[H930DS][STOCK][OREO]LG V30+ CIS H930DS H930DS20d_00_OPEN_CIS_DS_OP_0526.kdz

[ChazzMatt]

H930DS20d_00_OPEN_CIS_DS_OP_0526.kdz
3.0GB

For H930DS or H930D.

DOWNLOAD LINKS:

* Android File Hosts MIRROR

md5: 2f866e8987c91bda2085de2b10c3bd75

______________________________
PREVIOUS FIRMWARE


H930DS20c_00_OPEN_CIS_DS_OP_0419.kdz
3.0GB

For H930DS.

DOWNLOAD LINKS:

* Android File Hosts MIRROR

md5: 4ed9198f17fdf51888b00be1bea14a68


Thanks to @crubbish for telling us about this!

HOW TO (temporarily) DOWNGRADE BACK TO OREO FOR BOOTLOADER UNLOCK

1) DOWNLOAD FIRMWARE AND DEV PATCHED LGUP

* Download Oreo KDZ you wish to install -- for bootloader unlock would be this CIS 20d. You can update to more current firmware AFTER unlocking bootloader on early Oreo.

* DOWNLOAD THIS DUAL VERSION OF DEV PATCHED LGUP, made by @tecknight:
https://androidfilehost.com/?fid=11410963190603845019
(Or use attached file from bottom of this post. Thanks to @tecknight! Please go here and click the THANK BUTTON!)

_________________

2) INSTALL DEV PATCHED LGUP

0. Uninstall any prior LGUP you have. Uninstall anything like Uppercut, which no longer works and causes conflicts with this Dev Patched LGUP.

1. Extract LGUP_DualMode.zip to a folder on your PC.

2. Browse into the folder and launch LGUP_Store_Frame_Ver_1_14_3.msi.
Follow the prompts to complete the install.

3. In that folder, right click and select "Run as Administrator" on "SetDev.bat" to set LGUP to developer mode

4. Launch LGUP using the desktop shortcut, NOT the Install folder shortcut.

Choose Process : PARTITION DL (all partitions)[/B]

----------------------------
3) DOWNGRADING/UPGRADING ANY LG V30/V30+/V30S TO EARLY OREO KDZ FIRMWARE

1) Go into download mode (power off completely, then hold volume up button while plugging in USB cable)
2) open patched LGUP and flash OREO KDZ to DL PARTITION mode. In the pop up box "Select All". Use the attached patched LGUP in this post.
You can also use REFURBISH mode, if you wish.
3) Master Reset (post 101 of Frankenstein thread)
5) DONE.

It's fairly easy. Most people breeze right through this. But if you have any problems, go through this list:

• Make sure you in download mode BEFORE opening the patched LGUP file.
  This is at the top of the list as some people forget to do that. The remainder are in no particular order. If that doesn't work,
• Try different USB port,
• Try different USB cable,
• Try different computer.
• Reinstall LG mobile drivers on your PC.
• Reinstall dev patched LGUP again, making sure the files are placed where they need to go (LG Electronics folder, etc).
• REBOOT THE COMPUTER.

If you ask for help, that's the list of items we are going to give you anyway.

WARNING: In LGUP do NOT go messing with modes not mentioned in these instructions. Especially do NOT use Chip Erase.

https://9to5lg.com/lgup-1-15-manual-how-to-unbrick-restore-your-lg-devices-with-lgup/

3) ChipErase: Dangerous, This will erase IMEI/efs, Do not try this if you do not have a NV backup.

_________________
4) IF YOU NEED TO UNLOCK BOOTLOADER (with early Oreo), GO READ [URL="https://forum.xda-developers.com/showpos

IF you are using this for bootloader unlock purposes, then you probably want DL PARTITION mode and choose all partitions.

 

[ChazzMatt]

NOTE: @crubbish says he unlocked his bootloader on his H930DS using THIS Oreo. He says he did not flash the European open market H930. While the H930 Oreo KDZ will give H930DS users dual SIM functionality (at least a dozen users who unlocked their bootloaders and rooted say so) -- this definitely will also, as it's an H930DS Oreo KDZ.

I am only posting it due to @crubbish's statements. You can use this Oreo KDZ, and have fastboot flash commands which allow you to unlock your bootloader, install TWRP and root using the new_unlock.bin code from the WTF thread.

It's an alternative to the H930 Oreo KDZ in the instructions in that thread.

