Develop Bugs

LGUP - NEW!!! - INSTALL KDZ - MM or LP - FACTORY RESET/UPGRADE

NEW software!!!!!...... LGUP WILL FLASH YOUR KDZ files
Download LGUP from here http://www.filedropper.com/g4 or here https://www.dropbox.com/s/d2dw48uqh4hku8m/G4.rar?dl=0 or here http://oceanhost.eu/eps4h4pmwphu/LGUP.zip.htm thank you hyelton for this link :good:
Install LGUP_8994_DLL_Ver_0_0_3_23 first and then LGUP_Install_Ver_1_14_3
Make sure you have downloaded the required KDZ file MM or LP
Start LGUP prog on your computer "make sure your phone is plugged in"
ARE YOU HAVING TROUBLE WITH LGUP NOT SEEING YOUR MOBILE?
Try this....... take the back off your mobile so you can get at the battery. Connect your mobile via USB. Start LGUP, if it does not see your phone DO NOT DISCONECT, DO NOT RESTART OR TURN OFF LGUP. Take out the battery and then put it back in.......let the phone restart on its own. LGUP should now see it.
THANK YOU FOR THIS Killerdog:good: <~~~To Modify This File You Must Have Root!!
For me it's show in LGUP as unknow device.
reboot my phone, remove battery and anything else don't work.
I install LG Bridge to test, and nothing seem to work.
After make some test and search, i find some info modified by S3V3N into his rom (cust partition) that he have modify into this file:
/cust/OPEN_COM/cust_OPEN_EU.prop
Code:
ro.lge.swversion=[COLOR="Red"]some info[/COLOR]
ro.lge.swversion_short=[COLOR="Red"]some info[/COLOR]
change to
Code:
ro.lge.swversion=[COLOR="Red"]H81510c[/COLOR]
ro.lge.swversion_short=[COLOR="Red"]V10c[/COLOR]
restart my phone and woow it show correctly in LGUP and i can refurbish my phone.
TO UPGRADE TO MM from LP - make sure BIN file is ticked and in the File Path point it towards the MM KDZ you have downloaded. MAKE SURE YOU HAVE CLICKED UPGRADE! This will update you from LP to MM with out wiping any of your info. Press Start. Make cup of tea and be patient
TO DO A FULL WIPE AND INSTALL MM - Open the LGUP on your computer. FILE PATH point it towards the MM KDZ.
IMPORTANT!!!!!!! shut down LGUP!
Now open LGUP again - you will notice that the MM KDZ will still be showing in the FILE PATH section. Select REFURBISH and make sure BIN file is ticked. Press Start. Make cup of tea and be patient
TO GO BACK TO LP FROM MM - Open LGUP on your computer, click on FILE PATH and point it towards your LP KDZ. Close LGUP and re-open LGUP. Make sure you select REFURBISH this will do a full wipe, tick BIN file. Press Start. Make cup of tea and be patient
If you are worried about losing your data after a full wipe, why not use the LG Bridge software to backup and restore.... it works fine!
YOU WILL LOSE ROOT!
There is no need to enter download mode! LGUP will do it for you.
Original thread by schafi03 http://www.android-hilfe.de/thema/a...er-zurueck-auf-android-5.733674/#post-9342963
Thank You schafi03
INSTALL TWRP
Make sure you have ADB and Fastboot installed.
I always put TWRP.img in the ADB folder - so if I want to boot into TWRP with out installing it this is what I do:
make sure you open a command prompt in the ADB folder "VERY IMPORTANT" and type:
adb reboot bootloader <enter>
fastboot boot TWRP.img <whatever your TWRP image is called in your ADB folder><enter> dont forget the .img at the end
That will re-start your phone straight into TWRP - You can transfer files to and from your computer while in recovery.
If you want to install TWRP permanently, copy your TWRP image to your mobile "while you are in TWRP RECOVERY mode" then press install then select images then select recovery NOT BOOT then swipe to flash. This method does not install TWRP app on your phone, all you need is a reboot app from the play store that will re-boot you into recovery.
How to root LG G4 H815 on Android Marshmallow
http://www.ibtimes.co.uk/how-root-lg-g4-h815-android-marshmallow-1526102
OTHER GREAT THREADS TO HELP YOU
http://forum.xda-developers.com/g4/development/stock-h815-20a-stock-images-kdz-t3232282 by autoprime "Great Job"
http://storagecow.eu/index.php?dir=Xda/LG+G4/ an extensive list of KDZ files
Have fun people! :good:

don't know if it makes a difference, but i read somewhere to install LGUP dll first, then the other one.

reg66 said:
don't know if it makes a difference, but i read somewhere to install LGUP dll first, then the other one.
Click to expand...
Click to collapse
Not sure but I'll put that in the op cheers.

