yashsingh1/xdaforums huggingface dataset:
[OnePlus Nord CE 2] Matz125:
Ok, let me preface this by saying that I'm a total noob when it comes to this.

I think what solved my problem was flashing with the "--slot all" command. You could try changing the current slot as well. Also make sure you're in recovery mode and not the bootloader.

I had the same problem with no touch in recovery mode (although mine was in Chinese for some reason), iirc I could still reboot it into the bootloader. I used the buttons (they still worked for me) but adb/fastboot commands might work as well.

Also if you've never specified a slot, it should default to the current one. I think changing to the other should let you boot into the OS normally but I might be wrong about that.

Now for some speculation; I wouldn't recommend trying this without a second opinion.

Maybe if the currently installed version was of an earlier version than the one from Oxygen Updater you'd need to flash the whole thing, like xbl and my_bigball.

Again I don't know if this will help or even if it's a good idea but after I thought I'd broken mine that's what I did and it's working now.

Note that unlike the boot partition, some of other ones aren't dependant on the slot, so you won't have a failsafe after flashing it.
[OnePlus Nord CE 2] TeunB:
I tried changing the slots from all to a/b but it didn't help. I think its probably because the Oxygen OTA is a higher version then my stock/originally installed version (I got the phone yesterday). Maybe that's also why the touchscreen doesn't work since the patched magisk boot.img? im not sure.

I can get to the Chinese recovery screen through the fastboot menu, but when i want to select an option with the keys a final touchscreen confirmation pops up, and i cant select it. When starting up it defaults to fastboot.

I think I need to flash all .img files from the downloaded files manually? or with flash-all?

Not sure what files i can/should and cannot/shouldnt flash.
[OnePlus Nord CE 2] Matz125:
Yeah, I had the same problem with recovery and constant fastboot. At the very least you probably won't need to actually use recovery mode, just enter it. When I flashed them, I did it all manually so if you're willing to try it, that might work.
[OnePlus Nord CE 2] TeunB:
So just manually flash all files from the downloaded payload?

The files that wont flash immediatly I can try again using the super/force flash command?

I saw sometimes the partition name are different from their respective .img file. Maybe there is a list somewhere?

Thanks for your help so far!
[OnePlus Nord CE 2] Matz125:
I think they should all let you flash them if you do it from recovery mode. I never used the super/force command myself so I don't think it'll be necessary. You might want to try flashing it from the opposite slot though. I was on slot B when I flashed everything to A so that might have something to do with it.

As far as I know, all the partition names were the same as the image names so it should be rather straight forward.
[OnePlus Nord CE 2] TeunB:
I tried flashing these imgs:

flashable/working img (both slot a & b):

fastboot flash boot boot.img
fastboot flash dtbo dtbo.img
fastboot flash modem modem.img
fastboot flash oplusstanvbk oplusstanvbk.img
fastboot flash oplus_sec oplus_sec.img
fastboot flash splash splash.img
fastboot flash vbmeta vbmeta.img
fastboot flash vbmeta_vendor vbmeta_vendor.img
fastboot flash vbmeta_system vbmeta_system.img
fastboot flash vendor_boot vendor_boot.img
fastboot flash core_nhlos core_nhlos.img
fastboot flash engineering_cdt engineering_cdt.img
fastboot flash bluetooth bluetooth.img
fastboot flash featenabler featenabler.img
fastboot flash dsp dsp.img

The "--force" command also doesnt seem to work

Not flashable due to critical partitions not allowed:

fastboot flash abl abl.img
fastboot flash devcfg devcfg.img
fastboot flash hyp hyp.img
fastboot flash imagefv imagefv.img
fastboot flash keymaster keymaster.img
fastboot flash qupfw qupfw.img
fastboot flash tz tz.img
fastboot rpm rpm.img

Probably also critical but partition not found / (img_a/b) no such partition

fastboot flash product product.img
fastboot flash vendor vendor.img
fastboot flash odm odm.img
fastboot flash uefisecapp uefisecapp.img
fastboot flash xbl xbl.img
fastboot flash xbl_config xbl_config.img
fastboot flash system_ext system_ext.img
fastboot flash system system.img

When i try to boot into the recovery screen or fastbootd ("fastboot reboot fastboot"), I get this text:

Not sure how else to execute the "critical" flashes

Maybe I should give up and try to send it to OnePlus for repairs?
[OnePlus Nord CE 2] Matz125:
Yeah, I don't really know. I didn't get that, it just allowed me to flash them. Sending it in is probably the safest bet although unlocking the bootloader might've voided the warranty. If nothing else someone else here might know how to fix things. Sorry I could help.
[OnePlus Nord CE 2] Timmyb83:
I tried all of the above but failed huge. Now my phone is bricked I think, it keeps getting started in either bootloader or the message that the phone is corrupted. I found a working TWRP 3.7.0_12Beta_v1 but I can only use it to install magisk and nothing else will pass.

