[Guide] Upgrade/Downgrade your LG K10 - LG K10 Guides, News, & Discussion

Hi guys!
I am posting a guide to upgrade/downgrade to any newer/older versions of Android (if present).
If your phone is listed here use this guide! If your phone isn't listed here you can use UPPERCUT Software!​
Currently Supported Phones:
LG K420DS
LG K420N
LG MS428
LG K425
PM me if you want your phone to be supported.
Click to expand...
Click to collapse
(1) Download LG Drivers from here.
(2) Download LG UP from here.
(3) Download the required files from here.
(1) LG K420DS : Link
(2) LG K420N : Link
(3) LG MS428 : Link
(4) LG K425 : Link
Click to expand...
Click to collapse
(4) Go to C:\Program Files (x86)\LG Electronics\LGUP\
(5) Create a new folder inside the "model" folder.
"8916" (K420DS & K420N)
"8909" (MS428 & K425)
(without the double quotes)
Click to expand...
Click to collapse
(6) Copy the dll file (from the zip you downloaded in step 3) to the folder you created in step 5.
(7) Run the ".reg" file which is provided in the zip file. Select "Yes" if you see a prompt and then select "Ok".
(8) Put your phone in download mode and connect it to your computer using USB.
(8) Open LG UP application in admin mode.
(9) Select the "Upgrade" option. Click in the blank space under "File Path". You will see three dots. Click on it. Select the KDZ file for your phone.
(10) Close LG UP.
(11) Open LG UP again in admin mode. Choose "Refurbish" option (if you want to completely wipe your data) or "Upgrade" option (if you don't want to completely wipe your data) . Select "Start". LG UP will start flashing your phone.
*** Don't disconnect your phone until the progress bar shows 100% ***
You have successfully flashed the KDZ.

Reserved

Thanks, you made my day, my phone is ok now !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Thank you, you made my whole month..
Keep up the good work.
The ShForce is stronger than the darkside of the SI(x)TH Lord... The Root-di knights will chew the Marsmallow..
:laugh:

I'm trying to do this with the MetroPCS variant LG MS428.
I do not have the corrupt dll file my phone uses the Snapdragon 210 Qualcomm processor specifically 8909 I searched LG's website for it and do not have it
Sent from my LGMS428 using Tapatalk

google : my lg phone .com ms428 dll .
you will find what you're looking for.

GraphMatix said:
I'm trying to do this with the MetroPCS variant LG MS428.
I do not have the corrupt dll file my phone uses the Snapdragon 210 Qualcomm processor specifically 8909 I searched LG's website for it and do not have it
Sent from my LGMS428 using Tapatalk
Click to expand...
Click to collapse
Uploaded the DLL.

danss said:
google : my lg phone .com ms428 dll .
you will find what you're looking for.
Click to expand...
Click to collapse
I uploaded the DLL.

Please, upload the dll for k430 (m253)

GraphMatix said:
I'm trying to do this with the MetroPCS variant LG MS428.
I do not have the corrupt dll file my phone uses the Snapdragon 210 Qualcomm processor specifically 8909 I searched LG's website for it and do not have it
Sent from my LGMS428 using Tapatalk
Click to expand...
Click to collapse
supermd said:
Please, upload the dll for k430 (m253)
Click to expand...
Click to collapse
Ok

I want to my LG K10 VoLTE upgrade to Marshmallo

msarkar said:
I want to my LG K10 VoLTE upgrade to Marshmallo
Click to expand...
Click to collapse
Model?

pvineeth97 said:
...
You have successfully flashed the KDZ.
Click to expand...
Click to collapse
Unfortunately it is not working. I want to downgrade my LG K10 from 6.0 to 5.0.1.
I was trying your method (LGUP) and flashtool. Using your guide I had error code 0x2000. By flashtool I get message that there are server connection problems.
Any ideas?

