Develop Bugs

Open beta general help

Hi. So I'm a new op7t owner and came from the op5, I'm familiar with stable and open beta versions on the op5 but this is not the same on the op7t. I have attached my info screen which is the version the phone came with so it may help to answer my questions,
When I try to install the open beta 2 from the official op pages it's saying the open beta 2 is a downgrade so I can't do this... however there is no ob3 or ob4 for me to install on the official web !!
Ob2 is the only version download available and also the stable version on the official op is an older version too to what I have now.
How am I supposed to switch over to the beta when it's only showing ob2 and Where are the ob3/4 versions ?
Very confusing compared to how easy switching from beta to stable and vice versa was on the one plus 5 !
Any help is appreciated ?
Regards

Slymobi said:
Hi. So I'm a new op7t owner and came from the op5, I'm familiar with stable and open beta versions on the op5 but this is not the same on the op7t. I have attached my info screen which is the version the phone came with so it may help to answer my questions,
When I try to install the open beta 2 from the official op pages it's saying the open beta 2 is a downgrade so I can't do this... however there is no ob3 or ob4 for me to install on the official web !!
Ob2 is the only version download available and also the stable version on the official op is an older version too to what I have now.
How am I supposed to switch over to the beta when it's only showing ob2 and Where are the ob3/4 versions ?
Very confusing compared to how easy switching from beta to stable and vice versa was on the one plus 5 !
Any help is appreciated
Regards
Click to expand...
Click to collapse
Take the oxygen updater from playstore.

Kollachi said:
Take the oxygen updater from playstore.
Click to expand...
Click to collapse
Thanks for responding, is this an official updater from OnePlus ? Excuse my ignorance but why would this be any better than the official oneplus software update pages ?
Thanks

The issue is that you have an EU handset likely with EU firmware if you haven't messed around with it yet.
For whatever reason EU updates are pulled back and regularly get behind the global and Indian versions.
I have absolutely no idea of whether there are issues introduced by flashing global firmware but I have had to do so today in order to get to beta 4.
So you have to download Oxygen Updater, go to advanced settings and change your phone to Oneplus 7t (not EU - this will switch to global), switch download option to full beta, download it and flash it as a local update.
There is absolutely no documentation or answers from OnePlus regarding the differences between firmware versions from what I can see.. only speculation from those whom have delved into the update packages and users whom have noticed subtle differences.
Long story short, if you want to try the betas you're better off switching to global at the moment.

Slymobi said:
Thanks for responding, is this an official updater from OnePlus ? Excuse my ignorance but why would this be any better than the official oneplus software update pages ?
Thanks
Click to expand...
Click to collapse
I don't know why they don't update their website. I guess the easiest way is the updater app.

Thanks for the replies, very helpful. I just can't understand how I'm on a higher version that is actually listed in the UK official support upgrades pages !

Because the website for whatever reason hasn't been updated.
The latest stable EU release on the website seems to be 10.0.7, where in fact your device should have done an ota update to 10.0.9 out of the box. You also can't install Beta 2 that's listed on the site as it's older than 10.0.9
As suggested, Oxygen Updater is the best way to see what updates are actually available and the global firmware is the only one that seems to be updated regularly atm.
It's not an official OnePlus tool but the firmware is referenced and downloaded from OnePlus servers.

mmotti said:
The issue is that you have an EU handset likely with EU firmware if you haven't messed around with it yet.
For whatever reason EU updates are pulled back and regularly get behind the global and Indian versions.
I have absolutely no idea of whether there are issues introduced by flashing global firmware but I have had to do so today in order to get to beta 4.
So you have to download Oxygen Updater, go to advanced settings and change your phone to Oneplus 7t (not EU - this will switch to global), switch download option to full beta, download it and flash it as a local update.
There is absolutely no documentation or answers from OnePlus regarding the differences between firmware versions from what I can see.. only speculation from those whom have delved into the update packages and users whom have noticed subtle differences.
Long story short, if you want to try the betas you're better off switching to global at the moment.
Click to expand...
Click to collapse
Not corrrect..... I have an EU version and OB 4 is available through official updates so no need to convertt to Global at all.

Not on my official webpage !! Open beta 2 is the only option.

biohaz55 said:
Not corrrect..... I have an EU version and OB 4 is available through official updates so no need to convertt to Global at all.
Click to expand...
Click to collapse
Your about phone is slightly different to mine too !

biohaz55 said:
Not corrrect..... I have an EU version and OB 4 is available through official updates so no need to convertt to Global at all.
Click to expand...
Click to collapse
The Beta was available for a short time for EU and Global, and then it was pulled for both and put back up but not for EU (according to my Oxygen Updater)
https://www.xda-developers.com/onep...14-4-ambient-display-clocks-may-2020-patches/ (See update #1)
I just double checked and even through Oxygen Updater (with Advanced Mode turned on), device set to OnePlus 7T (EU), Open Beta (Full), Only Oxygen OS Open Beta 2 is available (I'm currently back on 10.0.9 EU as I didn't want to be on Global not knowing what the differences are)
Moral of the story is though that there's either inconsistencies across devices, or you received the update before it was pulled, or OnePlus are just utterly useless at update cycles... I believe the latter lol.