Do you need root so use this method to upgrade to marshmallow ?

H81520A_00.Kdz flashed (by upgrade option) succesfully. It takes 10-15 mins(longest part is "android upgrading" screen.), and i lost root access. By the way root access is not necessary for upgrade.

So since it wasn't clarified, I'll be the one to ask...
Will this work on a unit without root (which is yes according to the OP), and without a bootloader unlock, ie the Taiwan (TWN) variant of the H815.
I completely understand it's a complete wipe and root will not be retained.

I would also like to know about this..... will it work on a unit with a locked bootloader... TWN variant?

downloaded from a different mirror re flashed no problems

Hello downgrande wokrs?

munkypoo7 said:
So since it wasn't clarified, I'll be the one to ask...
Will this work on a unit without root (which is yes according to the OP), and without a bootloader unlock, ie the Taiwan (TWN) variant of the H815.
I completely understand it's a complete wipe and root will not be retained.
Click to expand...
Click to collapse
its working on all last night i did downgrade to 5.1 and so far all working great
no root or unlocked bootloader is needed
madshabz said:
I would also like to know about this..... will it work on a unit with a locked bootloader... TWN variant?
Click to expand...
Click to collapse
yes it will work with locked bootloader
ktomika said:
Hello downgrande wokrs?
Click to expand...
Click to collapse
great i did it and now using 7Rom 6.3 3d Rom
best of luck guys

Rikoman17 said:
Do you need root so use this method to upgrade to marshmallow ?
Click to expand...
Click to collapse
no you do not need root....this method will take you back to stock ROM

do I have to unlock bootloader?

microcens said:
do I have to unlock bootloader?
Click to expand...
Click to collapse
no you do not

Kdz only? Does it work with tot file?

bobimbap said:
Kdz only? Does it work with tot file?
Click to expand...
Click to collapse
I'm presuming yes but I havn't tried this, maybe someone could enlighten us

madshabz said:
I would also like to know about this..... will it work on a unit with a locked bootloader... TWN variant?
Click to expand...
Click to collapse
work for all . root and unroot . locked or unlocked . doesnt care . its a special software
---------- Post added at 09:05 AM ---------- Previous post was at 09:04 AM ----------
bobimbap said:
Kdz only? Does it work with tot file?
Click to expand...
Click to collapse
that work fine with TOT file too my friend tested on corean version of g4

Worked a treat no issues so far
Sent from my LG-H815 using Tapatalk

kevtrysmoddin said:
Worked a treat no issues so far
Sent from my LG-H815 using Tapatalk
Click to expand...
Click to collapse
Great... Did you upgrade to MM or factory reset MM or LP?

shakeyabooti said:
Great... Did you upgrade to MM or factory reset MM or LP?
Click to expand...
Click to collapse
Upgraded
Sent from my LG-H815 using Tapatalk

info
i tried with this tutorial , but the program search my lg g4 with unknown model and i can't use this procedure..
why?
at moment i have a unlocked bootloader and a 10 ve rooted rom twrp

Revert to lollipop from mm

I resigned: IT'S IMPOSSIBLE TO REVERT FROM STOCK MM TO STOCK LOLLIPOP!!! LG G3 IT'S A PIECES OF SH..T !!!
I TRIED EVERYTHING I FOUND IN XDA !
I WANT MY LOLLIPOP BACK!!!

