LG K10 2017 m250n stuck on the LG Logo - LG K10 Questions & Answers

My Lg just froze and rebootet into the normal boot screen where it just stays
I tried to factory reset it but it just says erase for a short moment and goes back to Lg Logo
I tried Lgup with a Stock rom for the LG it finishes everything but just goes into Lg logo again
Any Help??

Leon200318 said:
My Lg just froze and rebootet into the normal boot screen where it just stays
I tried to factory reset it but it just says erase for a short moment and goes back to Lg Logo
I tried Lgup with a Stock rom for the LG it finishes everything but just goes into Lg logo again
Any Help??
Click to expand...
Click to collapse
Anyone with the same problem or a fix?

Leon200318 said:
Anyone with the same problem or a fix?
Click to expand...
Click to collapse
You have either bricked the phone or its not the correct rom,
Try a different rom, Maybe you can restore it with TWRP if you installed it, Or try download mode.

Eevvaann6 said:
You have either bricked the phone or its not the correct rom,
Try a different rom, Maybe you can restore it with TWRP if you installed it, Or try download mode.
Click to expand...
Click to collapse
The Rom is from the official Lg site tried 2 different
I dont have a recovery cause i cant get into fastboot neither recovery mode
Just lg logo mode and download mode/firmware update mode.
I go try some other roms

Leon200318 said:
The Rom is from the official Lg site tried 2 different
I dont have a recovery cause i cant get into fastboot neither recovery mode
Just lg logo mode and download mode/firmware update mode.
I go try some other roms
Click to expand...
Click to collapse
Make sure its for the correct model, I have a LG K10 the firmware is on the LG site but I have a At&t model which doesn't have official firmware from the sites. To get into android recovery which might help see your phone is bricked install ADB and Fastboot and run "adb reboot recovery" Also some LG phones don't have Fastboot like the At&t of the LG K10 Which I have. Hope you can get it to work
---------- Post added at 04:02 AM ---------- Previous post was at 03:58 AM ----------
Also try Safe mode, you could try it maybe you can get into it, so if that is the case, its probably something with what you did or how you flashed, if you still can't get it to work maybe wrong firmware.

Eevvaann6 said:
Make sure its for the correct model, I have a LG K10 the firmware is on the LG site but I have a At&t model which doesn't have official firmware from the sites. To get into android recovery which might help see your phone is bricked install ADB and Fastboot and run "adb reboot recovery" Also some LG phones don't have Fastboot like the At&t of the LG K10 Which I have. Hope you can get it to work
---------- Post added at 04:02 AM ---------- Previous post was at 03:58 AM ----------
Also try Safe mode, you could try it maybe you can get into it, so if that is the case, its probably something with what you did or how you flashed, if you still can't get it to work maybe wrong firmware.
Click to expand...
Click to collapse
Adb doesnt find the phone i only can get into download mode and there it doesnt get recognized
My phone hasnt got fastboot too
I tried many firmwares now, neither of them work i tried to do it with lg bridge and it doesnt work either all of the firmwares where for my lg k10 m250n
Is there another way to get into recovery
Bit more information:
When i try to start it in safe mode it shows lg logo goes for a short while to a screen where it shows "erasing" then just goes to lg logo again.
And again another thing: the phone behaves the same if I flash the wrong rom it does the exact same.

Leon200318 said:
Adb doesnt find the phone i only can get into download mode and there it doesnt get recognized
My phone hasnt got fastboot too
I tried many firmwares now, neither of them work i tried to do it with lg bridge and it doesnt work either all of the firmwares where for my lg k10 m250n
Is there another way to get into recovery
Bit more information:
When i try to start it in safe mode it shows lg logo goes for a short while to a screen where it shows "erasing" then just goes to lg logo again.
And again another thing: the phone behaves the same if I flash the wrong rom it does the exact same.
Click to expand...
Click to collapse
How do you try to start that safe mode? What buttons you used?
>Is there another way to get into recovery
Go into download mode and using Send_Command
or lglaf.py give it this command: multi_init
There push Vol+ and then Power once.

CXZa said:
How do you try to start that safe mode? What buttons you used?
>Is there another way to get into recovery
Go into download mode and using Send_Command
or lglaf.py give it this command: multi_init
There push Vol+ and then Power once.
Click to expand...
Click to collapse
Wow didn't thought someone reply to this after the long time I just say thx for response even if it's not workin
I don't even know which buttons I used for safe mode but I can look after it later
I'll give it a try with the python script when I get to my pc tomorrow
Will be Posting the results directly after
Also 2 more questions
What does the recovery look like on the LG k10
And can I flash custom recovery zips with that?

Leon200318 said:
Wow didn't thought someone reply to this after the long time I just say thx for response even if it's not workin
I don't even know which buttons I used for safe mode but I can look after it later
I'll give it a try with the python script when I get to my pc tomorrow
Will be Posting the results directly after
Click to expand...
Click to collapse
The Send_Command might be easier. With that py you have mod it a bit and use an older version drivers. Was it 4.04 or something, then it works.
If you're using Windows that is... Then there is Steadfasterx's and some other lglaf versions that might work...
With send_command you just find the the COM port the diagnose or whatever uses, like:
reg query HKLM\hardware\devicemap\SERIALCOMM
And then: Send_Command.exe \\.\COM[com port number]
Send_Command.exe \\.\COM22
Then you can give that command, and by default it will boot to the recovery.
In recovery there is that dead android guy waiting, that's why those buttons.
Custom zips: No way. Now keys to sign them... and the bootloader should be
unlocked to do any changes...