I tried the origional boot.img that i got off my phone when it was working but if i try to install it with TWRP it fails. I found some boot.img online that matches the phone but they also fail.

Can someone please help me. I'm currently stuck with an expensive paper weight.
[OnePlus Nord CE 2] TeunB:
I think the only solution is entering EDL mode and using the MSM tool to factory reset the phone with an .OFP package. The problem is the MSM tool for nord CE 2 Lite hasnt been released by One plus yet. After reading some posts it appears it might not ever be publicly available.

To enter EDL mode in case they release the MSM tool:

Open device manager on windows

Power off the phone (fastboot menu navigate to power off with volume keys)

hold vol up+down keys (DO NO HOLD POWER, this will make it just go to fastboot)

plug in the cable to your pc while holding the volume UP+DOWN

The tool should detect your phone

If the phone isnt detected Check device manager, if this is a device with a triangle its probably the phone

(the edl drivers aren installed on windows)

Go to windows update > advanced options > optional updates

(Some qualcom update should be listed here)

install the optional qualcom update

try again and check if the tool can connect

Now we just need to wait for the MSM tool and an .OFP package for CPH2409.

Not much else I know that would help/work right now

EDIT: not sure if MSM tools are universal? cant seem to find this. If so maybe you could try a MSM tool and OFP from some sketch website. but this is at your OWN RISK ofc.
[OnePlus Nord CE 2] TeunB:
Okay I may have found a way. I'll keep you updated.
[OnePlus Nord CE 2] TeunB:
Thanks to the kind people at the Nord ce 2 ite telegram group I managed to find a way. I got it running again perfectly fine now.

So what went wrong:

My partition table was f*cked, so i couldn't flash any more. I also couldn't go into the "fastbootd" (to flash critical partitions) and my touchscreen didn't work.

!!! Important !!!

These are my steps, it can always be different for you so dont blindly copy them

If you tried to root and something is wrong or looping etc. > FIRST TRY TO CHANGE THE SLOT TO A/B BEFORE FLASHING ALL KINDS OF STUFF LIKE I DID!!!

(the other slot should still be clean and bootable)

My model (CPH2409)

The OTA I used is the A14 one

If the phone doesn't get detected in bootloader, fastbootd or Recovery: try the other slot a/b

delete COW files/partitions in fastboot enhance

always enable logging in fastboot enhance

fastboot enhance also has a payload extracter build in if you need a single img

If using a external SD card check if its fat32, if so format it to the other fat one (fat32 wont allow single big files)

Key combos:

POWER + VOL UP = recovery/fastbootd

POWER + VOL UP + VOL DOWN = bootloader/normal fastboot\

VOL+UP+VOL DOWN + INSERT CABLE = edl mode (If an MSM tool ever gets released)

The solution

first:

download the latest OTA (preferably via oxygen updater)

download fastboot enhance (Ui makes it convenient and it can flash an entire payload.bin)

download the TWRP from spector0

extract the vendor_boot.img and dtbo.img from the downloaded OTA

boot into the bootloader

flash vendor_boot.img and dtbo.img with fastboot enhance

flash the twrp.img from spect0r

reboot to recovery

Now I got Into the TWRP recovery screen and my touch screen was working again. Using TWRP I was able to reboot into fastbootd again. but my partition table was still messed up so I couldn't flash the super imgs properly (system, system_ext, etc).