dinamo1975 said:
I resigned: IT'S IMPOSSIBLE TO REVERT FROM STOCK MM TO STOCK LOLLIPOP!!! LG G3 IT'S A PIECES OF SH..T !!!
I TRIED EVERYTHING I FOUND IN XDA !
Click to expand...
Click to collapse
Hi
I reverted to Lollipop from MM on my G3. If you are rooted and have TWRP installed you need to use TWRP to reset the phone, system, cache etc and SD card (internal) and then use Flash Tool 2014 and
Whichever .kdz you want depending on your region. I used d85520h.
Sent from my iPad using Tapatalk

Stransky said:
Hi
I reverted to Lollipop from MM on my G3. If you are rooted and have TWRP installed you need to use TWRP to reset the phone, system, cache etc and SD card (internal) and then use Flash Tool 2014 and
Whichever .kdz you want depending on your region. I used d85520h.
Sent from my iPad using Tapatalk
Click to expand...
Click to collapse
No man! Now i'm on stock MM and i want to reinstall stock Lollipop! My phone in KGD858HK Dual Sim model. I don't have root... it's only a fresh MM and i want a clean Lollipop!
I tried everything... it's impossible!

good night first...
dinamo1975 said:
No man! Now i'm on stock MM and i want to reinstall stock Lollipop! My phone in KGD858HK Dual Sim model. I don't have root... it's only a fresh MM and i want a clean Lollipop!
I tried everything... it's impossible!
Click to expand...
Click to collapse
i read this evening...maybe the rom puts we have a g4 and still with error in flash tool for me at 4/100
its my fist big problem in years of root in this website but have good people everywhere. searching info

joselitoco said:
i read this evening...maybe the rom puts we have a g4 and still with error in flash tool for me at 4/100
its my fist big problem in years of root in this website but have good people everywhere...
Click to expand...
Click to collapse
Root it first on marshmallow, install custom recovery and then just flash whatever ROM you'd like. Or use the Flash tool method as recommended

bluiska said:
Root it first on marshmallow, install custom recovery and then just flash whatever ROM you'd like. Or use the Flash tool method as recommended
Click to expand...
Click to collapse
for me system out. 1000 problems no install nothing no settings.... see this page http://forum.xda-developers.com/lg-g3/development/stock-d855-30b-images-kdz-flashables-t3282012

Your all caps and profanity truly shows your ability to extensively articulate your issue.
Perhaps you'd get more information and answers if you detailed what diagnostic steps you have taken, and then post in the G3 Q&A, Help & Troubleshooting forum.

dinamo1975 said:
I resigned: IT'S IMPOSSIBLE TO REVERT FROM STOCK MM TO STOCK LOLLIPOP!!! LG G3 IT'S A PIECES OF SH..T !!!
I TRIED EVERYTHING I FOUND IN XDA !
I WANT MY LOLLIPOP BACK!!!
Click to expand...
Click to collapse
http://forum.xda-developers.com/lg-g3/help/downgrade-mm-to-lp-using-lg-t3283912
Try this from the link....hope it helps

Root the phone, format then flash stock ROM you downloaded onto the external SD. But, why would you want to. I think 6.0 is the Windows 7 of Android. If you have that you will be in the loop with incremental updates rather than being stuck with what the ROM has.

[HELP ]Autorec Bricked my G3 d855. All i want is to recover the files(pictures etc)

So i had my phone rooted and TWRP installed with AutoRec several months ago and phone was working normally. Today i clicked the button to install TWRP in AutoRec app, don't ask me why but i did. The result is the phone(LG G3 d855) is now completely dead, no sign of life.
Right now i'm not really worried about recovering my phone, but i am completely worried about recovering my personal files out of it: camera pictures, Whatsapp pictures and data and everything else i can.
How can i recover my files???

Ok I wont ask "why" but...the title should be: "pebkac, I bricked my device"
Just flash the same kdz via flash tool in normal mode or if you´re using lgup flash as upgrade.
As long as you avoid CSE mode and REFURBISH mode you are fine
It wont touch your files(internal memory and sd) - which are images, downloaded files etc, don´t worry.