trumpet-t1 said:
Unfortunately it is not working. I want to downgrade my LG K10 from 6.0 to 5.0.1.
I was trying your method (LGUP) and flashtool. Using your guide I had error code 0x2000. By flashtool I get message that there are server connection problems.
Any ideas?
Click to expand...
Click to collapse
Model?

pvineeth97 said:
Model?
Click to expand...
Click to collapse
K420N

trumpet-t1 said:
K420N
Click to expand...
Click to collapse
Did you use the correct ".reg" file?

pvineeth97 said:
Did you use the correct ".reg" file?
Click to expand...
Click to collapse
Yes, for 8916 folder.

trumpet-t1 said:
Yes, for 8916 folder.
Click to expand...
Click to collapse
It must be some problem with your drivers. Most of them install many drivers for LG Mobile and I recommend you to have only one driver.

pvineeth97 said:
It must be some problem with your drivers. Most of them install many drivers for LG Mobile and I recommend you to have only one driver.
Click to expand...
Click to collapse
OK, so I will try to uninstall all LGE drivers and install only that from your site. If it will not help I will try on amother computer

trumpet-t1 said:
OK, so I will try to uninstall all LGE drivers and install only that from your site. If it will not help I will try on amother computer
Click to expand...
Click to collapse
Ok.

Related

V10B euro Kdz download link

Hello,
This is the link that I have retrieved for my device with my imei EU H815
Hope it helps codefire team getting root, @autoprime, @jcase, @wolfgart, thanks to all
http://csmgdl.lgmobile.com/dn/downloader.dev?fileKey=FW0EDKW132YJA6VBC821O4B/H81510B_00.kdz
Note:
The file itself come with 10B denomination but in facts it is a 10C version just renamed differently according to your carrier model. Someone will see 10B and someone 10C according to what was there previously
oile said:
Hello,
This is the link that I have retrieved for my device with my imei EU H815
Hope it help codefire, Jcase, @wolfgart, thanks to all
http://csmgdl.lgmobile.com/dn/downloader.dev?fileKey=FW0EDKW132YJA6VBC821O4B/H81510B_00.kdz
Click to expand...
Click to collapse
Great Man !
Thank you Appulo see you on Italian bays
oile said:
Hello,
This is the link that I have retrieved for my device with my imei EU H815
Hope it help codefire team, @autoprime, @jcase, @wolfgart, thanks to all
http://csmgdl.lgmobile.com/dn/downloader.dev?fileKey=FW0EDKW132YJA6VBC821O4B/H81510B_00.kdz
Click to expand...
Click to collapse
Great gift from you
Sent from my LG-H815 using XDA Free mobile app
Thanks @oile.
its a carrier firmw or open firmw?
thanks for share!!
Is it possible to flash on H815-L? with the LG tool 2014?
Wonder if I can flash this on my unlocked SEA H815 to "convert" it to an EU version. I'm new to the LG scene. Anyone know?
its not 10b, its 10c
alvaro_lsrs said:
its not 10b, its 10c
Click to expand...
Click to collapse
Wut? Says 10b right in the filename.
