Question [RISOLTO]stock recovery - OnePlus 9 Pro

hi guys, I have to send the phone for assistance and I need to reset the phone with root, I have TWRP 3.6.x.x and I need to go back to stock recovery does anyone know how?

giuseppe18 said:
hi guys, I have to send the phone for assistance and I need to reset the phone with root, I have TWRP 3.6.x.x and I need to go back to stock recovery does anyone know how?
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Click to collapse
dirty flash ota rom

HessNL said:
dirty flash ota rom
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just do a full ota installation? and also restore the recovery as well?

giuseppe18 said:
just do a full ota installation? and also restore the recovery as well?
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As far as I know yes but you need to root it again like what you normally do with and to be sure flash ota rom again be because of a/b partitions but you also need to do the root again when you flash the rom for the second time

HessNL said:
As far as I know yes but you need to root it again like what you normally do with and to be sure flash ota rom again be because of a/b partitions but you also need to do the root again when you flash the rom for the second time
Click to expand...
Click to collapse
thanks i did the full ota for both partitions

Related

easyest way to update

Hi im not a total noob but I have never updated my phone as was looking for the simplest way to do so. I also have a few questions for when ive done so. Im currently on 4.4.2 rooted soff and have been advised to update so I can get a working kexec so I can install multirom properly.
will I need to reroot and unlock bootloader after?
Is there a risk of bricking.
thanks.
gimpchop said:
Hi im not a total noob but I have never updated my phone as was looking for the simplest way to do so. I also have a few questions for when ive done so. Im currently on 4.4.2 rooted soff and have been advised to update so I can get a working kexec so I can install multirom properly.
will I need to reroot and unlock bootloader after?
Is there a risk of bricking.
thanks.
Click to expand...
Click to collapse
Sir if you were in rooted condition and gladly also in S-OFF, you're free to do anything , i mean rather than fallback to stock, just flash any custom rom you want but also flash it's correlated firmware.
Thank You
erwinpiero said:
Sir if you were in rooted condition and gladly also in S-OFF, you're free to do anything , i mean rather than fallback to stock, just flash any custom rom you want but also flash it's correlated firmware.
Thank You
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Thanks for the reply the reason I was staying on stock is becouse I don't know what Rom to use to suit my needs thats why I was going to try multrom so I can test a few. And keep all my apps and contacts till I change over.
Can anyone add anything further?
gimpchop said:
Can anyone add anything further?
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If I'm you, I rather update my device to 4.4.4 first as you're running the older firmware so all you can enjoy is simply CM based rom whereas the lastest GPE and sense based rom may not work properly since you're still using the older firmware.
Is it better for me to return to stock update everything and reroot rather than updateing Rom and firmware seperately
gimpchop said:
Is it better for me to return to stock update everything and reroot rather than updateing Rom and firmware seperately
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Easier way is to restore back to stock and do the OTA than root if need but I don't. I flash a custom recovery and make a nandroid backup and flashing straight! skipping root
Bobbi lim said:
Easier way is to restore back to stock and do the OTA than root if need but I don't. I flash a custom recovery and make a nandroid backup and flashing straight! skipping root
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Thanks not 100% sure what u meen.
Is it a more fool proof way to go back to stock?
Or better to flash fw from tarp I don't want to wreck my phone
Hi do I need to Unroot and flash stock recovery to do a its update or just flash stock recovery?
When I'm updated will I need to root the new Rom or just re flash custom recovery?
Thanks.
gimpchop said:
Hi do I need to Unroot and flash stock recovery to do a its update or just flash stock recovery?
When I'm updated will I need to root the new Rom or just re flash custom recovery?
Thanks.
Click to expand...
Click to collapse
The easiest way is to get s off, then go superCID
You download the firmware zip, rename it to 0P6BIMG.zip. Put that on your extCSD and boot into hboot.
That's it. Your phone does the rest.
You can read more about it here.
xunholyx said:
The easiest way is to get s off, then go superCID
You download the firmware zip, rename it to 0P6BIMG.zip. Put that on your extCSD and boot into hboot.
That's it. Your phone does the rest.
You can read more about it here.
Click to expand...
Click to collapse
Hi thanks for the reply my only worry with doing it this way is I have no idea what firmware to flash there are so many how do I know what is the right one. I may be being over cautious but I love my phone and don't want to mess it up.
gimpchop said:
Hi thanks for the reply my only worry with doing it this way is I have no idea what firmware to flash there are so many how do I know what is the right one. I may be being over cautious but I love my phone and don't want to mess it up.
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Click to collapse
Do you have s-off?
Or the simplest and fool proof method. Grab your nandroid backup (found in general section) and restore the backup and flash your stock recovery. After which please do a factory reset and try to search for OTA. It'll appear
Bobbi lim said:
Do you have s-off?
Or the simplest and fool proof method. Grab your nandroid backup (found in general section) and restore the backup and flash your stock recovery. After which please do a factory reset and try to search for OTA. It'll appear
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Click to collapse
Hi Yes I'm soff and still on stock Rom it rooted do I still need to flash stock nandroid
gimpchop said:
Hi Yes I'm soff and still on stock Rom it rooted do I still need to flash stock nandroid
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Click to collapse
Use a RUU will be easier for you. But beware, everything inside your device will be clean. So do backup your pictures and etc to your com before you use it.
Bobbi lim said:
Use a RUU will be easier for you. But beware, everything inside your device will be clean. So do backup your pictures and etc to your com before you use it.
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Click to collapse
Ok thannks. I was trying to avoid a full wipe if possible
gimpchop said:
Hi thanks for the reply my only worry with doing it this way is I have no idea what firmware to flash there are so many how do I know what is the right one. I may be being over cautious but I love my phone and don't want to mess it up.
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Click to collapse
I understand you not wanting to mess your phone. It is always best not to proceed if you are unsure.
I'm not sure what carrier you are on, but for the normal international model, you will want to download this firmware to use in the method I explained.
Some American carriers have different firmware, so if you on an American carrier, let me know which one and I will provide you with the proper download to update to 4.4.4
The best thing about this method over an RUU is that you won't lose any data.
xunholyx said:
I understand you not wanting to mess your phone. It is always best not to proceed if you are unsure.
I'm not sure what carrier you are on, but for the normal international model, you will want to download this firmware to use in the method I explained.
Some American carriers have different firmware, so if you on an American carrier, let me know which one and I will provide you with the proper download to update to 4.4.4
The best thing about this method over an RUU is that you won't lose any data.
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Click to collapse
Hi thanks for the help its appreciated. I have the UK and carrier is O2. Just so I'm clear after fw update all I need to do is update to a 4.4.4 rom? I do have HTC backup and a full tarp backup is that sufficient to restore my phone after thanks again.
gimpchop said:
Hi thanks for the help its appreciated. I have the UK and carrier is O2. Just so I'm clear after fw update all I need to do is update to a 4.4.4 rom? I do have HTC backup and a full tarp backup is that sufficient to restore my phone after thanks again.
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Yep, that's right. The HTC backup I wouldn't worry about. They aren't as good as TWPR's. Flash the firmware from the link I provided, then install a 4.4.4 ROM.
xunholyx said:
Yep, that's right. The HTC backup I wouldn't worry about. They aren't as good as TWPR's. Flash the firmware from the link I provided, then install a 4.4.4 ROM.
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Click to collapse
Great thanks for the clarification I'll let you know how I get on.
gimpchop said:
Great thanks for the clarification I'll let you know how I get on.
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Click to collapse
Ok so i flashed my fw and it now says 3.19 happy days. My phone boots up in to my previous rom but it seems there is no custom recovery can i just reinstall it useing multirom app as i intend to ues this later on to test roms or do i need to have a custom recovery allready on before i can use the app thanks.
p.s is it normal that i can boot in to a 4.4.2 rom with the 3.19 fw.
Thanks

