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xtended android 12 for cepheus

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juansan10

Senior Member
Dec 28, 2016
88
22
XTENDED FINAL TEST BUILD (a12):-

FLASH-GUIDE:-

Reviews matter :)
Very thanks for your job the in the rom Android 12 :)
 

SH1M4BD3

Senior Member
Apr 10, 2014
1,883
389
Kuningan
Xiaomi Mi 9
Redmi 9
XTENDED FINAL TEST BUILD (a12):-

FLASH-GUIDE:-

Reviews matter :)
Smooth , and impresive love it thanks
 
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juansan10

Senior Member
Dec 28, 2016
88
22
Hello,
My Xiaomi Mi 9 has remained as dead and now it does not go into recovery mode and neither in fastboot mode, I connect it to the computer and it recognizes it but I cannot access the bootloader mode to be able to install a rom for fastboot and it gives me an error when it does not recognize it.
If I connect it to the charger it does nothing at all ...
Could it be that the battery has died?
Could someone help me see if I can fix it or nothing can be done?
Thank you anyway
 
Last edited:

juansan10

Senior Member
Dec 28, 2016
88
22
Hola,
Mi Xiaomi Mi 9 se ha estado como muerto y ahora no entra en modo recovery y tampoco en modo fastboot, lo conecto al ordenador y lo reconoce pero no puedo acceder al modo bootloader para poder instalar una rom para fastboot y me da un error cuando no lo reconoce.
Si lo conecto al cargador no hace nada en absoluto ...
¿Podría ser que la batería se haya agotado?
¿Alguien podría ayudarme a ver si puedo solucionarlo o no se puede hacer nada?
Gracias de todos modos
Ya lo resolví, un usuario de un grupo de telegramas me recomendó a un conocido suyo que tiene una cuenta autorizada de Xiaomi, me cobró 20$ por flashear una rom MIUI a través de EDL y lo hizo de forma remota, un crack man :D:D

Todo lo mejor
 
Last edited:

RDS.007

Senior Member
Aug 16, 2019
253
200
Amritsar
Hello,
My Xiaomi Mi 9 has remained as dead and now it does not go into recovery mode and neither in fastboot mode, I connect it to the computer and it recognizes it but I cannot access the bootloader mode to be able to install a rom for fastboot and it gives me an error when it does not recognize it.
If I connect it to the charger it does nothing at all ...
Could it be that the battery has died?
Could someone help me see if I can fix it or nothing can be done?
Thank you anyway
Hii,
First make sure that display works correctly if yes then there might be chance that motherboard dead or better try edl mode.
 

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  • 2
    OFFICIAL RELEASE : SOON
    2
    XTENDED FINAL TEST BUILD (a12):-

    FLASH-GUIDE:-

    Reviews matter :)
    Very thanks for your job the in the rom Android 12 :)
    1
    A12 update coming soon :)
    1
    XTENDED FINAL TEST BUILD (a12):-

    FLASH-GUIDE:-

    Reviews matter :)
    Smooth , and impresive love it thanks
  • 6
    New update available



    4
    2021-X-Temp-Head.png


    Disclaimer
    * We're not responsible for bricked devices, dead SD card or anything happens with your device
    * Flash on your own risk/knowledge.
    --------------------------------------------------------------------------------------------------------------------------------------------------------

    TEAM XTENDED: @SuperDroidBond | @mady51 | @mukesh22584 | @anishpratheepan | @xawlw | @SonalSingh18 | @Roger.T

    FEATURES: Get Feature list from HERE

    SUPPORT LINK: Xtended Telegram Community Chat | Xtended Community Server | Xtended Cepheus Chat

    SCREENSHOTS:
    Click HERE

    ROM DOWNLOADS: SOON

    INSTRUCTIONS: Click HERE

    ROM SOURCE: Project-Xtended ROM Sources

    KERNEL SOURCE: Our Official Devices Sources

    DONATIONS: Donate

    Thanks to evasion for trees :) and everyone who worked on cepheus



    We would like to give thanks to everyone in the Android community.
    2
    DT / VENDOR / KERNEL are available in xtended devices.

