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[ROM] [UNOFFICIAL] DotOS 5.2 for Redmi 9C [angelica] [10/22/2021]

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LiaFourté

Senior Member
Aug 29, 2016
176
82
17
Manila, Philippines
Redmi 9C
dot_main-banner.png
" #DroidOnTime "

ROM Version: 5.2
Device: Xiaomi Redmi 9C (angelica)
Maintainer: Mikazuuu07
Build Status: UNOFFICIAL

banner_discl.png


Code:
* Your warranty is now void.
* We are not responsible for anything that may happen to your phone by installing any custom ROMs and/or kernels.
* You do it at your own risk and take the responsibility upon yourself and you are not to blame us or XDA and its respected developers.

"This is a user-friendly thread, all your suggestions are important to us and will be taken into consideration.."

banner_about.png


dotOS is an Android ROM that focuses on performance, stability, and User Experience. We focus on making our rom look and feel great without struggling on Performance and Battery! So that one can get the most out of your device.....

banner_inst.png


FLASHING INSTRUCTIONS:
Download the latest build
Reboot to recovery
Format data
Flash the latest build
Reboot to DotOS 5.2 (booting the ROM first is a must)
Reboot to recovery
Flash Gapps (preferably NikGapps - core)
Flash Magisk (optional)
Reboot

banner_downlods.png


Mega

Google Drive

banner_features.png


Complete Changelogs: https://changelogs.droidontime.com/

Known Bugs:
  • Hotspot not working (use Magisk Module to fix)​
  • Double Tap To Wake not working​
  • Offline Charging​
  • Sound issue while making calls (you can barely hear anything)​

banner_credits.png


AOSP
Lineage OS
Pixel Experience
Dirty Unicorns
Project Lighthouse

And all other open-source Devs/Teams.

banner_team.png


Mohan CM - Founder/Core Developer
Iacob Ionut - UI, UX Developer/ Core Developer
Sipun Kumar - Developer/Maintainer

Special thanks:
Manish Bajpai
- Web Developer


Important Links

If you liked our Project, please consider supporting us. - Donate - https://www.paypal.me/MOHANCM


dot OS source
dotOS-Device Sources

telegram.png

Telegram Group
Telegram Channel

web.png


Website
Downloads page


REPORTING BUGS !

As soon as the problem occurs, take a LOGCAT!

for more READ THIS

and do not forget to send it to us 😜

header_logo_50.png


Join Device Support group
Contributors: Mikazuuu07, ImFatF1sh, KangHexa, Naho2103
Source Code: https://github.com/DotOS
Kernel Source: - https://github.com/rama982/kernel_xiaomi_angelica
ROM OS Version: 11.x Android R

Version Information
Status:
Alpha
Current Stable Version: v5.2
Stable Release Date: 10-22-2021
 

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Last edited:

Dawood99

Senior Member
Aug 30, 2020
66
24
Redmi 9C
I dont know if its just me having this problem but i flashed the ROM and it booted just fine, however I did not flash Gapps or magisk. I just loaded the ROM and everything was great. I rebooted into recovery to flash Gapps and magisk and got red letters error( See screenshot below). Something about a BLOCK??

I tried it 3 times thinking im doing something wrong but each time same result.

The last time I tried, I noticed that I get this error even when I just wiped Dalvik, Cache and Data. I then did not flash anything and rebooted into ROM and it booted fine. As soon I flash anything else I end up with either bootloop or it keeps booting into recovery.
 

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LiaFourté

Senior Member
Aug 29, 2016
176
82
17
Manila, Philippines
Redmi 9C
I dont know if its just me having this problem but i flashed the ROM and it booted just fine, however I did not flash Gapps or magisk. I just loaded the ROM and everything was great. I rebooted into recovery to flash Gapps and magisk and got red letters error( See screenshot below). Something about a BLOCK??

I tried it 3 times thinking im doing something wrong but each time same result.

The last time I tried, I noticed that I get this error even when I just wiped Dalvik, Cache and Data. I then did not flash anything and rebooted into ROM and it booted fine. As soon I flash anything else I end up with either bootloop or it keeps booting into recovery.
Oh yes, about that. You have to boot the ROM first before flashing GAPPS and Magisk, as per the instructions above. For GAPPS, I would recommend using NikGAPPS on a "Core" variant. I also tried flashing different GAPPS package before, but I think the ROM itself prevents me from installing some of my chosen GAPPS. Other than that, about the "red letters error", you just have to ignore them. I believe they've got to do something related to the Android 11 vendor cause we don't have one. Try flashing Android 10 ROMs (such as LineageOS 17.1), you wouldn't get the same error.
 

LiaFourté

Senior Member
Aug 29, 2016
176
82
17
Manila, Philippines
Redmi 9C
I dont know if its just me having this problem but i flashed the ROM and it booted just fine, however I did not flash Gapps or magisk. I just loaded the ROM and everything was great. I rebooted into recovery to flash Gapps and magisk and got red letters error( See screenshot below). Something about a BLOCK??

I tried it 3 times thinking im doing something wrong but each time same result.

The last time I tried, I noticed that I get this error even when I just wiped Dalvik, Cache and Data. I then did not flash anything and rebooted into ROM and it booted fine. As soon I flash anything else I end up with either bootloop or it keeps booting into recovery.
Talking about the bootloop, there's a workaround for that. You just have to flash the stock recovery, boot into the stock recovery, and perform a factory in the stock recovery. That way, you will be able to boot it again.
 