To fix this I needed a TWRP back up, restoring this will repair the partition table too:

Download twrp back up

extract the zip/rar if archived

put the extracted back up folder on your phone somewhere where TWRP can reach it (I used an external micro sd)

In TWRP go to restore

Select the back up (if sd: select storage > select the mircroSD)

select the twrp back_up

restore the back up

not sure if needed but I rebooted to be sure

The partitions table should now be fixed. Now to restore the system/OS:

boot into fastbootd/recovery

open fastboot enhance (should show under basic properties which slot and if yoru'e in fastbootd)

check: show logs & Ignore unknown Partitions

flash the entire payload.bin file (from the downloaded OTA)

after its done, check the logs for which partitions failed (probably most starting with: "my_")

in fastboot enhance (fastbootd): partitions > Create > *name of failed partition* size: 12000b > ok

(size will automatically be adjusted when flashing)

Check the logs if nothing failed

reboot to system

You should now get into the setup screen

My phone is now working again! yay! 🥳🥳🥳

Once I made a back-up of my clean twrp I'll link it here and the OTA too if possible.

OTA LINK

TWRP-backup
[OnePlus Nord CE 2] keyra74:
i'll keep that for later
[OnePlus Nord CE 2] TeunB:
Still making the back-up of twrp so that's coming a bit later
[OnePlus Nord CE 2] Timmyb83:
thanks for the update,

but i can't acces oxygen updater because the one plus is my only android phone in the house. Is there any other way to download a working OTA of oxygen?

super thanks for all the help so far
[OnePlus Nord CE 2] TeunB:
Check the link on the bottom, its official OTA i downloaded from the Oxygen updater 👍🏻
[OnePlus Nord CE 2] keyra74:
now all we miss is a L1 widewine
[OnePlus Nord CE 2] Timmyb83:
thanks I've missed it reading fast and wanting to start
[OnePlus Nord CE 2] TeunB:
Here is the TWRP backup

Its made after I did the setup. I excluded the data, and I didn't log in or configured wifi or anything, So it should be clean.

With some luck you might not even have to flash the entire payload and only the boot.img(A14) as I backed up everything except data. But I'm not sure. not so good at TWRP stuff.

I'll also update my big post to contain the link,
[OnePlus Nord CE 2] Timmyb83:
I've tried to download it 10 times on different browsers and it always stops before the end and gives a fault.
[OnePlus Nord CE 2] TeunB:
I'm sorry to hear that! Apparently it's a Google drive thing. I tried to download it after you said it's acting strange and for me it cancelled too.

But this worked for me: open the file/link with Google drive > select the 3 dots > create copy > select a place in your drive > then download the copy from your drive. That should work.

Try the browser app on pc.

Hope it works, I gotta sleep now. I'll check again tomorrow.
[OnePlus Nord CE 2] TeunB:
Did you manage to download it yet?

I just tried on ms edge without any google accounts or plugins etc. and I could just download it straight from the link.
[OnePlus Nord CE 2] Timmyb83:
yes finaly thanks.
[OnePlus Nord CE 2] keyra74:
oh, there's a new update, gonna check if root works
[OnePlus Nord CE 2] keyra74:
confirmed working on android 13
[OnePlus Nord CE 2] Matz125:
Correct me if I'm wrong but if I flash the new update to the B slot instead of A, I could essentially dual boot and just switch back to android 12 if I don't like the new update, right?
[OnePlus Nord CE 2] keyra74:
dunno, i stuck to tutorial
[OnePlus Nord CE 2] kallumama:
How can i flash in fastboot
[OnePlus Nord CE 2] DerDoktore:
...hey Guys, did you miss me??? ...sorry, didn't have time to be here ...but, hey ...I'm back again with Android 13 😅
[OnePlus Nord CE 2] Matz125:
Sure did.

You wouldn't happen to know if I can safely flash the new update to the B slot without affecting my current boot on A? Like there's nothing inherently better about the A partition or risk to it when using B?
[OnePlus Nord CE 2] keyra74:
i went there before you :P
[OnePlus Nord CE 2] keyra74:
new update out
[OnePlus Nord CE 2] tazehf:
Followed this tutorial down to the teeth on my brand new device I just bought today.

1. Extracted payload from .zip by Oxygen Updater

2. Used payload dumper to get vbmeta.img and boot.img

3. Flashed boot.img with Magisk

4. Went into bootloader and flashed vbmeta and magisk_patched (boot)

My device is now bricked. Lovely. Device occasionally starts and touch screen does not work along with Wi-Fi.

Anyone had same issues?
[OnePlus Nord CE 2] TeunB:
I had the non responding touch screen too, it happened because my Magisk patched boot.img and the new vbmeta were from a newer software version than the phone was running. if you read in the thread I posted how i fixed it.

