General [SHARED][Rom] [A12] Pixel Experience with Pixel Recovery [Official Stable] Haydn(in)

Search This thread
Blue Modern New App Promotion Instagram Post.png


*NOTE*: I am not responsible for your bricked device, nor I am responsible for anything that goes wrong with your device. If you're a beginner, please take help or ping @rudranshtech / @hellotherear in the telegram group.


How to Flash PE/PE+ | HAYDN/IN A11/12


•Be on any version of MIUI except MIUI 13. Any other MIUI versions will work.

•Download ROM and boot.img from the website - https://download.pixelexperience.org/haydn

•Flash the boot.img via fastboot mode. The command is - fastboot flash boot boot.img

•Type fastboot reboot, as soon as you type this press and hold the power and volume up (+) key and release when you see the Mi logo.

•Now, your device will boot in PE recovery.

•Perform a factory reset, then go to advanced and select the reboot to recovery option.

•Now, you need to flash firmware 12.0.5 - https://xiaomifirmwareupdater.com/firmware/haydn/stable/V12.0.5.0.RKKCNXM/ via ADB sideload. To enable ADB sideload use the update via ADB option in PE recovery. Command - adb sideload (filename.zip) NOTE: Keep firmware (12.0.5), ROM in the platform-tools folder- https://dl.google.com/android/repository/platform-tools-latest-windows.zip

• Also make sure you have ADB drivers- https://forum.xda-developers.com/t/...vers-15-seconds-adb-installer-v1-4-3.2588979/ •Now, after successfully flashing firmware, you need to reboot to recovery, from the advanced before as done before.

•Now, after rebooting, enable ADB sideload again and flash the rom with ADB sideload. Command - fastboot flash (filename.zip)

•After flashing is finished use the reboot to system option and enjoy PE/PE+. NOTE: This guide is targeted towards PE, download links for ROM and boot.img are of PE (official). In case you're flashing PE+, kindly use the ROM and boot.img from that. Installation for both is the same. OPTIONAL- How to root PE/PE+ •Download Magisk ZIP and copy in platform-tools folder, enable ADB sideload and flash that Magisk ZIP. Guide By- @hellotherear


#PE #A12 #ROM #Official #OSS #HAYDN Pixel Experience 12 | Official | Android 12 •Released: 21/1/'22


DOWNLOAD [1.77G] Installation Guide

Changelog:

• January security patch

• Added support for quick tap (for compatible devices)

• Added support for hardware keys customization (for compatible devices)

• Added unlimited backup on Google Photos (with original quality)

• Translations imported

• Lot of bug fixes

• Enable quick tap gesture

• Enabled ZRAM and set to 50% of physical memory, enabled ZRAM writeback

• Update DPM, IMS, QMI, and RIL blobs from MIUI S, which fixes callback tone and ViLTE

• Use Vulkan for UI rendering

• Stop override build fingerprint and build description

• Only support dynamic refresh rate if the display brightness is above 74

• Upstreamed kernel to .170

• Minor improvements

Rom By @Evasi0nXiao {Mod edit}

P.S: 1) I have not made this Rom, nor do I have any contributions for this Rom.
2) Entire Credit goes to @Evasionxiao for this Rom and all the work.
3) I have only Tested this Rom and for which I will give details below.


Some stats that you may Like:

SOT: 6-8 Hours Easy
Gaming Temp: 45^C Avg
Antutu: 780k Avg
Geekbench: SC: 1k Avg, Multi: 3400 Avg
ChargeSpeed: 5k mA/30 Watts avg.
 
Last edited:
I have not made this from, nor do I have any contributions for this rom.
@ruff912 I've changed the prefix of this thread form "Development" to "General" as it didn't qualify for the first one. Please don't change the prefix back. For further information, please refer to
Additionally, I've removed the links to telegram from your post above!
As an exemption from the last bullet of rule no. 5 of the XDA Forum Rules, we grant only developers the privilege to share references to their social media in their own development threads and if thorough support is provided in the thread. These conditions obviously don't apply to this thread or you. Additional information is also available here:
Please refrain from sharing social media links in future unless done in your own development thread.

Regards
Oswald Boelcke
Senior Moderator
 
  • Like
Reactions: Maxx9
@ruff912 I've changed the prefix of this thread form "Development" to "General" as it didn't qualify for the first one. Please don't change the prefix back. For further information, please refer to
Additionally, I've removed the links to telegram from your post above!
As an exemption from the last bullet of rule no. 5 of the XDA Forum Rules, we grant only developers the privilege to share references to their social media in their own development threads and if thorough support is provided in the thread. These conditions obviously don't apply to this thread or you. Additional information is also available here:
Please refrain from sharing social media links in future unless done in your own development thread.

