Question I can't roll back LE2120 - OnePlus 9 Pro

Good morning, hope someone point me in the right direction, i have a Oneplus 9 Pro chinese LE2120, came with indian rom, but I am trying to move to the global one or european, anytime i try to flash the downgrade zip it shows a warning that i can't to downgrade due to avoid booting up failure, could somebody advice me with this please?
Thanks in advance.

pankk said:
Good morning, hope someone point me in the right direction, i have a Oneplus 9 Pro chinese LE2120, came with indian rom, but I am trying to move to the global one or european, anytime i try to flash the downgrade zip it shows a warning that i can't to downgrade due to avoid booting up failure, could somebody advice me with this please?
Thanks in advance.
Click to expand...
Click to collapse
Get a new downgrade zip that seems like it's a reg zip not downgrade zip
Try rollback packages from here
Downgrade OnePlus Android 12 to Android 11 [OxygenOS 12 to OxygenOS 11]
In this guide, we will show you the steps to downgrade OnePlus devices from Android 12 (OxygenOS 12) to Android 11 (OxygenOS 11)
www.droidwin.com

toolhas4degrees said:
Get a new downgrade zip that seems like it's a reg zip not downgrade zip
Try rollback packages from here
Downgrade OnePlus Android 12 to Android 11 [OxygenOS 12 to OxygenOS 11]
In this guide, we will show you the steps to downgrade OnePlus devices from Android 12 (OxygenOS 12) to Android 11 (OxygenOS 11)
www.droidwin.com
Click to expand...
Click to collapse
Thank you, i will try it!

Also I believe they mentioned a "rollback apk" in addition to the downgrade zip that needed to be used to roll back.

Forgot to mention that I am in 11.2.9.9

pankk said:
Forgot to mention that I am in 11.2.9.9
Click to expand...
Click to collapse
I have exactly the same phone and I have no problem running the India version. to run the global version wait for the next full global update. download it from the oxygen update and install it manually. I'm gonna do the same because I would Ike running the global version before oxygen Os 12 come.

Thank you for your response, that's what i want to do, run global before Oxygen 12.

Related

Honor 8 Pro C636 Oreo Beta

hi i have updated to oreo beta DUK-L09 8.0.0.321 (C636log) from the files listed in firmware finder.
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G2321/g1699/v110206/f1/full/update.zip
http://update.hicloud.com:8180/TDS/...06/f1/full/public/update_data_full_public.zip
http://update.hicloud.com:8180/TDS/...hw_spcseas/update_full_DUK-L09_hw_spcseas.zip
Now I want to downgrade back to nougat.
I saw another C636 file which looks like the rollback package, "This update will roll back your phone's operating system to Android 7.0 (EMUI 5.1)."
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1997/g1642/v108624/f1/full/changelog.xml
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1997/g1642/v108624/f1/full/update.zip
http://update.hicloud.com:8180/TDS/...hw_spcseas/update_full_DUK-L09_hw_spcseas.zip
When I try to use dload method, it fails at 5%, is there a nocheck recovery for oreo to help me flash back to nougat? Or is there any other way to flash the rollback pacake?
Thanks!
Here.
LastStandingDroid said:
There is one yes. But I don't have permission to share it so I can't help
Download: https://mega.nz/#!r8JWBC5b!gMvvUw4QPVD5NUXYiw2QweHVUGwFqINR6NaV1nnridw (h8p no check oreo)
And: follow guide https://forum.xda-developers.com/honor-9/how-to/stf-l09c432-how-to-install-oreo-h9-t3707729 (it's similar to our device) and it has rollback guide.
You should be good to go to do a regular update with this recovery
Now follow
Sent from my DUK-L09 using Tapatalk
Click to expand...
Click to collapse
why do you want to go back? are there any major bugs with the beta?
Bro. Going back to nougat from oreo is not yet available for this device. Google has changed the structure of all the partitions in oreo. So, until the company releases an official rollback package, you are stuck with it. I flashed the Oreo package after registering for the Beta testing version. I am using this version without any problem. I tried to call the call centre but even they are not aware about any roll back package.....