You say you have had TWRP installed previous have you made any backups recently? If so you could reflash the phone & get it back to the point where you have TWRP installed & then restore the backup. I've just sold my D855 so can't do any testing for you unfortunately. Did you have an external SD card installed? Have you checked to see if photo's were stored there? Also have you checked to see if photo's were backed up to your Google account or do you know you didn't have this setup? If you make sure you've got the latest LG mobile drivers installed then remove the battery & put it back in to ensure its it's not powered then with the volume up button pressed plug the phone into your PC. The phone should enter download mode, I don't think this will give you access to the internal memory as a drive but it's worth a try. I made all sorts of mistakes messing with custom ROMs while I had this phone so if I can think of anything else I did that might help I'll let you know.
Sent from my P9000 using XDA-Developers mobile app

bender_007 said:
Ok I wont ask "why" but...the title should be: "pebkac, I bricked my device"
Just flash the same kdz via flash tool in normal mode or if you´re using lgup flash as upgrade.
As long as you avoid CSE mode and REFURBISH mode you are fine
It wont touch your files(internal memory and sd) - which are images, downloaded files etc, don´t worry.
Click to expand...
Click to collapse
Great to know my files are safe, can you point me to a tutorial?
How do i know what is the correct KDZ?

When i first installed TWRP(phone was empty, brand new) i made a recommended backup but i don't remember what it was.
I do not use SD Card or Cloud Backup, everything is in the internal memory.
pewt said:
You say you have had TWRP installed previous have you made any backups recently? If so you could reflash the phone & get it back to the point where you have TWRP installed & then restore the backup. I've just sold my D855 so can't do any testing for you unfortunately. Did you have an external SD card installed? Have you checked to see if photo's were stored there? Also have you checked to see if photo's were backed up to your Google account or do you know you didn't have this setup? If you make sure you've got the latest LG mobile drivers installed then remove the battery & put it back in to ensure its it's not powered then with the volume up button pressed plug the phone into your PC. The phone should enter download mode, I don't think this will give you access to the internal memory as a drive but it's worth a try. I made all sorts of mistakes messing with custom ROMs while I had this phone so if I can think of anything else I did that might help I'll let you know.
[/URL]
Click to expand...
Click to collapse

Ray1000 said:
When i first installed TWRP(phone was empty, brand new) i made a recommended backup but i don't remember what it was.
I do not use SD Card or Cloud Backup, everything is in the internal memory.
Click to expand...
Click to collapse
Don´t worry about it, was it Lollipop? Autorec from playstore? If it´s true then download d855 21a kdz (and flash it using normal mode in lg flash tool 2014 or upgrade mode in lgup)

bender_007 said:
Don´t worry about it, was it Lollipop? Autorec from playstore? If it´s true then download d855 21a kdz (and flash it using normal mode in lg flash tool 2014 or upgrade mode in lgup)
Click to expand...
Click to collapse
Yes, Lollipop(not sure what lollipop version exactly) and Autorec from Playstore. It is a d855P made in Brazil.
Is this tutorial correct?
http://forum.xda-developers.com/lg-g3/general/lg-g3-auto-rec-hard-brick-fix-t3376638
I found the KDZ file but i se there is also a 20c(D855P20C) version, does it matter?20A, 21A or 20C?
Thank You!

Ray1000 said:
Yes, Lollipop(not sure what lollipop version exactly) and Autorec from Playstore. It is a d855P made in Brazil.
Is this tutorial correct?
http://forum.xda-developers.com/lg-g3/general/lg-g3-auto-rec-hard-brick-fix-t3376638
I found the KDZ file but i se there is also a 20c(D855P20C) version, does it matter?20A, 21A or 20C?
Thank You!
Click to expand...
Click to collapse
You can flash the 20a or whatever the most recent for your variant is (not marshmallow)
See the thread by hyleton "lg g3 back to stock", you can use lgup and flash the kdz using upgrade option OR lg flash tool 2014 using normal mode.
Both ways will NOT touch your files and you will have them back.

