Hello,
I updated my op 9 pro from 11 to 12.
For unknown reason I lost camera and AOD. Camera shows blank screen and that's it. AOD is just not available.
How I can fix it?
My phone is rooted.
Can I just go back to latest 11 and keep my root?
Thank you
Related
Hello, I have been running a rooted mi a2 lite 10.0.9 for a while. I'm wondering if android 10 on mi a2 lite is good enough to upgrade to after months of its release. My current set up flashes a black screen from time to time when im in video calls in whatsapp or snapchat. I want to be stock, if i choose to upgrade i will keep the device stock(no root, no magisk, no custom kernel) , but ive heard so many problems with Android 10 that im not sure if its worth it.
Azatecas said:
Hello, I have been running a rooted mi a2 lite 10.0.9 for a while. I'm wondering if android 10 on mi a2 lite is good enough to upgrade to after months of its release. My current set up flashes a black screen from time to time when im in video calls in whatsapp or snapchat. I want to be stock, if i choose to upgrade i will keep the device stock(no root, no magisk, no custom kernel) , but ive heard so many problems with Android 10 that im not sure if its worth it.
Click to expand...
Click to collapse
There are still a tone of bugs and stability issues to be fixed, you can find more info here and here, I kinda' gave up on this device and don't use it as "smart" anymore. The problem is that most of those bugs are day1 bugs (for those who could update and didn't end up bricked). 10.0.9 isn't september update? I suggest you install the latest January Android9 patch and wait... I decided to be part of the Android 10 test and report bugs as fast as I can, so we can have them fixed... but it seems we're 6 months into Android 10 and nothing good came to this device.
I strongly advice anybody to not update their redmi note 9s Curtana to the latest Xiaomi.EU version of Miui 12 based on Android 11.
I had several, quite nerve wrenching bugs even though I clean flashed.
-telephone: I could not be heard and the other side could not be heard on the phone. I guess this had something to do with root with magisk as I tried out my phone after flashing the update and it worked, but after having set up the phone with all apps and root, the said problem arose
- picture in picture mode got extremely buggy and the overlay sometimes hid the video box and made the whole screen unresponsive
- the phone feels quite slow
I downgraded to the last Miui 12 version based on Android 10 and all is fine again.
As I said if these things above are things you'd need often on your phone I'd suggest you not to update.
My phone is joyeuse global rn9pro and Im in the same boat.
How exactly did you downgrade without loss of data?
Basically, it just changed the user interface of Coloros 12 to OOS12, which is a completely different system compared to the previous OOS, and within half an hour after I updated to OOS12, I was back to OOS11. It's a complete waste of time
i agree oos12 is ****ing dogwater lmao
Is it possible to install ColorOS 12 over OOS12?
Why did Oneplus ruin my new oneplus 9 pro with this crap. Now I am back to rooting and Rom'ing, in order to be on android 12 that isn't a complete disaster?
(rhetorical question).
I thought 11 was a downgrade from 10, as well. But nothing like this. And I could get 10 for 9 pro, since it released with 11
muca89 said:
Is it possible to install ColorOS 12 over OOS12?
Click to expand...
Click to collapse
I have seen download for colorOS12 here in xda. Check the Dev section of this forum
agreed its cheeks. Just upgraded and instantly regretting
Barsky said:
Why did Oneplus ruin my new oneplus 9 pro with this crap. Now I am back to rooting and Rom'ing, in order to be on android 12 that isn't a complete disaster?
(rhetorical question).
I thought 11 was a downgrade from 10, as well. But nothing like this. And I could get 10 for 9 pro, since it released with 11
Click to expand...
Click to collapse
what did you decide on? i feel like 12 is bad all around unless there is a pixel experience one or a A11 themed 12
Barsky said:
I have seen download for colorOS12 here in xda. Check the Dev section of this forum
Click to expand...
Click to collapse
link please thanks
brmbjn said:
link please thanks
Click to expand...
Click to collapse
Look for it here on the forum.
Any way to downgrade 12 to 11 ? Or i need to root and go for custom firmware?
