Android 11 OB2 Camera Question - OnePlus 7T Questions & Answers

I switched over from the latest OP7T global stable to the OP7T OB2 (rooted via magsik boot.img) Which I am able to provide BTW but only for global.. Anyways I am no longer able to scan QR codes with the oem factory camera. Not sure if this it's because I'm on a beta version or if it's something local to my phone? Does anyone else have any problems/insight to this issue.

Related

MIUI 12 20.6.1 China Beta Rom

Hello Everyone I Successfully flashed china beta rom Miui 12 20.6.1 in Indian from 11.0.3.0. I installed magisk manager, device working fine and normal.
But problem is CTS Profile: false. I searched about it and find that bcoz of device fingerprint mismatch. so anyone know how to fix acts profile in china beta from?

Xiaomi Redmi Note 8 Pro MIUI 12.5 stable update based on Android 11 finally rolling out (Download link inside)

Update:
Stable update has been released.
Xiaomi announced they’ll upgrade the Redmi Note 8 Pro to Android 11 late last year. They have gone to update the global models, leaving the European variants waiting for some time now. Of course, the update was going to arrive, and perhaps, the company needed some time to address a few issues before the European release. Meanwhile, as expected, the Redmi Note 8 Pro Android 11-based MIUI 12.5 update in Europe is now available to select users.
The Redmi Note 8 Pro is receiving both Android 11 and MIUI 12.5 simultaneously, unlike the Redmi Note 8, that’s currently pushing Android 11 only. It is seeding with a version number – MIUI 12.5.2.0 RGGEUXM – and weighs in at 2.2GB. Coming along with the update are the features of the new MIUI OS to improve device performance and address some problems introduced by MIUI 12. Interestingly, the Android security patch level is pushed to July 2021 to increase system security and stability.
Of course, the update brings a stable MIUI based on Android 11, meaning that you get the features of the current Android OS as well. However, some known bugs are affecting all MIUI Android 11 builds. They include third-party launcher compatibility, ugly square chat bubbles, floating windows conflicting with keyboards, glitches, and lags. Luckily, you can improve the device’s performance by performing a factory reset after upgrading. However, that won’t fix the problems with the launcher as you need to revert to the MIUI system launcher.
Again, the Redmi Note 8 Pro Android 11-based MIUI 12.5 is a limited rollout. Those in Indonesia are also receiving the build with a version number – MIUI 12.5.2.0 RGGIDXM. It brings features of the new MIUI OS and a stable MIUI based on Android 11. Also, the Android security patch level has been pushed to July 2021 to increase system security and stability.
DOWNLOAD THE REDMI NOTE 8 PRO ANDROID 11-BASED MIUI 12.5 UPDATE IN EUROPE​
Device Name: Redmi Note 8 Pro
Version: MIUI 12.5.2.0 RGGEUXM
Codename: begonia
Type: Stable Beta
Region: Europe
Android version: 11
Android security patch level: July 2021
Download Link: Recovery (found here)
INDONESIA MODELS​
Device Name: Redmi Note 8 Pro
Version: MIUI 12.5.2.0 RGGEUXM
Codename: begonia
Type: Stable Beta
Region: Indonesia
Android version: 11
Android security patch level: July 2021
Download Link: Recovery
Flash at your own risk. I haven't got time yet to try myself. Please report bugs.
Link to article
UPDATE​12.5.3.0 has been released.
Changelog:
Optimization: Updated Android Security Patch to August 2021.
Increased system security.
Official download here.
I get the info first time from Xiaomi Firmware Updater by @yshalsager
Cross finger though, the Redmi Note 8 had already Chinese stable A11 since Feb 2021, per today it hasn't got any global A11.
x3r0.13urn said:
I get the info first time from Xiaomi Firmware Updater by @yshalsager
Cross finger though, the Redmi Note 8 had already Chinese stable A11 since Feb 2021, per today it hasn't got any global A11.
