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Hello friends,
I come across this forum as conceptualized ask for help to solve a problem I'm experiencing with my LG G3. I have a LG G3 D855 asiatica oringe and how much like customizations made some changes, nothing that had not already been done on other devices I've ever had and never had a problem. Once you have downloaded the root Xposed, and some modules framework, using usually came after that, more to my surprise when making a frustrated attempt to install a font that I downloaded from this forum and try to install the app IFont, I realized that the machine began to take much to restart and the worst is that this delay was increasing and even though I desistalado some applications and the source itself, I realized that this delay only increased. Just to give you an idea, the last time I tried to restart took 48 minutes. I tried to go into recovery mode in various ways, in no more managed to get him into recovery. I tried to restore factory settings through and he was not called for more black screen and only the LED flashing blue and red. Please if anyone can help me I earnestly beg you pass me an email: [email protected] or answer right here.
Grateful.
try to get into recovery by powering the phone off. remove and reinsert battery. plug USB lead into USB 2 port on the computer. press and hold the volume up button. keep the button pressed while you plug in the usb lead to the phone. that normally gets in to recovery. (does not always work with a USB 3 port for me).
then flash kdz in "normal mode" using the instructions in another thread. or use the LG more support tool. (sorry, not able to search for the correct threads at the moment, need to log off for a couple of hours...)
Sent from my LG-D855 using XDA Premium 4 mobile app
Tutorial flash kdz
dex. said:
try to get into recovery by powering the phone off. remove and reinsert battery. plug USB lead into USB 2 port on the computer. press and hold the volume up button. keep the button pressed while you plug in the usb lead to the phone. that normally gets in to recovery. (does not always work with a USB 3 port for me).
then flash kdz in "normal mode" using the instructions in another thread. or use the LG more support tool. (sorry, not able to search for the correct threads at the moment, need to log off for a couple of hours...)
Sent from my LG-D855 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Please could you pass me a tutorial on how to flash via kdz?
Grateful.
tarponpesca said:
Please could you pass me a tutorial on how to flash via kdz?
Grateful.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2785089
Sent from my LG-D855 using XDA Premium 4 mobile app
dex. said:
http://forum.xda-developers.com/showthread.php?t=2785089
Sent from my LG-D855 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Even following the tutorial restoration via KDZ not had success, catering to more starts in less than 2% of a message to retry, or my device is stuck without being able to restore even via KDZ, does anyone here know of one restuara hint how the recovery mode LG G3?
you might want to do a clean reinstall.
Download the KDZ file (V10h or V10j) and try with the CSE flash option in LG flash tool.
boot into download mode (hold power up and insert USB into PC) and then hit CSE flash.
even if the tool says it's done, just wait - do not click Exit. The phone might still do the upload (check the progress on the phone itself).
Be careful about the version of the KDZ file you download - do not use a 16 GB version if you have a 32 GB phone!
Well folks,
I have an LG G3 D855'm having a problem during the restore process via the LGFLASH TOOL, follow the tutorial step by step over when it will begin restoring is no more than 2% and always the error message "retry", has changed the usb cable and the error still persists, you will not have to help me?
Grateful.
maybe you can try this?
http://forum.xda-developers.com/lg-g3/general/guide-unroot-ota-using-lg-pc-suite-pc-t2802286
Not sure if it works from download mode. Maybe try from recovery mode.
DonnyR said:
you might want to do a clean reinstall.
Download the KDZ file (V10h or V10j) and try with the CSE flash option in LG flash tool.
boot into download mode (hold power up and insert USB into PC) and then hit CSE flash.
even if the tool says it's done, just wait - do not click Exit. The phone might still do the upload (check the progress on the phone itself).
Be careful about the version of the KDZ file you download - do not use a 16 GB version if you have a 32 GB phone!
Click to expand...
Click to collapse
I'm finding some difficulty to download this firmware, so googled and only found via Mega anyway after downloading extract command when content is asking for a password? I do not know what password is! Do you have a link to download this firmware D855 V10h-TWN-XX?
Grateful.
tarponpesca said:
I'm finding some difficulty to download this firmware, so googled and only found via Mega anyway after downloading extract command when content is asking for a password? I do not know what password is! Do you have a link to download this firmware D855 V10h-TWN-XX?
Grateful.
Click to expand...
Click to collapse
an extensive list (albeit not complete) is here http://forum.xda-developers.com/showthread.php?t=2791761
I haven't seen any Brazilian ROMs and I'm not sure if flashing another region would affect 4G reception or not.