alvaro_lsrs said:
its not 10b, its 10c
Click to expand...
Click to collapse
You're drunks man :laugh:
didi_ghost said:
You're drunks man :laugh:
Click to expand...
Click to collapse
Nono, he is not. Extract the kdz, it contains 10c.dz. Extracting and merging system.img now before flashing.
Edit: LGH815AT-00-V10c-GLOBAL-COM
Kickoff said:
Nono, he is not. Extract the kdz, it contains 10c.dz. Extracting and merging system.img now before flashing.
Click to expand...
Click to collapse
Can you upload your flash update?
gtg465x said:
Wut? Says 10b right in the filename.
Click to expand...
Click to collapse
look:
I have the Euro version of the H815 and I still have 10a. Did I miss something?
barcodelinux said:
I have the Euro version of the H815 and I still have 10a. Did I miss something?
Click to expand...
Click to collapse
Please read the other posts before getting in panic....
gtg465x said:
Wonder if I can flash this on my unlocked SEA H815 to "convert" it to an EU version. I'm new to the LG scene. Anyone know?
Click to expand...
Click to collapse
Yes it is here is few steps if you have little web development knowledge you can do it "easy" :
Download and install LG suite and check if there's update for your phone (Don't update phone). If you still don't have update you must wait for one (probably not long).
If you have update you can exit LG suite and continue.
Download posted kdz file.
Enter this url in your browser: http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=YOURS_IMEI_NUMBER
You should get some data and most important is sw_url which should look like http://csmgdl.lgmobile.com/dn/downloader.dev?fileKey=FW2C2IOOPPOAA0515EAOJ0/H815.kdz.
Hard part: you should block above url by adding this line to: /windows/system32/drivers/etc/hosts file (edit as administrator):
Code:
127.0.0.1 csmgdl.lgmobile.com
Install some web server (WAMP fe.) and in its www dir create dn directory (look at url step 5 sw_url) and put in it downloaded kdz file from first step renamed to downloader.dev
Make sure that server runs properly and when you type rom's url it downloads eur rom instead of original (and very fast because of local server).
Now you can run again LG suite and check for updates and then click update.
After finishing you should get EURO version (It says global I don't know why) and you can delete line from hosts file (Important!).
Is it possible to flash this KDZ on mine H815-L ISR with lg flash tool?
I see new posts with "KDZ" but i dont now wath is it... Can anyone explain?
Vosetal said:
[*]After finishing you should get EURO version (It says global I don't know why) and you can delete line from hosts file (Important!).
[/LIST]
Click to expand...
Click to collapse
Is it possible to use this method to "replace" the carrier branded ROM with the EURO/Global version? I assume the model of phone should be H815, anything else to keep in mind?