Just tried with the tutorial you mentioned. KDZ method, flash tool normal mode, 20c rom.
It it did not work. Here is a full description of what happened:
http://forum.xda-developers.com/showpost.php?p=66882894&postcount=3787
bender_007 said:
You can flash the 20a or whatever the most recent for your variant is (not marshmallow)
See the thread by hyleton "lg g3 back to stock", you can use lgup and flash the kdz using upgrade option OR lg flash tool 2014 using normal mode.
Both ways will NOT touch your files and you will have them back.
Click to expand...
Click to collapse

But were you in download mode?
Poslano sa mog SM-G930F koristeći Tapatalk

There is really no other alternative/tool?
All i tried was LGUP and Flash Tool normal mode. But the phone not in download mode, it looks dead.
bender_007 said:
But were you in download mode?
Poslano sa mog SM-G930F koristeći Tapatalk
Click to expand...
Click to collapse

There is boarddiag but you have to open the device(actually very easy, I had to do it once). There are also videos regarding it. I would only push aboot, laf and no other files for that matter(the tutorial will say to flash all files but it you want the data then don't flash all). After you are finished just reflash the phone with the similiar version of firmware you had earlier.
Poslano sa mog SM-G930F koristeći Tapatalk

Please help me get back to stock rom on my lg g4

A few days back I rooted my device (g4), unlocked the bootloader and installed a custom recovery (TWRP).
I installed a custom ROM known as Lineage OS 14.1 but I think it has many bugs and many things missing in it. Now I wanted get back to my stock rom and have no idea how to do it. if anyone can kindly lead me I'll be very thankful. I want to install the marshmallow.

Pukhtoon_zalmay said:
A few days back I rooted my device (g4), unlocked the bootloader and installed a custom recovery (TWRP).
I installed a custom ROM known as Lineage OS 14.1 but I think it has many bugs and many things missing in it. Now I wanted get back to my stock rom and have no idea how to do it. if anyone can kindly lead me I'll be very thankful. I want to install the marshmallow.
Click to expand...
Click to collapse
1. Backup your important files and make sure you have enough charge.
2. Download this to the INTERNAL storage of your phone (not the external as card): http://forum.xda-developers.com/g4/development/stock-h815-20g-images-kdz-flashable-t3450503
3. Boot into TWRP recovery. (Use the quick boot app from the play store if you're having trouble). If asked if you want to restore to factory settings, select yes.
4. Flash the downloaded zip file. Be patient as it will take a long time. Don't pull the battery.
If this doesn't work for you, try the kdz method: https://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848

htr5 said:
1. Backup your important files and make sure you have enough charge.
2. Download this to the INTERNAL storage of your phone (not the external as card): http://forum.xda-developers.com/g4/development/stock-h815-20g-images-kdz-flashable-t3450503
3. Boot into TWRP recovery. (Use the quick boot app from the play store if you're having trouble). If asked if you want to restore to factory settings, select yes.
4. Flash the downloaded zip file. Be patient as it will take a long time. Don't pull the battery.
If this doesn't work for you, try the kdz method: https://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848
Click to expand...
Click to collapse
My phone doesnt boot. How can i find the correct kdz file ?

Pukhtoon_zalmay said:
My phone doesnt boot. How can i find the correct kdz file ?
Click to expand...
Click to collapse
Your IMEI number is written on the back of the phone, under the battery. Write it into the box on this website: http://www.imeipro.info/check_lg.html
The third line tells you your phone's model. Mine is H815, for example.
Then search XDA/Google for Kdz file.
Failing that, use the LGUP tool to restore your phone. You're not the first to have this problem and everything has been answered before if you search for it.

htr5 said:
Your IMEI number is written on the back of the phone, under the battery. Write it into the box on this website: http://www.imeipro.info/check_lg.html
The third line tells you your phone's model. Mine is H815, for example.
Then search XDA/Google for Kdz file.
Failing that, use the LGUP tool to restore your phone. You're not the first to have this problem and everything has been answered before if you search for it.
Click to expand...
Click to collapse
plz check the attached picture and guide me to the kdz file
please can u kindly send me the link of the suitable kdz file

Pukhtoon_zalmay said:
plz check the attached picture and guide me to the kdz file
please can u kindly send me the link of the suitable kdz file
Click to expand...
Click to collapse
LG G4 H815 v20d Marshmallow 6.0 kdz download: http://downloads.codefi.re/autoprime/LG/LG_G4/H815/H81520D/H81520D_00_0115.kdz (1.6GB)
MD5: ad276b86b822c758381481bd4de6bb81
Thanks to XDA user autoprime for these. Here's his thread with instructions https://forum.xda-developers.com/g4/development/stock-h815-20d-images-kdz-flashable-t3301366

htr5 said:
LG G4 H815 v20d Marshmallow 6.0 kdz download: http://downloads.codefi.re/autoprime/LG/LG_G4/H815/H81520D/H81520D_00_0115.kdz (1.6GB)
MD5: ad276b86b822c758381481bd4de6bb81
Thanks to XDA user autoprime for these. Here's his thread with instructions https://forum.xda-developers.com/g4/development/stock-h815-20d-images-kdz-flashable-t3301366
Click to expand...
Click to collapse
is there any way to get into twrp recovery while in bootloop?

