How To Guide Rooting OnePlus Nord 2 CE lite

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DerDoktore

Senior Member
Jan 19, 2009
96
34
Huawei Mate 20 Lite
...try to turn off your device and start it manually with volume button pressed to boot to fastboot ...I was in the same situation ...you just have to switch the boot slot ...I was scared as hell with the "dangerous message" on screen ...and I have to say, I had to use an USB2.0 port ...on USB3.0 it was not recognized in fastboot mode 😉
 

DerDoktore

Senior Member
Jan 19, 2009
96
34
Huawei Mate 20 Lite
...bricking is almost impossible now ...in former times, like HTC Desire, Nexus 7 times, hard bricking was a thing ...today with a second set of partitions and deep fastboot in hardware mode, you can always recover your Brick 😅 ...but, really Sir, read before you do stuff with the device ...you will learn a lot about the Android system and it's "specialities"

Best regards
 

Droid9.9.0.1

Member
Oct 10, 2020
25
5
Hi i've tried method (with my misstakes) and now im stuck on the current image(boot/recovery) have been destroyed and cand not boot.
Please flash the correct image or contact customer service to fix it.

main problem is that device is not visible to fastboot and I cant get out of this screen. im stuck there
Did you rectified? else post here. i will help.
 

Droid9.9.0.1

Member
Oct 10, 2020
25
5
thanks for suggestions, but
- i was not able to turn off the phone - only after battery exhausting -- plug to charger - immediately error screen
- phone was not recognized by any usb 2 or 3.
- sent to warranty and already got my money back
oh.
By removing the cable and holding both volume buttons( + , - )and power button . All three buttons at a time switches off.

You have to hold all three buttons till switches off and release immediately after it switches off else it reboots to crash message.

After that volume - and power button takes to fastboot mode. Then we have to connect usb cable.


// Sharing info for feature purpose.
 
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Antda

New member
Nov 25, 2022
3
0
...hello,

first things first: ...you have to unlock your bootloader for get this working ...you will need Magisk and default ADB and fastboot tools ...I won´t get into the bootloader unlocking part or essentials

...I suggest getting "Oxygen Updater" at Google PlayStore and download your FULL rom ...maybe it will complain about the "wrong" version (India/Europe) but I know I´m in Europe and it´s a CPH2409 ...so I got the most recent full update, in my case: CPH2409_11_A.11 ...you have to download the same version as actually installed

...after downloading the File, get the PayLoadDumperGo from XDA Member ssssut and extract the downloaded file ...maybe you will need to add "liblzma-5.dll" to the directory ...I think you will manage it by yourself ...you will only need the "boot.img" and "vbmeta.img"

...copy the boot.img to your phone and patch it with the usual Magisk method (install / choose file) and copy back the resulting magisk_boot.img to your pc.

...now the tricky part ...and yes, I got the "broken Boot/Recovery Image Screen" and yes I was scared for just a few seconds ...but I solved it and here is how:

reboot your Device to fastboot mode (unlocked) and type:
Code:
fastboot flash boot .\magisk_boot.img

DO NOT REBOOT NOW!!!

...you will have to flash vbmeta.img like this:
Code:
fastboot flash --disable-verity --disable-verification vbmeta .\vbmeta.img

...now it´s time to reboot and when it´s done just start up Magisk Manager and finish the setup and you´re done ...simple as can be :D

...best regards

derdoktor667
Hello
Thanks for the explaination, I tried to follow the guide, but last step doesn t work
fastboot flash --disable-verity --disable-verification vbmeta .\vbmeta.img
fastboot: unknown option -- disable-verity


now I am in endless starting loop
any idea? I tried to google but no luck

CPH2407_11_A.13
CPH2409
 
Last edited:

DerDoktore

Senior Member
Jan 19, 2009
96
34
Huawei Mate 20 Lite
Hello
Thanks for the explaination, I tried to follow the guide, but last step doesn t work
fastboot flash --disable-verity --disable-verification vbmeta .\vbmeta.img
fastboot: unknown option -- disable-verity


now I am in endless starting loop
any idea? I tried to google but no luck
...I hope you didn't type the "space" -- disable 😅 ...and try updating your Android Toolkit ...do you use Windows or Linux??? ...and you have to watch the "/" or "\" stuff ...or easier said, the "right" path

...best regards
 

Antda

New member
Nov 25, 2022
3
0
...I hope you didn't type the "space" -- disable 😅 ...and try updating your Android Toolkit ...do you use Windows or Linux??? ...and you have to watch the "/" or "\" stuff ...or easier said, the "right" path