BUT FIRST check whether you're booting from slot a or slot b and then switch to the opposite slot and try booting from there. If it boots update your phone to the newest version and then try the rooting steps again (with the patched boot.img and vbmeta from the same update/patch version as your phone).
[OnePlus Nord CE 2] tazehf:
Doing this as we speak. I flashed patched boot.img to A and B. Going to try set active slot to B (from A).

Otherwise I will read how you fixed it again and try.
[OnePlus Nord CE 2] TeunB:
Not an expert but I believe most modern devices have an A and B slot. In case you mess up or brick the device on slot A you can reboot from slot B (or the other way around) I think. It's like a backup incase an update won't work.
[OnePlus Nord CE 2] tazehf:
Switched to slot b and it just boots into bootloader.

Do I switch back to slot A and follow your TWRP guide?
[OnePlus Nord CE 2] tazehf:
I extracted the TWRP backup folder and put onto device but won't show up in TWRP restore.

Fixed. Had to put backup in the TWRP folder.

After following these steps what do I do to root the device?
[OnePlus Nord CE 2] TeunB:
Now you can flash a the full official payload.bin using fastboot enhance. Then you should be able to boot into the phone and complete the initial setup.

I think the steps are in the same post of me you quoted,
[OnePlus Nord CE 2] tazehf:
Followed the guide and am now stuck in bootloader, system will not launch.

Here are my logs from flashing the Payload.bin from your OTA.

Spoiler content hidden.

system, system_ext, vendor, product ODM partitions not found. This can't be right?
[OnePlus Nord CE 2] far5893:
I successfully root nord lite 2 5G with CPH2409_11_C.27(Android 13).

Before OTA update (on android 12) i download payload with oxygen updater (oxygenos 13 CPH2409_11_C.27 zip file).

Then update phone via OTA to CPH2409_11_C.26(oxygenos 13) and CPH2409_11_C.27.

Now with phone and payload with the same version(check payload manifest)

I extract boot.img (with payload-dumper-go 1.2.2)

With magisk 26.1 app i apply root to boot.img

Unlock bootloader and usb debug from developer menu

reboot in bootloader to unlock flashing ,

then reboot in fastboot and flash img created by magisk

and voila' all working perfect.
[OnePlus Nord CE 2] bencalison:
how do u add liblzma-5.dll to the directory
[OnePlus Nord CE 2] far5893:
with go version liblzma-5 is not needed.
[OnePlus Nord CE 2] keyra74:
C28 is out, i'll update tonight
[OnePlus Nord CE 2] far5893:
I downloaded .zip with oxygen updater before update, but i not apply it, let we know if you lost root!!!
[OnePlus Nord CE 2] keyra74:
confirmed working i'm using magisk 26.1. still following doktor solution but i'd like to install twrp

voice assistant isn't working for me since v27 :(

fixed, i had to restore google app and now it works
[OnePlus Nord CE 2] _ricky:
H

What about vbmeta.img ?

Can you tell me the commands you ran?
[OnePlus Nord CE 2] zachabz:
Can someone help me, i messed up big time and now my phone is stuck in a bootloop - stuck on boot,

I have no idea what to do.
[OnePlus Nord CE 2] keyra74:
if you don't tell us what you did...
[OnePlus Nord CE 2] zachabz:
Well, it how do i explain it, i followed the same steps, but but, i reused the old boot img which was patched, (if you look, in the same thread I had previously managed to root my phone, but it unrooted itself I have no idea, either way I reused the files and now its in a perpetual boot loop.

The only thing I know is that the phone is being detected by Fastboot enhance, either way I gave the phone to a store and arm they said its out of their scope and now I have no hopes other than waiting till I go back home ( in a couple of months ) and handover the phone to an authorized one plus service center (non in the country where I live right now )
[OnePlus Nord CE 2] keyra74:
i did the same thing before, reusing a boot.img, it resulted in bootloop. all i had to do is use the new boot.img again
[OnePlus Nord CE 2] zachabz:
so basically i download the latest file from Oxygen Updater app, and use the package dumper tool to extract the boot img, and just flash that? Ill let you know once I try that.
[OnePlus Nord CE 2] keyra74:
flashed C29, then did the same method as always.

root works fine as always
[OnePlus Nord CE 2] mabusdogma:
Not interested a lot in root, but in a custom ROM to avoid bloatware.

Any news from Pixel Experience-ish roms?
[OnePlus Nord CE 2] keyra74:
updated to C31 + root still no problem
[OnePlus Nord CE 2] kouzoulos2006:
Hello Keyra,

What is the procedure without data loss?