CXZa said:
The Send_Command might be easier. With that py you have mod it a bit and use an older version drivers. Was it 4.04 or something, then it works.
If you're using Windows that is... Then there is Steadfasterx's and some other lglaf versions that might work...
With send_command you just find the the COM port the diagnose or whatever uses, like:
reg query HKLM\hardware\devicemap\SERIALCOMM
And then: Send_Command.exe \\.\COM[com port number]
Send_Command.exe \\.\COM22
Then you can give that command, and by default it will boot to the recovery.
In recovery there is that dead android guy waiting, that's why those buttons.
Custom zips: No way. Now keys to sign them... and the bootloader should be
unlocked to do any changes...
Click to expand...
Click to collapse
I have access to both Windows and Ubuntu
I Will try what you said and just will look if it works
What are my options to do when I'm in recovery mode?

Leon200318 said:
What are my options to do when I'm in recovery mode?
Click to expand...
Click to collapse
Basically the factory reset. Fastboot/bootloader doesn't work.
>There push Vol+ and then Power once.
edit: Actually, it is other way around. Push Power and then Vol+ once.

CXZa said:
Basically the factory reset. Fastboot/bootloader doesn't work.
>There push Vol+ and then Power once.
Actually, try with Vol- if Vol+ doesn't do the trick. Don't remember these so well anymore.
Click to expand...
Click to collapse
I have done many factory resets
They start with a screen saying "erasing" and then just stop then it restarts two times and then just go into LG screen again

Leon200318 said:
Anyone with the same problem or a fix?
Click to expand...
Click to collapse
Same problem, and i cant acces to recovery or bootloader, and im searching for scatter file to use sp flash tools.

javier8340 said:
Same problem, and i cant acces to recovery or bootloader, and im searching for scatter file to use sp flash tools.
Click to expand...
Click to collapse
I don't have the bootloader too but I guess yours Is locked too like mine
But that doesn't help me.
I have download mode and recovery mode where the only option is to factory reset it.
Adb doesn't work
And it doesn't made a change for me if I flash a OS that is right or if I flash a OS that is wrong.
It does the same with both so I can't see how I should ever revive it.
Mabye a custom recovery packed into the OS file but idk how and where to get one.

Leon200318 said:
I don't have the bootloader too but I guess yours Is locked too like mine
But that doesn't help me.
I have download mode and recovery mode where the only option is to factory reset it.
Adb doesn't work
And it doesn't made a change for me if I flash a OS that is right or if I flash a OS that is wrong.
It does the same with both so I can't see how I should ever revive it.
Mabye a custom recovery packed into the OS file but idk how and where to get one.
Click to expand...
Click to collapse
I have seen a video where a men do a reflow and works but i dont know if is these the problem, i think its dead.