Click to expand...
Click to collapse
A11 will most likely be the last official update for this device, wouldn't be surprised if it will take till end of this year.
This works in global variant via TWRP, but I don't recommend it. I could not find a way to install Google Play, even though i tested a lot of tutorials, magisk, appstores.
donkyshot said:
A11 will most likely be the last official update for this device, wouldn't be surprised if it will take till end of this year.
Click to expand...
Click to collapse
not really since they re-release the RN8 variant....
might be A12 like the case with RN5
Global variant finally.... MIUI12.5 A11 Global sucks no fastboot so I guess you have to flash some MIUI version and then update, coming from POSP and not happy about it but oh well. Will post after I flash it and see how it is. Probably end up back on a custom ROM dislike MIUI bloated bs....
dcindallas said:
Global variant finally.... MIUI12.5 A11 Global sucks no fastboot so I guess you have to flash some MIUI version and then update, coming from POSP and not happy about it but oh well. Will post after I flash it and see how it is. Probably end up back on a custom ROM dislike MIUI bloated bs....
Click to expand...
Click to collapse
Stock MIUI is horrendous. Bloatware, permissions etc. I can't stand it.
I'm on PE+ 11 but would prefer an official LineageOS release (no such thing available for now). I would also consider a xiaomi.eu release but they dropped support for Begonia/Begoniain.
Compass.
Global variant finally.... MIUI12.5 A11 Global sucks no fastboot so I guess you have to flash some MIUI version and then update, coming from POSP and not happy about it but oh well. Will post after I flash it and see how it is. Probably end up back on a custom ROM dislike MIUI bloated bs....
nah don't.... this version is bootlooping on me....
Crescendo Xenomorph said:
Global variant finally.... MIUI12.5 A11 Global sucks no fastboot so I guess you have to flash some MIUI version and then update, coming from POSP and not happy about it but oh well. Will post after I flash it and see how it is. Probably end up back on a custom ROM dislike MIUI bloated bs....
nah don't.... this version is bootlooping on me....
Click to expand...
Click to collapse
That sucks, I haven't had time to flash it let me see what's up later today.
dcindallas said:
That sucks, I haven't had time to flash it let me see what's up later today.
Click to expand...
Click to collapse
seems it's for Mi Pilot only.... that's why it's bootloop
Actually, it's bootlooping due to custom recovery..
I just did it like this:
- Download MIUI 12.5 Global from xiaomifirmwareupdater
- Reboot to recovery
- Flash from recovery
- Reboot to bootloader (using adb reboot bootloader or just boot to fastboot mode by rebooting and holding down the VOL_DN)
- Flash stock recovery (get it from xiaomifirmwareupdater, download previous ROM and extract recovery.img)
And with above I'm currently running MIUI 12.5.1. It's basically updated, I've lost no data.
I'm gonna dig in tomorrow for flashing custom recovery if i can find some working with this..
EDIT:
It may be that in order for TWRP to work on this ROM, a full wipe will need to be performed.
It's bootlooping due to patched vbmeta (vbmeta flashed with --disable-verity --disable-verification). So I'm unable to get TWRP to work. We might need some developer assistance ?
maretodoric said:
Actually, it's bootlooping due to custom recovery..
I just did it like this:
- Download MIUI 12.5 Global from xiaomifirmwareupdater
- Reboot to recovery
- Flash from recovery
- Reboot to bootloader (using adb reboot bootloader or just boot to fastboot mode by rebooting and holding down the VOL_DN)
- Flash stock recovery (get it from xiaomifirmwareupdater, download previous ROM and extract recovery.img)
And with above I'm currently running MIUI 12.5.1. It's basically updated, I've lost no data.
