[RECOVERY] - [UNOFFICIAL] TWRP gauguin - Dhollmen

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tuxafgmur

Inactive Recognized Developer
Feb 10, 2013
1,080
3,233
Spain
Is it an official stock rom or xiaomi.eu?

I' ve found certain users are unable to decrypt.
Fortunately they are very few, but so far those on xiaomi.eu who reported issues all have one thing in common: they didn't format /data when they changed rom or branch.
I don't know anything else about this.
 

yarikyzzzzz

New member
Oct 17, 2022
4
2
Is it an official stock rom or xiaomi.eu?

I' ve found certain users are unable to decrypt.
Fortunately they are very few, but so far those on xiaomi.eu who reported issues all have one thing in common: they didn't format /data when they changed rom or branch.
I don't know anything else about this.
offical stock rom
 

F-Google

Senior Member
Disclaimer:

The use and installation of this software product is at the exclusive responsibility of the user.​
I am not responsible for any damage that may occur to your device resulting from the use of this software.​
This software product is "as is". Its first goal is to allow the xiaomi.eu Rom be installed via recovery.​
If you have any doubts regarding the above lines, you should not use or install it.
Introduction:

TWRP is an open source, community project. Today Is the leading custom recovery for Android phones and it have a large support community with many people who are willing to answer questions and help people with their devices.​
Recovery:

Unofficial release 3.6.2 for Xiaomi Mi 10T Lite and Redmi Note 9 Pro 5G devices.
Status: Stable
Version: 3.6.2.2E
Release Date: 2022.10.16
Features:
Android 12 decryption​
Flashing​
Adb​
Otg​
Mtp​
Backup / Restore to / from microSD​
Backup / Restore through adb​
Sideload​
Device boot Logo changer​
Magisk tools and theme from @ Brigudav (Not tested by me)​


Downloads:




Installation:

Updating this Twrp release:
Downloaded to phone:
Click on Install and locate the .zip file.
Downloaded to PC (no need to copy it to the phone):
On phone:
start install via ADB (sideload).
On PC execute:
adb sideload file_name.zip

Try without installing: (does not alter the phone unless you want to do)
Extract recovery.img from .zip file downloaded
Enter fastboot mode.
Execute:
fastboot boot recovery.img

Installing this for the first time:

Your bootloader must be open.
Extract recovery.img from downloaded .zip file.
Enter fastboot mode
Execute:
fastboot flash recovery recovery.img
Acknowledgment:
Credits:
Wen device trees ?
 

tuxafgmur

Inactive Recognized Developer
Feb 10, 2013
1,080
3,233
Spain
I concluded that custom roms (without Miui) are unable to decrypt /data with this recovery.
Checking LineageOS and ArrowOS, it seems that they use a different encryption mode than Miui.
I haven't found how to check on Twrp booting what encryption mode /data uses and adjust to it.
Therefore, I have uploaded another release for non Miui devices.

However, it is likely the Miui variant will work correctly on the rest.

Twrp 3.7.0.3F Not Miui - 2022.11.25
Not tested by myself, I don't know if it decrypts fine.
 
Last edited:
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meltbanana

Senior Member
Feb 13, 2018
298
131
Xiaomi Mi 10T Lite
I concluded that custom roms (without Miui) are unable to decrypt /data with this recovery.
Checking LineageOS and ArrowOS, it seems that they use a different encryption mode than Miui.
I haven't found how to check on Twrp booting what encryption mode /data uses and adjust to it.
Therefore, I have uploaded another release for non Miui devices.

Twrp 3.7.0.3F Not Miui - 2022.11.25

Not tested by myself, I don't know if it decrypts fine.
ArrowOS 12.1 (latest 11/19) doesn't get decrypted. Just tried

fastboot boot recovery.img
fastboot flash recovery recovery.img
adb sideload Twrp_3.7.0.3F_gauguin_Not-Miui_Dhollmen.zip

but here TWRP doesn't ask for a PIN. Let me know if I could help with a log file or something elso from a root shell to find out the encryption algo.
 
Last edited:

tuxafgmur

Inactive Recognized Developer
Feb 10, 2013
1,080
3,233
Spain
ArrowOS 12.1 (latest 11/19) doesn't get decrypted. Just tried

fastboot boot recovery.img
fastboot flash recovery recovery.img
adb sideload Twrp_3.7.0.3F_gauguin_Not-Miui_Dhollmen.zip

but here TWRP doesn't ask for a PIN. Let me know if I could help with a log file or something elso from a root shell to find out the encryption algo.