Related

Help - Stuck on Download Mode

I rooted and flashed Sphinx. The ROM somehow kept me from hearing the other person on the other line when making calls and they couldn't hear me. So I was trying to unroot by using the Flashroot tool method. And now I'm stuck on download mode.
I have a d855. How do I unroot properly and how do I get out of the download mode.
This is my first time rooting an LG phone :/
Duhhrenn said:
I rooted and flashed Sphinx. The ROM somehow kept me from hearing the other person on the other line when making calls and they couldn't hear me. So I was trying to unroot by using the Flashroot tool method. And now I'm stuck on download mode.
I have a d855. How do I unroot properly and how do I get out of the download mode.
This is my first time rooting an LG phone :/
Click to expand...
Click to collapse
Hold the power button for 10 secs to reboot to normal. <<<<<<<< Depending on what you have done >>>>>>>>>>
ENSURE that no transfers or other process are in progress or you will have a bad day. I don't know what you have done on your phone but ensure you read the thread you are following completely.
Are you trying to restore to stock? There are a few threads that you need to follow exactly or you will brick your device.
Tweakecho said:
Hold the power button for 10 secs to reboot to normal. <<<<<<<< Depending on what you have done >>>>>>>>>>
ENSURE that no transfers or other process are in progress or you will have a bad day. I don't know what you have done on your phone but ensure you read the thread you are following completely.
Are you trying to restore to stock? There are a few threads that you need to follow exactly or you will brick your device.
Click to expand...
Click to collapse
The method failed, so I gave up and wanted to just reboot. Did a batter pull and was able to get to the factory reset screen, but it just loops back to download mode.
Duhhrenn said:
The method failed, so I gave up and wanted to just reboot. Did a batter pull and was able to get to the factory reset screen, but it just loops back to download mode.
Click to expand...
Click to collapse
follow this, for your variant, it should get you back on track don't forget to check the hashes as a bad download would cause it to fail.
http://forum.xda-developers.com/showthread.php?t=2785089
Duhhrenn said:
I rooted and flashed Sphinx. The ROM somehow kept me from hearing the other person on the other line when making calls and they couldn't hear me. So I was trying to unroot by using the Flashroot tool method. And now I'm stuck on download mode.
I have a d855. How do I unroot properly and how do I get out of the download mode.
This is my first time rooting an LG phone :/
Click to expand...
Click to collapse
I don't have the links to the tread where I got these from but lets just hope I don't get banned.
1) go to download mode
2) install this and download the correct .kdz file for your phone
-Modelnumber is ...
-serial number is your imei number
- wait until the download is done
3) run the lgflashtool2014.exe from this zip
-Select type= cdma
-phone mode= Diag
-reset time=33000
-Should be like this when You run it
-select kdz file= is where you need to find the kdz file you just downloaded(step 1)
-then press cse flash
-in the now pop-up window select start
-select your language
-ignore error (cannot connect to lg server)
-check progress on phone up to 100% then boots in recovery installs and restarts
-wait untill it goes to the welcom screen then you can unplug
-now the most inportant step Like my post
to enter download mode do this:
--You must switch off the device to start the process.
--Then press and hold the “Volume Up” and connect the USB cable from phone to PC.
--Use the original USB cable. Because, other device’s cable may not be detected in the Computer. So, only we recommend it to use the original-- one that you got it when you bought the phone.
--Wait for the driver installation on PC.
--Then you will get the download mode screen in your phone.
--That’s it.
I have the opposite problem, can't get into download mode haha
Sent from my LG-D855 using Tapatalk
suljo94 said:
I don't have the links to the tread where I got these from but lets just hope I don't get banned.
Click to expand...
Click to collapse
I can't find the .kdz file. I have the D85010d.
Also, i ran the original lg firmware, I also get an error saying it was unsuccessful or i may have keyed in something incorrect.
When I run perform the TOT method, I get the "device model is different".
So, d85010d was stock and I flashed sphinx d855... where they incompatible? im assuming no because the phone ran fine aside from the issue i stated on the original post.
would like more help.
Duhhrenn said:
I can't find the .kdz file. I have the D85010d.
Also, i ran the original lg firmware, I also get an error saying it was unsuccessful or i may have keyed in something incorrect.
When I run perform the TOT method, I get the "device model is different".
So, d85010d was stock and I flashed sphinx d855... where they incompatible? im assuming no because the phone ran fine aside from the issue i stated on the original post.
would like more help.
Click to expand...
Click to collapse
have you tried looking for it with the first link?
Sent from my LG-D855 using XDA Premium 4 mobile app
suljo94 said:
have you tried looking for it with the first link?
Sent from my LG-D855 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Okay, it installed but i'm stuck on the boot screen. Tried to do a factory reset, but it just loops right back to the boot screen.