[H930] New Pie build V30q with Sep 1, 2019 security patch is here!

Running this build since last weekend and is fire.
I can confirm performance(like RAM management) and smoothness are improved, the overlaping notifications is fixed as well and even LG's terrible gesture navigation implementation seems refined (I recommend using FluidNG to have back gestures as a complement). Battery is fine tho
Please don't try using OTA if you're rooted.
If you are already on PIE V30B rooted IS EASIER to Backup you data, Restore the provided TWRP v30q BACKUP, then RESTORE your data and root . Latest stock version and all your data intact.
Click to expand...
Click to collapse
H930 Pie V30b KDZ: https://drive.google.com/uc?id=1RB6idQ9XrgtPm6TscT0uFG9IEmNIp_G-&export=download
H930V30q OTA file: https://drive.google.com/open?id=1DeZeGltktcFg9FHAGPGhwByRM2IQ5G26
You must use Patched LGUP for this: https://drive.google.com/file/d/1haYE2RzoP6m45SoMO4hgNsPEc7LMP3q6/view?usp=sharing
OFFICIAL PROCEDURE
1. First you must flash V30b H930 PIE KDZ.
2. Run LGUP_Install_Ver_1_14_3.msi and install it.
3. Replace the files in LGUP directory (C:\Program Files (x86)\LG Electronics\LGUP) with the files stored in downloaded LGUP Patch folder, after connect phone in file transfer mode (MTP mode)
4. Open LGUP, select FOTA Upgrade and load LGH930AT-V30b-to-V30q-EUR-XX-SEP-02-2019.up
6. Click start.
TWRP RESTORE ALTERNATIVE
Requirements
Unlocked bootloader and working TWRP.
Steps to install
1. Download the .zip file and unzip it in your desktop.
2. Cut the extracted folder to V30+\Internal Memory\TWRP\BACKUPS\LGH930XXXXXXX folder, which store TWRP's backups.
3. Reboot device in TWRP and restore 2019-09-09--PieV30q_PKQ1190414001 backup, all partitions are fine and will not mess your IMEI/carrier signal.
4. This backup is already pre-rooted(just in boot.img so you have to reflash Magisk after wiping data), dmverity-encryption off and rct disabled. A full wipe is recommended.
5. Reboot to system and that's it, you are running latest and finest stock Pie :good:
TWRP backup download link
• https://drive.google.com/file/d/1Js3ltgvWkavdx1lpalFwaYil5ThkXafI/view?usp=sharing
You can see in a video here:

Is indian jio volte working on twrp method?

Just a reminder: You cannot use a OTA file if TWRP is installed, the bootloader can be unlocked, but you must have stock recovery for this to work. Refurbishing V30b is advisable.

shirso.it7 said:
Is indian jio volte working on twrp method?
Click to expand...
Click to collapse
You can try, but i dont think so

mateus.sc said:
You can try, but i dont think so
Click to expand...
Click to collapse
Hey thanks for the procedure.
can you please make a system dump? It'll be useful for los16 with pie blob development?

Congrats to the five V30 users who will get this update.

Can I flash .kdz file with "Upgrade" (NOT Refurbish) option without losing any data? Cause I can't begin an update (the FOTA EASY UPGRADE shows for few seconds and disappearing with no results). Of course I'm working with V30b-EUR-XX version.

error comes out "windows cannot find WPDAPI.exe make sure you typed the name correctly, and try again" and press ok then new error comes out "0x2000, fail. mtp is not running." I can't update, please help me.

john_22_online said:
error comes out "windows cannot find WPDAPI.exe make sure you typed the name correctly, and try again" and press ok then new error comes out "0x2000, fail. mtp is not running." I can't update, please help me.
Click to expand...
Click to collapse
You'll be able to when KDZ is released.
This is for people who want to run leaked, beta -- possibly buggy -- firmware. Yes, some people want that. If your wish to experiment, then that's fine as long as you realize it's not necessary to get this update...
When it's ready LG will release it officially and there will be full image KDZ available in the KDZ thread, as well as TWRP flashable zip made by an XDA Dev.