The differences between Android 9 and Android 10

I recently brought Rmn8p with miui 11.0.6 (global) , wait to unlock bootloader. After that flash preloader & lk then trwp and root.
I was wondering what's the difference between android 9 and android 10? Is it almost the same like I read at some post? Someone has updated to android 10 may share some viewpoints with us, thanks!
Already unlocked bootloader , root and xposed , phone recorder installed. Thanks to those pioneers.
donkeyman1234 said:
I recently brought Rmn8p with miui 11.0.6 (global) , wait to unlock bootloader. After that flash preloader & lk then trwp and root.
I was wondering what's the difference between android 9 and android 10? Is it almost the same like I read at some post? Someone has updated to android 10 may share some viewpoints with us, thanks!
Click to expand...
Click to collapse
Hey. I think this is widely discussed elsewhere. Just search for "MIUI Android 9 vs MIUI Android 10" in Google or YouTube. You'll find way more information there than you would ever find here regarding such generic topics. Have fun ?

Question HydrogenOS?

I have a Oneplus 9 pro which I bought from a chinese company in Hong Kong - Bludiode.com - I have been told it has Hydrogen OS on it but nothing says Hydrogen OS anywhere? It has just updated to Android 12 with a couple of updates recently. Is there any way I can check what it has on it. I always have been able to use Google and everything has worked well but the latest Android 12 has stopped the Amazon Alexa app working properly. Not fantastically worried but hey.
Where should I go from here? Some say change to OxygenOS but not sure if this is possible. Should I change to ColorOS and then OxygenOS? I'm in the UK.
Inspire me....
LE2125_11_C39
Android 12 Security update 5
pjpern said:
I have a Oneplus 9 pro which I bought from a chinese company in Hong Kong - Bludiode.com - I have been told it has Hydrogen OS on it but nothing says Hydrogen OS anywhere? It has just updated to Android 12 with a couple of updates recently. Is there any way I can check what it has on it. I always have been able to use Google and everything has worked well but the latest Android 12 has stopped the Amazon Alexa app working properly. Not fantastically worried but hey.
Where should I go from here? Some say change to OxygenOS but not sure if this is possible. Should I change to ColorOS and then OxygenOS? I'm in the UK.
Inspire me....
LE2125_11_C39
Android 12 Security update 5
Click to expand...
Click to collapse
You will need to search for a11 downgrade zip from a12. Le2125 is global varient so you need the global downgrade package found here
How to Downgrade OnePlus 9/Pro from Android 12 to Android 11
In this guide, we will show you the steps to downgrade your OnePlus 9/Pro device from Android 12 (OxygenOS 12) to Android 11 (OxygenOS 11).
www.droidwin.com
You will need to install the local update app found on this page to use the downgrade package
Ps back up all your data when you downgrade it will wipe your phone. This will take you back to a11 and you can update to oos12 from here if you like. Still to many bugs for me in a12 right now.
toolhas4degrees said:
You will need to search for a11 downgrade zip from a12. Le2125 is global varient so you need the global downgrade package found here
How to Downgrade OnePlus 9/Pro from Android 12 to Android 11
In this guide, we will show you the steps to downgrade your OnePlus 9/Pro device from Android 12 (OxygenOS 12) to Android 11 (OxygenOS 11).
www.droidwin.com
You will need to install the local update app found on this page to use the downgrade package
Ps back up all your data when you downgrade it will wipe your phone. This will take you back to a11 and you can update to oos12 from here if you like. Still to many bugs for me in a12 right now.
Click to expand...
Click to collapse
I'm a complete novice so please be gentle!! It says downgrade from OOS12 to OOS11. I don't have OOS12 - It's Hydrogen so is this the right file?
toolhas4degrees said:
You will need to search for a11 downgrade zip from a12. Le2125 is global varient so you need the global downgrade package found here
How to Downgrade OnePlus 9/Pro from Android 12 to Android 11
In this guide, we will show you the steps to downgrade your OnePlus 9/Pro device from Android 12 (OxygenOS 12) to Android 11 (OxygenOS 11).
www.droidwin.com
You will need to install the local update app found on this page to use the downgrade package
Ps back up all your data when you downgrade it will wipe your phone. This will take you back to a11 and you can update to oos12 from here if you like. Still to many bugs for me in a12 right now.
Click to expand...
Click to collapse
I have got as far as downloading the 2 files to the root BUT
The Local Upgrade as well as other system update options are not visible under the Update Settings page. So how do I install these? They don't install automatically and there is no way that I can see to install them?
pjpern said:
I have got as far as downloading the 2 files to the root BUT
The Local Upgrade as well as other system update options are not visible under the Update Settings page. So how do I install these? They don't install automatically and there is no way that I can see to install them?
Click to expand...
Click to collapse
Rename the download to. Zip put in root storage

OP 7T downgrade from stable Android 12 to Android 11 [EU version]?

