Development [Unofficial] TWRP 3.6.2_11-0 OnePlus Nord CE 2 5G

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DerDoktore

Senior Member
Jan 19, 2009
95
34
Huawei Mate 20 Lite
...I'm not really into ObePlus versioning ...and it doesn't say "Android 11" ...I thought by now, the "Axx" is an usual, up counting revision 😅 ...the device came with "Oxygen OS 12.1 - based on Android 12" ...but the Firmware "Name" is: "CPH2409_11_A11" for Europe ...just to get you right, Sir ...the Android Version is 12 ...some kind confusing, for sure 🤔😅🤔
 

Sane59

New member
Nov 1, 2022
1
0
Can someone upload the file? It says file corrupt when I try to download it, thanks.
 

SATAN66666

Member
Jun 21, 2022
9
1

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DerDoktore

Senior Member
Jan 19, 2009
95
34
Huawei Mate 20 Lite
...have you guys tried the "old-school" way for fastboot??? ...turning off the device, hold down volume low and plug in USB connected to your PCs ...I remember this was the only way on my Huawei device in former times ...never booted to fastboot by "Power On Button" since on any other device ...works on my Nord 2 CE lite 5G, as well

best regards
 

ko_hi

Senior Member
Mar 25, 2020
179
116
...have you guys tried the "old-school" way for fastboot??? ...turning off the device, hold down volume low and plug in USB connected to your PCs ...I remember this was the only way on my Huawei device in former times ...never booted to fastboot by "Power On Button" since on any other device ...works on my Nord 2 CE lite 5G, as well

best regards
The problem is that fastboot is kicking you out of fastboot within a second
 

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  • 6
    00089416acae5804b6922.jpg

    Team Win Recovery Project 3.x, or TWRP 3.x for short, is a custom recovery built with ease of use and customization in mind. Its a fully touch driven user interface no more volume rocker or power buttons to mash. The GUI is also fully XML driven and completely theme-able. You can change just about every aspect of the look and feel.



    Code:
    #include <std_disclaimer.h>
    
    /*
    
    *
    
    * We are not responsible for bricked devices, dead SD cards,
    
    * thermonuclear war, or you getting fired because the alarm app failed. Please
    
    * do some research if you have any concerns about features included in this ROM
    
    * before flashing it! YOU are choosing to make these modifications, and if
    
    * you point the finger at us for messing up your device, we will laugh at you.
    
    *
    
    */

    What works:

    Not fully tested main features work

    Flash guide:

    Code:
    - fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img
    
    - fastboot flash recovery recoveryname.img

    Download:

    UNOFFICIAL-twrp_IV2201-3.6.2_11-2.img


    TWRP 3.6.0_11-0 recovery and vbmeta image for IV2201

    TWRP download: https://drive.google.com/file/d/13GI1zwmXhWuQ4-8U6TKqacSrZMRE4L17/view?usp=drivesdk


    Source code:

    Kernel source: Prebuilt kernel from OxygenOS 11.3 A.09

    Informations:

    TWRP version: 3.6.0_11-2

    Created: 2021-08-07

    Last Update: 2022-09-20
    3
    This is why you need to get a gsi working on your device.it might fix the fastboot
    No GSI will not help at all. Infact they broke bootloader somehow
    2
    Just sold my Nord ce 2, as for me not being able to access the bootloader ruined the phone. This was my first and only OnePlus. Real shame as the hardware was great.
    2
    ...ok, nice 😵💫 ...is this the "normal" behavior on this device??? ...there has to be a "cheat code" to access fastboot ...fastboot has to be accessible, it's the "initial loader", sometimes I call it the "Hypervisor" 😅 ...you say, it pops up and suddenly restarts the device ...I think, there is some sequence, bit code or something it is waiting for, just for some milliseconds ...there are routers by AVM using some similar behavior for accessing the bootloader (Adam, I think), where you have to trigger an FTP connection before powering on the router ...did anyone try dumping the USB port with a logic analyzer during this short fastboot period? ...maybe some kind of handshake is needed 😳
    No it's only normal on A12 not on A11.

    So they broke something

    The thing is regardless if you use key combo or adb reboot bootloader it just kicks you out from fastboot.

    It can be accessed for one second lol
    1
    00089416acae5804b6922.jpg

    Team Win Recovery Project 3.x, or TWRP 3.x for short, is a custom recovery built with ease of use and customization in mind. Its a fully touch driven user interface no more volume rocker or power buttons to mash. The GUI is also fully XML driven and completely theme-able. You can change just about every aspect of the look and feel.



    Code:
    #include <std_disclaimer.h>
    
    /*
    
    *
    
    * We are not responsible for bricked devices, dead SD cards,
    
    * thermonuclear war, or you getting fired because the alarm app failed. Please
    
    * do some research if you have any concerns about features included in this ROM
    
    * before flashing it! YOU are choosing to make these modifications, and if
    
    * you point the finger at us for messing up your device, we will laugh at you.
    
    *
    
    */

    What works:

    Not fully tested main features work

    Flash guide:

    Code:
    - fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img
    
    - fastboot flash recovery recoveryname.img

    Download:

    TWRP 3.6.0_11-0 recovery and vbmeta image for IV2201

    TWRP download: https://drive.google.com/file/d/13GI1zwmXhWuQ4-8U6TKqacSrZMRE4L17/view?usp=drivesdk

    Source code:

    Device tree base: https://github.com/oneplus-mt6893-devs/android_device_oneplus_denniz/tree/android-11

    Kernel source: Prebuilt kernel from OxygenOS 11.3 A.09

    Informations:

    TWRP version: 3.6.0_11-0

    Created: 2021-08-07

    Last Update: 2022-08-07
    Create job brother.. We only need someone to make a ROM.
    But amazing job!