For People Stuck On Oreo Firmware (Poco F1)

[rdjaat]

Bro , this error occurred, can you tell me how to fix it? it was in Miui 12.0.3, this rom does not change the firmware there is nothing in the zip, I did not understand why the error

Same problem bro please tell me how to fix it

 

[Babu4886]

thanks a lot i have not seen this thread before and now i solved the problem but plz mention that to install miui 10 oreo that only works so that other will easily understand the solution methode thank you.

 

[rdjaat]

thanks a lot i have not seen this thread before and now i solved the problem but plz mention that to install miui 10 oreo that only works so that other will easily understand the solution methode thank you.

Bro I'm facing that issue hve u know something about this

 

[Rafael-SJC]

Bro I'm facing that issue hve u know something about this

the method is simple, take the system, vendor and boot files from the original rom 12.0.3 and place them in the adb folder. With Oreo running, enter these files in Fastboot and flash mode in this order and then Twrp, which will have to be in the internal memory. After all the flashes enter TWRP and flash the firmware edited here from the post. If you give FormatData you will have to configure everything from the beginning if you choose not to just restart, the device will go up with the new fw and Miui 12.0.3

 

[Babu4886]

Bro I'm facing that issue hve u know something about this

bro if you are stuck on fastboot then install miui 10.0.4.0 oreo version by miflash tool or fastboot method

 

[rdjaat]

the method is simple, take the system, vendor and boot files from the original rom 12.0.3 and place them in the adb folder. With Oreo running, enter these files in Fastboot and flash mode in this order and then Twrp, which will have to be in the internal memory. After all the flashes enter TWRP and flash the firmware edited here from the post. If you give FormatData you will have to configure everything from the beginning if you choose not to just restart, the device will go up with the new fw and Miui 12.0.3

Brother I'm talking about this issue

 

[rdjaat]

bro if you are stuck on fastboot then install miui 10.0.4.0 oreo version by miflash tool or fastboot method

No no man I'm currently using corvus 10.5 and I want to install A11. And I'm facing this issue

 

[Babu4886]

the method is simple, take the system, vendor and boot files from the original rom 12.0.3 and place them in the adb folder. With Oreo running, enter these files in Fastboot and flash mode in this order and then Twrp, which will have to be in the internal memory. After all the flashes enter TWRP and flash the firmware edited here from the post. If you give FormatData you will have to configure everything from the beginning if you choose not to just restart, the device will go up with the new fw and Miui 12.0.3

bro i have updated to miui 12.0.3 by this method but still cant install custom rom its gets stuck on fastboot if i edit updater script without editing it shows error 7 saying cant install this package over a newer build

 

[Babu4886]

No no man I'm currently using corvus 10.5 and I want to install A11. And I'm facing this issue

have you flashed first updated firmware 12.0.2 or 12.0.3

 

[rdjaat]

have you flashed first updated firmware 12.0.2 or 12.0.3

12.0.3

 

[rdjaat]

have you flashed first updated firmware 12.0.2 or 12.0.3

Before flashing any firmware I'm using this rom via editing Updater script

 

[Babu4886]

12.0.3

maybe developers have any solution. im unable to install any custom rom

 

[Babu4886]

I have seen many people facing this issue where they flashed a OxygenOS rom of different phone ( Due to a idiot youtuber said it can be flashed on all devices )

I recently recieved a POCO F1, with same condition where i cannot update MIUI over Oreo firmware.

So, this guide is for those people who cannot boot any new MIUI other than Oreo OTA

* First make sure you are on Oreo MIUI and your device is working fine.
* Download Latest MIUI A10 OTA and extract it.
* From the above latest OTA pick system, vendor and boot images and place them in any folder.
* Flash system, vendor and boot through fastboot mode using following commands:

fastboot flash system path_to_the_files\system.img

fastboot flash vendor path_to_the_files\vendor.img

fastboot flash boot path_to_the_files\boot.img

* Now Flash lastest recovery for Poco F1 (OOFGang TWRP Suggested ).
* Boot into twrp and flash this fiirmware only (also attached below).
* Format Data and reboot.
* You have A10 MIUI installed.

Notes:
* Dont do anything other than mentioned step else can hardbrick device.
* Dont flash any OTA directly on the device either from fastboot or recovery.
* Dont flash new firmware else you can hardbrick device.
* After insatlling MIUI A10 you can install any rom without any probllem just make sure they dont include any firmware.

DISCLAIMER NOTICE
* I'm not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed (like it did for me...).
* YOU are choosing to make these modifications, and if you point the finger at me for messing up your device, I will laugh at you.
* Your warranty will be void if you tamper with any part of your device / software.

still unable to install custom rom again stuck on fastboot

 

[Rafael-SJC]

This OctaviOS rom needs Fw 12.0.2 as the rom's dev told me, I couldn't flash it too, what I would try was to edit the fw 12.0.2 take out the abl. elf, xml, xml_config files and try to flash but I didn't try it for another rom.

 

[rdjaat]

This OctaviOS rom needs Fw 12.0.2 as the rom's dev told me, I couldn't flash it too, what I would try was to edit the fw 12.0.2 take out the abl. elf, xml, xml_config files and try to flash but I didn't try it for another rom.

Ok I'm currently using octavi os and I can flash any rom like before

 

[Rafael-SJC]

Ok I'm currently using octavi os and I can flash any rom like before

So you don't have the firmware problem? Why did I try to flash OctaviOS and I couldn't .. lol ...

 

[rdjaat]

So you don't have the firmware problem? Why did I try to flash OctaviOS and I couldn't .. lol ...

Bro just flash vbmeta file through fastboot nd then flash original firmware from official website.
that's it.

 

[Rafael-SJC]

Bro just flash vbmeta file through fastboot nd then flash original firmware from official website.
that's it.

did not understand, you flash the vbmeta of which zip file?

 

[rdjaat]

did not understand, you flash the vbmeta of which zip file?

Sorry sorry it's not vbmeta, it's dtbo I attached the file below flash it running Oreo through fastboot then flash original firmware... Enjoy

 

[Rafael-SJC]

Sorry sorry it's not vbmeta, it's dtbo I attached the file below flash it running Oreo through fastboot then flash original firmware... Enjoy

Let's see if I understand, you were at Oreo, flash this file in fastboot in adb mode, then I didn't understand what you meant by the original firmware?