MM debrick image to Unbrick Marshmallow qualcomm 9008

I just only open this thread for testing if it works than hope it will help people...but i am not sure it works or not if any one interested please check it works or not. Here i share lg g3 d855 debrick img and you will have to follow below steps. Again i am not sure it works or not. Please try at your own risk / wish . Download debrick image from below and follow the link guidlines. Your phone must be rooted befofe brick also the link is for lg g3 cat6 don't use any file from their.
http://m.blog.naver.com/kangmincraft/220626785379
Try it and give your result.....
Debrick image D855 for marshmallow...please use this if you are on MM.
https://mega.nz/#!IpsiVRrB!5xwVB94xJHDFOB28OOIdtRTHltPd_QVixJ8K14dDkb4
Anik49 said:
I just only open this thread for testing if it works than hope it will help people...but i am not sure it works or not if any one interested please check it works or not. Here i share lg g3 d855 debrick img and you will have to follow below steps. Again i am not sure it works or not. Please try at your own risk / wish.
Instruction
Download win32diskimager
Download debrick image
Unzip both items and run win32diskimager
Run win32diskimager
browse for your extracted debrick image
Select your microSD in the dropdown box
Click write
remove the microSD card from the reader
remove the battery, sim and external microSD card from your device
insert your debrick microSD into your phone
insert the battery and down your power button (at this point your phone might actually boot completely and you can recovery any software/data you want)****this part working or not i am not sure.****!
Try reboot into Download mode and flash kdz with lg up.
Try it and give your result.....
Debrick image D855 for marshmallow...please use this if you are on MM.
https://mega.nz/#!IpsiVRrB!5xwVB94xJHDFOB28OOIdtRTHltPd_QVixJ8K14dDkb4
Click to expand...
Click to collapse
Shouldn't you have at least tried this before posting it?
KennyG123 said:
Shouldn't you have at least tried this before posting it?
Click to expand...
Click to collapse
Currently my phone is alright. Also there is no mm tot file available for lg g3 d855. Also board diag method littlebit tough. So thats why i share this. On the s3 thread with debrick image they fix their phone when it gone into Qualcomm mode....so i just create dbrick image from my phone lg d855 and share it here because if it works for s3 hope it works for us. Both use Qualcomm chipset
Anik49 said:
I just only open this thread for testing if it works than hope it will help people...but i am not sure it works or not if any one interested please check it works or not. Here i share lg g3 d855 debrick img and you will have to follow below steps. Again i am not sure it works or not. Please try at your own risk / wish . Download debrick image from below and follow the link guidlines. Your phone must be rooted befofe brick also the link is for lg g3 cat6 don't use any file from their.
http://m.blog.naver.com/kangmincraft/220626785379
Try it and give your result.....
Debrick image D855 for marshmallow...please use this if you are on MM.
https://mega.nz/#!IpsiVRrB!5xwVB94xJHDFOB28OOIdtRTHltPd_QVixJ8K14dDkb4
Click to expand...
Click to collapse
Great Work done. Could you make a debrick image for D851 Kitkat V10c? If not, could you create a thread showing how to create the debrick image?
I have a D851 that is Hard Bricked and as you may have known, Board Diag doesnt work on the D851 variant.
Thanks.
Regards Mickey.
mickeyasamoah said:
Great Work done. Could you make a debrick image for D851 Kitkat V10c? If not, could you create a thread showing how to create the debrick image?
I have a D851 that is Hard Bricked and as you may have known, Board Diag doesnt work on the D851 variant.
Thanks.
Regards Mickey.
Click to expand...
Click to collapse
Hello here is the file you needed but you need a working d851 with twrp. Flash the file in twrp will create a dbrick.img. if you will fix your phone by using the method showing in this thread Please report because still don't know it's useful or not.
Anik49 said:
Hello here is the file you needed but you need a working d851 with twrp. Flash the file in twrp will create a dbrick.img. if you will fix your phone by using the method showing in this thread Please report because still don't know it's useful or not.
Click to expand...
Click to collapse
Thanks man!...i am going to post this in the D851 forum and hope someone flashes it and uploads the zip.
I hope i can tag you in the Request thread i will be making.
For what its worth, my D851 would only show up as LGE Android Net without Download mode or recovery or boot. I had to short the pins for it to get into Qualcomm 9008. But after restoring the compressed backup i found on the site you attached, now it shows up as Qualcomm 9008. It no longer shows up as LGE ANdroid Net.