    This build only have upstream kernel. Next build will have good changes :)
    2
    speaking of "Safety Net"... have you ever tried the following?

    "Those who have flashed magisk framework successfully but having CTSprofile false but basic integrity true. Follow the steps to pass safetynet

    1. Download magiskhide prop configuration and busybox from magisk modules
    2. Flash it and get it enabled
    3. Download a terminal emulator app from playstore and give permission to access root
    4. Enter 'su' (press enter)
    Then 'props' (press enter)
    5. Select option 1
    6. Then select 'f'
    7. Then choose a device and choose a model ( asus one )
    8. Reboot device(select 'y')

    Once you reboot afterthat I hope it's CTS profile will get green.

    select fp of asus max pro m1 ASUS_X00TD"
    (it's from the Telegram-Group Xtended Official Community)

    it worked great for me... :)(y)
    2
    Yes, yes, I have your rom, the Android 11 xtended.
    By otg it does not let me install and I have transferred it to the internal memory and it cannot find the file, I give it to the storage memory and it cannot find it, I have downloaded it again with google Chrome from the PC and nothing, it does not find me the file.
    Could it be that I have a corrupted memory partition or something from having done that of passing the cache and data to f2fs format?

    A question,
    For the next update of the xtended rom, is it possible that the files Disable_Dm-Verity_ForceEncrypt_11.02.2020.zip, the Chinese Firmware and the new Kernel are already included?
    Thank you so much for everything
    I don't think you have corrupted your memory. When the memories are not detected, what I do is restart in recovery mode.
    Now, what happened to me when I started to dabble in this AOSP thing was that I got stuck in fastboot mode due to deleting the system partition when doing the wipes. So one thing became clear to me, at least to me, rebooting the phone after erasing that partition would cause me to get stuck in fastboot mode.
    Since then what I do is this and I have NEVER had problems again.

    FOR A CLEAN FLASHING:
    1. Being in the TWRP you do a Format Data.
    2. Home > Reboot > Recovery.
    3. Advanced Wipe:
    - Dalvik Cache/ART
    - Cache
    - System
    - Vendor
    - Data
    - Internal Storage
    4. Move the ROM from the PC to phone (Internal Storage). Or use your OTG.
    * Optional 1: Flash the FW if it's required and then select Wipe Cache/Dalvik.
    5. Flash the ROM and select Wipe Cache/Dalvik.
    * Optional 2: Flash the GApps if they're required and select Wipe Cache/Dalvik. Also, flash Magisk if you want.
    6. Do a last Format Data.
    7. Reboot System.

    FOR A DIRTY FLASHING:
    1. Wipe > Advanced Wipe:
    - Dalvik Cache/ART
    - Cache
    2. Move the ROM (the update) from the PC to phone (Internal Storage). Or use your OTG.
    3. Flash the ROM and select Wipe Cache/Dalvik.
    4. Reboot System.


    And finally, I leave you the STEPS I DID TO INSTALL XTENDED ROM:
    1. I did a Format Data.
    2. Reboot > Recovery.
    3. Advanced Wipes:
    - Dalvik
    - Cache
    - System
    - Vendor
    - Data
    - Internal Storage
    4. I changed the file system from Ext4 to F2FS for the Cache and Data partitions.
    5. I moved the ROM from my PC to phone (Internal Storage).
    6. I flashed the ROM and I selected Wipe Cache/Dalvik.
    7. I flashed the NikGApps and I selected Wipe Cache/Dalvik.
    8. I cleaned everything up by making new wipes to:
    - Dalvik Cache/ART
    - Cache
    - Data
    - Internal Storage
    NOTE: At this point I usually do one last Format Data to get everything clean, but I didn't do it with this ROM since if you use Format Data, the F2FS file system is erased from the Data partition and restores it to Ext4. Instead, I did the wipes.
    9. Reboot System.