Okay, so, one of my friends has a OnePlus 3 and it disappointed in the battery life after the Nougat update, he wants to roll back to Marshmallow.
So,
1. Is rolling back to Marshmallow possible after a Nougat update? Are there any risks for flashing Marshmallow on Nougat's bootloader?
2. Can someone tell me what is the latest stable (don't want betas) Oxygen OS based off Marshmallow.
[email protected] said:
Okay, so, one of my friends has a OnePlus 3 and it disappointed in the battery life after the Nougat update, he wants to roll back to Marshmallow.
So,
1. Is rolling back to Marshmallow possible after a Nougat update? Are there any risks for flashing Marshmallow on Nougat's bootloader?
2. Can someone tell me what is the latest stable (don't want betas) Oxygen OS based off Marshmallow.
Click to expand...
Click to collapse
1. Yes, its fairly easy to roll back. Minimal risks If done corectly
2. I believe the latest mm build is 3.2.8 (not sure though)
XDRdaniel said:
1. Yes, its fairly easy to roll back. Minimal risks If done corectly
2. I believe the latest mm build is 3.2.8 (not sure though)
Click to expand...
Click to collapse
1. Any idea if there is any special procedure or just download and flash?
2. Thank you, I will check it out.
[email protected] said:
1. Any idea if there is any special procedure or just download and flash?
2. Thank you, I will check it out.
Click to expand...
Click to collapse
I'm not sure If we're allowed to post external links but, you can go to Google and search for "downgrade op3".
This is best marshmallow in my opinion of course
http://nevax.one/files/OnePlus3/FreedomOS/FreedomOS-op3-nevax-1.7-signed.zip
XDRdaniel said:
I'm not sure If we're allowed to post external links but, you can go to Google and search for "downgrade op3".
Click to expand...
Click to collapse
I did, but I wanted an opinion from XDA first. This website is a much more reliable source.
fanbogo said:
This is best marshmallow in my opinion of course
http://nevax.one/files/OnePlus3/FreedomOS/FreedomOS-op3-nevax-1.7-signed.zip
Click to expand...
Click to collapse
Sorry, I forgot to mention, I wanted stock ROM only.
Thanks though.
[email protected] said:
I did, but I wanted an opinion from XDA first. This website is a much more reliable source.
Sorry, I forgot to mention, I wanted stock ROM only.
Thanks though.
Click to expand...
Click to collapse
Remember that op3/3t N have f2fs file system which is unsupported on 3.2.8 (MM). You'll either have to use an old version of custom kernel (I think only bluspark supported f2fs at that time) or convert to ext4 in twrp. Other than that there should be no issue with flashing 3.2.8 over N
[email protected] said:
I did, but I wanted an opinion from XDA first. This website is a much more reliable source.
Sorry, I forgot to mention, I wanted stock ROM only.
Thanks though.
Click to expand...
Click to collapse
Stock? You will receive update to nogout on stock, are you going to cancel it? Where is point to do this everything
Flash freedom you are going to love it
ungeeked said:
Remember that op3/3t N have f2fs file system which is unsupported on 3.2.8 (MM). You'll either have to use an old version of custom kernel (I think only bluspark supported f2fs at that time) or convert to ext4 in twrp. Other than that there should be no issue with flashing 3.2.8 over N
Click to expand...
Click to collapse
This doesn't apply to stock ROM right?
fanbogo said:
Stock? You will receive update to nogout on stock, are you going to cancel it? Where is point to do this everything
Flash freedom you are going to love it
Click to expand...
Click to collapse
Yes.
My friend who's downgrading is completely unhappy with the Nougat battery life. Basically his screen on time got slashed down by one hour.
Yeah I know that's why I gave you link to marshmallow. I'm using it. Nogout need more time
[email protected] said:
Okay, so, one of my friends has a OnePlus 3 and it disappointed in the battery life after the Nougat update, he wants to roll back to Marshmallow.
So,
1. Is rolling back to Marshmallow possible after a Nougat update? Are there any risks for flashing Marshmallow on Nougat's bootloader?
2. Can someone tell me what is the latest stable (don't want betas) Oxygen OS based off Marshmallow.
Click to expand...