SO i am guessing with a debrick image from a D851, it will work.
mickeyasamoah said:
Thanks man!...i am going to post this in the D851 forum and hope someone flashes it and uploads the zip.
I hope i can tag you in the Request thread i will be making.
For what its worth, my D851 would only show up as LGE Android Net without Download mode or recovery or boot. I had to short the pins for it to get into Qualcomm 9008. But after restoring the compressed backup i found on the site you attached, now it shows up as Qualcomm 9008. It no longer shows up as LGE ANdroid Net.
SO i am guessing with a debrick image from a D851, it will work.
Click to expand...
Click to collapse
i am not sure bro but for lg g3 cat6 it's work.... . lg g3 cat 6 have 805 and we have 801 chip set but bot are qualcomm. So theoretically is possible but how long no one try and give result. i cannot say anything. but best of luck. Also you can see in f460 debrick thread go to the second page some one explain the whole process . but remember use only d851 dbrick image.
here is the page link http://forum.xda-developers.com/lg-g3/general/unbrick-debrick-f460-boot-security-t3352382/page2
also in which android version you are if you are in mm you need mm dbrick.img
Anik49 said:
i am not sure bro but for lg g3 cat6 it's work.... . lg g3 cat 6 have 805 and we have 801 chip set but bot are qualcomm. So theoretically is possible but how long no one try and give result. i cannot say anything. but best of luck. Also you can see in f460 debrick thread go to the second page some one explain the whole process . but remember your use only d851 drick image.
here is the page link http://forum.xda-developers.com/lg-g3/general/unbrick-debrick-f460-boot-security-t3352382/page2
also in which android version you are if you are in mm you need mm dbrick.img
Click to expand...
Click to collapse
THanks for the reply. I was on Stock Rooted Kitkat before the brick.
mickeyasamoah said:
THanks for the reply. I was on Stock Rooted Kitkat before the brick.
Click to expand...
Click to collapse
Ok than you need kitkat dbrick.img
For all people with Windows 10 an problems with drivers (device is detected by Windows but app is not connecting). Decompress de correct cab for your Windows version, and update the driver "Qualcomm HS-USB QDloader 9008" with the path you used to extract. Now this driver isn't advertising that isn't signed anymore, and all apps will connect with your LG G3
Qualcomm HS-USB QDLoader 9008 2.1.0.5 x86
Qualcomm HS-USB QDLoader 9008 2.1.0.5 x64
I didn't Root my D855 before it was bricked , can I use it ?
Sent from my Optimus G using XDA-Developers mobile app
paul_zm said:
I didn't Root my D855 before it was bricked , can I use it ?
Sent from my Optimus G using XDA-Developers mobile app
Click to expand...
Click to collapse
You can try but you have to be on MM
Anik49 said:
You can try but you have to be on MM
Click to expand...
Click to collapse
Yes , it is on MM , but how to flash the debrick img ? It doesn't have any actions .
Sent from my Optimus G using XDA-Developers mobile app
paul_zm said:
Yes , it is on MM , but how to flash the debrick img ? It doesn't have any actions .
Sent from my Optimus G using XDA-Developers mobile app
Click to expand...
Click to collapse
http://m.blog.naver.com/kangmincraft/220626785379
Follow the link dont use any file from their....only follow the instructions...try yourself no one confirmed it works....
Anik49 said:
http://m.blog.naver.com/kangmincraft/220626785379
Follow the link dont use any file from their....only follow the instructions...try yourself no one confirmed it works....
Click to expand...
Click to collapse
http://forum.xda-developers.com/lg-g...t3352382/page2
Also you can follow this....
Anik49 said:
http://forum.xda-developers.com/lg-g...t3352382/page2
Also you can follow this....
Click to expand...
Click to collapse
I confirmed my board is broken , I can't flash anything into it
Sent from my Optimus G using XDA-Developers mobile app
mickeyasamoah said:
Great Work done. Could you make a debrick image for D851 Kitkat V10c? If not, could you create a thread showing how to create the debrick image?
I have a D851 that is Hard Bricked and as you may have known, Board Diag doesnt work on the D851 variant.
Thanks.
Regards Mickey.
Click to expand...
Click to collapse
Just curious what's different about the D851 that boarddiag won't work?
Will this work with VS985?
I haven't root my lg g3 d855 before, lastly I'm in marshmallow 30b, can u solve this?
I just can enter qualcomm 9008 mode no fastboot download mode recovery
Any one found a debrick IMG for d851 ???