Your best bet is to try via the LG PC suite (link with tutorial in my previous post) or get the KDZ for you phoe from LG site:
http://csmg.lgmobile.com:9002/csmg/b...2.jsp?esn=<IMEI HERE>
You just need to replace the red text in the link with your IMEI (it is on the box or invoice).
DonnyR said:
an extensive list (albeit not complete) is here http://forum.xda-developers.com/showthread.php?t=2791761
I haven't seen any Brazilian ROMs and I'm not sure if flashing another region would affect 4G reception or not.
Your best bet is to try via the LG PC suite (link with tutorial in my previous post) or get the KDZ for you phoe from LG site:
http://csmg.lgmobile.com:9002/csmg/b...2.jsp?esn=<IMEI HERE>
You just need to replace the red text in the link with your IMEI (it is on the box or invoice).[/QUOTEFinally I managed to solve my problem, thanks a lot for your attention and for the tips.
Big hug and God bless you!
Click to expand...
Click to collapse
I tried to flash latest 10L firmware, but I always get the messages Problem with communication between cell phone and PC. I did everything as instructed, selected Normal flash, but it won't work. I installed needed drivers, but when I reboot to Downloading mode, there is Exclamation sign in device manager. What could be the problem?
Did you change the port to com41?
Also are you using windows 8? If you are you need to disable signature verification.
I don't know how to change port to com41. I am using Windows 7.
TwinHeadedEagle said:
I don't know how to change port to com41. I am using Windows 7.
Click to expand...
Click to collapse
It's in the guide that you said you followed. Open your device manager in windows and right click on the lg device that shows up. Next hut advanced and change the port to com41 and then click ok.
I did that, and it still shows the same message.
Bump
Sent from my LG G3 using Tapatalk
TwinHeadedEagle said:
I tried to flash latest 10L firmware, but I always get the messages Problem with communication between cell phone and PC. I did everything as instructed, selected Normal flash, but it won't work. I installed needed drivers, but when I reboot to Downloading mode, there is Exclamation sign in device manager. What could be the problem?
Click to expand...
Click to collapse
Hi did you fix it?
I encountered the same problem. Thanks.
I didn't fix it, problem is still there.
Sent from my LG G3 using Tapatalk
Please state the exact link to the guide you're using, your phone model number and windows version.
Thanks for responding.
I tried to follow several guides, but none of them works.
I think I tried this one first --> http://forum.xda-developers.com/showthread.php?t=2785089
LG G3 International 32gb D855
v10i currently installed
Phone rooted with Bump TWRP
Bump.
Did you install the latest LG drivers for your phone? I don't know why this didn't occur to me earlier but that plays a big part in the PC seeing your phone.
Yes, I have driver. PC Suite works, everything works, but Flash tool doesn't.
Sent from my LG G3 using Tapatalk
Could this be connected with bump twrp. Maybe it is blocking this somehow.
Sent from my LG G3 using Tapatalk
Problem solved, I was using different PC and it worked
TwinHeadedEagle said:
Thanks for responding.
I tried to follow several guides, but none of them works.
I think I tried this one first --> http://forum.xda-developers.com/showthread.php?t=2785089
LG G3 International 32gb D855
v10i currently installed
Phone rooted with Bump TWRP
Click to expand...
Click to collapse
You've got to boot into download mode and then use the LG FLash Tool 2014. There's one error stating there is an error with a connection, just ignore it and watch your phone screen! If it tells you stuff like the current version and the version it is about to install, just let it sit and wait till it reboots automatically.
The reason I am saying is because you say "Problem with communication between cell phone and PC" and it looks like the error that is supposed to show up.
Could you please re-do the process, maybe re-install the LG drivers and use LG FLash Tool again. If you encounter any error either make a screenshot or type the EXACT error message in here.
Good luck
I solved the problem.
Sent from my LG G3 using Tapatalk
For all who is experiencing the same thing problem is in 64bit OS but it is not a rule. People reported that they were succesfully flashed their devices on win7 x64. If you want to be sure use x86 windows and it should be working.
Hi all,
I just tried to flash Android 5.0.1 kdz on my LG optimus G Pro F240L. The flash was unsuccessful, and all I ended up was with a Download mode. Previously It was on stock 4.1.2. I don't have any recovery installed. Please help me recover my phone. I just bought it (used) yesterday I tried different flashing methods but all in vain
abbykhan said:
Hi all,
I just tried to flash Android 5.0.1 kdz on my LG optimus G Pro F240L. The flash was unsuccessful, and all I ended up was with a Download mode. Previously It was on stock 4.1.2. I don't have any recovery installed. Please help me recover my phone. I just bought it (used) yesterday I tried different flashing methods but all in vain
Click to expand...
