Need help!
I have a Oneplus 7 Pro Global
For a distraction I installed the rom 12 beta (India)
Now the device does not update anymore, I cannot go back to stock, the bootloader does not accept being unlocked, even with the options set in the device settings, even with the drivers installed, the MSM tool does not detect the device.
I do not know what else to do.
If anyone can help me, I appreciate it.
Hi,
There was a post in the Oneplus community about how to roll back using downgrade firmware directly from update, so choose your model from the list below and save it to your root storage.
Want to go back to Android 11? Download the Rollback package from the links below (please open this thread on your browser to access the links):
OnePlus 7 (IN)
OnePlus 7 (EU)
OnePlus 7 (GLO)
OnePlus 7 Pro (IN)
OnePlus 7 Pro (EU)
OnePlus 7 Pro (GLO)
yassine2217 said:
Hi,
There was a post in the Oneplus community about how to roll back using downgrade firmware directly from update, so choose your model from the list below and save it to your root storage.
Want to go back to Android 11? Download the Rollback package from the links below (please open this thread on your browser to access the links):
OnePlus 7 (IN)
OnePlus 7 (EU)
OnePlus 7 (GLO)
OnePlus 7 Pro (IN)
OnePlus 7 Pro (EU)
OnePlus 7 Pro (GLO)
Click to expand...
Click to collapse
I've tried this before, but the device gives an error: Verification Failed
In every ROM file I try to install.
Have you tried this one?
If you still have the same problem, open the txt file in your zip and change the verification line from 0 to 1.
yassine2217 said:
Have you tried this one?
If you still have the same problem, open the txt file in your zip and change the verification line from 0 to 1.
Click to expand...
Click to collapse
Wow my friend!
Installing your APK is what worked!
Thank you so much!!!
Before installing the APK, my Oneplus didn't recognize any rom anymore, no matter what it was.
Thank you very much indeed!
You saved my device!
Related
Hey guy, i just recently got the oneplus 7 pro, and immedately updated to os 9.5.7, now i would like to install the HydrogenOS instead, i downloaded the file from the site but using the local upgrade method won't let me as it says the file is older version and it can't downgrade. Is it possible and easy to downgrade from 9.5.7 so i can install H2OS. Thanks i advance for the help.
Dear all,
I am waiting to arrive an unopened Oneplus 7 pro (GM1910) from China with, I guess Chinese ROM Hydrogen.
I just want to flash it and install the Global ROM Oxygen valid to my spanish language.
Is there any official way to do it from Oneplus?
Could you please tell me how to do it in the easiest and safe way? (links or whatever)
I have read about TWRP and Magisk but l don¡t know and undestand if I HAVE to do everthing they do in the tutorial videos.
Titokhan said :
GM1910 is the Chinese variant OnePlus 7 Pro running HydrogenOS (with GM21 build tag).
----> It is possible to flash both GM21AA (global) and GM21BA (EU) OxygenOS firmware on top of the HydrogenOS using the Local Upgrade method.
----> Bootloader unlocking is not necessary for switching to OxygenOS.
After conversion, you'll get OTA update from the respective branch.
I just want to have the properly ROM for my country (Spain) and get update normally in the future.
Thanks a lot in advance¡
As the quoted post implies, just download the firmware onto the the root of the internal SD card and use the local upgrade option found in the settings. Settings -> System -> System Update -> Top right gear icon -> Local Upgrade
-Grift- said:
As the quoted post implies, just download the firmware onto the the root of the internal SD card and use the local upgrade option found in the settings. Settings -> System -> System Update -> Top right gear icon -> Local Upgrade
Click to expand...
Click to collapse
I'm trying to do the same, but Local upgrade option doesn't work - selecting the file pops up an error message that downgrading is not allowed.
Any Idea's?
gonenb said:
I'm trying to do the same, but Local upgrade option doesn't work - selecting the file pops up an error message that downgrading is not allowed.
Any Idea's?
Click to expand...
Click to collapse
You will have to wait until the next version of the global rom is released. Looks like your copy of H2OS is newer than the OOS version you're trying to install.
see also this page:
https://piunikaweb.com/2019/06/11/n...o-global-international-model-without-pc-root/
i have a GM1910 too and its now running Oxygen OS 9.5.8 without any issues
I bought oneplus 7 pro model 1910 and it comes with oxyOS 9.5.8 with may security patch , is there any different between global and Chinese one when you root of flash ROMs
Hi everybody, I began my OnePlus experience when my best friend let me use one OnePlus 5, then I get one, then I get the OnePlus 5T, then I get the OnePlus 6, the another OnePlus 6 with more storage and it is my last OnePlus, and it will be my last OnePlus experience if I don't fix this trouble.
I was running on my first OnePlus 6 Android 7, the one update to 8, and the last update is to android 10.
I was waching than 64gB was to much storage to me so I decided take another OnePlus 6 this time in 128gB storage.
When I started that another OnePlus 6 saw it was running android 8 and I took it yo update OTA android 10.
The system told there wasn't updates.
I told it to IT Services and the answer was: Please download the ONEPLUS A6000_22_180810 update from this page ... .... and copy to the root directory on the phone, then go to local update on Settings. The system update failed.
I told it to the IT Services and the answer was: your IMEI is out of warranty.
What the **** are you telling me? Out of warranty if I have bought this phone in a local Store.
The real trouble is that phone works great on Android 8, and it's impossible to update to the latest update in official way so I chose to root the phone, so I instal TeamWin recovery and try to flash the ONEPLUS A6000_22_180810 from it:
FAILED AGAIN
Can someone tell me what it happening?
Thanks
Use this if you flashed oneplus 9 pro firmware on oneplus 9 and want to go back to stock 9 firmware without getting wrong device error on msm tool.
i modified to work with 9 without giving error.
if gives any just uncheck sha.
(India Devices Only)
Link: https://forum.xda-developers.com/t/updated-oneplus-9-india-msm-tool.4439717/
also in target select india
Hi. I am new on XDA-Developers forum and I am also trying root my phone first time and have some questions about it what maybe all have been here in forum already but asking still.
So I want root my phone (OnePlus 9 Pro, LE2121_11_C.61) and I want continue using OnePlus own OxygenOS. Is it possible?
If I have understand right I can continue use OxygenOS and there is no need for updating to use custom ROM after root. But when coming new updates for OxygenOS from OnePlus, then I need download and update it manually every time or have some kind of auto update feature or app?
If I want update to global version my 9Pro how it can do? Lose I all data in process? This is some Saudi Arabian version and I want Global or EU version or what ever else than Saudi.
This guide maybe best what is available and Magisk method is easiest for first timer?
How to Root OnePlus 9 Pro – Four Different METHODS!
Hello, today, in this article, I will show you how to Root OnePlus 9 Pro. This guide is very straightforward. You just have to follow the steps carefully.
www.guidetoroot.com
1. Yes. I'm doing it now.
2. You will have to download the whole ROM and do a local update, then patch it with Magisk before rebooting to keep root. You'll patch the inactive slot. It'll change to that when it reboots.
3. It looks like you're using an A12 slot. I'm not familiar with your version. Under A11, you could use Oxygen Updater, download the version you want and flash it. Your data would remain. If you were on A12 and you downgraded to A11, you would lose your data.