But the installation completed. Does this mean I'm back to stock though and root is gone??
Same problem here with my LG G3 (F400L)
I tried everything TOT& DLL files KDZ Files no thing work for me.
I have the same problem im stuck in download mode and i cant find the kdz =O
I need to know if something can resolve this problem , my device is a lg g3 850 10 d and i installed the room sphinx for the lg D855 and was incompatible because the dialer did not work properly and try with original tot for my device and dont work with this method.. so i need the ORIGINAL KDZ for the lg G3 D850 10d know where to find???
Hey men you can find the solution of your issue?
Duhhrenn said:
Okay, it installed but i'm stuck on the boot screen. Tried to do a factory reset, but it just loops right back to the boot screen.
But the installation completed. Does this mean I'm back to stock though and root is gone??
Click to expand...
Click to collapse
i Have exactly the same problem of you... im istalling the sphinx room and try to back to stock in the 855 version and my version is 850 10 d and my phone get in a download mode don run anymore :crying:
You can ressolve finally the problem or what do you do with your phone????
Duhhrenn said:
So I was trying to unroot by using the Flashroot tool method. And now I'm stuck on download mode.
I have a d855. How do I unroot properly and how do I get out of the download mode.
Click to expand...
Click to collapse
I was in your position. Once you enter the download mode it is *almost* impossible to get out without removing the battery. I've heard a lot of suggestions like pressing the power button for 10 or 20 seconds or even doing that in combination with other keys, BUT the ultimate truth is that you have to press and keep holding power button for at least 1 minute. I didn't time exact seconds, but it was ridiculously long time. Probably it will take you less time removing the back and re-sit the battery, but personally I hate removing the back without serious reason
About the second question - I was unable to flash anything in LG's download mode. I'm using Ubuntu + virtualbox (Windows 7 inside), but due to issues with drivers and/or virtualbox and/or usb port forwarding I was unable to reliably connect and flash the stock kdz image. Fortunately I've sent the phone back to the LG repair office and they re-flashed the firmware for me.
---------- Post added at 04:46 PM ---------- Previous post was at 04:41 PM ----------
masmusica said:
so i need the ORIGINAL KDZ for the lg G3 D850 10d know where to find???
Click to expand...
Click to collapse
It is not exactly what you want, BUT at least you can get your latest, official KDZ file from LG.
Open in browser the following URL, but replace the xxxxxxxxx
http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=xxxxxxxx
where xxxxxxxx is your IMEI number
As a result you'll get an XML file that will contain the location of your latest KDZ update, which should look something like this:
http://csmgdl.lgmobile.com/dn/downloader.dev?fileKey=.../D85510L_00.kdz
how to fix download mode
for all lg phones but if you are not lg user you can contact me for any phone software issues
try freepcforanything.blogspot
1. add .com at the end of the link
2. and choose software solution (right side you can see)
3. fix all software related issues.
---------- Post added at 04:16 PM ---------- Previous post was at 04:09 PM ----------
al-motamel said:
Same problem here with my LG G3 (F400L)
I tried everything TOT& DLL files KDZ Files no thing work for me.
Click to expand...
Click to collapse
you can try reinstall software and it will work for sure and also without loosing you data i can't send direct link cause i m new user
just follow the steps
1. open browser and type freepcforanything.blogspot+.in/2015/08/software-solution.html
2. copy link and past in address bar just remove + and enter
Solution- Lg G3 Stuck in download mode.
USE TOT as describes in given link. But using USB 2.0 , it works for me on korean ver. F400S. Don't use USB 3.0
forum.xda-developers.com/showthread.php?t=2785089
BioVolt said:
I have the opposite problem, can't get into download mode haha
Sent from my LG-D855 using Tapatalk
Click to expand...
Click to collapse
If you can't get in that, then something very serious happened!
you sure you can't enter it?
Otherwise, it would mean you messed up the bootloader!
Did you fix your phone?
al-motamel said:
Same problem here with my LG G3 (F400L)
I tried everything TOT& DLL files KDZ Files no thing work for me.
Click to expand...
Click to collapse
i am also having lg g3 F4ooL
installed cloudy g3
soft bricked
boot looping
when i enter into download mode
flashtool says an error that
*cant change to Download mode*
Download fail
what can i do?
Hi guys, i know it's an old post but i get the same issue.
I was following this tutorial https://linustechtips.com/main/topic/1058206-lg-g3-lineageos-tutorial/
I was on lollipop.
I initially downgraded to kitkat (V10e) using LG UP and then rooted with purple drake.
In the following reboots, "kernel error" occurred.
So I tried to flash the kitkat stock version again but without success.
I'm stuck in download mode and tried to flash both the kitkat version, the lollipop and the marshmallow, through .tot and .kdz, I tried both with LG UP, LG Flash tools v 1.8 and with LG flash Tools 2014 but in all cases unsuccessful because the phone reboots before it ends.
Now I don't know what to try anymore. Do you have any solution, please?
Thanks in advance.

