not familiar with development or alpha/beta testing. There are quite a few known issues right off the bat:
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Developer Preview 1
WLAN malfunctions in certain scenarios
Connection fails when casting to a TV display
Red screen is seen when switching from Guest mode to Owner mode in certain scenarios
Manual connection fails after the phone is disconnected from the tablet
WeChat calls may not ring with Bluetooth headsets
Red screen flashes when creating a new calendar
Screen freezes when taking picture with the front camera in WhatsApp
Which devices support the preview?​
OnePlus 11 (all variants except carrier-branded e.g. TMO/VZW)
Where can I get the preview?​Before installing, be aware that installing a developer preview carries a risk of bricking your phone. Make sure you know what you're doing, and backup your files/media before proceeding. Also ensure your battery level is at least 30% and you have at least 5GB space left on your device.
Refer to the forum threads for more information:
OnePlus 11:
Developer Preview 1
Can I revert to the stable version of OxygenOS?​Yes, please read the forum thread of your device as linked above for detailed instructions. Rolling back will completely wipe all your data, so please take a backup before proceeding.
Below is the rollback/downgrade packages for the OnePlus 11. Make sure you choose the correct rollback package for your device and region. We are providing these links purely for your convenience, as rolling back isn't natively supported by our app. After downloading the correct rollback package, move the file from the "Downloads" directory to the topmost directory of internal storage (the same directory that the "Downloads" folder is in). You may also have to rename ".jar" to ".zip".
Then, open Settings -> About device -> Version and tap "Build number" 7 times. This will enable Android's built-in "developer mode" (you might have to enter your phone's PIN/password too). Once this is done, "Local upgrade" will once again be visible in Settings -> About device -> Software update -> top-right button. It it doesn't show up, download & install OPLocalUpdate_For_Android13.apk, and use that to install updates locally.
Rollback packages​The following packages will rollback your device to Android 13, and will wipe all your data. Note that these rollback ZIPs will take you back to A.09 even though the latest OOS13 stable version at the time of writing is A.10. These are not the packages you should download if you're looking to update to Android 14/U.
OnePlus 11 / Rollback packages :
OnePlus 11 NA Version (A.09)
OnePlus 11 IN Version (A.09)
OnePlus 11 EU Version (A.09)
OnePlus 11 GLO Version (A.09)
Thumbnail and image credits: Google/AOSP/OnePlus
Source: Oxygen updater/OnePlus firum

Rollback packages can be very helpful to convert CN Modele to IN, EU or GLO and also to be flashed to solve softbrick devices.

Init_boot_CPH2449_Android 14_DP1

Steve0007 said:
Init_boot_CPH2449_Android 14_DP1
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do you think flashing 2449glo on my 2451 would change it to a 2449glo? or is it just the reverts that work like that?

kevp75 said:
do you think flashing 2449glo on my 2451 would change it to a 2449glo? or is it just the reverts that work like that?
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The rollback packages are very fresh, so untill someone try, it is difficult to say.
But theoretically it could work. At least with 2551 you will be able to get full OTA updates

Steve0007 said:
The rollback packages are very fresh, so untill someone try, it is difficult to say.
But theoretically it could work. At least with 2551 you will be able to get full OTA updates
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exactly what I was thinking lololol

In the meantime... here's CPH2451 A14 Stock and Magisk Patched init_boots

@Steve0007
Could you please rename the topic to something more understandable and manageable?
E.g. "Android 14 beta 1 (DP) for OnePlus 11"
I don't understand why you called it "Google 14" - it just makes no sense.
Thanks.

Hey finally I can convert my phone back to the US firmware.

My OP 11 is stucked/rebooting in fastboot mode after flashed 14 beta EU. Booting to black screen. Can reboot to fastboot mode.
Tried to repaired via Fastboot Enhance and roll back package with no success.. I have to ignore some partinations. Any solutions?

lassetth said:
My OP 11 is stucked/rebooting in fastboot mode after flashed 14 beta EU. Booting to black screen. Can reboot to fastboot mode.
Tried to repaired via Fastboot Enhance and roll back package with no success.. I have to ignore some partinations. Any solutions?
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Try switching fastboot slot. This fixed for me, although it will take you back to a13

JPower123 said:
Try switching fastboot slot. This fixed for me, although it will take you back to a13
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Thanks, fixed!

cabagekiller said:
Hey finally I can convert my phone back to the US firmware.
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what are/were you on for firmware?

Steve0007 said:
The rollback packages are very fresh, so untill someone try, it is difficult to say.
But theoretically it could work. At least with 2551 you will be able to get full OTA updates
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mmm... 2451 only gets incrementals. I'm testing the 2449 A.09 downgrade right now

kevp75 said:
mmm... 2451 only gets incrementals. I'm testing the 2449 A.09 downgrade right now
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Steve0007​Welp... I can confirm.
The downgrade for CPH2449 GLO for my CPH2451 US boots.
Tested: calls, texts, wifi, camera, bluetooth, etc... all work fine.
About to root, and then upgraded to A.10

kevp75 said:
Steve0007​Welp... I can confirm.
The downgrade for CPH2449 GLO for my CPH2451 US boots.
Tested: calls, texts, wifi, camera, bluetooth, etc... all work fine.
About to root, and then upgraded to A.10
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Rooted fine, and upgraded to A.10 fine... (and now I have a full OTA package! lololol)

kevp75 said:
Rooted fine, and upgraded to A.10 fine... (and now I have a full OTA package! lololol)
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Yep, as we thought

Hi, a stupid question, will running the downgrade from color os directly works fine? ;-D

t0ng00 said:
Hi, a stupid question, will running the downgrade from color os directly works fine? ;-D
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Most probably yes if you want to go back to Color os. There is already an Android 14 DP 1 available.

Steve0007 said:
Most probably yes if you want to go back to Color os. There is already an Android 14 DP 1 available.
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Sorry for not making myself clear, I mean, downloading the apk from the forum and take it to a CN color os device and forcefully "downgrade" it to the 13 ROM - could it be even possible?
Or forcefully for to DP1 NA first and then, down?