Look here: https://forums.oneplus.com/threads/closed-downgrade-to-android-11.1533089/
Oxygen OS 12, or should I say Color OS? is a disaster. I went back to 11 after like 1 hour.
plopingo said:
Any way to downgrade 12 to 11 ? Or i need to root and go for custom firmware?
Click to expand...
Click to collapse
Use MSM tool to flash. The best way to go back clean.
muca89 said:
Is it possible to install ColorOS 12 over OOS12?
Click to expand...
Click to collapse
I did last weekend but immediately went back to oos11 due to no working data.
I will wait untill we have a trick to record call like OOS11.
.
zxc123ygy said:
Basically, it just changed the user interface of Coloros 12 to OOS12, which is a completely different system compared to the previous OOS, and within half an hour after I updated to OOS12, I was back to OOS11. It's a complete waste of time
Click to expand...
Click to collapse
custom rom time
For what it's worth, OOS 11 did not give me the performance on the 5G Network that OOS 12 is giving me now.
OOS 11 I simply edited the policy restrictions in order to access the 5G cell towers and the download speeds were 50% slower than a comparable 5G capable handset (iPhone 13 pro max, Motorola Razr 5G, One+ 8T 5G). Even after unlocking the bootloader, rooting and reapplying the modified policy restriction.xml the One+ 9 Pro on the OOS 11 had poor 5G download speed.
OOS 12 with unlocked bootloader, rooted, and using 5G switch (playstore app) the 5G download speeds improved greatly. I would say they are 50% faster than same handset on OOS 11. I cannot access engineering mode and therefore modify the policy restriction.xml file like on OOS 11, but given the faster download speeds I'll take it for now. For what it's worth, 5G switch would not work on OOS 11.
Another great option that OOS 12 has is a separate volume level for Ringtone and Text Tone. I NEED to be able to hear my text tone alert (which is usually a very short burst) all the while keeping the volume of the ring tone down so that I can take my time to analyze who is calling without disturbing those around me. OOS 11 combines ring tone and text tone under one forced volume setting, which blows imho.
I personally don't find the interfaces of the two much different, and cannot say that I have noticed any real speed differences or battery consumption pros and cons. I do like the graphical design of OOS 11 over OOS 12, but that can be improved by using different Launchers if that is your thing.
Cheers
Buyer beware - the latest OTA for OOS 12 comes with (apparently) an encrypted-ish bootloader that refuses to boot patched/rooted kernels or recoveries. I learned this the hard way on my 8t. So if you want keep root, it's MSM and custom ROM time.
ssewk2x said:
Buyer beware - the latest OTA for OOS 12 comes with (apparently) an encrypted-ish bootloader that refuses to boot patched/rooted kernels or recoveries. I learned this the hard way on my 8t. So if you want keep root, it's MSM and custom ROM time.
Click to expand...
Click to collapse
Nothing new and nothing to be worried about. You need to disable boot verification by flashing a blank Vbmeta.img, and after that everything works like it's out of the box.
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.
How to downgrade OnePlus 11 from Andriod 13 to Andriod 11 ?
Not possible.
xkumarx said:
How to downgrade OnePlus 11 from Andriod 13 to Andriod 11 ?
Click to expand...
Click to collapse
Why do you want android 11 anyways?
No oos 11 build for op11
When you will oos 11 on the op11 Port oos 11 to op11
xkumarx said:
How to downgrade OnePlus 11 from Andriod 13 to Andriod 11 ?
Click to expand...
Click to collapse
Strange request. I like OS11 --- OS13 on the OnePlus11 is cleaner and easier to configure compared to the Pixel 7 Pro, absolute nightmare and tooks hours to setup on P7P.
I use Oxygen 13 on OnePlus 10R 150w.
It looks nice. Everything was fine for me, except bluetooth. Music takes pauses every 5-10 seconds by it self. With the phone in my chest pocket (around 25 cm distance). Then my smart watch aplication on the phone does not show the same data like the watch.
On 10R i could rollback to Oxygen 12 & bluetooth works fine. too.