 

[SRS84]

Any issues? As im a beginner nd these things r totally unknown to me

 

[ChazzMatt]

Any issues? As im a beginner nd these things r totally unknown to me

Issues with what?

This is stock LG Oreo KDZ from LG for CIS region H930DS.

The only reason you would use this would be to upgrade any H930DS from Nougat to Oreo (but you can also do that with European H930 Oreo KDZ) and/or to get fastboot commands to bootloader unlock, install TWRP and root any H930DS (which you can also do with European H930 Oreo KDZ).

Both will still give any H930DS the dual SIM functionality.

This is just an alternative KDZ for anyone who wants to use it. Some H930DS users don't trust single SIM KDZ, even though we've shown dual SIM functionality remains.

 

[SRS84]

I dont know if im talking sensible or not but please tell me this rom for cis regions will work with indian lg v30+ variant and any issues in this rom beside jio volte not working.
Thanks

 

[ChazzMatt]

EDIT: If you want India Oreo KDZ with pre-July 2018 firmware so you can unlock bootloader, use this. Then after bootloader unlock you can safely update to latest India firmware. That will also give you Jio VoLTE.
____________

I dont know if im talking sensible or not but please tell me this rom for cis regions will work with indian lg v30+ variant and any issues in this rom beside jio volte not working.
Thanks

Yes, it will work for India H930DS V30+, except for Jio VoLTE (which is Jio fault).

It will also give you the same bootloader unlock capabilities (fastboot flash commands) as the European H930 Oreo KDZ, from what @crubbish says.

 

[yohannes.panduputra]

Just checked in the G6 forum and i heard that H870DS version has started its oreo roll out in Asia Pacific region, finally..

means, H930DS' turn will be next, just wait..

But, my question is, if we have updated using the LGUP, (no root etc) and some day there is an OTA update from the LG server, can we still see the notification and download the update over the air just like normal? It should be able, right?

 

[yohannes.panduputra]

H930DS20c_00_OPEN_CIS_DS_OP_0419.kdz
3.0GB

For H930DS.

DOWNLOAD LINKS:

* Android File Hosts MIRROR

md5: 9f694d267886ef31c130ac5bb831915f

hi, just checked the download link. looks like the file is still H930DS20n_00_OPEN_HK_DS_OP_0416.kdz rather than the CIS version. is it the correct link or is it a different KDZ but under the same file name?

meanwhile, what's CIS? which region is it?

 

[ChazzMatt]

hi, just checked the download link. looks like the file is still H930DS20n_00_OPEN_HK_DS_OP_0416.kdz rather than the CIS version. is it the correct link or is it a different KDZ but under the same file name?

meanwhile, what's CIS? which region is it?

Thanks. Hold on let me correct the link. I also have the HK version in my Android Host files. That's really strange, but guess I copied and pasted the wrong URL.
EDIT: link corrected. Thanks again for letting me know.

From what I was told, CIS is a group of former Soviet/Russian republics.

The Commonwealth of Independent States (CIS) formed when the former Soviet Union (now called Russia) totally dissolved in 1991. At its conception it consisted of ten former Soviet Republics: Armenia, Belarus, Kazakhstan, Kyrgyzstan, Moldova, Russia, Tajikistan, Turkmenistan, Ukraine, and Uzbekistan.

 

[SRS84]

Yes, it will work for India H930DS V30+, except for Jio VoLTE (which is Jio fault).

It should also give you the same bootloader unlock capabilities (fastboot flash commands) as the European H930 Oreo KDZ, from what @crubbish says.

Thanks for the info.. Highly appreciated

 

[Kleymor.Metal]

Hi! I wanna install this ROM through the recovery. Perhaps you have a zip package to install through TWRP? )))

 

[ChazzMatt]

Hi! I wanna install this ROM through the recovery. Perhaps you have a zip package to install through TWRP? )))

No. It's just LG stock Oreo for H939DS.

It has no advantages over any other H930DS Oreo KDZ (like Hong Kong).
I mean, if someone wants to create a full stock flashable zipped ROM, feel free. But when people do stock-based ROM they usually take stuff out or still make changes.

 

[ChazzMatt]

Edited to include information on July 2018 and later security patches.

_________

H930DS20d_00_OPEN_CIS_DS_OP_0526.kdz. Flash with LGUP attached to post #1. This is one V30/V30+ firmwares that have the necessary fastboot flash commands to unlock your bootloader, install TWRP and root with the WTF method.