mmotti said:
The Beta was available for a short time for EU and Global, and then it was pulled for both and put back up but not for EU (according to my Oxygen Updater)
https://www.xda-developers.com/onep...14-4-ambient-display-clocks-may-2020-patches/ (See update #1)
I just double checked and even through Oxygen Updater (with Advanced Mode turned on), device set to OnePlus 7T (EU), Open Beta (Full), Only Oxygen OS Open Beta 2 is available (I'm currently back on 10.0.9 EU as I didn't want to be on Global not knowing what the differences are)
Moral of the story is though that there's either inconsistencies across devices, or you received the update before it was pulled, or OnePlus are just utterly useless at update cycles... I believe the latter lol.
Click to expand...
Click to collapse
Haha I love that end analysis ? yeah checked the updater app and experienced the same. I'm okay with the version im on so can wait until they release a beta officially on the UK support pages to try. Again thanks for the responses along with all others that took time to reply. Appreciate it.

different to mine too ![/QUOTE]
Use oxygen updater. Did it not work?

Which OOS9 version is best?

I didn't like half-as*ed OOS10 update for 5T so i decided to rollback to latest OOS9 which is 9.0.11 but after using for a while i remember good ol' days that this version had problems with aggresive background app killing, i couldn't remember which OOS9 was the best for 5T, is beta 33 any good?

Tried Open Beta 33 for a while but it has battery optimization problems similar to 9.0.11, it kills some processes like Whatsapp then unable to receive messages unless i open Whatsapp manually. This has been also reported with Oneplus Nord.
Seems like OOS 9.0.10 and above is preparation upgrades for OOS10 and they are buggy as F.
If anyone wants to go back some stable OOS9 version i suggest you to use 9.0.9. Its the latest working OOS9 rom for 5T.

How to downgrade oos 10 to oos 9?? Can you help me out here.

rakesh595160 said:
How to downgrade oos 10 to oos 9?? Can you help me out here.
Click to expand...
Click to collapse
Just download zip file from here
[OP5T] [ROM] [OTA] [OOS] Mirrors for official OxygenOS ROMs and incremental OTAs
Welcome! As OnePlus doesn't always provide direct download links for all of the OxygenOS full zips & incremental OTA zips, we have taken the initiative of mirroring them on AndroidFileHost and consolidating all the links in one place, so that...
forum.xda-developers.com
and flash it via recovery,

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

Question OxygenOS 12 C.48

OxygenOS team started to incrementally roll out the OxygenOS 12 - C.48 update for the OnePlus 9 and OnePlus 9 Pro.
OxygenOS 12 C.48 incremental with April security patch will be with us soon.
Change log:
- System - [Improved] system stability
[Updated] Android security patch to 2022.04
Install :
If you are on OxygenOS 12 C.47 you will get incremental update around 150mb. Use Local Update app.

Only for India atm...
NA and EU will follow soon...

India roll-out

Can someone check if the scheduled power on bug and alarm ( whilst phone off ) is working? As they don't work on c.47. I did log it with OnePlus, provided logs etc. They said it would be fixed on next ota.

I would like to know if the Gmail notification issue is resolved if anyone can please let me know that is honestly the whole reason I am not running OOS

Elrey567 said:
I would like to know if the Gmail notification issue is resolved if anyone can please let me know that is honestly the whole reason I am not running OOS
Click to expand...
Click to collapse
I'll set notifications on my Gmail to confirm it work as expected, I'll confirm later today. In the meantime I've checked the OnePlus community forum and found a post which suggests they have .

So I've set notifications on at Gmail sync and sent an email from another account, this appears ( top left of screen )

Elrey567 said:
I would like to know if the Gmail notification issue is resolved if anyone can please let me know that is honestly the whole reason I am not running OOS
Click to expand...
Click to collapse
Gmail Notifications are working fine

I'm always getting error without any details what is the reason
LE2121_11_C47, rooted
in Oxygen Updater App this release is not available
also installed oneplus system updater app but same effect

Tronje said:
I'm always getting error without any details what is the reason
LE2121_11_C47, rooted
in Oxygen Updater App this release is not available
also installed oneplus system updater app but same effect
Click to expand...
Click to collapse
It's because you're rooted and this is an incremental.

lorchmeister said:
It's because you're rooted and this is an incremental.
Click to expand...
Click to collapse
so I have to wait for the next full update?

Just downloaded the full C48 from Oxygen Updater.