TWRP and New Oxygen OS update

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
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gkillerx said:
wondering the same
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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
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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?
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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
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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
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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
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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.
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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.
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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.
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Much appreciated. Could you also link me to the stock recovery?
chr0 said:
Much appreciated. Could you also link me to the stock recovery?
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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...
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Nandroid ?
Funk Wizard said:
Nandroid ?
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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
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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.

BND-L21 8.0.0 on rooted phone with TWRP as Recovery

Hi all,
Need some help to update to Oreo.
My phone has unlocked bootloader, TWRP for recovery and rooted with SuperSu.
I download the new rom, say Update Now and then boot in recovery but once there impossible to flash the ROM.
What can I do ? lock the bootloader and unroot ?
Thank you for your answers.
Glep
gillou78 said:
Hi all,
Need some help to update to Oreo.
My phone has unlocked bootloader, TWRP for recovery and rooted with SuperSu.
I download the new rom, say Update Now and then boot in recovery but once there impossible to flash the ROM.
What can I do ? lock the bootloader and unroot ?
Thank you for your answers.
Glep
Click to expand...
Click to collapse
You will need stock ramdisk recovery and stock kernel
https://forum.xda-developers.com/honor-7x/help/want-to-stock-recovery-relock-bootloader-t3789512
Back to lock
allrockedout said:
You will need stock ramdisk recovery and stock kernel
https://forum.xda-developers.com/honor-7x/help/want-to-stock-recovery-relock-bootloader-t3789512
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Click to collapse
Thank you for the link, I will try this soon.:laugh:
gillou78 said:
Thank you for the link, I will try this soon.:laugh:
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Click to collapse
This guide was meant for Oreo. So if your on nougat you would need stock recovery and stock boot.img.
gillou78 said:
Hi all,
Need some help to update to Oreo.
My phone has unlocked bootloader, TWRP for recovery and rooted with SuperSu.
I download the new rom, say Update Now and then boot in recovery but once there impossible to flash the ROM.
What can I do ? lock the bootloader and unroot ?
Thank you for your answers.
Glep
Click to expand...
Click to collapse
Actually i am also looking for a rom for BNDL-21 but i couldnt find . previously i ended up bricking my phone. i now unbricked it
Link
allrockedout said:
This guide was meant for Oreo. So if your on nougat you would need stock recovery and stock boot.img.
Click to expand...
Click to collapse
Any link available for downloading the rec and boot ?
I'm still on Nougat and want to move to Oreo
gillou78 said:
Any link available for downloading the rec and boot ?
I'm still on Nougat and want to move to Oreo
Click to expand...
Click to collapse
You would need check another thread I think there's one called downgrading to nougat might help you.
Nougat
allrockedout said:
You would need check another thread I think there's one called downgrading to nougat might help you.
Click to expand...
Click to collapse
Ok thank's