Click to collapse
Yes it's easy
Even I downgraded back to marshmallow
I can't find the video link
But I remember the steps so if u want to try tell me
Manav__25 said:
Yes it's easy
Even I downgraded back to marshmallow
I can't find the video link
But I remember the steps so if u want to try tell me
Click to expand...
Click to collapse
Just unlock boooader and flash it right?
[email protected] said:
Just unlock boooader and flash it right?
Click to expand...
Click to collapse
No
[email protected] said:
Just unlock boooader and flash it right?
Click to expand...
Click to collapse
First download the oxygen os 3.2.8 from oneplus downloads ( download on a laptop or pc)
Then completely factory reset Ur phone
Then transfer the downloaded file to the root of internal storage
Then go to settings< system update and click the settings logo on the top right corner(see the below pic) and select local and select the file
IT WORKED FOR ME
Manav__25 said:
First download the oxygen os 3.2.8 from oneplus downloads ( download on a laptop or pc)
Then completely factory reset Ur phone
Then transfer the downloaded file to the root of internal storage
Then go to settings< system update and click the settings logo on the top right corner(see the below pic) and select local and select the file
Click to expand...
Click to collapse
Really? Is it that simple? i followed a tut that had about 10-15 steps in order to make it work. You rock mate
XDRdaniel said:
Really? Is it that simple? i followed a tut that had about 10-15 steps in order to make it work. You rock mate
Click to expand...
Click to collapse
Thanks man!
If u have any problem or doubt PM me
And remember first boot after downgrade will take time
Manav__25 said:
First download the oxygen os 3.2.8 from oneplus downloads ( download on a laptop or pc)
Then completely factory reset Ur phone
Then transfer the downloaded file to the root of internal storage
Then go to settings< system update and click the settings logo on the top right corner(see the below pic) and select local and select the file
IT WORKED FOR ME
Click to expand...
Click to collapse
Well, I was planning on doing it via fastboot.
[email protected] said:
Well, I was planning on doing it via fastboot.
Click to expand...
Click to collapse
Oh okay
I don't know the fast boot method =)
[email protected] said:
This doesn't apply to stock ROM right?
Click to expand...
Click to collapse
Wrong. This applies to stock and so the change of file system is necessary.
tnsmani said:
Wrong. This applies to stock and so the change of file system is necessary.
Click to expand...
Click to collapse
Oh, I see.
Thank you for that. You probably saved me from a brick.
Related
i am assuming now that i have installed twrp, i cannot install the new Oxygen OS update, is that correct and i will have to wait for a twrpable update or stock recovery is available to flash? thank u
wondering the same
Bradl79 said:
i am assuming now that i have installed twrp, i cannot install the new Oxygen OS update, is that correct and i will have to wait for a twrpable update or stock recovery is available to flash? thank u
Click to expand...
Click to collapse
gkillerx said:
wondering the same
Click to expand...
Click to collapse
Flash the full zip 3.1.2 available here:
https://www.androidfilehost.com/?fid=24591020540821926
Flash SuperSu after this to maintain root
Funk Wizard said:
Flash the full zip 3.1.2 available here:
https://www.androidfilehost.com/?fid=24591020540821926
Flash SuperSu after this to maintain root
Click to expand...
Click to collapse
The question is, can we use ATO with TWRP installed?
Only custom roms have OTA available with TWRP installed.
gkillerx said:
The question is, can we use ATO with TWRP installed?
Click to expand...
Click to collapse
Oxygen Os fails to install the OTA when detected root ot any changes to system patrition, thus you have to wait for the full zip and dirty flash over the existing. Fairly simple.
I can still do a nandroid backup and restore stock OxygenOS, correct?
Funk Wizard said:
Flash the full zip 3.1.2 available here:
https://www.androidfilehost.com/?fid=24591020540821926
Flash SuperSu after this to maintain root
Click to expand...
Click to collapse
Thank u! Can I do a clean install with the zip or is it update only, also if I go to cm13 can I just clean flash that zip to go back to stock or do I have to get the firmware somewhere
Bradl79 said:
Thank u! Can I do a clean install with the zip or is it update only, also if I go to cm13 can I just clean flash that zip to go back to stock or do I have to get the firmware somewhere
Click to expand...