My phone got stuck in Fastboot mode

My D855 got stuck in Fastboot mode, i try to get into TWRP, but also got stuck at teamwin screen. I went to Download mode, but then straight direct me back to Fastboot mode..... Now my phone couldn't switch back to adb mode, only stays at LG screen..... What can i do in fastboot mode? I try to do the command to restore the stock recovery, no working at all.....and all errors..... And my pc only can detect the phone when its in Fastboot mode, which is i can't flash stock rom or else..... Is there anything that i can do to get my phone back?
Which twrp are you using. I can't find for d855 only the d851 it has unlocked bootloader
angelky said:
My D855 got stuck in Fastboot mode, i try to get into TWRP, but also got stuck at teamwin screen. I went to Download mode, but then straight direct me back to Fastboot mode..... Now my phone couldn't switch back to adb mode, only stays at LG screen..... What can i do in fastboot mode? I try to do the command to restore the stock recovery, no working at all.....and all errors..... And my pc only can detect the phone when its in Fastboot mode, which is i can't flash stock rom or else..... Is there anything that i can do to get my phone back?
Click to expand...
Click to collapse
Did you try the option "Restore Upgrade Errors" in PC Suite ?
teazgood said:
Which twrp are you using. I can't find for d855 only the d851 it has unlocked bootloader
Click to expand...
Click to collapse
Im using TWRP v2.7.1.3
danw84 said:
Did you try the option "Restore Upgrade Errors" in PC Suite ?
Click to expand...
Click to collapse
Nah, now the phone only stays at LG screen or fastboot mode, so pc couldn't detect the phone at all....
No solution?
Check my guide in general section
Why did you install TWRP if you have a locked BL? Have you tried sending commands via fastboot to get into DL mode? Also have you tried to flash the stock ROM via fastboot using the fastboot flash img command?
angelky said:
My D855 got stuck in Fastboot mode, i try to get into TWRP, but also got stuck at teamwin screen. I went to Download mode, but then straight direct me back to Fastboot mode..... Now my phone couldn't switch back to adb mode, only stays at LG screen..... What can i do in fastboot mode? I try to do the command to restore the stock recovery, no working at all.....and all errors..... And my pc only can detect the phone when its in Fastboot mode, which is i can't flash stock rom or else..... Is there anything that i can do to get my phone back?
Click to expand...
Click to collapse
try reflashing the download mode
fastboot flash laf laf.img but someone needs to give them to you
angelky said:
My D855 got stuck in Fastboot mode, i try to get into TWRP, but also got stuck at teamwin screen. I went to Download mode, but then straight direct me back to Fastboot mode..... Now my phone couldn't switch back to adb mode, only stays at LG screen..... What can i do in fastboot mode? I try to do the command to restore the stock recovery, no working at all.....and all errors..... And my pc only can detect the phone when its in Fastboot mode, which is i can't flash stock rom or else..... Is there anything that i can do to get my phone back?
Click to expand...
Click to collapse
Your phone is in secure lock! and flashes led?
Hold power and vol down when turning phone on, when LG logo appears stop pressing and press again, then it will say to hard reset, say yes!, then u go to fasboot, from there fasboot boot TWRP, and do what u want!, remember to see instructions! you have to backup ur recovery just in case...
latino147 said:
No solution?
Click to expand...
Click to collapse
Not at all, but i took it to warranty, so should be ok. And now juz needa wait for it to get fixed...
romfanatic said:
Check my guide in general section
Click to expand...
Click to collapse
Thanks, but like i said from above....
Pilz said:
Why did you install TWRP if you have a locked BL? Have you tried sending commands via fastboot to get into DL mode? Also have you tried to flash the stock ROM via fastboot using the fastboot flash img command?
Click to expand...
Click to collapse
Actually G3 only have one or few versions are BL unlocked, and they are not the international version that i got, so no hope..... Since i took it to warranty, what they have to do is to change the mainboard and that's it
suljo94 said:
try reflashing the download mode
fastboot flash laf laf.img but someone needs to give them to you
Click to expand...
Click to collapse
Thanks, and i will try it next time if it happens.
xhitm3n said:
Your phone is in secure lock! and flashes led?
Hold power and vol down when turning phone on, when LG logo appears stop pressing and press again, then it will say to hard reset, say yes!, then u go to fasboot, from there fasboot boot TWRP, and do what u want!, remember to see instructions! you have to backup ur recovery just in case...
Click to expand...
Click to collapse
As i said, i got stuck in the teamwin screen, which means i can't even get into TWRP, so i cant do nothing about it at all from TWRP....
angelky said:
Not at all, but i took it to warranty, so should be ok. And now juz needa wait for it to get fixed...
Click to expand...
Click to collapse
I'm wondering if they won't say it's our (my) own fault and make you (me) pay for it.
latino147 said:
I'm wondering if they won't say it's our (my) own fault and make you (me) pay for it.
Click to expand...
Click to collapse
The thing is they can't check it out coz they can't use the ordinary way to access into the phone and its files, so the only way is to change mainboard
angelky said:
Actually G3 only have one or few versions are BL unlocked, and they are not the international version that i got, so no hope..... Since i took it to warranty, what they have to do is to change the mainboard and that's it
Click to expand...
Click to collapse
Only the D851(T Mobile) has an unlocked BL. I would just be careful because they could always not cover it under warranty.
angelky said:
The thing is they can't check it out coz they can't use the ordinary way to access into the phone and its files, so the only way is to change mainboard
Click to expand...
Click to collapse
I hope so! Did they tell you how long the reparation would take approx?
angelky said:
My D855 got stuck in Fastboot mode, i try to get into TWRP, but also got stuck at teamwin screen. I went to Download mode, but then straight direct me back to Fastboot mode..... Now my phone couldn't switch back to adb mode, only stays at LG screen..... What can i do in fastboot mode? I try to do the command to restore the stock recovery, no working at all.....and all errors..... And my pc only can detect the phone when its in Fastboot mode, which is i can't flash stock rom or else..... Is there anything that i can do to get my phone back?
Click to expand...
Click to collapse
http://forum.xda-developers.com/lg-g3/help/lg-g3-ls990-sprint-bootloop-t2890796#post55883838
so I had a similar problem. The service said that the phone is not in Ukraine. because it can not do.
But there was no official service to the man who revived all.
Try to find out if he can help remotely.
Shipping to Ukraine for repair will be abnormally expensive.
Pilz said:
Only the D851(T Mobile) has an unlocked BL. I would just be careful because they could always not cover it under warranty.
Click to expand...
Click to collapse
I bought mine from Hong Kong, im in Sydney, so i took it to LG in Sydney to check. And they said they only can do is to change the mainborad, but since the phone is not bought in Australia, so i have to pay. That's why i send it back to Hong Kong for warranty.
latino147 said:
I hope so! Did they tell you how long the reparation would take approx?
Click to expand...
Click to collapse
Oh, that's gonna be really long....roughly 4-6 weeks..... That's why i ordered the Note 4
alotosh said:
http://forum.xda-developers.com/lg-g3/help/lg-g3-ls990-sprint-bootloop-t2890796#post55883838
so I had a similar problem. The service said that the phone is not in Ukraine. because it can not do.
But there was no official service to the man who revived all.
Try to find out if he can help remotely.
Shipping to Ukraine for repair will be abnormally expensive.
Click to expand...
Click to collapse
For mine, i dun have to pay any extra cost at the moment, i think coz LG couldn't find out the reason or else
! how to fix any g3 in fastboot mode
hi there everybody just wanted to share this . how to fix fast boot mode in all variants LGG3..
! 1 lg flash tool
! 2 need 2 computers imac & windows
! 3 plug in usb cable to the mac pc than plug in usb cable to the G3.
! 4 make sure the battery is out of the phone than while holding volume up push battery back in place..
! 5 it will go into download mode .
! 6 take the G3 with the usb cable on it while the phone is in download mode and conect usb cable to the windows pc..
! 7 open flash tool .make sure you all ready have tot file for your variant and dll file and make sure your com port is in com41. and there you have a new LGG3 working like the first day enjoy .......