Verizon LG Gpad X8.3 VK815 Android 6.0 Marshmallow KDZ Download

Here is a link to the KDZ I grabbed from the LG update.
https://mega.nz/#!hxEm3JaA!wbd7IzBDbBL_DHKeq4PZXrlA1lTDLYPHBZGlY8MCZD8
Abu Siona said:
Here is a link to the KDZ I grabbed from the LG update.
https://mega.nz/#!hxEm3JaA!wbd7IzBDbBL_DHKeq4PZXrlA1lTDLYPHBZGlY8MCZD8
Click to expand...
Click to collapse
Now for the $64000 question; can root be injected before flashing?
Direct from LG
Abu Siona said:
Here is a link to the KDZ I grabbed from the LG update. ...
Click to expand...
Click to collapse
This may be a better link, since comes from LG and doesn't require a browser plug-in install:
http://csmgdl.lgmobile.com/dn/downloader.dev?fileKey=FW74150552Q6AMH90DD88FU/VK81522A_13_0331.kdz
My MD5sum: 8404ceb2c91e37755b8737adb33adab8
I'm on rooted 10A. If I flash this, would I end up stock unrooted MM, or would I need to return to unroot status before flashing this? Any help would be greatly appreciated.
Katmeat said:
I'm on rooted 10A. If I flash this, would I end up stock unrooted MM
Click to expand...
Click to collapse
Yes.
or would I need to return to unroot status before flashing this? Any help would be greatly appreciated.
Click to expand...
Click to collapse
No need to unroot - flashing KDZs and TOTs restore your device to 100% stock unrooted.
There's a chance of a port to V500?
vk815 dll for LG Flash tool?
For the sake of God I can't find a good VK815 dll to work with LG Flash tool. Anybody olease share a link? Thanks guys.
Abu Siona said:
Here is a link to the KDZ I grabbed from the LG update.
https://mega.nz/#!hxEm3JaA!wbd7IzBDbBL_DHKeq4PZXrlA1lTDLYPHBZGlY8MCZD8
Click to expand...
Click to collapse
MikeCh said:
For the sake of God I can't find a good VK815 dll to work with LG Flash tool. Anybody olease share a link? Thanks guys.
Click to expand...
Click to collapse
You can extract the .DLL from the KDZ with WindowsLGFirmwareExtract v1.2.7.0 you can find on XDA.
I assume I would just use ODIN for this?
Oh wait, this is for the 815, I have the 810.
I assume this is a no go then?
Was anyone able to inject root on this?
can you grab 11A from LG website? I tried and failed (For VK815). My VK815 was rooted started acting up and I did factory reset. Now i cant get past startup screen since setup.exe crashes. I tried downloading your KDZ and flashing but it wouldnt flash ( I am afraid since I was on 11A) if you dont mind can you see if you can download older kdz?
nevermind, i was able to flash this kdz with someones LG g2 back to stock guide perfectly fine, its on marshmallow now. Thank you so much