Click to collapse
You can clean flash. It is a full zip. I have restricted access to it now as I don't see anyone getting the OTA. So, it might be a mistake build. Lol.
Sent from my OnePlus2 using XDA Labs
yeah i can't get it now anymore either, is there anyway someone can post a mirror link
Bradl79 said:
yeah i can't get it now anymore either, is there anyway someone can post a mirror link
Click to expand...
Click to collapse
OxygenOS 3.1.2 http://downloadmirror.co/android/2zUL/OnePlus3Oxygen_16_OTA_008_all_1606122244_e0cfc5ffc8bf411a.zip.
gee2012 said:
OnePlus3Oxygen_16_OTA_008_all_1606122244_e0cfc5ffc8bf411a.zip https://drive.google.com/file/d/0B6Ufgy16r712WjNHUXBQdC1pNjA/view?usp=sharing or from here http://downloadmirror.co/android/2zUL/OnePlus3Oxygen_16_OTA_008_all_1606122244_e0cfc5ffc8bf411a.zip.
Click to expand...
Click to collapse
Hey @gee2012,
I'm on PA's 6.0.1 build right now, looking for a stock OOS ROM, newer the better. Can I flash this zip through TWRP? Just need to get back to stock somehow.
Thankyou.
chr0 said:
Hey @gee2012,
I'm on PA's 6.0.1 build right now, looking for a stock OOS ROM, newer the better. Can I flash this zip through TWRP? Just need to get back to stock somehow.
Thankyou.
Click to expand...
Click to collapse
No, you need to flash the stock recovery.img in fastboot first and then you can flash the zip in recovery/flash from local.
gee2012 said:
No, you need to flash the stock recovery.img in fastboot first and then you can flash the zip in recovery/flash from local.
Click to expand...
Click to collapse
Much appreciated. Could you also link me to the stock recovery?
chr0 said:
Much appreciated. Could you also link me to the stock recovery?
Click to expand...
Click to collapse
I`am looking for it myself atm, so i can`t help you with that i`am afraid
I (call me moron) am bricked (TWRP is installed) and looking for stock recovery also. Could someone post it, please? Otherwise I'm unable to flash a stock ROM. (TWRP does flash it, but after that it says "No OS installed".)
At least I have to wait for my new SIM cards for a few days anyway, so... never mind...
hasenbein1966 said:
I (call me moron) am bricked (TWRP is installed) and looking for stock recovery also. Could someone post it, please? Otherwise I'm unable to flash a stock ROM. (TWRP does flash it, but after that it says "No OS installed".)
At least I have to wait for my new SIM cards for a few days anyway, so... never mind...
Click to expand...
Click to collapse
Nandroid ?
Funk Wizard said:
Nandroid ?
Click to expand...
Click to collapse
Obviously that's why you can call me a moron - obviously I didn't do a Nandroid
hasenbein1966 said:
Obviously that's why you can call me a moron - obviously I didn't do a Nandroid
Click to expand...
Click to collapse
At least you have a problem that can be solved I posted a request for the stock recovery.img so maybe will upload it.
lol i guess everyone got excited and just installed TWRP off the bat, now that i have learned to pull .img files, its too late for me since i installed twrp instead of booting up, there has to be someone who had done it, i wonder why no is providing it, its a simple task.
Alright... here's my Stock rooted version of the latest KIW-L24 B331 - Android 6.0.1 EMUI 4.0 Update
Nothing too fancy just the normal tweaks
everything you expect in a stock, slightly debloated, rooted Rom
To install use the latest TWRP and a normal factory reset is recommended before you flash
This rom contains the /cust directory for US phones it's not recommended to use on anything but the KIW-L24 Updated to B331 anything else will most likely fail to boot
I tested it for 2 days and it's pretty stable no problems here...