I'm gonna dig in tomorrow for flashing custom recovery if i can find some working with this..
EDIT:
It may be that in order for TWRP to work on this ROM, a full wipe will need to be performed.
It's bootlooping due to patched vbmeta (vbmeta flashed with --disable-verity --disable-verification). So I'm unable to get TWRP to work. We might need some developer assistance ?
Click to expand...
Click to collapse
I got it to install no issues I had to flash whatever the latest A10 MIUI ROM is from fastboot then it updated to 12.5 on its own. I am back on POSP I really just hate MIUI its bloated and slow, not worth the time or effort to be honest IMHO
dcindallas said:
I got it to install no issues I had to flash whatever the latest A10 MIUI ROM is from fastboot then it updated to 12.5 on its own. I am back on POSP I really just hate MIUI its bloated and slow, not worth the time or effort to be honest IMHO
Click to expand...
Click to collapse
Is Google Assistant and Android Auto working fine on that ROM? I've tried couple of A11 custom ROMs, they have issues with either GA or AA or both.
maretodoric said:
Actually, it's bootlooping due to custom recovery..
I just did it like this:
- Download MIUI 12.5 Global from xiaomifirmwareupdater
- Reboot to recovery
- Flash from recovery
- Reboot to bootloader (using adb reboot bootloader or just boot to fastboot mode by rebooting and holding down the VOL_DN)
- Flash stock recovery (get it from xiaomifirmwareupdater, download previous ROM and extract recovery.img)
And with above I'm currently running MIUI 12.5.1. It's basically updated, I've lost no data.
I'm gonna dig in tomorrow for flashing custom recovery if i can find some working with this..
EDIT:
It may be that in order for TWRP to work on this ROM, a full wipe will need to be performed.
It's bootlooping due to patched vbmeta (vbmeta flashed with --disable-verity --disable-verification). So I'm unable to get TWRP to work. We might need some developer assistance ?
Click to expand...
Click to collapse
So my suspicion confirmed coz the old ROM zip got recovery image but the A11 ROM doesn't have so many files in it including recovery.img.
Thanks for confirmation & guide....
So, basically there's no way to root it for noW?
Crescendo Xenomorph said:
So my suspicion confirmed coz the old ROM zip got recovery image but the A11 ROM doesn't have so many files in it including recovery.img.
Thanks for confirmation & guide....
So, basically there's no way to root it for noW?
Click to expand...
Click to collapse
TWRP A11 file from telegram begonia group, magisk app patch boot.img and flash patched .img file
maretodoric said:
It's bootlooping due to patched vbmeta (vbmeta flashed with --disable-verity --disable-verification). So I'm unable to get TWRP to work. We might need some developer assistance ?
Click to expand...
Click to collapse
but without patching vbmeta, it'll just bootloop even with A11 ver TWRP, right?
one more question: can you activate Google Discovery feed on MIUI12.5 or it's stuck on App Vault?
Crescendo Xenomorph said:
but without patching vbmeta, it'll just bootloop even with A11 ver TWRP, right?
Click to expand...
Click to collapse
i patched vbmeta before flashing twrp_A11, no reboot loop.
try format data
sigma9988 said:
i patched vbmeta before flashing twrp_A11, no reboot loop.
try format data
Click to expand...
Click to collapse
nice, I'll try this tom...
so, flash the full fastboot A10 latest then A11, patch vbmeta, flash TWRP-A11 + magisk, then all is OK?
maretodoric said:
Is Google Assistant and Android Auto working fine on that ROM? I've tried couple of A11 custom ROMs, they have issues with either GA or AA or both.
Click to expand...
Click to collapse
Work perfect and yes I feel ya I HATE that Google assistant doesn't work on most custom roms. Let me say this POSP is updated weekly, stable, smooth and everything works. Everything. My phone will like die with this time installed. Hoping the maintainer does A12 soon.

