Develop Bugs

[Q] HELP! Flashed accidentally F240 ROM on E986!

Hello Guys,
I just wanted to flash a kdz file on my e986, and it was a F240 Version.
the flash wasn't successfull, but the phone can't be switched on and I can't get in Download Mode or Recovery!
Is it broken? Please help me!

Alibabara said:
Hello Guys,
I just wanted to flash a kdz file on my e986, and it was a F240 Version.
the flash wasn't successfull, but the phone can't be switched on and I can't get in Download Mode or Recovery!
Is it broken? Please help me!
Click to expand...
Click to collapse
When you connect this "turned off" phone to PC, what your PC detects? Check in device manager, if it is being detected as QHUSB then I fear it is bricked. You need to get it Jtag.

Waxim1 said:
When you connect this "turned off" phone to PC, what your PC detects? Check in device manager, if it is being detected as QHUSB then I fear it is bricked. You need to get it Jtag.
Click to expand...
Click to collapse
It's recognized as Qualcomm HS-USB QDLoader 9008

Alibabara said:
It's recognized as Qualcomm HS-USB QDLoader 9008
Click to expand...
Click to collapse
Thats sad news. Lets see if someone else has solution of it but to my knowledge, it needs to be Jtaged.

i ve seen a guide around here in the g pro section how to unbrick by yourself but not sure if that helps, let me try finding it and i post it here
Sent from my LG-E980 using XDA Free mobile app
---------- Post added at 12:31 PM ---------- Previous post was at 12:28 PM ----------
here it is...
http://forum.xda-developers.com/showthread.php?p=54430857
o have never tried it out bc i am scared to brick my phone too so u need to read through the steps there. i hope u can unbrick it. good luck
Sent from my LG-E980 using XDA Free mobile app

Thank you for the thread, I was thinking about to try it.
But the user aftabalam8c2 just analyzed my phone with the board diag program and he says the eMMC is broken. So I can't fix the smartphone
Luckily I have warranty and I will try to get a new one.

Alibabara said:
Thank you for the thread, I was thinking about to try it.
But the user aftabalam8c2 just analyzed my phone with the board diag program and he says the eMMC is broken. So I can't fix the smartphone
Luckily I have warranty and I will try to get a new one.
Click to expand...
Click to collapse
your warrenty got void after you decided to flash something else on the device

[Q] LG G3 F460l Hard Brick ?

hello all, while my phone was upgrading it got stucked while upgrading and i was force to remove battery and now it is in this condition-Secure Booting Error! Cause: boot certification verify ,
i cant even flash it with flash tool.
Please any guide

unbrick your lg f460 l
the best method i think is to flash tot files.
with lg flash tool

UPSS !! said:
hello all, while my phone was upgrading it got stucked while upgrading and i was force to remove battery and now it is in this condition-Secure Booting Error! Cause: boot certification verify ,
i cant even flash it with flash tool.
Please any guide
Click to expand...
Click to collapse
Did u unbrick your 460l. My 460k is also bricked.no success uptil now

Just wait for it to finish, mine took several hours

F460k in 9008
dicecuber said:
Just wait for it to finish, mine took several hours
Click to expand...
Click to collapse
I tried to downgrde and now i hve 9008 delod mode on lg f460k

Need DeBrick.img
All you need is deBrick.img fil for that unit

http://forum.xda-developers.com/lg-g3/general/unbrick-lg-g3-qhsusbbulk-qualcomm-9008-t3072091
---------- Post added at 01:50 AM ---------- Previous post was at 01:48 AM ----------
This is the unbrick hardbrick page check this out and remeber if u find this helpful remember the thanx button and dont foget to thank the orig poster for his hard work also

TheMadScientist420 said:
http://forum.xda-developers.com/lg-g3/general/unbrick-lg-g3-qhsusbbulk-qualcomm-9008-t3072091
---------- Post added at 01:50 AM ---------- Previous post was at 01:48 AM ----------
This is the unbrick hardbrick page check this out and remeber if u find this helpful remember the thanx button and dont foget to thank the orig poster for his hard work also
Click to expand...
Click to collapse
This op is for g3 not for cat6. Bcz its chip is 8084