Downloads
stock.rooted.nova.B331.r1.zip
KIW-L24-B331-Stock.zip
NEW >> KIW-L24.B331.Stock.Rom.7.31.16.zip
Not sure what changed everything in Settings/About are the same
- TWRP Backups -
2016-07-10--16-37-28_KIW-L24C567B331_Stock_Plus_Stock_Recovery.7z
NEW >> 2016-07-31--08-05-19_KIW-L24C567B331.7z
==========================================================================================================
Running pretty smooth and have my apps updated. I'm getting an occasional error in the play store just like the B551 deodexed ROM you released.
Dear @clsA,
Actually I'm pretty noob here...
I was thinking if could flash any stock marshmallow on my KII-L21 namely HUAWEI GR5 as you mentioned in your post that the TWRP backup is only for KIW-L24 :/
Can we flash any USA variants MM by any chance?
Any problems running Xposed on MM?
jordant2 said:
Running pretty smooth and have my apps updated. I'm getting an occasional error in the play store just like the B551 deodexed ROM you released.
Click to expand...
Click to collapse
Yes I had it one time on the stock rom ... remove you google account and put it back after a reboot fixed it here.
mumith3 said:
Dear @clsA,
Actually I'm pretty noob here...
I was thinking if could flash any stock marshmallow on my KII-L21 namely HUAWEI GR5 as you mentioned in your post that the TWRP backup is only for KIW-L24 :/
Can we flash any USA variants MM by any chance?
Click to expand...
Click to collapse
No, You can try the Stock.rom but they all require your firmware updated to B331
Sm0k3d 0uT said:
Any problems running Xposed on MM?
Click to expand...
Click to collapse
I don't personally use it, but their is no reason it shouldn't work... it's a stock rom
Ayeee!!! It's about time lol good ****. I need to get twrp back on my phone now though. But I don't have a computer right now????????
So is this just flashed like a normal rom the OP doesn't seem to be to clear.
thereal_antiHackmasta said:
So is this just flashed like a normal rom the OP doesn't seem to be to clear.
Click to expand...
Click to collapse
Sure is!! Make a backup of course
Wilguens Joachin said:
Sure is!! Make a backup of course
Click to expand...
Click to collapse
Thanks for the super fast reply!!:good:
Sm0k3d 0uT said:
Any problems running Xposed on MM?
Click to expand...
Click to collapse
should let us know if it works!
So I just wanted to confirm that I am doing this right...
If I have the B331 stock rom installed and just flashed the latest TWRP, my install steps would be...
1. Log into TWRP
2. Use the normal "wipe" dialog in TWRP.
3. Install stock.rooted.nova.B331.r1.zip.
4. Reboot.
The reason I ask is because I followed those steps and my device was stuck on the "honor" boot screen for almost an hour. I just want to make sure I am doing it right. Thanks!
terrypearson said:
So I just wanted to confirm that I am doing this right...
If I have the B331 stock rom installed and just flashed the latest TWRP, my install steps would be...
1. Log into TWRP
2. Use the normal "wipe" dialog in TWRP.
3. Install stock.rooted.nova.B331.r1.zip.
4. Reboot.
The reason I ask is because I followed those steps and my device was stuck on the "honor" boot screen for almost an hour. I just want to make sure I am doing it right. Thanks!
Click to expand...
Click to collapse
did you already update your phone to B331 before flashing the rom ?
clsA said:
did you already update your phone to B331 before flashing the rom ?
Click to expand...
Click to collapse
Yes, that is correct. I successfully loaded B331 Stock. Then I installed TWRP. Then I the rooted version here.
Thanks!
terrypearson said:
Yes, that is correct. I successfully loaded B331 Stock. Then I installed TWRP. Then I the rooted version here.
Thanks!
Click to expand...
Click to collapse
then just reboot it will load
you have to install rooted stock ? What's the benefit to install rooted stock version?
Sent from my cm_tenderloin using Tapatalk
Can i assume that the stock rooted nova link is stock with nova for the default launcher???
terrypearson said:
So I just wanted to confirm that I am doing this right...
If I have the B331 stock rom installed and just flashed the latest TWRP, my install steps would be...
1. Log into TWRP
2. Use the normal "wipe" dialog in TWRP.
3. Install stock.rooted.nova.B331.r1.zip.
4. Reboot.
The reason I ask is because I followed those steps and my device was stuck on the "honor" boot screen for almost an hour. I just want to make sure I am doing it right. Thanks!