LiaFourté

Senior Member
Aug 29, 2016
176
82
17
Manila, Philippines
Redmi 9C
Oh yes, about that. You have to boot the ROM first before flashing GAPPS and Magisk, as per the instructions above. For GAPPS, I would recommend using NikGAPPS on a "Core" variant. I also tried flashing different GAPPS package before, but I think the ROM itself prevents me from installing some of my chosen GAPPS. Other than that, about the "red letters error", you just have to ignore them. I believe they've got to do something related to the Android 11 vendor cause we don't have one. Try flashing Android 10 ROMs (such as LineageOS 17.1), you wouldn't get the same error.
Oh wait, I knew this would happen. I apologize for the wrong steps, it's just, I got them from the Indo community. I will replace them with my own steps from now on.
 

Dawood99

Senior Member
Aug 30, 2020
66
24
Redmi 9C
Oh yes, about that. You have to boot the ROM first before flashing GAPPS and Magisk, as per the instructions above. For GAPPS, I would recommend using NikGAPPS on a "Core" variant. I also tried flashing different GAPPS package before, but I think the ROM itself prevents me from installing some of my chosen GAPPS. Other than that, about the "red letters error", you just have to ignore them. I believe they've got to do something related to the Android 11 vendor cause we don't have one. Try flashing Android 10 ROMs (such as LineageOS 17.1), you wouldn't get the same error.
Ohk yeah cos I noticed that error only with the DotOs ROM cause I'm back on lineageOs. I'll just stick with the tried and tested. Cause I tried NikGapps core package but it also happens with magisk which is strange.
 

Dawood99

Senior Member
Aug 30, 2020
66
24
Redmi 9C
It is working fine for me tho.
I found a work around to the magisk flashing problem. I installed the magisk APK first and then rebooted to recovery to flash magisk zip but I'm on pixel experience. Tried pixel and found I had the exact same error as with dotOS. Maybe it's my phone Lord knows I bricked it a couple of times already lol
 

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Dawood99

Senior Member
Aug 30, 2020
66
24
Redmi 9C
At last you got it. Congrats man. Btw is this pixel ex.
Thanks yeah it's pixel experience and so far so good it's only hotspot and slower charging like the rest of roms but gaming is more fluid than lineageOS I feel. I still wanna try dotOS but I'm gonna give pixel n week or so. Kinda lazy now to flash and copy everything over again lol
 

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  • 1
    You can edit post and use that link it'll always be up
    thank you so much man
  • 3
    dot_main-banner.png
    " #DroidOnTime "

    ROM Version: 5.2
    Device: Xiaomi Redmi 9C (angelica)
    Maintainer: Mikazuuu07
    Build Status: UNOFFICIAL

    banner_discl.png


    Code:
    * Your warranty is now void.
    * We are not responsible for anything that may happen to your phone by installing any custom ROMs and/or kernels.
    * You do it at your own risk and take the responsibility upon yourself and you are not to blame us or XDA and its respected developers.

    "This is a user-friendly thread, all your suggestions are important to us and will be taken into consideration.."

    banner_about.png


    dotOS is an Android ROM that focuses on performance, stability, and User Experience. We focus on making our rom look and feel great without struggling on Performance and Battery! So that one can get the most out of your device.....

    banner_inst.png


    FLASHING INSTRUCTIONS:
    Download the latest build
    Reboot to recovery
    Format data
    Flash the latest build
    Reboot to DotOS 5.2 (booting the ROM first is a must)
    Reboot to recovery
    Flash Gapps (preferably NikGapps - core)
    Flash Magisk (optional)
    Reboot

    banner_downlods.png


    Mega

    Google Drive

    banner_features.png


    Complete Changelogs: https://changelogs.droidontime.com/

    Known Bugs:
    • Hotspot not working (use Magisk Module to fix)​
    • Double Tap To Wake not working​
    • Offline Charging​
    • Sound issue while making calls (you can barely hear anything)​

    banner_credits.png


    AOSP
    Lineage OS
    Pixel Experience
    Dirty Unicorns
    Project Lighthouse

    And all other open-source Devs/Teams.

    banner_team.png


    Mohan CM - Founder/Core Developer
    Iacob Ionut - UI, UX Developer/ Core Developer
    Sipun Kumar - Developer/Maintainer

    Special thanks:
    Manish Bajpai
    - Web Developer


    Important Links

    If you liked our Project, please consider supporting us. - Donate - https://www.paypal.me/MOHANCM


    dot OS source
    dotOS-Device Sources

    telegram.png

    Telegram Group
    Telegram Channel

    web.png


    Website
    Downloads page


    REPORTING BUGS !

    As soon as the problem occurs, take a LOGCAT!

    for more READ THIS

    and do not forget to send it to us 😜

    header_logo_50.png


    Join Device Support group
    Contributors: Mikazuuu07, ImFatF1sh, KangHexa, Naho2103
    Source Code: https://github.com/DotOS
    Kernel Source: - https://github.com/rama982/kernel_xiaomi_angelica
    ROM OS Version: 11.x Android R

    Version Information
    Status:
    Alpha
    Current Stable Version: v5.2
    Stable Release Date: 10-22-2021
    1
    At last you got it. Congrats man. Btw is this pixel ex.
    1
    Wifi and Bluetooth don't work. HELP! :(
    Use MIUI 12.0.10 global base
    1
    did it work? how did u do it
    Use MIUI 12.0.10 Global as your base firmware, that should do it. Wi-Fi and Bluetooth bugs on ROMs occur when using foreign firmware versions, or using the latest MIUI 12.0.18 firmware, which is not recommended.