Please, extract recovery.img from file below and test: fastboot boot recovery.img
You can also download the .zip file for Miui and do the same to test.

Edit: File detached.
 
Last edited:

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  • 1
    Did an upgrade same as always, ram booted the TWRP, manual flashed EU, no problems.
    1
    Hi,
    the "not-miui" version does not decrypt LineageOS-19.1 (it does not ask for any decryption key).

    Will there be any hope for a version, which will be able to decrypt LOS?

    Many thanks for this work.
    samhhmobil
    1
    I disabled fingerprints and PIN/Password, so the phone was "open", without any key.

    Then I tried:
    Twrp_3.6.2.1A-R3_gauguin_Dhollmen
    Twrp_3.6.2.1A-R4_gauguin_Dhollmen
    Twrp_3.7.0.3F_gauguin_Not-Miui_Dhollmen
    Twrp_3.7.0.4G_gauguin_Miui_Dhollmen

    Without any decryption key, TWRP should be able to decrypt /data without asking for a key, but everything in /sdcard remains encrypted, independent of which TWRP-image is used.

    And — of course — even with PIN again it doesn't ask for it and doesn't decrypt /data.

    The phone is running LineageOS 19.1, build from 9th January 2023.

    Any help would be appreciated.

    Thanks a lot,
    samhhmobil


    Can you test this release ?
  • 16
    Disclaimer:

    The use and installation of this software product is at the exclusive responsibility of the user.​
    I am not responsible for any damage that may occur to your device resulting from the use of this software.​
    This software product is "as is". Its first goal is to allow the xiaomi.eu Rom be installed via recovery.​
    If you have any doubts regarding the above lines, you should not use or install it.

    Recovery:

    Unofficial release 3.7.0 for Xiaomi Mi 10T Lite and Redmi Note 9 Pro 5G devices.
    Status : Stable
    Version : 3.7.0.4G
    Release Date : 2022.12.26
    Features:
    Android 12 decryption​
    Android 13 decryption (Not tested by myself)​
    Flashing​
    Adb​
    Otg (Not tested by myself)​
    Mtp​
    Backup / Restore to / from microSD​
    Backup / Restore through adb​
    Sideload​
    Device boot Logo changer​
    Magisk tools and theme from @ Brigudav (Not tested by myself)​

    Note:
    I concluded that custom roms (without Miui) are unable to decrypt /data with this recovery.
    Checking LineageOS and ArrowOS, it seems that they use a different encryption mode than Miui.
    I haven't found how to check on Twrp booting what encryption mode /data uses and adjust to it.
    Therefore, I have uploaded another release for non Miui devices.
    Can't tested by myself, I don't know if it decrypts fine.
    However, it is likely the Miui variant will work correctly on the rest.


    Downloads:




    Installation:

    Updating this Twrp release:
    Downloaded to phone:
    Click on Install and locate the .zip file.
    Downloaded to PC (no need to copy it to the phone):
    On phone:
    start install via ADB (sideload).
    On PC execute:
    adb sideload file_name.zip

    Try without installing: (does not alter the phone unless you want to do)
    Extract recovery.img from .zip file downloaded
    Enter fastboot mode.
    Execute:
    fastboot boot recovery.img

    Installing this for the first time:

    Your bootloader must be open.
    Extract recovery.img from downloaded .zip file.
    Enter fastboot mode
    Execute:
    fastboot flash recovery recovery.img
    Credits:
    5
    New release 3.6.2.1B uploaded

    In addition to some other minor changes,
    fixed decryption on xiaomi.eu weekly.
    5
    New release 3.6.2.1C uploaded

    Format: Zip file to install from TWRP.

    Some reviews.

    Since xiaomi.eu rom replaces boot Logo on global devices, showing "Redmi"
    this release includes options to switch logo between "MI" and "Redmi".

    Each has two versions to choose from:

    1 - Factory stock.
    2 - Like stock but hiding the padlock shown when bootloader is open.
    4
    New release available.

    Twrp 3.6.2.2D - 2022.10.03

    Solved xiaomi.eu last stable release 13.0.10.0 issue.
    Including Chinese and Japanese languages.
    Removed some useless directories.
    Some minor adjustments.