Click to expand...
Click to collapse
yup same thing is happening here, idk why it always does this its so weird.
Xt51 said:
yup same thing is happening here, idk why it always does this its so weird.
Click to expand...
Click to collapse
Did a re-reboot work for you? I ask because I was going to put this on my wife's phone, but after my last failed attempt, I kind of want to make sure I understand anything weird in the process before proceeding.
terrypearson said:
Did a re-reboot work for you? I ask because I was going to put this on my wife's phone, but after my last failed attempt, I kind of want to make sure I understand anything weird in the process before proceeding.
Click to expand...
Click to collapse
nope
---------- Post added at 10:02 AM ---------- Previous post was at 09:41 AM ----------
terrypearson said:
Did a re-reboot work for you? I ask because I was going to put this on my wife's phone, but after my last failed attempt, I kind of want to make sure I understand anything weird in the process before proceeding.
Click to expand...
Click to collapse
Flash the KIW-L24-B331-Stock.zip
Since I flashed the open beta 8, I have two boot screen (with the big START on top/right)
One with orange google link then one with red google.
It's ok or I've made a mistake ?
It's normal.
skymera said:
It's normal.
Click to expand...
Click to collapse
OK thank's you.
And one of them will disappear with final version?
AMaXOnLine said:
OK thank's you.
And one of them will disappear with final version?
Click to expand...
Click to collapse
@skymera - Thats not "normal" of course. If you didn't perform a clean flash or updated in the rigth way, the bootloader will show dm verification error (the red warning)
You need to perform a full wipe and flash the Open Beta again to get rid of the warning.
OB8 and 9 need to be flashed with stock recovery (preferably sideloaded), otherwise you'll get that second screen (dm-verity err).
But it's not really an issue, it doesn't affect anything.
Sent from my OnePlus 3 using Tapatalk
OK, I would do it more properly for the next update or for the final release.
Thanks for your answers !
AMaXOnLine said:
OK, I would do it more properly for the next update or for the final release.
Thanks for your answers !
Click to expand...
Click to collapse
how you're planning to do that? by stock recovery (with bootloader locked)?
sahed01 said:
how you're planning to do that? by stock recovery (with bootloader locked)?
Click to expand...
Click to collapse
I dont really know, probably by flashing stock recovery before updating?
In the worst case, I can back to the factory OS when the final Nougat will be available, no?
AMaXOnLine said:
I dont really know, probably by flashing stock recovery before updating?
In the worst case, I can back to the factory OS when the final Nougat will be available, no?
Click to expand...
Click to collapse
yes. you can. you'll have to go back to 3.2.X then flash stock recovery then side load official stable 7.0.
OK, thank's a lot
Hi all, i need a factory image of android 9.0 for the note 10 cause A10 has broken one of my fav games.
Can someone let me know where i can find one
If you are on the latest android 10, you can not roll back to pie
winol said:
If you are on the latest android 10, you can not roll back to pie
Click to expand...
Click to collapse
Weird, everywhere i look, it says i can flash back to pie
kyomagi said:
Weird, everywhere i look, it says i can flash back to pie
Click to expand...
Click to collapse
And you can but only if your current bootloader version is not higher than the older firmware. And with, some, latest updates the bootloader version has been upgraded making downgrade a no go
kyomagi said:
Weird, everywhere i look, it says i can flash back to pie
Click to expand...
Click to collapse
That is why I wrote, "latest android 10", the first batch of android 10 had bootloader 1, the subsecuent updates came out with bootloader 2
kyomagi said:
Weird, everywhere i look, it says i can flash back to pie
Click to expand...
Click to collapse
What is the firmware version you are currently on? That would help us to be able to direct you one way or another.
kangi26 said:
What is the firmware version you are currently on? That would help us to be able to direct you one way or another.
Click to expand...
Click to collapse
Ahhh i did not know the whole bootloader thing
i guess im on the latest from feb 3rd N975USQU2BSL7
You should be ok to downgrade since the bootloader for the last android 9 update is version 2.
https://www.sammobile.com/samsung/galaxy-note-10-plus/firmware/#SM-N975U
kyomagi said:
Ahhh i did not know the whole bootloader thing
i guess im on the latest from feb 3rd N975USQU2BSL7
Click to expand...