Hi guys!
Just today, I updated my 7T [EU model] to the new, stable version of OxygenOS running on Android 12. However, I quickly realized that I much more prefer the old stable OxygenOS 11. Is there a way to downgrade to that version? I've tried scouting online, however, I only found downgrade links to Indian models.
Thanks very much!
Hi my friend!
Just check the official Oneplus forum (oneplus.net). There is a post OxygenOS 12 MP2 for Oneplus 7T/7TPRO that is pinned. There is a download link for all versions. Note that your cell phone will be erased!
Link: https://community.oneplus.com/thread?id=1181216999612088323&fromCircle=true
Thanks a lot, worked 100%
I just upgraded from 11 to 12, and i loose my connection every hour. Only thing that can bring back my signal is switch the phone into flightmode and back.
So will revert back to 11 as you did.
One questoin did the roll back wipe the phone or was apps and other settings still on the phone?
torben5247 said:
I just upgraded from 11 to 12, and i loose my connection every hour. Only thing that can bring back my signal is switch the phone into flightmode and back.
So will revert back to 11 as you did.
One questoin did the roll back wipe the phone or was apps and other settings still on the phone?
Click to expand...
Click to collapse
This rollback method will erase all the contents of the phone, please be sure to backup first.
POT_Tomy said:
This rollback method will erase all the contents of the phone, please be sure to backup first.
Click to expand...
Click to collapse
Is it possible to keep root through the rollback if I patch the boot image with Magisk before rebooting?
Edit: Just downgraded and had to root again after the downgrade (patched boot.img)
I am in the same situation. Upgraded to Android 12 and I'm having so many problems. I too am now downgrading. And actually moving away from OnePlus. Too many problems. Gonna try Carl's Nothing phone.
Hey there, Is it the original thread on offi OP site is not available anymore.
Do You guys remember the steps and what was needed to do the downgrade by chance ?
Help appreciated.
Iry said:
Hey there, Is it the original thread on offi OP site is not available anymore.
Do You guys remember the steps and what was needed to do the downgrade by chance ?
Help appreciated.
Click to expand...
Click to collapse
How to Downgrade OnePlus 7/7T Series from OxygenOS 12.1 to OxygenOS 11
Follow the method to Downgrade OnePlus 7/7T Series from OxygenOS 12.1 to OxygenOS 11 manually.
www.theupdatebox.com
HueyT said:
How to Downgrade OnePlus 7/7T Series from OxygenOS 12.1 to OxygenOS 11
Follow the method to Downgrade OnePlus 7/7T Series from OxygenOS 12.1 to OxygenOS 11 manually.
www.theupdatebox.com
Click to expand...
Click to collapse
Hey,
Thanks for the help.
I also found a working solution on OP site as well.
If someone is looking for a solution, currently this thread is alive https://community.oneplus.com/thread/1181216999612088323
Thanks & GL.

Question Any Xiaomi 11 T root guide ?

Hello , i need a written or video guide to root my Xiaomi 11 T miUi 14 global Android 13
same for your device just used the img for your device.
Xiaomi Firmware Updater
The ultimate script that provides firmware packages for Xiaomi devices.
xiaomifirmwareupdater.com
Root Xiaomi 11T pro on latest MIUI 13-Working!
Quick update and guide for those wishing to root their Xiaomi on the lastest stable MUIU 13 since TWRP is no longer working on Android 12 MUIU 13. No need to downgrade version, just use whatever you latest ROM you are on. This should be...
forum.xda-developers.com
NOSS8 said:
same for your device just used the img for your device.
Xiaomi Firmware Updater
The ultimate script that provides firmware packages for Xiaomi devices.
xiaomifirmwareupdater.com
Root Xiaomi 11T pro on latest MIUI 13-Working!
Quick update and guide for those wishing to root their Xiaomi on the lastest stable MUIU 13 since TWRP is no longer working on Android 12 MUIU 13. No need to downgrade version, just use whatever you latest ROM you are on. This should be...
forum.xda-developers.com
Click to expand...
Click to collapse
I didn't found someone in the thread that rooted my device , or maybe i didn't Scroll down enough . And this guide is one year old . I don't want to take anh risk and enter more trouble during the process
0xHelium said:
I didn't found someone in the thread that rooted my device , or maybe i didn't Scroll down enough . And this guide is one year old . I don't want to take anh risk and enter more trouble during the process
Click to expand...
Click to collapse
Nothing has changed, still the same method.
NOSS8 said:
Nothing has changed, still the same method.
Click to expand...
Click to collapse
thanks sir, my phone is rooted now

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