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

OOS 12 OB 2

Strange, it seems to me that this forum has completely died. Considering that Oneplus 7t is already an old device, I can understand that. But no one, absolutely no one comments on the new update that came out, OOS 12 as OB1 and very soon after OB2. Bearing in mind that Beta 1 and 2 were released for the Indian version and not for Global or EU... Does anyone have any experience and what are their first impressions? Can it be used as a daily driver on this device? Does Magisk Roor work? OOD? Did you so complete whipped all data before flashing? Can you install it over Ob5 (officially it suggested to flash it over latest stable version)? Did anyone install it on EU or Global variant 7t (again, officially ther is significant difference on Android 12, between India and Global/Eu variant)?
ontwykende said:
Strange, it seems to me that this forum has completely died. Considering that Oneplus 7t is already an old device, I can understand that. But no one, absolutely no one comments on the new update that came out, OOS 12 as OB1 and very soon after OB2. Bearing in mind that Beta 1 and 2 were released for the Indian version and not for Global or EU... Does anyone have any experience and what are their first impressions? Can it be used as a daily driver on this device? Does Magisk Roor work? OOD? Did you so complete whipped all data before flashing? Can you install it over Ob5 (officially it suggested to flash it over latest stable version)? Did anyone install it on EU or Global variant 7t (again, officially ther is significant difference on Android 12, between India and Global/Eu variant)?
Click to expand...
Click to collapse
Ob2 fixed dead fastboot mode on ob1. Works great for eu or global OP7T. Very stable and perfect for DD. Keeps data if "local update" (download file via oxygen updater app). Rooting via magisk-patching boot.Img and then "fastboot flash boot magiskpatchedboot.Img" works fine. This "IN" version does not have IN bloat and meant for all op7t. After update booted up fine then do it again to install ob2 into slot B.
HueyT said:
Ob2 fixed dead fastboot mode on ob1. Works great for eu or global OP7T. Very stable and perfect for DD. Keeps data if "local update" (download file via oxygen updater app). Rooting via magisk-patching boot.Img and then "fastboot flash boot magiskpatchedboot.Img" works fine. This "IN" version does not have IN bloat and meant for all op7t. After update booted up fine then do it again to install ob2 into slot B.
Click to expand...
Click to collapse
Thanks for these details. Does this mean that it is safe and that without data loss it can be flas directly from OB5 (Global) ?
How is battery? Speed? Benefits and cons, compare to OB5 oos11 ?
Your, subjective filing?
Thanks in advance
ontwykende said:
Thanks for these details. Does this mean that it is safe and that without data loss it can be flas directly from OB5 (Global) ?
How is battery? Speed? Benefits and cons, compare to OB5 oos11 ?
Your, subjective filing?
Thanks in advance
Click to expand...
Click to collapse
Yes on updating with data preserved. Battery is better than oos11. Faster and smoother than oos11.
HueyT said:
Yes on updating with data preserved. Battery is better than oos11. Faster and smoother than oos11.
Click to expand...
Click to collapse
Thank You... And one more last question... On Ob5 we had AOD (exist in op lab).. But it's was not present on stable version OOS 11... Does AOD wotk out of box on 12... or you can turn it on if you are Root like it was possible on oos11 ?
ontwykende said:
Thank You... And one more last question... On Ob5 we had AOD (exist in op lab).. But it's was not present on stable version OOS 11... Does AOD wotk out of box on 12... or you can turn it on if you are Root like it was possible on oos11 ?
Click to expand...
Click to collapse
AOD on oos12.1
HueyT said:
Ob2 fixed dead fastboot mode on ob1. Works great for eu or global OP7T. Very stable and perfect for DD. Keeps data if "local update" (download file via oxygen updater app). Rooting via magisk-patching boot.Img and then "fastboot flash boot magiskpatchedboot.Img" works fine. This "IN" version does not have IN bloat and meant for all op7t. After update booted up fine then do it again to install ob2 into slot B.
Click to expand...
Click to collapse
can i go directly from global OOS11 to IN OOS12 OB2 while maintaining root buy using local update and the re-flash magisk to slot b?
ystokar said:
can i go directly from global OOS11 to IN OOS12 OB2 while maintaining root buy using local update and the re-flash magisk to slot b?
Click to expand...
Click to collapse
No as you'll lose root with local update and twrp won't work on oos12. I patched mine and fastboot flash boot magiskboot.img
HueyT said:
No as you'll lose root with local update and twrp won't work on oos12. I patched mine and fastboot flash boot magiskboot.img
Click to expand...
Click to collapse
I don't have TWRP. Till now haven't lost root when using local update with flashing of magisk to empty slot prior to reboot.
Oxygen Updater, when I change from OnePlus 7t (international) to India verseion, and Beta (full), give me just HD1901_11_F.15
firmwaere... about 3.92Gb.... I supose thos is not 12 Ob2 ?
ontwykende said:
Oxygen Updater, when I change from OnePlus 7t (international) to India verseion, and Beta (full), give me just HD1901_11_F.15
firmwaere... about 3.92Gb.... I supose thos is not 12 Ob2 ?
Click to expand...
Click to collapse
That's it !!!
ystokar said:
I don't have TWRP. Till now haven't lost root when using local update with flashing of magisk to empty slot prior to reboot.
Click to expand...
Click to collapse
Then try it. If it works then let us know; if not, do it old skool (my way)
HueyT said:
Then try it. If it works then let us know; if not, do it old skool (my way)
Click to expand...
Click to collapse
It worked. Data intact
I'm curious. What do you guys still need root for? My phones were always rooted since my Nexus S until Nexus 5, but on my 7T I don't find it necessary anymore.
ej8989 said:
I'm curious. What do you guys still need root for? My phones were always rooted since my Nexus S until Nexus 5, but on my 7T I don't find it necessary anymore.
Click to expand...
Click to collapse
I need it to have full control over my device... to get no Ads to use of Titanium Backup, to be able to control device thrue Tasker (Wifi, mobile data and more..
that I use), it's must for me
And I apologize for being boring, but just to confirm one more time... There is no difference between the Indian version and the EU/International version in terms of modems and frequencies for 3g/4g connection? Or so ever, to be obstacle to use it as main driver in Europe or World wide?
I am on OB5 International but I live in Europe.
ontwykende said:
And I apologize for being boring, but just to confirm one more time... There is no difference between the Indian version and the EU/International version in terms of modems and frequencies for 3g/4g connection? Or so ever, to be obstacle to use it as main driver in Europe or World wide?
I am on OB5 International but I live in Europe.
Click to expand...
Click to collapse
My device is global and I live in Southeast Asia region. Signal surprisingly improved using OB2 indian rom. But I can't say the same thing for other locations.
Anyone use it Europe?
Alos. does anyone use Huawei Health app to connect with watch? I find out that mod Huawei Helth (that can sideload costum wachfaces) have problem to work on OP devices with Android 12 (Op8 and Op9 devices)...
ontwykende said:
Anyone use it Europe?
Alos. does anyone use Huawei Health app to connect with watch? I find out that mod Huawei Helth (that can sideload costum wachfaces) have problem to work on OP devices with Android 12 (Op8 and Op9 devices)...
Click to expand...
Click to collapse
I'm using it on a HD1903 model (in hungary), everything works fine

Question LE2123 A12 to A13

Hi
I'm completely stock on the latest version of A12 for the EU 9pro : LE2123_11_C.66
In the UK we still haven't received the OTA for A13.
I've read that the second iteration of A13 is available : LE2123_11_F.72
After some searching I've found that I can get the official OnePlus version using oxygen updater.
My question is that I can go directly from A12 to A13 with the above?
Thanks
AndyC76 said:
Hi
I'm completely stock on the latest version of A12 for the EU 9pro : LE2123_11_C.66
In the UK we still haven't received the OTA for A13.
I've read that the second iteration of A13 is available : LE2123_11_F.72
After some searching I've found that I can get the official OnePlus version using oxygen updater.
My question is that I can go directly from A12 to A13 with the above?
Thanks
Click to expand...
Click to collapse
Yes it works, I updated myself with oxygen updater from C.66 straight to F.72.
Be aware that in A13 F.72 the option for ram expansion dissapears. So if you want to change anything in the ram expansion option do it before updating.
Appreciated, I've now upgraded.

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