Click to collapse
What error you get while installing KDZ??
Waxim1 said:
What error you get while installing KDZ??
Click to expand...
Click to collapse
I got error of "Cannot connect to server" or something like that.. but I found a solution here..
http://www.lg-phones.org/how-to-flash-unbrick-lg-g-pro-2-with-a-kdz-firmware.html
and flashed successfully... Thanks for the response BTW
abbykhan said:
I got error of "Cannot connect to server" or something like that.. but I found a solution here..
http://www.lg-phones.org/how-to-flash-unbrick-lg-g-pro-2-with-a-kdz-firmware.html
and flashed successfully... Thanks for the response BTW
Click to expand...
Click to collapse
Good to know that bro. But it is old method, you don't need to do all this. Just use latest LG flash tool, disconnect from internet and simply run it. You are good to go.
http://forum.xda-developers.com/showthread.php?t=2797190
Waxim1 said:
Good to know that bro. But it is old method, you don't need to do all this. Just use latest LG flash tool, disconnect from internet and simply run it. You are good to go.
http://forum.xda-developers.com/showthread.php?t=2797190
Click to expand...
Click to collapse
tried that method... that also gave me error of connection to server failed
abbykhan said:
tried that method... that also gave me error of connection to server failed
Click to expand...
Click to collapse
It gives if you are connected to internet. You need to dc from internet then run LG flash tool. Once it starts flashing (after 5%), you can connect to internet again.
well, I'm going to sell it now.. I bought it used on olx and yesterday and today I found that it's rear camera is replaced with a third quality camera.... I'll buy Nexus 4 then
Thanks for Your precious time
Waxim1 said:
It gives if you are connected to internet. You need to dc from internet then run LG flash tool. Once it starts flashing (after 5%), you can connect to internet again.
Click to expand...
Click to collapse
thanks solved the issue by getting discounted
but at 99% it says LG user CS Tool : LG mobile application has stopped working...
WTF?
hotcaptain said:
thanks solved the issue by getting discounted
but at 99% it says LG user CS Tool : LG mobile application has stopped working...
WTF?
Click to expand...
Click to collapse
Forget about it, you can dc your cell phone after 95%.
Waxim1 said:
Forget about it, you can dc your cell phone after 95%.
Click to expand...
Click to collapse
thanks for the reply.
now i cant even go to download mode (press volume up while inserting cable)
what went wrong?
hotcaptain said:
thanks for the reply.
now i cant even go to download mode (press volume up while inserting cable)
what went wrong?
Click to expand...
Click to collapse
Is your battery charged?
Waxim1 said:
Forget about it, you can dc your cell phone after 95%.
Click to expand...
Click to collapse
Waxim1 said:
Is your battery charged?
Click to expand...
Click to collapse
yes the battery definitely still has life.
The LG logo showed once even though i am trying to go to download mode... and remains turned off
weird
any solutions?
realized the problem of not going into download mode was because i was using another laptop
disconnecting the phone after 95% dont help either
Hi guys,
i recently use layers for my xenonhd rom (lg f400LL)
and then i reboot then boom it goes bootloop
what i have to do?i hardbrick my phone recently and i fix that by doing the shorwire method
but rightnow i use LGUP but it says that:
http://imgur.com/KTK9Vrb
i can still access download mode but i have problems on accessing the twrp recovery because it always boot on the bootloop,i mean
i have problems on using hardware keys to access twrp.
Sir pls help me
Stiffmeistro said:
Hi guys,
i recently use layers for my xenonhd rom (lg f400LL)
and then i reboot then boom it goes bootloop
what i have to do?i hardbrick my phone recently and i fix that by doing the shorwire method
but rightnow i use LGUP but it says that:
http://imgur.com/KTK9Vrb
i can still access download mode but i have problems on accessing the twrp recovery because it always boot on the bootloop,i mean
i have problems on using hardware keys to access twrp.
Sir pls help me
Click to expand...
Click to collapse
I didn't had the same issue as you, but had a similiar one (phone didn't get discovered neither by LGUP nor LG Flash Tool). Yesterday I fixed it by following this guide:
http://forum.xda-developers.com/showthread.php?t=2785089
In particular the part where you change your device to COM41 in the device manager.
After you get it discovered by LG Flash Tool flash an official KDZ.
Reboot the phone and connect it to your Windows, allow the connection from the phone screen.
It should promt you to install drivers on the computer, do that (they are different from LG Drivers you download from the web mind you)
Now you can change your COM port back to 3 and everything should be fully discoverable by both LGUP and LG Flash Tool.