LG G4 bootloop.... Need expert help... Ready to pay the price

Hello,
I had been using a H815T, locked bootloader, running Seven HD rom v6.1 for more than 2 months flawlessly. Suddenly yesterday my phone was in charge and it restarted and went into bootloop. Since I tried many things and I went to some local technicians as well as one LG engineer, but all failed to gimme any solution. And I don't have any warrenty, I couldn't ask for a replacement for anyone.
So here's what I tried:
1. Flashing international KDZ
2. Flashing default KDZ
3. Formatting from recovery mode
4. Changing battery
Here's what works:
1. Download mode
2. Recovery mode
So I am ready to pay if anyone gimme a solution out of this. Any help will be appreciated as I am in real trouble coz I cannot afford a new phone now.
With thanks
nipun1110 said:
Hello,
I had been using a H815T, locked bootloader, running Seven HD rom v6.1 for more than 2 months flawlessly. Suddenly yesterday my phone was in charge and it restarted and went into bootloop. Since I tried many things and I went to some local technicians as well as one LG engineer, but all failed to gimme any solution. And I don't have any warrenty, I couldn't ask for a replacement for anyone.
So here's what I tried:
1. Flashing international KDZ
2. Flashing default KDZ
3. Formatting from recovery mode
4. Changing battery
Here's what works:
1. Download mode
2. Recovery mode
So I am ready to pay if anyone gimme a solution out of this. Any help will be appreciated as I am in real trouble coz I cannot afford a new phone now.
With thanks
Click to expand...
Click to collapse
that block at 9% and told you to remove batery unplug phone etc etc?
i have same problem and no 2nd phone here -.- we need a Updated LG Flash Tool 2014 to flash the 20A.kdz
fr33kiLL said:
i have same problem and no 2nd phone here -.- we need a Updated LG Flash Tool 2014 to flash the 20A.kdz
Click to expand...
Click to collapse
unfortunaly we can wait a long time maybe ...
nipun1110 said:
Hello,
I had been using a H815T, locked bootloader, running Seven HD rom v6.1 for more than 2 months flawlessly. Suddenly yesterday my phone was in charge and it restarted and went into bootloop. Since I tried many things and I went to some local technicians as well as one LG engineer, but all failed to gimme any solution. And I don't have any warrenty, I couldn't ask for a replacement for anyone.
So here's what I tried:
1. Flashing international KDZ
2. Flashing default KDZ
3. Formatting from recovery mode
4. Changing battery
Here's what works:
1. Download mode
2. Recovery mode
So I am ready to pay if anyone gimme a solution out of this. Any help will be appreciated as I am in real trouble coz I cannot afford a new phone now.
With thanks
Click to expand...
Click to collapse
stock recovery or twrp..
Google~Android said:
stock recovery or twrp..
Click to expand...
Click to collapse
we have not access at twrp anymore .... and kdz method doesnt work . phone recognized in all lg software ... support tool 9% and issue
shudoha said:
we have not access at twrp anymore .... and kdz method doesnt work . phone recognized in all lg software ... support tool 9% and issue
Click to expand...
Click to collapse
did you have an unlocked bl or not?
Google~Android said:
did you have an unlocked bl or not?
Click to expand...
Click to collapse
of course for flash first twrp and after flash all autoprime files and after this .. impossible to have access at twrp . hard reset work . but nothing happens boot loop kdz for rollback doesnt work too . still blocked at 9% on the tool and 0 on my phone and ask me to remove the battery etc etc i did that too much time . but for nothing and the worst . bridge .. support tool recognize my phone like H815 then no driver problem
i have unlocked BL but didnt have access to ADB and Fastboot(idk why) and got stock recovery after flashing so no chance to go in TWRP
Does the phone freeze at random times? Like no matter where its at, sometimes it boots to the operating system?
Hardware
It's starting to sound more and more like a MEM BLOCK corruption..
Have you tried this: Firmware to Stock with kdz and tot?
Noo
shudoha said:
that block at 9% and told you to remove batery unplug phone etc etc?
Click to expand...
Click to collapse
No..nothing like that
mr turtle droid said:
It's starting to sound more and more like a MEM BLOCK corruption..
Click to expand...
Click to collapse
What's that and what's the remedy? And usually what causes it?
martinsavvy said:
Does the phone freeze at random times? Like no matter where its at, sometimes it boots to the operating system?
Click to expand...
Click to collapse
To me it used to happen sometimes while charging. I had to manually switch off the screen and when i switched on the screen, it became normal for a while. I thought it was due to heavy xposed customizations.
michael08071984 said:
Have you tried this: Firmware to Stock with kdz and tot?
Click to expand...
Click to collapse
That's the KDZ method. Yah I tried it as I mentioned.
michael08071984 said:
Have you tried this: Firmware to Stock with kdz and tot?
Click to expand...
Click to collapse
tested but like i told you .... blocked at 9% and remove battery unplug etc etc and nothing happend
Try this:
copy all zip files you need to reflash (10D or similar) to a memcard
Also download latest twrp and copy it to the directory where you have adb.exe
Open a Command prompt on your PC (where adb is located) and powerup the phone,
open up the Device Manager on your PC to see when the adb device is there,
in the moment where you see the adb device fire up the comand:
adb reboot bootloader
if that works enter the comand:
fastboot boot twrp-2.8.7.0-h815.img
this will boot directly into Twrp without flashing twrp and you can try things from twrp
I hope this will help here, helped me with the phone from a friend of me who had a similar problem.
fire3d said:
Try this:
copy all zip files you need to reflash (10D or similar) to a memcard
Also download latest twrp and copy it to the directory where you have adb.exe
Open a Command prompt on your PC (where adb is located) and powerup the phone,
open up the Device Manager on your PC to see when the adb device is there,
in the moment where you see the adb device fire up the comand:
adb reboot bootloader
if that works enter the comand:
fastboot boot twrp-2.8.7.0-h815.img
this will boot directly into Twrp without flashing twrp and you can try things from twrp
I hope this will help here, helped me with the phone from a friend of me who had a similar problem.
Click to expand...
Click to collapse
problem boot loop when i open my phone even with hard reset that change nothing and adb said : device not found when all program like lg support or bridge recognize my phone like h815 ... then not solution