[Stock Recovery] [Oreo 8.0.0] [XT1789-05] [TELCEL-MX]Backup Stock Recovery

I haven't heard anything about an working method for backup stock recovery in A/B partition system, anyone knows how to do that? I already tried adb, Flashfire, TWRP, there's no recovery partition, help
All3nS3mpai said:
I haven't heard anything about an working method for backup stock recovery in A/B partition system, anyone knows how to do that? I already tried adb, Flashfire, TWRP, there's no recovery partition, help
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Click to collapse
Yeah, there is no recovery partition in our phone... Why do you want to backup it?
Technical said:
Yeah, there is no recovery partition in our phone... Why do you want to backup it?
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Click to collapse
Because i want to install a custom one(TWRP) and still able to reinstall the stock if a new OTA is released
All3nS3mpai said:
Because i want to install a custom one(TWRP) and still able to reinstall the stock if a new OTA is released
Click to expand...
Click to collapse
You will brick your phone as simple as that... You cannot use slots A/B with stock and AOSP simultaneously.
Read the guides on my signature and take care.
Technical said:
You will brick your phone as simple as that... You cannot use slots A/B with stock and AOSP simultaneously.
Read the guides on my signature and take care.
Click to expand...
Click to collapse
And I don't want to, what I'm trying to say is that if I want to go back to stock I can do it fully, including recovery, I don't want to have two systems installed at the same time, just stock or AOSP. And thanks for that post, I'll check it, I'm new in this.
All3nS3mpai said:
And I don't want to, what I'm trying to say is that if I want to go back to stock I can do it fully, including recovery, I don't want to have two systems installed at the same time, just stock or AOSP. And thanks for that post, I'll check it, I'm new in this.
Click to expand...
Click to collapse
If you return to stock, the recovery is included. You don't need the stock recovery to go back to stock ROM. There is also a guide for "returning to stock".
Technical said:
If you return to stock, the recovery is included. You don't need the stock recovery to go back to stock ROM. There is also a guide for "returning to stock".
Click to expand...
Click to collapse
Even if the zip file doesn't include a recovery.img?
All3nS3mpai said:
Even if the zip file doesn't include a recovery.img?
Click to expand...
Click to collapse
Recovery is in our boot.img. Flash that and you'll have stock recovery.
Technical said:
If you return to stock, the recovery is included. You don't need the stock recovery to go back to stock ROM. There is also a guide for "returning to stock".
Click to expand...
Click to collapse
Does unlocking the bootloader stops the phone from receiving OTA?

Trying treble roms.

I've been on the same updates since like may. I have stock recovery, its rooted so my boot-loader was unlocked at one point and should still be still. So what do I need to do to update to a treble ROM? I see I can flash directly through fastboot right?
thatboi said:
I've been on the same updates since like may. I have stock recovery, its rooted so my boot-loader was unlocked at one point and should still be still. So what do I need to do to update to a treble ROM? I see I can flash directly through fastboot right?
Click to expand...
Click to collapse
only if you are on oreo update.
mrmazak said:
only if you are on oreo update.
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Click to collapse
I am on an oreo update. So just fastboot and im golden?
mrmazak said:
only if you are on oreo update.
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Click to collapse
will i need to factory reset?
thatboi said:
will i need to factory reset?
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Click to collapse
all ways when you change rom, you need to to reset. I do not understand why this hangs everyone up. ALL WAYS, it has all ways been ALL WAYS when flash a rom you need to reset device.
mrmazak said:
all ways when you change rom, you need to to reset. I do not understand why this hangs everyone up. ALL WAYS, it has all ways been ALL WAYS when flash a rom you need to reset device.
Click to expand...
Click to collapse
Hahaha I'm am just a humble noob. Here's a question then how do I reset if I don't have TWRP?
thatboi said:
Hahaha I'm am just a humble noob. Here's a question then how do I reset if I don't have TWRP?
Click to expand...
Click to collapse
with stock recovery

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