I think I replied to you on reddit (same photo) Have you tried plugging the phone in while in download mode ? Did you try installing drivers from the internet ? Coz thats how I fixed the same problem you have.
Fluffywolf said:
I think I replied to you on reddit (same photo) Have you tried plugging the phone in while in download mode ? Did you try installing drivers from the internet ? Coz thats how I fixed the same problem you have.
Click to expand...
Click to collapse
engmia said:
I didn't had the same issue as you, but had a similiar one (phone didn't get discovered neither by LGUP nor LG Flash Tool). Yesterday I fixed it by following this guide:
http://forum.xda-developers.com/showthread.php?t=2785089
In particular the part where you change your device to COM41 in the device manager.
After you get it discovered by LG Flash Tool flash an official KDZ.
Reboot the phone and connect it to your Windows, allow the connection from the phone screen.
It should promt you to install drivers on the computer, do that (they are different from LG Drivers you download from the web mind you)
Now you can change your COM port back to 3 and everything should be fully discoverable by both LGUP and LG Flash Tool.
Click to expand...
Click to collapse
Hey Bro'ssss
now i am stuck on the recovery
i always flash the rom but when i boot it always go to the recovery(twrp)
Stiffmeistro said:
Hey Bro'ssss
now i am stuck on the recovery
i always flash the rom but when i boot it always go to the recovery(twrp)
Click to expand...
Click to collapse
The method I'm describing uses Download Mode so it should work for you.. Try it and tell us the result
engmia said:
The method I'm describing uses Download Mode so it should work for you.. Try it and tell us the result
Click to expand...
Click to collapse
Thanks man its all ok now
i dont have time to explained what i did but it works
Many thanks to all of you
hey guys, LGUP will not see my phone at all(LGV10) its in download mode , but does not come up. its stuck on LG boot screen and wont go past it. any help would be appreciated... I am, or was rooted anyway, and trying to reflash again. need to in order to fix it now. thanx
1SouthernCanuck said:
hey guys, LGUP will not see my phone at all(LGV10) its in download mode , but does not come up. its stuck on LG boot screen and wont go past it. any help would be appreciated... I am, or was rooted anyway, and trying to reflash again. need to in order to fix it now. thanx
Click to expand...
Click to collapse
Just read over the thread, it's what it's here for.
Stiffmeistro said:
i dont have time to explained what i did but it works
Click to expand...
Click to collapse
You asked for other people's time to help you, but now you don't have time to explain how you made it work?
Yeah... there MIGHT be other people with the same problem, but why would you care to share.
What an as*hole you are. Another typical new buttuser ruining a great dev community.
exactly
leandeganis said:
You asked for other people's time to help you, but now you don't have time to explain how you made it work?
Yeah... there MIGHT be other people with the same problem, but why would you care to share.
What an as*hole you are. Another typical new buttuser ruining a great dev community.
Click to expand...
Click to collapse
Exactly, here I am running around in circles over this BOOST Stylo 2, just got it with MM 6.0.1 out of the box 2 days ago. I caught the 454.4mb update it has been trying to do! Got that baby downloaded! 1.02gb unzipped and renamed to kdz. Got a script for Terminal that will replace Kingroot's temp root with SuperSU but I am not going to attempt any further until I know LGUP will recognize and flash my .zip the bas****s deem not worth enough to put up for download on LG's site!
I got LGUP to recognize it in download mode, reads out LGLS775 but still says it cannot open it...............
His info on how he got it to work would prolly have solved this dillema..............
oh well
zach
ok had a LG G3 that's done this- as long as you can get download mode it should recover, YOU need to use the LG mobile support tool from LG website ( LG UP sees phone as unknown model ) run LG mobile Support tool and in option choose UPGRADE RECOVERY . follow instructions and allow to start process, it took 57 minutes to repair my phone - it will seem frozen anywhere from 0% to about 22% JUST WAIT IT OUT!! lg up / twrp flashes in 5 to 10 mins -- the LG m.s.t writes block by block and takes 1 hour +
so hints and info took 3 goes to find and start upgrade recovery - error on a couple of attempts. phone seems frozen around 10% and 15% of firmware upload -- go make a coffee drink it, go pee then come back and worry! A watched pot never boils!....
Stiffmeistro said:
Thanks man its all ok now
i dont have time to explained what i did but it works
Many thanks to all of you
Click to expand...
Click to collapse
please tell me how to solved your problem my D682 deivce is always opening on recovery but there is no recovery menu just android robot
I have same issue as op described .After unbrick my g3 f400s by short wire method i get error at 94% in tot method and red screen show these word error wrong qem =0 .After remove and put battery again mobile runing but without baseband and null imei .Plz help i need really help
Same here. LGUP Says it is not recognized, even if it says it's a LG G3 855... Trying the LG Mobile Support Tools -> UPGRADE RECOVERY using my Model/serial.