Click to collapse
Here's a link to ASJ8, I dont know which carrier you're on, but this is one of the last Pie updates.
I would HIGHLY recommend backing up and wiping your device
kangi26 said:
Here's a link to ASJ8, I dont know which carrier you're on, but this is one of the last Pie updates.
I would HIGHLY recommend backing up and wiping your device
Click to expand...
Click to collapse
can i use odin to back up? or do you mean back up my data and wiping the phone to factory
kyomagi said:
can i use odin to back up? or do you mean back up my data and wiping the phone to factory
Click to expand...
Click to collapse
No, you cant back up with Odin, you can use SmartSwitch. Yes, I mean back up your stuff and reset to Factory
kangi26 said:
No, you cant back up with Odin, you can use SmartSwitch. Yes, I mean back up your stuff and reset to Factory
Click to expand...
Click to collapse
Got it, did that, got back to pie without issue, thanks for your help
Hi all,
I've the 2120 with the OXOS 11.2.5.5.LE15DA I would flash my device whit the EU version. LE15BA.
I'ts possible flash it using the FULL 11.2.6.6.LE15BA ?
I just tried with the same version number ( 11.2.5.5.LE15BA ). but does not work becase the version number is the same.
Regards
Federico
FRED1979IT said:
Hi all,
I've the 2120 with the OXOS 11.2.5.5.LE15DA I would flash my device whit the EU version. LE15BA.
I'ts possible flash it using the FULL 11.2.6.6.LE15BA ?
I just tried with the same version number ( 11.2.5.5.LE15BA ). but does not work becase the version number is the same.
Regards
Federico
Click to expand...
Click to collapse
Hello,
Yes you can flash full OTA of 11.2.6.6LE15BA without any problem without losing anything through local upgrade.
Or you can do what i did, download a downgrade ota file. In my case i was in 11.2.5.5LE15DA and downloaded downgrade OTA of 11.2.5.5LE15BA and flashed again through local upgrade, but since this was a "downgrade" it wipes all data. I didnt mind the wiping since i couldnt wait for the new update for too long.
How to downgrade the current version?
Federico
FRED1979IT said:
How to downgrade the current version?
Federico
Click to expand...
Click to collapse
[OnePlus 9 Pro][ROM][OTA][Oxygen OS] Repo of Oxygen OS Builds
As OnePlus doesn't always provide download links for all of their OxygenOS ROMs & OTA update zips, we've created an index to put the links in one post so that they're easy to find. Note: This is not a support thread for issues you may have with...
forum.xda-developers.com
Go below find the downgrade zips
Find the 11.2.5.5LE15BA and download it. Then flash it through settings>local upgrade. And when you click on downgraded zip it will notify you all data wil be wiped, click continue isntall and phone will reboot into recovery, wipe all data, boots into android setup. I think this is best options since it cleans flash the old version.
Ninxha said:
[OnePlus 9 Pro][ROM][OTA][Oxygen OS] Repo of Oxygen OS Builds
As OnePlus doesn't always provide download links for all of their OxygenOS ROMs & OTA update zips, we've created an index to put the links in one post so that they're easy to find. Note: This is not a support thread for issues you may have with...
forum.xda-developers.com
Go below find the downgrade zips
Find the 11.2.5.5LE15BA and download it. Then flash it through settings>local upgrade. And when you click on downgraded zip it will notify you all data wil be wiped, click continue isntall and phone will reboot into recovery, wipe all data, boots into android setup. I think this is best options since it cleans flash the old version.
Click to expand...
Click to collapse
@Ninxha
Thanks for the reply, but I've a question, the downgrade file refer to Android 12.. it ok for me? I've Android 11.
OnePlus9ProOxygen_22.I.08_OTA_0080_all_2105011324_downgrade_for_Android12_d83ef61ac3704bad
FRED1979IT said:
@Ninxha
Thanks for the reply, but I've a question, the downgrade file refer to Android 12.. it ok for me? I've Android 11.