UPSS !! said:
hello all, while my phone was upgrading it got stucked while upgrading and i was force to remove battery and now it is in this condition-Secure Booting Error! Cause: boot certification verify ,
i cant even flash it with flash tool.
Please any guide
Click to expand...
Click to collapse
1. Download KDZ or TOT for your device
2. Download LG Flash tool
3. Flash KDZ or TOT with LG flash tool
4. Device is fixed

Im sorry i wasnt famliar with the model thought it was a g3

i'm just make my phone Super hard brick. Why dont anyone make APQ8084 model

Help please, my LG G3 F460L brick too.
Qualcomm 9008

Pio_28 said:
Help please, my LG G3 F460L brick too.
Qualcomm 9008
Click to expand...
Click to collapse
have you guys ubricked your lg G3? all need is debrick.img or dump file to put in sdcard. if you guys can join us, we can together make this success. we have solution. soultion at doorstep.. but need your support.

Not really
Kathik said:
have you guys ubricked your lg G3? all need is debrick.img or dump file to put in sdcard. if you guys can join us, we can together make this success. we have solution. soultion at doorstep.. but need your support.
Click to expand...
Click to collapse
i searched alot over the internet but nothing i found then
I paid 4000 rupees to a technician in local market to repair it.
---------- Post added at 12:46 AM ---------- Previous post was at 12:44 AM ----------
Did you get any solution for it?

muzammil457 said:
i searched alot over the internet but nothing i found then
I paid 4000 rupees to a technician in local market to repair it.
---------- Post added at 12:46 AM ---------- Previous post was at 12:44 AM ----------
Did you get any solution for it?
Click to expand...
Click to collapse
thats pretty high but does the repair done by box or by dump files, debrick image? i don;t like to use box as they solder emmc is risk life span of the device.
could you tell how he repaired? could you please make a debrick image for us? we flash it via sdcard to boot our mobile. i sent you personal message. reply to it.

Kathik said:
thats pretty high but does the repair done by box or by dump files, debrick image? i don;t like to use box as they solder emmc is risk life span of the device.
could you tell how he repaired? could you please make a debrick image for us? we flash it via sdcard to boot our mobile. i sent you personal message. reply to it.
Click to expand...
Click to collapse
I dont know how he did it. He wont tell me bcz he has to earn money too.

F460 owners soution for unbrick
F460 OWNERS . WE HAVE EASY HARD BRICK METHOD.
com port 9006 can be fixed. google partition unbrick. ubuntu method also works.
f460 : 9008 com port,, no twrp, no download mode, boot security error, verification failed. traditional lg flashtool, board diag, lg smart boot doesn;t help at all., i tried all and fed up. finally understood only 2 options on our own solutions available.
1. dump file using sd card
2. BOx method like riff, jtag, .octoplus (Risky as it shorts resistors may phone dead)
3. debrick image create ,
we our selves has to wake up and try to build by 1 and 3. 2nd option is expensive, soldering to emmc is not advisable.
for option 1, vietanmese selling dump filess, if anyone bought dumpfiles for f460, kindly upload and share with us.
option 2 by professionals repair method, option 3 debrick not yet availble for us, seniors has to look into this to create it. debrick is easy and simple and best of all.
ANY ONE HAVE DUMP FILE OR DEBRICK IMAGE FOR F460? thanks me if usefuL

Kathik said:
F460 OWNERS . WE HAVE EASY HARD BRICK METHOD.
com port 9006 can be fixed. google partition unbrick. ubuntu method also works.
f460 : 9008 com port,, no twrp, no download mode, boot security error, verification failed. traditional lg flashtool, board diag, lg smart boot doesn;t help at all., i tried all and fed up. finally understood only 2 options on our own solutions available.
1. dump file using sd card
2. BOx method like riff, jtag, .octoplus (Risky as it shorts resistors may phone dead)
3. debrick image create ,
we our selves has to wake up and try to build by 1 and 3. 2nd option is expensive, soldering to emmc is not advisable.
for option 1, vietanmese selling dump filess, if anyone bought dumpfiles for f460, kindly upload and share with us.
option 2 by professionals repair method, option 3 debrick not yet availble for us, seniors has to look into this to create it. debrick is easy and simple and best of all.
ANY ONE HAVE DUMP FILE OR DEBRICK IMAGE FOR F460? thanks me if usefuL
Click to expand...
Click to collapse
Hey, how can I contact the Vietnamese? I'm willing to pay if there's a way to solve the brick of MSM8084.