H850 V10i EU Kdz

Changelog;
*İmproved Usability & Latest Google patches
*Phone Usability & Functionality Has İmproved.
Download
link removed
You have installed the firmware? LG UP did not crash?
zStrikEz said:
You have installed the firmware? LG UP did not crash?
Click to expand...
Click to collapse
soryy. I not tested kdz.
What happened?
Where's link ?
Sent from my LG-H850 using XDA-Developers mobile app
Sergykm said:
Where's link ?
Sent from my LG-H850 using XDA-Developers mobile app
Click to expand...
Click to collapse
I deleted link. but corrupted kdz. I'm looking at the other link.
Here is correct link http://csmgdl.lgmobile.com/dn/downl...2WJAJ7E24E76LE/H85010i_00_OPEN_EU_OP_0923.kdz
But when I try install it via LGUP I get error message "USB connection established"
LG Bridge doesn't search update for my H850_IOT_Marketing
BySezerSimsek said:
Changelog;
*İmproved Usability & Latest Google patches
*Phone Usability & Functionality Has İmproved.
Download
link removed
Click to expand...
Click to collapse
I'm just being offered 10l on my EU 850 device from LG Bridge. Are you sure this isn't what you're referring to?
EDIT Apologies, it is 10i. It looked like 10l and I can't download it properly on LG Bridge like everybody else. LG Bridge is trying to download an 885mb file which is far to small for a kdz.
bobsie41 said:
I'm just being offered 10l on my EU 850 device from LG Bridge. Are you sure this isn't what you're referring to?
EDIT Apologies, it is 10i. It looked like 10l and I can't download it properly on LG Bridge like everybody else. LG Bridge is trying to download an 885mb file which is far to small for a kdz.
Click to expand...
Click to collapse
+1. The same thing. LG Bridge can't download the firmware
Послато са LG-H850 уз помоћ Тапатока
Just do it like @AlexanderKgr did it.
http://forum.xda-developers.com/showpost.php?p=69122610&postcount=229
My problem is that it fails to unpack the KDZ (got the info from the logs -> wrong checksum) I tried downloading thru LG Bridge and AlexandersKgr methode many times without gettin it to update. Any Ideas? tried also The LG Tool and LGUP variant but these dont recognize my device....
Sergykm said:
Here is correct link http://csmgdl.lgmobile.com/dn/downl...2WJAJ7E24E76LE/H85010i_00_OPEN_EU_OP_0923.kdz
But when I try install it via LGUP I get error message "USB connection established"
LG Bridge doesn't search update for my H850_IOT_Marketing
Click to expand...
Click to collapse
same problem here.
yken said:
same problem here.
Click to expand...
Click to collapse
Here is the fix of our problem.
Just rename and change LGUP_H850.dll in C:\Program Files (x86)\LG Electronics\LGUP\model\H850\ folder.
After that I have no error and I update to V10i.
Sergykm said:
Here is the fix of our problem.
Just rename and change LGUP_H850.dll in C:\Program Files (x86)\LG Electronics\LGUP\model\H850\ folder.
After that I have no error and I update to V10i.
Click to expand...
Click to collapse
It worked thanks. I flashed EU rom over Tr rom. Hope ı could have root too. Just for to use audio enchancment mods.
Got the same error on LG bridge.
Sent from my LG-H850 using Tapatalk
Received OTA - UK Unlocked
i just updated it a few hour ago via OTA update, the size is 389mb, and the model is h850 eu
Someone was able to install root?
yossiyemin said:
Someone was able to install root?
Click to expand...
Click to collapse
Yup ! I installed v10i version with LGUP (only updated) and then I rooted with the usual procedure.
http://forum.xda-developers.com/lg-g5/development/official-european-lg-g5-h850-bootloader-t3363040
To be sure, I reinstalled TWRP (flash recovery image in bootloader mode) then boot into recovery mode to flash supersu zip and exposed framework zip and it worked like a charm :good:
OTA isn't quite working for me, after downloading and trying to install, reboot to TWRP and nothing happens, lol