Poloasis said:
Just downloaded the full C48 from Oxygen Updater.
Click to expand...
Click to collapse
there is no C48 in Oxygen Updater
For me it shows LE2121_11_C.47 as the latest release

What sould I set in oxygen updater as my phone if I live in Poland(EU) and bought device from tradingshenzhen (chine ver with global firm) - Oneplus 9 Pro, EU or India ? I'm now on C.47 and when I set EU it show me to download 4gb update of C.47 that I already have ... When I choose India I can see the C.48, but cannot install, because the file is not appear in local update app

Tronje said:
there is no C48 in Oxygen Updater
For me it shows LE2121_11_C.47 as the latest release
Click to expand...
Click to collapse
Because it's an incremental update and not a FULL package.
When the full package is released, you'll have it in Oxygen updater.
And/OR, it's maybe not yet available for your BUILD, (EU, Global, India,etc..)

OnePlus 9 Pro Oxygen OS 12 C.48 Full rom. 4.07 Gb
Download link. From the same site i download ColorOS:
一加9 Pro/氧OS 12 C.48 - 一加手机官方ROM - 大侠阿木云盘-一加手机官方ROM下载
本站提供一加全机型ROM下载，包括一加10 Pro、一加9Pro、一加9RT、一加9R、一加8T、一加8 Pro、一加8、一加7T Pro、一加7T、一加7Pro等全系一加机型的升级全量包、降级包、9008线刷救砖包等各种官方和原厂ROM，全部资源完全免费，不限速，无需登录
yun.daxiaamu.com
I still don't have it on Oxygen Updater.

Switch to India region

Update and switch back

null0seven said:
OnePlus 9 Pro Oxygen OS 12 C.48 Full rom. 4.07 Gb
Download link. From the same site i download ColorOS:
一加9 Pro/氧OS 12 C.48 - 一加手机官方ROM - 大侠阿木云盘-一加手机官方ROM下载
本站提供一加全机型ROM下载，包括一加10 Pro、一加9Pro、一加9RT、一加9R、一加8T、一加8 Pro、一加8、一加7T Pro、一加7T、一加7Pro等全系一加机型的升级全量包、降级包、9008线刷救砖包等各种官方和原厂ROM，全部资源完全免费，不限速，无需登录
yun.daxiaamu.com
I still don't have it on Oxygen Updater.
Click to expand...
Click to collapse
What region is this?

Does not say. I guess is global like ColorOS

Question From EU OOS12 to Global OOS12

I am on c48 EU rom how to flash the global Rom
My device is LE2123 non rooted

Just download the stable full update via Oxygen Updater and install it. Works fine. Keep in mind to avoid updating to India version from eu/global. It is not stable.

I, and several others, who have EU (LE2123) versions had updated to the India version C60, however, we are not able to update (OTA) to C61.
Previously, on OnePlus phones when flashing other firmwares from other regions you would still be able to continue getting updates for that region. But with these latest OOS12 firmwares that might not be the case. So keep this in mind before changing regions.

Mine eu on c60 in worked like crap. Camera issues, overheating, bloatware installed... That was not a good move. Had to revert back to Oxygen 11 and move updates to global.

Try this : downgrade to region specific Android 11 ( IN/NA/EU ) and after that you will recieve ota. I personally downgraded to 11 ( GLOBAL ) ( i hasve eu version ) and i recieved c61 OTA.

Yep, did the same. C6Q global runns pretty good (not as good as Oxygen 11, I hate new UI, but it's quite good).

If I downgrade, I lose my data and my banking apps are running. Can't I download the full zip from global and import it via local update when its work lose my data ?

RazOne said:
Try this : downgrade to region specific Android 11 ( IN/NA/EU ) and after that you will recieve ota. I personally downgraded to 11 ( GLOBAL ) ( i hasve eu version ) and i recieved c61 OTA.
Click to expand...
Click to collapse
l_mike said:
Yep, did the same. C6Q global runns pretty good (not as good as Oxygen 11, I hate new UI, but it's quite good).
Click to expand...
Click to collapse
Thanks for the feedback. Few questions if you don't mind:
You have EU model (LE2123) and have successfully update C61 global firmware (LE2125)?
Did you flash the C61 global OTA update manually? I mean by downloading the OTA zip and flash it using local update? Or did it update by checking new updates using the normal way?
I understand that you switched to global using the OOS11 downgrade zip, so you had global firmware since OOS11 then upgraded to OOS12 (still global), does the about device Model show as LE2123 or LE2125?

1. Yes
2. No, did it via incremental update using system update app. First I downgraded using msm tool to global Oxygen 11, then followed all updates as far as cyq using system update app. Then I performed full wipe just to be sure all updates went well.
3. It still shows as 2123. No issues anyway (except red cable program from OnePlus - when I try to connect my device it shows wrong area, but I don't care ).

l_mike said:
2. No, did it via incremental update using system update app. First I downgraded using msm tool to global Oxygen 11, then followed all updates as far as cyq using system update app. Then I performed full wipe just to be sure all updates went well.
Click to expand...
Click to collapse
Updated using System update app, you mean the stock/standard update method (Settings>About device)?

Yes.