trumanh14 said:
Hey, how can I contact the Vietnamese? I'm willing to pay if there's a way to solve the brick of MSM8084.
Click to expand...
Click to collapse
i tell and help you. i have sent you private message. check it and reply.

Thank You
Kathik said:
have you guys ubricked your lg G3? all need is debrick.img or dump file to put in sdcard. if you guys can join us, we can together make this success. we have solution. soultion at doorstep.. but need your support.
Click to expand...
Click to collapse
Huge Thanks Kathik,
you saved my LG G3 F460,
now my G3 back to normal.
I follow Your instruction from Dead,Unbrick, Debrick LG G3 F460 S/K/L.
Salute to you :good:

Super hardbricked lg g4 please help

Hi guys so recently my friend's verizon lg g4 got stuck in bootloop and he tried to fix it using this method
http://rootmygalaxy.net/how-to-resto...-bootloop-fix/
But he didn't have no unlocked bootloader and no custom recovery and he simply tried to flash the image. Now his phone doesn't even turn on and doesnt even shows the lg logo.
If i connect the charger it doesnt even charges up the battery.
Any help guys because you guys are my last chance.

assasin196 said:
Hi guys so recently my friend's verizon lg g4 got stuck in bootloop and he tried to fix it using this method
http://rootmygalaxy.net/how-to-resto...-bootloop-fix/
But he didn't have no unlocked bootloader and no custom recovery and he simply tried to flash the image. Now his phone doesn't even turn on and doesnt even shows the lg logo.
If i connect the charger it doesnt even charges up the battery.
Any help guys because you guys are my last chance.
Click to expand...
Click to collapse
g4 are prone to get bootloop problem from hardware take it to repair to your carrier or LG..

Tried flashing the wrong image and it doesn't turn on.

assasin196 said:
Tried flashing the wrong image and it doesn't turn on.
Click to expand...
Click to collapse
Jtag is the only fix as of now octoplus box with jtag. But it does sound like the ilapo bootloop issue i didnt read the whole post like i preach to people. There may be no hope like raptor said call lg
---------- Post added at 07:58 AM ---------- Previous post was at 07:54 AM ----------
Need to know what his serial num starts with

TheMadScientist420 said:
Jtag is the only fix as of now octoplus box with jtag. But it does sound like the ilapo bootloop issue i didnt read the whole post like i preach to people. There may be no hope like raptor said call lg
---------- Post added at 07:58 AM ---------- Previous post was at 07:54 AM ----------
Need to know what his serial num starts with
Click to expand...
Click to collapse
Any guide on how to do that?

assasin196 said:
Any guide on how to do that?
Click to expand...
Click to collapse
First u gotta buy the box. Ive never used it so i dont know exactly but u can look it up on octoplusbox with jtag. The question is is the phone worth the price of the box

TheMadScientist420 said:
First u gotta buy the box. Ive never used it so i dont know exactly but u can look it up on octoplusbox with jtag. The question is is the phone worth the price of the box
Click to expand...
Click to collapse
it is if he has money and then he can learn and start doing repairs.. for bricked phones..

[Q] Help: LGD851AT-00-V10z-GLOBAL-COM-OCT-22-2014-32GB

Hello! I have a problem! I bought a LG G3 D851 refurbished ''frankstain'' in ebay
When trying to upgrade firmware to lollipop 5.1 the bricked device
His original rom is; ''LGD851AT-00-V10z-GLOBAL-COM-OCT-22-2014-32GB''
I've looked all over the internet and found nothing about it. Can someone help me?
thx!