Safe to flash if you have not yet unlocked your bootloader, as it has May 2018 security update, not yet the July 2018 security update (which will reportedly block the bootloader unlock exploit). You can tell by the date in file name 5/26 (2018) -- not when it was actually released to the public (early June 2018).

Previous firmware was H930DS20c_00_OPEN_CIS_DS_OP_0419.kdz, which was finalized on 4/19 (2018), even though it was released in early May 2018.

Any firmware updates with July 2018 dates or later, do NOT use until you have unlocked your bootloader!

If you have unlocked your bootloader, you can flash any firmware update and your bootloader will remain unlocked.

See here:

Does this mean the CIS version has the bootloader exploit also?

Yes.

Just to inform my LG V30+ H930DS has been successfully unlocked using firmware H930DS CIS KDZ
kudos @ChazzMatt :highfive:

 

[ChazzMatt]

EDIT: Actually the block to the bootloader unlock exploit was released with JULY 2018 security patch, even though it was listed for June 2018.
__________

FYI, for those who don't know what we are referring to in the "June 2018 security patch." But we are trying to warn people.

Android Security Bulletin: Everything you need to know!
https://www.androidcentral.com/android-security-bulletin

Highlights for June 2018
June 2018's update comes with two patch dates: 06/01/2018 and 06/05/2018.

LG, Qualcomm, MediaTek, and NVIDIA all provide important fixes for their assorted binaries across all devices, and critical issues with the bootloader were patched by Qualcomm and LG.

NOTE: "critical issues with the bootloader were patched by Qualcomm and LG." Qualcomm is even getting involved.

What does that sound like? Fixing the LG Oreo bootloader unlock exploit, where ANY unlock.bin command (even one for a Huawei phone) will unlock the bootloader, even if it says it FAILS?

Yes, @TxanMoe then created his own new_unlock.bin code which does not give a "FAIL" notice, and I also experimented with an "official" LG Developer website bootloader unlock code on one of my eBay LS998 V30+ which I converted to US998 V30+. It succeeded, but should not have since it was for a open market V30 with another IMEI and DeviceID. The current LG Oreo exploit something so wonderful you can only dream about it. But it's real. And it sounds like LG and Qualcomm are rushing to close it.

But anyone who ever wants root should unlock their bootloader now or risk forever that door being closed.

WTF V30/V30+/V30S Bootloader Unlock and Root (MOST VARIANTS)

 

[SRS84]

Sorry to bother you ChazzMatt, im going to try download oreo on my v30, do you have detailed video how to flash oreo. It would be very helpful.
Thanks

 

[dave_id]

hello
I've unlocked my h930DS with the "new_unlock.bin"
does that mean that I can now install any newer version than H930DS20d_00_OPEN_CIS_DS_OP_0526.kdz (if there's any) and still be unlocked?
thanks!

 

[ChazzMatt]

hello
I've unlocked my h930DS with the "new_unlock.bin"
does that mean that I can now install any newer version than H930DS20d_00_OPEN_CIS_DS_OP_0526.kdz (if there's any) and still be unlocked?
thanks!

Yes.

 

[seadersn]

k, I've read that h930 fw can be flashed on h930ds, for being able to use fastboot etc pp. but: how about the other way? flashing h930ds hk/ind/cis on h930 eu open?
it's 128gb for the h930ds vs. 64gb for the h930, so gpt shouldn't be flashed i assume would be interesting, just because of freakin' volte sh¡t...

 

[dave_id]

Yes.

thanks a lot, I'm on the way to install the latest firmware...
as I understand I just need lgup and click the UPGRADE option, right?

my concern is do I have to reinstall "twrp", "magisk" and "no-verity-opt-encrypt-6.0" after that?
tried to flash the westwood24 zip but for some reason I'm still on the old rom (20D) when rebooting...

thanks a lot.

 

[ChazzMatt]

thanks a lot, I'm on the way to install the latest firmware...
as I understand I just need lgup and click the UPGRADE option, right?

my concern is do I have to reinstall "twrp", "magisk" and "no-verity-opt-encrypt-6.0" after that?
tried to flash the westwood24 zip but for some reason I'm still on the old rom (20D) when rebooting...

thanks a lot.

If you install via upgrade it'll wipe your TWRP. Best to DL PARTITION, but Uncheck the recovery partitions. That will keep TWRP custom recovery. Boot to TWRP, flash those three files. With TWRP backup and Titanium Backup you can restore all data and apps.