Regards
Oswald Boelcke
Senior Moderator
Hey Oswald,

Thanks much. I will keep the rules in mind moving forward. I may post 2-3 more from posts, I wonder why they wouldn't be tagged under development? Though I will go through the rules once again!! Cheers <3 Love.
 
  • Like
Reactions: Oswald Boelcke
@ruff912 I've changed the prefix of this thread form "Development" to "General" as it didn't qualify for the first one. Please don't change the prefix back. For further information, please refer to
Additionally, I've removed the links to telegram from your post above!
As an exemption from the last bullet of rule no. 5 of the XDA Forum Rules, we grant only developers the privilege to share references to their social media in their own development threads and if thorough support is provided in the thread. These conditions obviously don't apply to this thread or you. Additional information is also available here:
Please refrain from sharing social media links in future unless done in your own development thread.

Regards
Oswald Boelcke
Senior Moderator
Can I tag it under HOW TO/GUIDE?
 
  • Like
Reactions: Oswald Boelcke
I wonder why they wouldn't be tagged under development?
As you see in the linked announcement, only OWN development qualifies for the prefix "Development" (or the development section i older fora).
Can I tag it under HOW TO/GUIDE?
Affirmative, this is certainly possible with this kind of thread. If you like to change the prefix of this thread from now "General" to "How-to-guide" just go ahead.

Regards
Oswald Boelcke
 
  • Like
Reactions: Maxx9 and ruff912

mr-mauro

Senior Member
May 19, 2011
317
109
Milan, London & Zürich
Hi everyone!
I just upgraded from my "old" Poco F2 Pro (K30 Pro) to this Mi 11i (K40 Pro+).
I was reading this thread but, I'm not sure if with the new official build of the Pixel Experience, it still needed to be on MIUI 12. Or can I update to MIUI 13 before unlocking it and then follow the procedure to install the PE?
Ops, my bad! Installing MIUI 13 is required ;)
Thank you very much! Cheers
 

mr-mauro

Senior Member
May 19, 2011
317
109
Milan, London & Zürich
I installed finally yesterday the stable PE12 with the latest May update ;)
It works smoothly! The only thing that doesn't work, at least for me, is the fingerprint to unlock the device (but it works in other contexts). Is someone else experiencing it? Is it maybe a known bug?
Have a nice day!
 

andylcm

Member
Jul 21, 2011
22
0
Hi all,

I tried to install PE12+ couples of time follow the instructions provided here, and I did not see any error during installation, but the phone fall into fastboot loop after restart. I need to use miflash to re-load the official rom or no other way to recover my phone.

I can see many of you can get this works on your phone, may I know are there particular issue on redmi k40 pro plus (12+256gb) phone? or Some steps are missing in the instructions? Thanks
 

Top Liked Posts

  • There are no posts matching your filters.
  • 2
    Blue Modern New App Promotion Instagram Post.png


    *NOTE*: I am not responsible for your bricked device, nor I am responsible for anything that goes wrong with your device. If you're a beginner, please take help or ping @rudranshtech / @hellotherear in the telegram group.


    How to Flash PE/PE+ | HAYDN/IN A11/12


    •Be on any version of MIUI except MIUI 13. Any other MIUI versions will work.

    •Download ROM and boot.img from the website - https://download.pixelexperience.org/haydn

    •Flash the boot.img via fastboot mode. The command is - fastboot flash boot boot.img

    •Type fastboot reboot, as soon as you type this press and hold the power and volume up (+) key and release when you see the Mi logo.

    •Now, your device will boot in PE recovery.

    •Perform a factory reset, then go to advanced and select the reboot to recovery option.

    •Now, you need to flash firmware 12.0.5 - https://xiaomifirmwareupdater.com/firmware/haydn/stable/V12.0.5.0.RKKCNXM/ via ADB sideload. To enable ADB sideload use the update via ADB option in PE recovery. Command - adb sideload (filename.zip) NOTE: Keep firmware (12.0.5), ROM in the platform-tools folder- https://dl.google.com/android/repository/platform-tools-latest-windows.zip

    • Also make sure you have ADB drivers- https://forum.xda-developers.com/t/...vers-15-seconds-adb-installer-v1-4-3.2588979/ •Now, after successfully flashing firmware, you need to reboot to recovery, from the advanced before as done before.