Can you provide more details..
Is the phone able to power on.
Is the phone looping in startup screen.
Does the computer detect the phone if its connected on USB?

PonchosoftX said:
Can you provide more details..
Is the phone able to power on.
Is the phone looping in startup screen.
Does the computer detect the phone if its connected on USB?
Click to expand...
Click to collapse
When plugged-in appears '' Qualcomm HS-USB QDLoader 9008 ''
I used the TOT stock(G3 851 T-Mobile) and it does not work, it returns to '' Qualcomm '' mode. I used a TOT stock of the G3 D850 and it worked, but I do not have a network

Deanff3 said:
When plugged-in appears '' Qualcomm HS-USB QDLoader 9008 ''
I used the TOT stock(G3 851 T-Mobile) and it does not work, it returns to '' Qualcomm '' mode. I used a TOT stock of the G3 D850 and it worked, but I do not have a network
Click to expand...
Click to collapse
Not sure if was Android or LG but seems that after Upgrade to Android 6 a new feature called Antirollback was implemented on the devices preventing to Downgrade to old versions.
This Guide works very well for me, please read carefully and follow all Steps in order to get back your device.
Here.
Hope this can help.:good:

PonchosoftX said:
Not sure if was Android or LG but seems that after Upgrade to Android 6 a new feature called Antirollback was implemented on the devices preventing to Downgrade to old versions.
This Guide works very well for me, please read carefully and follow all Steps in order to get back your device.
Here.
Hope this can help.:good:
Click to expand...
Click to collapse
Thanks. I already tried this, it did not work.

@Deanff3, being in Qualcomm mode at least means you still have a chance. When I bricked my D851 I couldn't even get that via software means. Phone identified itself as Google instead of LG. Had to "short circuit" the phone so I could get Qualcomm mode to continue on.
Have you checked the following thread? Used this guide and I was back in service after weeks of almost giving up.
http://forum.xda-developers.com/showthread.php?t=3430221
[GUIDE] LG G3 D851 Unbrick Qualcomm 9008 Fully Working... Unbrickable D851!
LG G3 D851, Validus v13.5 ROM, MultiROM, Tapatalk 4.9.5
---------- Post added at 09:57 PM ---------- Previous post was at 09:24 PM ----------
BTW, searching around I see the "device" you posted. It shows up all over in old posts. Some will be almost exact except swap D851 for D855. All V10z-GLOBAL. Yet no actual info about it. Just users that got bricked. In this post it was due to trying to downgrade.
http://forum.gsmhosting.com/vbb/f799/tmobile-lg-g3-d851-after-flash-dead-2154970/
And another related post. Confusing as to what works on frankenphones.
https://www.google.com/amp/s/amp.reddit.com/r/LGG3/comments/5e3wod/dont_know_my_lg_g3_model/
Even from a firmware repository I don't think these V10z-GLOBAL things are available. Could be wrong but I can't find.
LG G3 D851, Validus v13.5 ROM, MultiROM, Tapatalk 4.9.5

marcdw said:
@Deanff3, being in Qualcomm mode at least means you still have a chance. When I bricked my D851 I couldn't even get that via software means. Phone identified itself as Google instead of LG. Had to "short circuit" the phone so I could get Qualcomm mode to continue on.
Have you checked the following thread? Used this guide and I was back in service after weeks of almost giving up.
http://forum.xda-developers.com/showthread.php?t=3430221
[GUIDE] LG G3 D851 Unbrick Qualcomm 9008 Fully Working... Unbrickable D851!
LG G3 D851, Validus v13.5 ROM, MultiROM, Tapatalk 4.9.5
---------- Post added at 09:57 PM ---------- Previous post was at 09:24 PM ----------
BTW, searching around I see the "device" you posted. It shows up all over in old posts. Some will be almost exact except swap D851 for D855. All V10z-GLOBAL. Yet no actual info about it. Just users that got bricked. In this post it was due to trying to downgrade.
http://forum.gsmhosting.com/vbb/f799/tmobile-lg-g3-d851-after-flash-dead-2154970/
And another related post. Confusing as to what works on frankenphones.
https://www.google.com/amp/s/amp.reddit.com/r/LGG3/comments/5e3wod/dont_know_my_lg_g3_model/
Even from a firmware repository I don't think these V10z-GLOBAL things are available. Could be wrong but I can't find.
LG G3 D851, Validus v13.5 ROM, MultiROM, Tapatalk 4.9.5
Click to expand...
Click to collapse
Thank you. I believe that being a ''frankstein'' it was a custom firmware, that's why we did not find it on the internet. Unbrick using the D850, please do not need to set, then emergency. : Eek:

LM-G710ULM ver: V10b root

I have been searching the forms and am seeing multiple different answers to the Question, Can the LM-G710ULM ver: V10b be rooted? any final word on this? Thank you

ZKornecki said:
I have been searching the forms and am seeing multiple different answers to the Question, Can the LM-G710ULM ver: V10b be rooted? any final word on this? Thank you
Click to expand...
Click to collapse
As of today, the G710ULM bootloader cannot be unlocked.

I think its possible by remote unlocking.
https://forum.xda-developers.com/lg-v40/how-to/remote-unlocking-bootloader-models-t-t3946648/post79873169#post79873169

mr3p said:
As of today, the G710ULM bootloader cannot be unlocked.
Click to expand...
Click to collapse
Mr3p thanks for the quick response and this agrees with mostly everything I found on line. What's causing my confusion is I have a toggle in Settings/systems/developers options: enable OEM unlock. I can use adb to boot into fastboot without any trouble but the only patched image (patched_boot_10b.img) i have is for LM-710EM ver V10b. I want to make sure it is compatible with 710ulm. my full version number V10b-LAO-COM, Build# OPR1.170623.032. I would appreciate any input you have on this.
thanks
Zb

cheeze.keyk is correct that the G7ULM can be remote unlocked by loading a V35 engineering bootloader in place of your current bootloader. If you are comfortable having someone remotely access your phone via PC then it can be done, see link he referenced. My comments were regarding unlocking via normal LG unlocking process.
I'd have to look up that version number but doesn't match up with G7ULM. Can you do a screen shot where you are seeing it in your phone?

G710 ulm ?
Sure . You can .
At first, please update to 11b, i will show you. If u have telegram. Give me ur info.

mr3p said:
cheeze.keyk is correct that the G7ULM can be remote unlocked by loading a V35 engineering bootloader in place of your current bootloader. If you are comfortable having someone remotely access your phone via PC then it can be done, see link he referenced. My comments were regarding unlocking via normal LG unlocking process.
I'd have to look up that version number but doesn't match up with G7ULM. Can you do a screen shot where you are seeing it in your phone?
Click to expand...
Click to collapse
Hi this is a shared google photos album link https://photos.app.goo.gl/m6bFxHkUUj6bzZR76 with the info you requested. If there is anything else you need, just ask. thanks Zb

ZKornecki said:
Hi this is a shared google photos album link https://photos.app.goo.gl/m6bFxHkUUj6bzZR76 with the info you requested. If there is anything else you need, just ask. thanks Zb
Click to expand...
Click to collapse
Your G710ULM phone is loaded with old G710EM software.
---------- Post added at 04:34 PM ---------- Previous post was at 04:28 PM ----------
ValKyre said:
G710 ulm ?
Sure . You can .
At first, please update to 11b, i will show you. If u have telegram. Give me ur info.
Click to expand...
Click to collapse
11b? Current firmware for G710ULM is G710ULM10j
Is the unlock method you can't discuss here remote bootloader unlocking via v35 bootloader? If there is a way for us to do it ourselves I'm all ears.

mr3p said:
Your G710ULM phone is loaded with old G710EM software.
---------- Post added at 04:34 PM ---------- Previous post was at 04:28 PM ----------
11b? Current firmware for G710ULM is G710ULM10j
Is the unlock method you can't discuss here remote bootloader unlocking via v35 bootloader? If there is a way for us to do it ourselves I'm all ears.
Click to expand...
Click to collapse
.
Sorry . i miss.
It 11g . i can't discuss in here because i need more tester.
Im the first find way root for ulm11b. And then i ask from telegram group for what continue i need do.
And now V35 bootloader dont need anymore. Cause we already have g7ulm bootloader unlock file.
.
My phone is g7 ulm (check imei is sprint version). & now im on android pie 20bEM with root.

mr3p said:
Your G710ULM phone is loaded with old G710EM software.
Click to expand...
Click to collapse
Can I assume that following the procedure for rooting the 710EM will work on my phone?