I updated my phone with C.31 (CPH2409) but I'm afraid to apply whatever rooting procedure.

Last time that I tried the procedure found in this post, I lost all my data and the phone was reset :(
[OnePlus Nord CE 2] keyra74:
first post from derdoktore, nothing more.

you have to follow and go

don't forget : bootloader unlock > no more netflix hd

and for google wallet / safetynet there's a magisk addon to use (confirmed working by me)
[OnePlus Nord CE 2] amro.format7:
I am having the same issues, device bricked. (stuck at fastboot). And I can't flash these partitions. Twrp missed my device. It was working fine with magisk and patched boot.
[OnePlus Nord CE 2] jhjacobs81:
my last Android phone was before the iphone went out, so i’m a bit out of things. But has anyone managed to get LineageOS working on this device?

I’m moving away from the Apple ecosystem and i bought this device. I’m liking it so far but there seems to be no custom roms for it? Sorry if i’m asking the wrong questions here, but like others have said, there seems to be only this thread for this device :(
[OnePlus Nord CE 2] keyra74:
no custom rom right
[OnePlus Nord CE 2] keyra74:
C32 + root still ok
[OnePlus Nord CE 2] keyra74:
c33 + root ok
[OnePlus Nord CE 2] grumps+:
I had truly ****ed my phone, partitions broken and everything. To fix this I downloaded the OFP for my version

CPH2409GDPR_11_A.13_2022102210190145.OFP

Then I used https://github.com/italorecife/OppoRealme-OFP-Flash to flash it (in fastbootd)
[OnePlus Nord CE 2] keyra74:
phone updated to android 14 today

root works with same method as usual
[OnePlus Nord CE 2] pawse:
How did you download the full version from OxygenUpdater?

When I switch to Advanced Mode and press Download Update (4.70GB), I get the error:

Before switching to Advanced mode, I did update the phone to latest version by using incremental update.

I am on cph2409_14.0.0.200(EX01), which is also the full version I'm trying to download. oxygenupdater latest

And then just for curiosity:

Can I find links to full previous versions somewhere?

Then I should be able to install it(downgrade), copy bin to pc, extract boot.img and copy to phone, patch with magisk, copy to pc and flash boot_magisk.img and vbmeta.img with fastboot, right?

This is my first time using a OnePlus and rooting,, but the process seems somewhat clear due to yours instruction. Thanks for taking the time.
[OnePlus Nord CE 2] keyra74:
i had no problem to download from oxygen updater so i dunno what to say :(
[Touch Diamond, MDA Compact IV General] maurophp:
Is there a way to export on TXT or CSV files my SMS?

Just to store an easy readable file on my pc as backup?

Thanks.
[Touch Diamond, MDA Compact IV General] maurophp:
Ok, I reply to myself :P

Just using PIMBackUp and remove the "Store as binary files".

It will creare CSV files in the file (easy openable as Zip File).

Thanks anyway
[Xiaomi Mi A1 Questions & Answers] KajaSilber09:
After trying to downgrade to android 8, i got bricked, and i had to edl reflash, after that no sound from the speaker on any rom. Headphones and bluetooth audio both work correctly, only the internal speaker is mute. I have swapped the speaker from other mi a1s i have got, nothing worked, seems like a software issue. Any help appreciated.
[Samsung Galaxy S22] BatteryVamp:
Last night I took my S22 Exynos out of charging before I went to sleep. I woke up in the morning to find 40% of my battery DRAINED.

I'm really frustrated with this S22 as idle battery drain in general with screen off according to Accubattery is 5% PER HOUR. My S22 does not enter deep sleep overnight or during the day.

I opened ADB and looked and noticed a LOT of screen wakeups when I was sleeping and the phone was not charging.

It appears the phone keeps thinking it is plugged in when it is clearly not. I wonder if this stops the phone from going into deepsleep?

I have my brightness set manually (20%) and noticed that the wakelock for screen_brightness is running.

ADB command: .\adb.exe shell dumpsys power

Please help. I am truly at my wits end with this phone. Battery drain is insane.
[Samsung Galaxy S22] jojos38:
I actually got this bug several times, I plug my phone and instead of charging it keeps behaving like if I was plugging it in and out even if I don't touch anything

Restarting the phone fixes it
[Samsung Galaxy S22] louaizema:
any news about this?