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[ROM][OREO][STOCK] LG V20 [20B][H990DS] Security Patch [01-APR-2019]

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Salvaparalyzer

Senior Member
May 13, 2017
136
39
I'm not sure why 20H is effectively a "newer" ROM going by LG's naming convention.
They used 20B (this ROM) with a newer security patch, and the actual file is newer than 20H.
I would normally assume that 20H should have a newer security patch and be a newer build of Oreo, but it seems not.
This ROM essentially is the latest available. I cannot find any changelogs to verify that 20H has a newer system / android build though. Sorry!

Oh, so this is the latest available rom for my variant then.
Thank you. I will probably dirtyflash this and see what happens. :fingers-crossed: :good:
 

gila2

Member
Jan 1, 2011
21
3
I have been getting this error recently.. Not sure if rom related..
5cVGA98.jpg
 
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sharon1122

Senior Member
Jun 29, 2008
72
10
tried flashing noughat on my h990
after a few factory resets the fingerprints works again (not sure what causing it to break)
when fingerprint working i flash diry santa
& on first time in twrp i wipe everything (also tried different variations)
then i install magisk & reboot to recovery
and than install this "rom" than magisk 20 than mk2000 kernel
& i always end up with finger scanner not working..
any solution for this?
edit: btw i use the no cust & modem version should i use the other one?
edit 2 : i managed to get fingerprint working again by flashing oreo kdz with lgup then dump modem & install it again after rooting & install this zip
but now wifi dont work please help me
edit 3 : did you flashed mk2000SS or mk2000DS? ive used SS ver & no wifi :(
 
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  • 8
    About
    **********
    I've created a flashable ROM zip of the latest H990DS KDZ SEA Region. Everything is working correctly on my H990 Single SIM.

    ARB
    **********
    0

    Security Patch
    **********
    1 April 2019

    Download
    **********
    1. With modem & cust partitions (only if you know what you are doing):
    https://drive.google.com/open?id=1YARnnE4-V1y9Jd1EhTzdizdkd6DaAYz_

    2. Without modem & cust partitions (keeps your existing modem, recommended):
    https://drive.google.com/open?id=1gCHxAk3hXjCsA4Qm3djgSmJEb3rSL5WA

    Installation process:
    **********
    1. Upgrading / flashing over another stock Oreo ROM:
    • Flash latest TWRP
    BACKUP everything
    • Wipe (caches)
    • Flash ROM
    • Flash Magisk
    • Flash MK2000 Oreo kernel (Important!)
    • Reboot
    • Enjoy

    2. Clean from scratch install:
    • Flash latest TWRP
    BACKUP everything
    • Backup everything you want to put back, it will be wiped
    • Clean wipe (data, system, caches)
    • Flash ROM
    • Flash Magisk
    • Flash MK2000 Oreo kernel (Important!)
    • Reboot
    • Enjoy
    3
    Works perfect.

    I flashed it straight from Lineague 16.1 after wipe, no problems.

    (LG H990DS)
    1
    updated successfully

    Updated the dirty way flashed over my current ROM ... I wiped cache and art cache just in case
    Seems legit and so far my device is finishing the data setting , i did make a backup of my firmware files just in case and so far it went smoothly
    All i did was downloading the ROM , Twrp , mk2000 h990ds v2.1 And Magisk latest
    Flashed Twrp first then recovery rebooted , wiped Dalvick and cache then flashed ROM then flashed mk2000 then magisk and phone booted
    Thanks for the update :)
    1
    I have also updated my H990DS successfully by "dirty" upgrade keeping all apps.
    I just added H990DS_Hide_Boot_Warning.zip to remove the error message at boot start.
    1
    I have installed v20b (stock room and rooted room), but this version do not support fingerprint sensor, terrible, it took me more than 2 days for this :mad::crying::crying:

    You'll need to provide more details than this.
    Which variant V20? What ROM did you come from? Did you backup partitions? etc.
    Also: to add, this is normally a modem issue and is resolved by restoring / flashing the correct modem