ZKornecki said:
Can I assume that following the procedure for rooting the 710EM will work on my phone?
Click to expand...
Click to collapse
No it will not work because your phone is a G710ULM just loaded with a different model firmware. My best suggestion would be to restore ULM firmware back on the phone.

mr3p said:
Your G710ULM phone is loaded with old G710EM software.
---------- Post added at 04:34 PM ---------- Previous post was at 04:28 PM ----------
11b? Current firmware for G710ULM is G710ULM10j
Is the unlock method you can't discuss here remote bootloader unlocking via v35 bootloader? If there is a way for us to do it ourselves I'm all ears.
Click to expand...
Click to collapse
mr3p said:
No it will not work because your phone is a G710ULM just loaded with a different model firmware. My best suggestion would be to restore ULM firmware back on the phone.
Click to expand...
Click to collapse
How would I do that, I bought the phone less than a week ago and this is how it came. The security firmware is from May 2018 and LG bridge says it's up to date. Thanks for your help. Zb

ZKornecki said:
How would I do that, I bought the phone less than a week ago and this is how it came. The security firmware is from May 2018 and LG bridge says it's up to date. Thanks for your help. Zb
Click to expand...
Click to collapse
https://forum.xda-developers.com/lg-g7-thinq/how-to/cross-flash-oreo-pie-firmwares-lg-g7-g7-t3915303
You can use LGUP windows app if you are comfortable recovering from failure if it soft bricks otherwise I would advise using command line to flash ULM firmware exactly as described.
---------- Post added at 09:30 PM ---------- Previous post was at 09:07 PM ----------
ValKyre said:
G710 ulm ?
Sure . You can .
At first, please update to 11b, i will show you. If u have telegram. Give me ur info.
Click to expand...
Click to collapse
Please check PM

mr3p said:
https://forum.xda-developers.com/lg-g7-thinq/how-to/cross-flash-oreo-pie-firmwares-lg-g7-g7-t3915303
You can use LGUP windows app if you are comfortable recovering from failure if it soft bricks otherwise I would advise using command line to flash ULM firmware exactly as described.
---------- Post added at 09:30 PM ---------- Previous post was at 09:07 PM ----------
Please check PM
Click to expand...
Click to collapse
It seems this was a unlocked or flashed US sprint phone if a previous life. not sure if it has a stock rom I can flash it with, LGUP seems fairly straight forward but I'm not sure what to flash it with. My IMEI says this model is an LGG710PM. again any suggestions from you would be appreciated. 
 @ValKyre thank-you for the offer but i'm sorry but I'm not willing to grant remote access.

ZKornecki said:
It seems this was a unlocked or flashed US sprint phone if a previous life. not sure if it has a stock rom I can flash it with, LGUP seems fairly straight forward but I'm not sure what to flash it with. My IMEI says this model is an LGG710PM. again any suggestions from you would be appreciated.
@ValKyre thank-you for the offer but i'm sorry but I'm not willing to grant remote access.
Click to expand...
Click to collapse
Unless I missed something, that's the first you've mentioned that your phone is Sprint model. It may be out there somewhere or you may have better luck searching however I looked for Sprint .kdz a couple of weeks ago but couldn't find one. You haven't mentioned your wireless provider so it's hard to make a recommendation but if you can't locate Sprint model firmware, I would flash the phone with the latest G710ULM firmware as that's the carrier unlocked version and should have the greatest compatibility. I vaguely recall reading someone taking a phone like yours back to a Sprint store where they were able to flash the phone back to Sprint firmware so you might consider trying that also.