LG K10 K430dsF possible Full Brick

So, i unlocked bootloader, tried to install TWRP 3.0.0 by berkantkz but it didn't work, so i used the gottlasz guide, after going to recovery i installed the cm 13 unnofficial rom by pvineeth97, after this the phone just bricked I can enter recovery mode (which is not TWRP) but it doesn't change anything, I can enter download mode, but after entering the usb connects and disconnects, making it impossible to use the LGUP. Is there any hope or I can't recover my phone at all?
Mulukou said:
So, i unlocked bootloader, tried to install TWRP 3.0.0 by berkantkz but it didn't work, so i used the gottlasz guide, after going to recovery i installed the cm 13 unnofficial rom by pvineeth97, after this the phone just bricked I can enter recovery mode (which is not TWRP) but it doesn't change anything, I can enter download mode, but after entering the usb connects and disconnects, making it impossible to use the LGUP. Is there any hope or I can't recover my phone at all?
Click to expand...
Click to collapse
In case the usb connection doesnt stick it means you have exchange mother board... i`ve been in the same shoes bro. Tried everything.. no luck.
Mulukou said:
So, i unlocked bootloader, tried to install TWRP 3.0.0 by berkantkz but it didn't work, so i used the gottlasz guide, after going to recovery i installed the cm 13 unnofficial rom by pvineeth97, after this the phone just bricked I can enter recovery mode (which is not TWRP) but it doesn't change anything, I can enter download mode, but after entering the usb connects and disconnects, making it impossible to use the LGUP. Is there any hope or I can't recover my phone at all?
Click to expand...
Click to collapse
I don't understand what do you mean by "USB" connects and disconnects? What do you see on screen after entering download mode?
pvineeth97 said:
I don't understand what do you mean by "USB" connects and disconnects? What do you see on screen after entering download mode?
Click to expand...
Click to collapse
After entering download mode, windows detects the phone, but after 1 sec it loses connection to the phone, in the K10 appears the normal download mode screen (after a little time, the phone reboots)
Mulukou said:
After entering download mode, windows detects the phone, but after 1 sec it loses connection to the phone, in the K10 appears the normal download mode screen (after a little time, the phone reboots)
Click to expand...
Click to collapse
did you use the original USB cable of k10? try to use LGbridge instead since LGUP doesnt work perfectly with K10 because it so hard to find its DLL file. If you are using LGUP to flash use it with Uppecut Software to bypass its incompatibility issue search it in google and you will find it xda.
ArcherEmiya said:
did you use the original USB cable of k10? try to use LGbridge instead since LGUP doesnt work perfectly with K10 because it so hard to find its DLL file. If you are using LGUP to flash use it with Uppecut Software to bypass its incompatibility issue search it in google and you will find it xda.
Click to expand...
Click to collapse
I used the original cable and tried LGBridge, didn't work.
Mulukou said:
So, i unlocked bootloader, tried to install TWRP 3.0.0 by berkantkz but it didn't work, so i used the gottlasz guide, after going to recovery i installed the cm 13 unnofficial rom by pvineeth97, after this the phone just bricked I can enter recovery mode (which is not TWRP) but it doesn't change anything, I can enter download mode, but after entering the usb connects and disconnects, making it impossible to use the LGUP. Is there any hope or I can't recover my phone at all?
Click to expand...
Click to collapse
First you don't install twrp you just boot it from fastboot.
Other thing is that if you read any post in that thread you would see that everyone who tried to install that rom got their phone bricked, some of them succeeded to bring phone back to life, and some killed their devices for good..
So if you can't have stable connection via usb then I have bad news for you..
Professor Woland said:
First you don't install twrp you just boot it from fastboot.
Other thing is that if you read any post in that thread you would see that everyone who tried to install that rom got their phone bricked, some of them succeeded to bring phone back to life, and some killed their devices for good..
So if you can't have stable connection via usb then I have bad news for you..
Click to expand...
Click to collapse
Yep I knew the risks, just wanted some hope i guess...
Mulukou said:
Yep I knew the risks, just wanted some hope i guess...
Click to expand...
Click to collapse
I don't understand why did'nt you read the forums before flashing it and moreover the ROM was just for testing purposes for advanced developers and it was clearly written at top of the page.