LG G3 D855 - No download mode and No recovery mode, only fastboot mode started

Hi everyone,
My LG G3 D855 is not entering into download mode. I also tried to boot into recovery, but fastboot mode starts. The phone is working just fine, but the problem is that it drops signals frequently and 3G/4G is not working as well. Don't know what's the problem. I have tried flashing laf.img, used LG PC Suit to update, but nothing is working. I need some help on that.
Thanks in advance.
hasan.. said:
Hi everyone,
My LG G3 D855 is not entering into download mode. I also tried to boot into recovery, but fastboot mode starts. The phone is working just fine, but the problem is that it drops signals frequently and 3G/4G is not working as well. Don't know what's the problem. I have tried flashing laf.img, used LG PC Suit to update, but nothing is working. I need some help on that.
Thanks in advance.
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Use LG flash tool 2014, the happen to me after I used multirom and I had to repartition evrything.
Sent from my LG-D852 using Tapatalk
viddy135 said:
Use LG flash tool 2014, the happen to me after I used multirom and I had to repartition evrything.
Sent from my LG-D852 using Tapatalk
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Can you please share the method?
hasan.. said:
Hi everyone,
My LG G3 D855 is not entering into download mode. I also tried to boot into recovery, but fastboot mode starts. The phone is working just fine, but the problem is that it drops signals frequently and 3G/4G is not working as well. Don't know what's the problem. I have tried flashing laf.img, used LG PC Suit to update, but nothing is working. I need some help on that.
Thanks in advance.
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Click to collapse
Try this...
http://forum.xda-developers.com/lg-g3/help/how-to-lg-g3-download-mode-stuck-t3325120
hasan.. said:
Can you please share the method?
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Do the kdz method http://forum.xda-developers.com/showthread.php?t=2785089/[URL]
Sent from my LG-D852 using Tapatalk
viddy135 said:
Do the kdz method http://forum.xda-developers.com/sho... PC Suit, but it's not recognizing the phone.
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hasan.. said:
Flashed 9 kdz files using fastboot mode. Download mode is restored, but the phone is stuck at startup lg logo. I'm trying lg flash tool 2014, but at 2% it gives an error and asks to reconnect. Did several times and yet no luck. I also tried PC Suit, but it's not recognizing the phone.
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What kdz version did u flash?
Sent from my G3 D852
viddy135 said:
What kdz version did u flash?
Sent from my G3 D852
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I used D85530e_00_0927.kdz as my phone details are Model: LGD855 - 6CC/ASBT_3PIN(UNITED ARAB EMIRATES)
Should I try TOT and DLL method with V10E stock firmware Europe D855?
hasan.. said:
I used D85530e_00_0927.kdz as my phone details are Model: LGD855 - 6CC/ASBT_3PIN(UNITED ARAB EMIRATES)
Should I try TOT and DLL method with V10E stock firmware Europe D855?
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I think u should try that then root it then install recovery
Sent from my G3 D852
viddy135 said:
I think u should try that then root it then install recovery
Sent from my G3 D852
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Now I'm getting NULL IMWI error while using TOT and DLL method. What should I Do?
hasan.. said:
Now I'm getting NULL IMWI error while using TOT and DLL method. What should I Do?
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Ah, that happen to me also, I have no idea how to fix. Are u sore that the drivers are properly installed?
Sent from my G3 D852
hasan.. said:
Now I'm getting NULL IMWI error while using TOT and DLL method. What should I Do?
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Try this one...
http://www.droidviews.com/install-marshmallow-kdz-lg-g3-d855-using-flash-tool/
Install v30b. global...you can easily root it.....
Sent from my LG-D855 using XDA Free mobile app
cultofluna said:
Try this one...
http://www.droidviews.com/install-marshmallow-kdz-lg-g3-d855-using-flash-tool/
Install v30b. global...you can easily root it.....
Sent from my LG-D855 using XDA Free mobile app
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Thanks, Tired but gives an error at 2%. Any suggestions?
cultofluna said:
Try this one...
http://www.droidviews.com/install-marshmallow-kdz-lg-g3-d855-using-flash-tool/
Install v30b. global...you can easily root it.....
Sent from my LG-D855 using XDA Free mobile app
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LG flash tool is not recognising the phone.
hasan.. said:
LG flash tool is not recognising the phone.
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Reinstall the latest lg drivers and try again...
Sent from my LG-D855 using XDA Free mobile app
cultofluna said:
Reinstall the latest lg drivers and try again...
Sent from my LG-D855 using XDA Free mobile app
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Made some progress. The flash tool is recognising the phone with another DLL file. However, now it's giving cust-partition error. Now, what's that?
Try this http://forum.xda-developers.com/showthread.php?t=3031112
Sent from my G3 D852
viddy135 said:
Try this http://forum.xda-developers.com/showthread.php?t=3031112
Sent from my G3 D852
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Can't go into recovery mode - only factory firmware update mode is working. I think flashing cust.img would solve the problem but I don't know how to that since its booting into recovery and fastboot mode.
hasan.. said:
Can't go into recovery mode - only factory firmware update mode is working. I think flashing cust.img would solve the problem but I don't know how to that since its booting into recovery and fastboot mode.
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Did you try to install the v30b eur xxx....??
Maybe there you can pass the cust partition....
Sent from my LG-D855 using XDA Free mobile app
cultofluna said:
Did you try to install the v30b eur xxx....??
Maybe there you can pass the cust partition....
Sent from my LG-D855 using XDA Free mobile app
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Yes, I did. But nothing useful. Same cust partition error.

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