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[ROM] [Experimental] Stock Pie (F800L30e) for H990DS

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lybxlpsv

Senior Member
Oct 9, 2013
77
67
Disclaimer
Your warranty is now void.
I am not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed. Please do some research if you have any concerns about features included in this ROM before flashing it! 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.

What is this?
This is a very early test PIE rom based from F800L in hoping that someone can fix RIL.
or maybe for someone that just want to use Pie and doesn't care about mobile data or something.

Installation for Nougat/Oreo GPT
BACKUP YOUR FIRMWARE, EFS AND INTERNAL STORAGE IN CASE OF THINGS GOING WRONG!
Install Oreo V20A or V20B firmware (may work with other firmware idk)
Restore Pie System TWRP Backup
Install F800L Stock Pie Boot Image (pie_boot.img)
Install H990DS/SS Stock Pie Kernel (H990DS_v2.0-BETA#-v20bcustom.zip)

If you already have V20A/V20B Stock Oreo, you can upgrade without wiping data.

Known Major Issues
Modem reset every few minutes.
No Mobile Data.

What has been tested and works ON MY PHONE
Call, SMS, USSD, Wifi, Camera, Bluetooth, fingerprint, data upgrade from Oreo.
v415 adreno drivers, thermal mod flashable zip, magisk 20.3.

Download
https://www.androidfilehost.com/?w=files&flid=307527

Special Thanks
reza_xdv, dvdarg (fstab), mk2000

Screenshots
https://i.imgur.com/wnEg0ou.png
https://i.imgur.com/nVsD5LJ.png
https://i.imgur.com/ywT2tVp.jpg
https://i.imgur.com/9HJm1VL.png
 
Last edited:

lybxlpsv

Senior Member
Oct 9, 2013
77
67
@lybxlpsv.. good job bro.. maybe i can help with the ril... i just haven't had time.. but now i do..ddid you mod the kernel to work or merge the two kernels.


No,Kernel is just pure bare stock f800l sources compiled + minor dirtysanta like lcd panel dtsi stuff from mk2000 and its build script.
I was surprised that f800l kernel sources has h990 defconfig that just works fine as is.
It also boots with stock oreo mk2000 I think.
 
Last edited:

bountyman334

Senior Member
Sep 20, 2007
3,204
2,028
Decatur,GA
No,Kernel is just pure bare stock f800l sources compiled + minor dirtysanta like lcd panel dtsi stuff from mk2000 and its build script.
I was surprised that f800l kernel sources has h990 defconfig that just works fine as is.
It also boots with stock oreo mk2000 I think.
+1thanks fpr the tip... im going to try it again on my extra v20.. i restored the twrp nack and tried to flash the default boot img and it was stuck at the boot image
 

NoName!

Member
Dec 27, 2006
13
2
Should we see pie on the V20 after all? :fingers-crossed:

That would be terrific. Thank you very much lybxlpsv for making the effort and tinkering to make it work. When bountyman is in as well, I'm confident that the V20 Will have a working pie ROM in the end... Thank you so much guys for taking care of this one!
 

progier

Member
Mar 17, 2012
25
4
Mykolayiv
Great job! Will test your kernel on pure F800L stock pie to get root.
Another question. Can you also compile same kernel but with F800L config? Cause we still have no root on stock pie rom.
 

lybxlpsv

Senior Member
Oct 9, 2013
77
67
Great job! Will test your kernel on pure F800L stock pie to get root.
Another question. Can you also compile same kernel but with F800L config? Cause we still have no root on stock pie rom.

here is one built for f800l with eng aboot, untested/at your own risk since I only have h990ds.
and please let me know the safe partitions to flash on pie for eng aboot.
 

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  • F800L_v2.0-BETA2-v20bcustom.zip
    13.4 MB · Views: 108
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Electrolite_XYZ

Senior Member
Feb 6, 2018
125
15
Does the HD Recorder works? This looks very interesting for people who don't want to lose multiple stock apps going to Lineage, thanks for your hard work!
 

thsn07

Member
Apr 21, 2016
13
0
Trying with H990SS. I will update this post.

With H990SS kernel, it gave me kernel panic. I tried with Gamma Kernel, it booted very well bu on setup screen it says "Settings keep stopping." and cant setup.
 
Last edited:

ezzony

Senior Member
Jul 4, 2012
647
189
Dublin
LG V20
works "fine" on my H910, but I can't proceed with setup as the wifi won't go on. odd.

Did you do anything extra to get it to boot on the H910. I'm on US996 and it either hangs or kernel panic.

edit: never mind, was never going to work when I seem to have only copied over half the twrp files lol
 
Last edited:

sharon1122

Senior Member
Jun 29, 2008
72
10
hi, is this good for a daily driver for h990ss?
I understand there is a problem with the modem?
will I be able to flash a modem from nougat / oreo?
 

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  • 11
    Disclaimer
    Your warranty is now void.
    I am not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed. Please do some research if you have any concerns about features included in this ROM before flashing it! 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.

    What is this?
    This is a very early test PIE rom based from F800L in hoping that someone can fix RIL.
    or maybe for someone that just want to use Pie and doesn't care about mobile data or something.

    Installation for Nougat/Oreo GPT
    BACKUP YOUR FIRMWARE, EFS AND INTERNAL STORAGE IN CASE OF THINGS GOING WRONG!
    Install Oreo V20A or V20B firmware (may work with other firmware idk)
    Restore Pie System TWRP Backup
    Install F800L Stock Pie Boot Image (pie_boot.img)
    Install H990DS/SS Stock Pie Kernel (H990DS_v2.0-BETA#-v20bcustom.zip)

    If you already have V20A/V20B Stock Oreo, you can upgrade without wiping data.

    Known Major Issues
    Modem reset every few minutes.
    No Mobile Data.

    What has been tested and works ON MY PHONE
    Call, SMS, USSD, Wifi, Camera, Bluetooth, fingerprint, data upgrade from Oreo.
    v415 adreno drivers, thermal mod flashable zip, magisk 20.3.

    Download
    https://www.androidfilehost.com/?w=files&flid=307527

    Special Thanks
    reza_xdv, dvdarg (fstab), mk2000

    Screenshots
    https://i.imgur.com/wnEg0ou.png
    https://i.imgur.com/nVsD5LJ.png
    https://i.imgur.com/ywT2tVp.jpg
    https://i.imgur.com/9HJm1VL.png
    4
    Does the HD Recorder works? This looks very interesting for people who don't want to lose multiple stock apps going to Lineage, thanks for your hard work!

    Yes, all the stock apps work as it's a stock rom

    For whoever wants to give us a hand with porting you can come here:

    https://t.me/lgv20pie
    3
    @lybxlpsv.. good job bro.. maybe i can help with the ril... i just haven't had time.. but now i do..ddid you mod the kernel to work or merge the two kernels.
    2
    Eventhough I don't have V20 anymore, I'd still love to see the future of this project. Good Luck
    1
    Great job! Will test your kernel on pure F800L stock pie to get root.
    Another question. Can you also compile same kernel but with F800L config? Cause we still have no root on stock pie rom.

    here is one built for f800l with eng aboot, untested/at your own risk since I only have h990ds.
    and please let me know the safe partitions to flash on pie for eng aboot.