OnePlus9ProOxygen_22.I.08_OTA_0080_all_2105011324_downgrade_for_Android12_d83ef61ac3704bad
Click to expand...
Click to collapse
Totally okay for you. That is what i flashed. Because i could not wait 11.2.6.6. and i just recieved 11.2.6.6 LE15BA update today, so all working perfectly.
Ninxha said:
Totally okay for you. That is what i flashed. Because i could not wait 11.2.6.6. and i just recieved 11.2.6.6 LE15BA update today, so all working perfectly.
Click to expand...
Click to collapse
@Ninxha thks for the reply.
Just a recap
1) downgrade the current firmware 11.2.5.5.LE15DA
2) flash whit the 11.2.5.5.LE15BA
I need to download both firmware on the device? 11.2.5.5.LE15DA downgrade + 11.2.5.5.LE15BA
ok?
FRED1979IT said:
@Ninxha thks for the reply.
Just a recap
1) downgrade the current firmware 11.2.5.5.LE15DA
2) flash whit the 11.2.5.5.LE15BA
I need to download both firmware on the device? 11.2.5.5.LE15DA downgrade + 11.2.5.5.LE15BA
ok?
Click to expand...
Click to collapse
No.
1-Download 11.2.5.5LE15BA.
2-Move it to Internal storage.
3-Remove the .jar and replace it with .zip extension.
4-Go settings, System updates, Local update, you will see the 11.2.5.5LE15BA
5-Press on it and it will notify you that you are about to Downgrade. Click Downgrade, Download and install. And thats it. In the end you click Reboot and you will be on Android Set up with 11.2.5.5LE15BA.
Ninxha said:
No.
1-Download 11.2.5.5LE15BA. --> Downgrade ZIP ?
2-Move it to Internal storage.
3-Remove the .jar and replace it with .zip extension.
4-Go settings, System updates, Local update, you will see the 11.2.5.5LE15BA
5-Press on it and it will notify you that you are about to Downgrade. Click Downgrade, Download and install. And thats it. In the end you click Reboot and you will be on Android Set up with 11.2.5.5LE15BA.
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Let me know how it goes.
Ninxha said:
Let me know how it goes.
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yes sure, I'm doing a full backup of my photo and then go it
FRED1979IT said:
yes sure, I'm doing a full backup of my photo and then go it
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You are not rooted right?
Ninxha said:
You are not rooted right?
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right I'm not rooted
FRED1979IT said:
right I'm not rooted
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All good then proceed like i told you
Ninxha said:
All good then proceed like i told you
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It's all ok! i'm now 11.2.5.5LE15BA. . I'm waiting the OTA meesage for the update to 11.2.6.6
Many thks @Ninxha
Is there any way to rollback from 11.2.6.6
To 11.2.5.5? I'm locked
Noexcusses said:
Is there any way to rollback from 11.2.6.6
To 11.2.5.5? I'm locked
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download and flash a downgrade zip of 11.2.5.5 to local update. but you lose data, phone is wiped when downgrading.
FRED1979IT said:
It's all ok! i'm now 11.2.5.5LE15BA. . I'm waiting the OTA meesage for the update to 11.2.6.6
Many thks @Ninxha
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Enjoy it update should be coming soon no worries.
Ninxha said:
download and flash a downgrade zip of 11.2.5.5 to local update. but you lose data, phone is wiped when downgrading.
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Click to collapse
I'm not rooted brother..
Noexcusses said:
I'm not rooted brother..
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[OnePlus 9 Pro][ROM][OTA][Oxygen OS] Repo of Oxygen OS Builds
As OnePlus doesn't always provide download links for all of their OxygenOS ROMs & OTA update zips, we've created an index to put the links in one post so that they're easy to find. Note: This is not a support thread for issues you may have with...
forum.xda-developers.com
No need to be rooted. You go to the Downgrade zips links and download whichever variant you want of the 11.2.5.5. Then through Settings-System updates- Local upgrade, pick the downgraded zip you downloaded. It will promt you that you are Downgrading and it will wipe data, and after you confirm it and install it, phone reboots into recovery wipes data, reboots to android setup.