ChazzMatt said:
You'll be able to when KDZ is released.
This is for people who want to run leaked, beta -- possibly buggy -- firmware. Yes, some people want that. If your wish to experiment, then that's fine as long as you realize it's not necessary to get this update...
When it's ready LG will release it officially and there will be full image KDZ available in the KDZ thread, as well as TWRP flashable zip made by an XDA Dev.
Click to expand...
Click to collapse
Buggy or not. I'm already using 30b. I have a chance to do it and I want to. Don't write me if you won't help me.

tech_infinity said:
Hey thanks for the procedure.
can you please make a system dump? It'll be useful for los16 with pie blob development?
Click to expand...
Click to collapse
I provided a TWRP system backup, I believe it already does de trick right?

SkeletMastrr said:
Can I flash .kdz file with "Upgrade" (NOT Refurbish) option without losing any data? Cause I can't begin an update (the FOTA EASY UPGRADE shows for few seconds and disappearing with no results). Of course I'm working with V30b-EUR-XX version.
Click to expand...
Click to collapse
You can flash H930v30b via upgrade, yes. Then send the OTA via LGUP.
Are you rooted?

john_22_online said:
error comes out "windows cannot find WPDAPI.exe make sure you typed the name correctly, and try again" and press ok then new error comes out "0x2000, fail. mtp is not running." I can't update, please help me.
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Move WPDAPI.exe file to model\common folder

john_22_online said:
error comes out "windows cannot find WPDAPI.exe make sure you typed the name correctly, and try again" and press ok then new error comes out "0x2000, fail. mtp is not running." I can't update, please help me.
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WPDAPI.exe is a file provided in LGUP zip in OP, you have to patch the files in LGUP directory for this to work.

john_22_online said:
Buggy or not. I'm already using 30b. I have a chance to do it and I want to. Don't write me if you won't help me.
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1) I'll write what I want in reply to anyone I want. It's not just for you, it's cautionary tale for anyone. Just make sure you know the risks.
2) EU H930 V30b has long been official. There's a full image KDZ and XDA Dev made TWRP flashable zip in MY KDZ thread -- so your statement makes no sense.
So what if you're running official publicly released firmware? What you're now trying to install is not officially public release firmware (yet, and no absolute guarantees it will be).

mateus.sc said:
You can flash H930v30b via upgrade, yes. Then send the OTA via LGUP.
Are you rooted?
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Yes, I'm rooted. Thanks for info, I'm going to upgrade now, and I'll give results of this operation

ChazzMatt said:
You'll be able to when KDZ is released.
This is for people who want to run leaked, beta -- possibly buggy -- firmware. Yes, some people want that. If your wish to experiment, then that's fine as long as you realize it's not necessary to get this update...
When it's ready LG will release it officially and there will be full image KDZ available in the KDZ thread, as well as TWRP flashable zip made by an XDA Dev.
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I used V30b by KDZ install and it was as buggy as the v30b OTA that I had used for a while too.
This V30q it's a huge improvement over the old version and I can say it with sure, because I have tested all these.
BTW, it's not beta anymore(is in internal test phase), they are just delaying the release with bussiness bureaucracy.

SkeletMastrr said:
Yes, I'm rooted. Thanks for info, I'm going to upgrade now, and I'll give results of this operation
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Please don't try using OTA if you're rooted.
If you are already on PIE V30B rooted you have to Backup you data, Restore the provided TWRP v30q BACKUP, then RESTORE your data and root. Latest version and all your data intact.

mateus.sc said:
Please don't try using OTA if you're rooted.
If you are already on PIE V30B rooted you have to Backup you data, Restore the provided TWRP v30q BACKUP, then RESTORE your data and root. Latest version and all your data intact.
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Oh, fine. Thank you for help again!

SkeletMastrr said:
Oh, fine. Thank you for help again!
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U welcome, bro