mr3p said:
Unless I missed something, that's the first you've mentioned that your phone is Sprint model. It may be out there somewhere or you may have better luck searching however I looked for Sprint .kdz a couple of weeks ago but couldn't find one. You haven't mentioned your wireless provider so it's hard to make a recommendation but if you can't locate Sprint model firmware, I would flash the phone with the latest G710ULM firmware as that's the carrier unlocked version and should have the greatest compatibility. I vaguely recall reading someone taking a phone like yours back to a Sprint store where they were able to flash the phone back to Sprint firmware so you might consider trying that also.
Click to expand...
Click to collapse
@mr3p you're correct I just learned it was sprint model when I went to lg's site to download the firmware to revert it back as you suggested with lgup. It states that sprint, and all the major USA carrier's, can't be flashed. I Will give the 710ULM firm ware a try. I'll let you know how that goes. BTW thank you again for your help, Zb

ZKornecki said:
@mr3p you're correct I just learned it was sprint model when I went to lg's site to download the firmware to revert it back as you suggested with lgup. It states that sprint, and all the major USA carrier's, can't be flashed. I Will give the 710ULM firm ware a try. I'll let you know how that goes. BTW thank you again for your help, Zb
Click to expand...
Click to collapse
@MrP3 thank you for your input, after soft bricking the phone I found the correct DLL for LGUP and was able to upgrade to ver lg710ulm2g. this version still comes with the bootloader unlock option in the developer menu> i'll continue to research/play with it to see if root is possible.

ValKyre said:
.
Sorry . i miss.
It 11g . i can't discuss in here because i need more tester.
Im the first find way root for ulm11b. And then i ask from telegram group for what continue i need do.
And now V35 bootloader dont need anymore. Cause we already have g7ulm bootloader unlock file.
.
My phone is g7 ulm (check imei is sprint version). & now im on android pie 20bEM with root.
Click to expand...
Click to collapse
I am confused. If your phone is Sprint IMEI do you mean that it was a Sprint G7 loaded with ULM software? If your phone is Sprint model are you saying that ULM firmware is the only requirement to achieve root?
---------- Post added at 04:06 PM ---------- Previous post was at 04:02 PM ----------
ValKyre said:
.
Sorry . i miss.
It 11g . i can't discuss in here because i need more tester.
Im the first find way root for ulm11b. And then i ask from telegram group for what continue i need do.
And now V35 bootloader dont need anymore. Cause we already have g7ulm bootloader unlock file.
.
My phone is g7 ulm (check imei is sprint version). & now im on android pie 20bEM with root.
Click to expand...
Click to collapse
ZKornecki said:
@MrP3 thank you for your input, after soft bricking the phone I found the correct DLL for LGUP and was able to upgrade to ver lg710ulm2g. this version still comes with the bootloader unlock option in the developer menu> i'll continue to research/play with it to see if root is possible.
Click to expand...
Click to collapse
lg710ulm2g? Did you see ULM firmware versions here?

mr3p said:
I am confused. If your phone is Sprint IMEI do you mean that it was a Sprint G7 loaded with ULM software? If your phone is Sprint model are you saying that ULM firmware is the only requirement to achieve root?
---------- Post added at 04:06 PM ---------- Previous post was at 04:02 PM ----------
lg710ulm2g? Did you see ULM firmware versions here?
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I had the J version 9G710ULM10j_00_NAO_US_OP_0219.kdz) but that is what bricked me, the only update that took was [GFI]G710ULM10g_00_NAO_US_OP_0913. I am making the assumption that the same 'LGUP Common DLL' should work regardless kdz file I use. I just can't seem to find a newer firmware file that doesn't stop after 11%.

ZKornecki said:
I had the J version 9G710ULM10j_00_NAO_US_OP_0219.kdz) but that is what bricked me, the only update that took was [GFI]G710ULM10g_00_NAO_US_OP_0913. I am making the assumption that the same 'LGUP Common DLL' should work regardless kdz file I use. I just can't seem to find a newer firmware file that doesn't stop after 11%.
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Did the failed firmware load occur with the windows app or command line as suggested?