Downloading right now...
Hope it works.
I will tell you when/if I got it to work
Also: Stiffmeistro you're a ****...
---------- Post added at 03:33 AM ---------- Previous post was at 03:22 AM ----------
Sedado77 said:
Same here. LGUP Says it is not recognized, even if it says it's a LG G3 855... Trying the LG Mobile Support Tools -> UPGRADE RECOVERY using my Model/serial.
Downloading right now...
Hope it works.
I will tell you when/if I got it to work
Also: Stiffmeistro you're a ****...
Click to expand...
Click to collapse
It didn't. It's EVEN MORE broken :'(
I figured out how to get my PC to recognize my D851. Apparently all the LG software didn't like how many COM ports I have. As soon as I unplugged everything else from my PC, the software worked. In this case, it was LG Flash Tool 2014, but I couldn't get any of them to work before.
Try running LGUP as Admin!!! For me it worked!
Try running LGUP as Admin!!! For me it worked!
Thankx Bro Its Work
engmia said:
The method I'm describing uses Download Mode so it should work for you.. Try it and tell us the result
Click to expand...
Click to collapse
Hope someone can help me. I flashed a rom for a d855, d855g30 I think, and although I can access download mode all aps for flashing fail saying it's the wrong model number. Even the generic DLL file cant trick it. It still starts booting the rom but boot loops before entering. I no longer have twrp and when I try to do safe mode or factory reset I get a boot validation error or something similar. Just seem to be stuck. Im using a VS985.
One cause of LGUP "UNKNOWN"
While an old thread, it'll be found in searches. For anybody who gets "UNKNOWN" device with LGUP for the LG G3, I found that LGUP for the G3 is often distributed with the wrong DLL file. See the details here, post #11. After installing LGUP, make sure that the "model" subdirectory in the LGUP program directory is the same number as the processor in your phone, in my case c:\Program Files (x86)\LG Electronics\LGUP\model\8974 (was 8994 with the "LGUP for G3" I downloaded).
HTH
Hello, i have an LG-H815 mobile stuck on boot screen and im trying to flash it with LG Flash Tool 2014. I installed the drivers LGMobileDriver_WHQL_Ver_4.0.4_2 and connected the phone in download mode. Selected CS_EMERGENCY and the kdz file: H81520B_00.kdz. Now i try to CSE Flash and selected START. Then the process starts and i get "connection to server failed". I think driver problem.....check the attachment...btw using windows 7
Help....
andrew21 said:
Hello, i have an LG-H815 mobile stuck on boot screen and im trying to flash it with LG Flash Tool 2014. I installed the drivers LGMobileDriver_WHQL_Ver_4.0.4_2 and connected the phone in download mode. Selected CS_EMERGENCY and the kdz file: H81520B_00.kdz. Now i try to CSE Flash and selected START. Then the process starts and i get "connection to server failed". I think driver problem.....check the attachment...btw using windows 7
Help....
Click to expand...
Click to collapse
why not use LG G4 LGUP google it. for KDZ's
Can I use in Windows 10 and what about driver, it's not installing?
andrew21 said:
Can I use in Windows 10 and what about driver, it's not installing?
Click to expand...
Click to collapse
not sure , but if i remeber right. they talk about win10 compatibility i think use other computer like win7.
like i said not really sure read the thread for go back to stock.. it should say or the LGUP KDZ thread.
am on win 7 works okey.
How do I know which firmware to download for LG-H815? Tried searching by IMEI but didn't find anything. Also, for drivers I read somewhere that I should do Windows update.
andrew21 said:
How do I know which firmware to download for LG-H815? Tried searching by IMEI but didn't find anything. Also, for drivers I read somewhere that I should do Windows update.
Click to expand...
Click to collapse
Not sure about your KDZ better ask here and as for driveres i have the same i think..no need to update..
http://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848
Does anyone have a solution to my driver problem please?
andrew21 said:
Does anyone have a solution to my driver problem please?
Click to expand...
Click to collapse
Only drivers i've used for lgup are the LGMobileDriver_WHQL_Ver_4.0.4, covers the spectrum of mtp etc
Ok I'll try it out..... Thanks
andrew21 said:
Does anyone have a solution to my driver problem please?
Click to expand...
Click to collapse
Sometimes its actually normal when the process shows error let it finish completely if not ur stuck with using LG UP its easy
Sent from my LG-H815 using XDA-Developers mobile app