    •Now, after rebooting, enable ADB sideload again and flash the rom with ADB sideload. Command - fastboot flash (filename.zip)

    •After flashing is finished use the reboot to system option and enjoy PE/PE+. NOTE: This guide is targeted towards PE, download links for ROM and boot.img are of PE (official). In case you're flashing PE+, kindly use the ROM and boot.img from that. Installation for both is the same. OPTIONAL- How to root PE/PE+ •Download Magisk ZIP and copy in platform-tools folder, enable ADB sideload and flash that Magisk ZIP. Guide By- @hellotherear


    #PE #A12 #ROM #Official #OSS #HAYDN Pixel Experience 12 | Official | Android 12 •Released: 21/1/'22


    DOWNLOAD [1.77G] Installation Guide

    Changelog:

    • January security patch

    • Added support for quick tap (for compatible devices)

    • Added support for hardware keys customization (for compatible devices)

    • Added unlimited backup on Google Photos (with original quality)

    • Translations imported

    • Lot of bug fixes

    • Enable quick tap gesture

    • Enabled ZRAM and set to 50% of physical memory, enabled ZRAM writeback

    • Update DPM, IMS, QMI, and RIL blobs from MIUI S, which fixes callback tone and ViLTE

    • Use Vulkan for UI rendering

    • Stop override build fingerprint and build description

    • Only support dynamic refresh rate if the display brightness is above 74

    • Upstreamed kernel to .170

    • Minor improvements

    Rom By @Evasi0nXiao {Mod edit}

    P.S: 1) I have not made this Rom, nor do I have any contributions for this Rom.
    2) Entire Credit goes to @Evasionxiao for this Rom and all the work.
    3) I have only Tested this Rom and for which I will give details below.


    Some stats that you may Like:

    SOT: 6-8 Hours Easy
    Gaming Temp: 45^C Avg
    Antutu: 780k Avg
    Geekbench: SC: 1k Avg, Multi: 3400 Avg
    ChargeSpeed: 5k mA/30 Watts avg.
    2
    I wonder why they wouldn't be tagged under development?
    As you see in the linked announcement, only OWN development qualifies for the prefix "Development" (or the development section i older fora).
    Can I tag it under HOW TO/GUIDE?
    Affirmative, this is certainly possible with this kind of thread. If you like to change the prefix of this thread from now "General" to "How-to-guide" just go ahead.

    Regards
    Oswald Boelcke
    1
    I have not made this from, nor do I have any contributions for this rom.
    @ruff912 I've changed the prefix of this thread form "Development" to "General" as it didn't qualify for the first one. Please don't change the prefix back. For further information, please refer to
    Additionally, I've removed the links to telegram from your post above!
    As an exemption from the last bullet of rule no. 5 of the XDA Forum Rules, we grant only developers the privilege to share references to their social media in their own development threads and if thorough support is provided in the thread. These conditions obviously don't apply to this thread or you. Additional information is also available here:
    Please refrain from sharing social media links in future unless done in your own development thread.

    Regards
    Oswald Boelcke
    Senior Moderator
    1
    @ruff912 I've changed the prefix of this thread form "Development" to "General" as it didn't qualify for the first one. Please don't change the prefix back. For further information, please refer to
    Additionally, I've removed the links to telegram from your post above!
    As an exemption from the last bullet of rule no. 5 of the XDA Forum Rules, we grant only developers the privilege to share references to their social media in their own development threads and if thorough support is provided in the thread. These conditions obviously don't apply to this thread or you. Additional information is also available here:
    Please refrain from sharing social media links in future unless done in your own development thread.

    Regards
    Oswald Boelcke
    Senior Moderator
    Hey Oswald,

    Thanks much. I will keep the rules in mind moving forward. I may post 2-3 more from posts, I wonder why they wouldn't be tagged under development? Though I will go through the rules once again!! Cheers <3 Love.
    1
    @ruff912 I've changed the prefix of this thread form "Development" to "General" as it didn't qualify for the first one. Please don't change the prefix back. For further information, please refer to
    Additionally, I've removed the links to telegram from your post above!
    As an exemption from the last bullet of rule no. 5 of the XDA Forum Rules, we grant only developers the privilege to share references to their social media in their own development threads and if thorough support is provided in the thread. These conditions obviously don't apply to this thread or you. Additional information is also available here:
    Please refrain from sharing social media links in future unless done in your own development thread.

    Regards
    Oswald Boelcke
    Senior Moderator
    Can I tag it under HOW TO/GUIDE?