LG G7 ThinQ T mobile hard brick

Hi guys!
I tried to put the android 10 korean beta on my LG G7 ThinQ g710TM T-Mobile, and now it doesn't turn on, the laptop recognizes it as QUALCOMM 9008 MODE I just need to know if its trash already or there's a way that can unbrick the phone (really stupid I know)
Thank you in advance!
If the phone wasn't a T-Mobile:
May be able to flash v35.eng img onto the phone's abl_a partition (make sure this is backed up), then use fastboot commands to copy over the laf_a/_b files of the stock img. Then use download mode to revert back to Android 8/oreo.
May need to use, fastboot boot laf.img, to get onto download mode, as suggested here.
It was a t mobile damn never go for a t mobile again REALLY
paxar331 said:
If the phone wasn't a T-Mobile:
May be able to flash v35.eng img onto the phone's abl_a partition (make sure this is backed up), then use fastboot commands to copy over the laf_a/_b files of the stock img. Then use download mode to revert back to Android 8/oreo.
May need to use, fastboot boot laf.img, to get onto download mode, as suggested here.
Click to expand...
Click to collapse
It was a t mobile damn never go for a t mobile again REALLY
Pocketjam347 said:
It was a t mobile damn never go for a t mobile again REALLY
Click to expand...
Click to collapse
You can try my method to fix it?
https://forum.xda-developers.com/lg...to-recover-hardbrick-9008-mode-boxes-t4052841
I
I don't understand one part
Awesomeslayerg said:
You can try my method to fix it?
https://forum.xda-developers.com/lg...to-recover-hardbrick-9008-mode-boxes-t4052841
I
Click to expand...
Click to collapse
I tried this method 2 days ago but for some reason when I try STEP 7: It says "Extracting kdz to ..." so I tried to wait a WHILE but after 4 hours of wait nothing happened so I was unable to do the next steps
Does it matter if the Phyton says that it was the end of its life?
Thank you so much for your post tho I believe you helped other people
Don't throw it away, I think there's a fix with QFIL.
I'm having a similar problem, but in my case I managed to accidentally erase laf_b from QFIL and this has corrupted my GPT. Now the QFIL partitioner can't see my partitions. Can you help? I may need a flat pack or something? I'm stuck in 9008 mode. The bootloader was unlocked but I couldn't get into fastboot to install TWRP and Lineage OS, so I ended up trying to erase laf_a and laf_b like it says to do in the V40 Qfil guide. Big mistake. Qfil and windows both recognize it as a 9008 device on Com3, but can't access the partitions.
I got the phone from a friend and i'm in the same position. The method from Awesomeslayerg just gives me sahara error
THE KHAMELEON said:
I got the phone from a friend and i'm in the same position. The method from Awesomeslayerg just gives me sahara error
Click to expand...
Click to collapse
See the FAQ in that guide.
Restart edl when connected to qfil or try different USB port or different PC.
lefttobleed said:
See the FAQ in that guide.
Restart edl when connected to qfil or try different USB port or different PC.
Click to expand...
Click to collapse
I don't have another PC to try it on. I been trying other ports and nothing. As I use my tweezers to put the phone in EDL I press download and still the error.
I don't know if this phone is T-Mobile or not. The IMEI shows T-Mobile but inside the phone shows numbers for Verizon
THE KHAMELEON said:
I don't have another PC to try it on. I been trying other ports and nothing. As I use my tweezers to put the phone in EDL I press download and still the error.
I don't know if this phone is T-Mobile or not. The IMEI shows T-Mobile but inside the phone shows numbers for Verizon
Click to expand...
Click to collapse
Not sure what's wrong with your phone...
Once I got out of this error by quickly pressing download when phone enters edl. Need to be fast.
Try that.
lefttobleed said:
Not sure what's wrong with your phone...
Once I got out of this error by quickly pressing download when phone enters edl. Need to be fast.
Try that.
Click to expand...
Click to collapse
To be honest I think it could be me just having the files in the wrong place or something else I'm doing wrong. All I get is Sahara error
Pocketjam347 said:
Hi guys!
I tried to put the android 10 korean beta on my LG G7 ThinQ g710TM T-Mobile, and now it doesn't turn on, the laptop recognizes it as QUALCOMM 9008 MODE I just need to know if its trash already or there's a way that can unbrick the phone (really stupid I know)
Thank you in advance!
Click to expand...
Click to collapse
Same problem with my phone.
I also try these things.
If you solved that problem then please share with me.

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