...best regards
Indeed, old fastboot.exe version
Started the command, ran fine
But now loop in fastboot all the time
It's like 5 years since I root my last phone, I'm scared as hell :-/
 

DerDoktore

Senior Member
Jan 19, 2009
96
34
Huawei Mate 20 Lite
Indeed, old fastboot.exe version
Started the command, ran fine
But now loop in fastboot all the time
It's like 5 years since I root my last phone, I'm scared as hell :-/
...don't worry ...is it fastboot or fastbootd??? I think in both cases (I'm pretty sure you are in fastbootd mode) a slot change will solve your problems ...but be sure to use the right firmware for your device ...flash original boot and vbmeta to get it running again and start fresh ...it calms down your mood a lot, for sure 😅
 

Antda

New member
Nov 25, 2022
3
0
So I changed slot to B, because A was giving all red stuff staying in chinese my phone was dead !
I did all the fastboot again, rebooted, worked :)

Now it's working, rooted (thank you so much) but when I try to put a APK as system it says the system is full ... not sure if it's normal
Am I supposed to do something with slot A ?
 

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  • 3
    ...hello,

    first things first: ...you have to unlock your bootloader for get this working ...you will need Magisk and default ADB and fastboot tools ...I won´t get into the bootloader unlocking part or essentials

    ...I suggest getting "Oxygen Updater" at Google PlayStore and download your FULL rom ...maybe it will complain about the "wrong" version (India/Europe) but I know I´m in Europe and it´s a CPH2409 ...so I got the most recent full update, in my case: CPH2409_11_A.11 ...you have to download the same version as actually installed

    ...after downloading the File, get the PayLoadDumperGo from XDA Member ssssut and extract the downloaded file ...maybe you will need to add "liblzma-5.dll" to the directory ...I think you will manage it by yourself ...you will only need the "boot.img" and "vbmeta.img"

    ...copy the boot.img to your phone and patch it with the usual Magisk method (install / choose file) and copy back the resulting magisk_boot.img to your pc.

    ...now the tricky part ...and yes, I got the "broken Boot/Recovery Image Screen" and yes I was scared for just a few seconds ...but I solved it and here is how:

    reboot your Device to fastboot mode (unlocked) and type:
    Code:
    fastboot flash boot .\magisk_boot.img

    DO NOT REBOOT NOW!!!

    ...you will have to flash vbmeta.img like this:
    Code:
    fastboot flash --disable-verity --disable-verification vbmeta .\vbmeta.img

    ...now it´s time to reboot and when it´s done just start up Magisk Manager and finish the setup and you´re done ...simple as can be :D

    ...best regards

    derdoktor667
    2
    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.
    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:
    1. download the latest OTA (preferably via oxygen updater)
    2. download fastboot enhance (Ui makes it convenient and it can flash an entire payload.bin)
    3. download the TWRP from spector0
    4. extract the vendor_boot.img and dtbo.img from the downloaded OTA
    5. boot into the bootloader
    6. flash vendor_boot.img and dtbo.img with fastboot enhance
    7. flash the twrp.img from spect0r
    8. 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:
    1. Download twrp back up
    2. extract the zip/rar if archived
    3. put the extracted back up folder on your phone somewhere where TWRP can reach it (I used an external micro sd)
    4. In TWRP go to restore
    5. Select the back up (if sd: select storage > select the mircroSD)
    6. select the twrp back_up
    7. restore the back up
    8. not sure if needed but I rebooted to be sure
    The partitions table should now be fixed. Now to restore the system/OS:
    1. boot into fastbootd/recovery
    2. open fastboot enhance (should show under basic properties which slot and if yoru'e in fastbootd)
    3. check: show logs & Ignore unknown Partitions
    4. flash the entire payload.bin file (from the downloaded OTA)
    5. after its done, check the logs for which partitions failed (probably most starting with: "my_")
    6. in fastboot enhance (fastbootd): partitions > Create > *name of failed partition* size: 12000b > ok
      (size will automatically be adjusted when flashing)
    7. Check the logs if nothing failed
    8. reboot to system
    9. 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
    2
    Epic Guide successfully managed to root my phone.
    Thanks for sharing the how to. <3
    2
    Comfirmed working over here, many thanks for the instructions :)
    1
    Thanks for the info but this the wrong phone for this forum
    OnePlus Nord CE 2 5G https://www.gsmarena.com/oneplus_nord_ce_2_5g-11269.php ie. chipset: MediaTek MT6877
    OnePlus Nord CE 2 Lite https://www.gsmarena.com/oneplus_nord_ce_2_lite_5g-11344.php ie. chipset: Qualcomm SM6375

    ...I´m not sure ....the Nord 2 CE lite is not listed at the moment ....I chose the closest match ;)