My H815 after flashing twrp via ADB got bootloop. I only get LG logo and led blinking. I'm on the V20A. Bootloader unlocked. Download mode works. Any help?
Like a lot of users mate .myself included ...we just gotta sit and wait till flashtool gets updated or maybe a tot& DLL files to be released ...in till then I've found out there is nothing we can do
SOLVED
michalpycia said:
SOLVED
Click to expand...
Click to collapse
how?
1. I've installed LG Bridge with all USB drivers.
2. Powered off G4 connected to PC by usb cable, it turned on automaticly.
3. LG Bridge can recognise phone when it has bootloop, it has not to be full powered on.
4. I've tried to update phone, but not successfully. It said that phone is up to date.
5. So i took troubleshooting option( not sure how it is called in english version of LG Bridge but you will find it)
6. LG Bridge have installed Marshmallow again, even without any data loss.
7. Phone is alive again after more than hour of updating (!)
8. Be happy
Will try on my h815 tomorrow morning when I get in from work
michalpycia said:
1. I've installed LG Bridge with all USB drivers.
2. Powered off G4 connected to PC by usb cable, it turned on automaticly.
3. LG Bridge can recognise phone when it has bootloop, it has not to be full powered on.
4. I've tried to update phone, but not successfully. It said that phone is up to date.
5. So i took troubleshooting option( not sure how it is called in english version of LG Bridge but you will find it)
6. LG Bridge have installed Marshmallow again, even without any data loss.
7. Phone is alive again after more than hour of updating (!)
8. Be happy
Click to expand...
Click to collapse
thx
i think you are lucky, because you are in poland, where is official mm
Unfortunetly, rest of the world LG Bridge trying to install only LL.
So what? if you have LL and bootloop you can try this method also. It will re-flash 5.1
leegreggs said:
Like a lot of users mate .myself included ...we just gotta sit and wait till flashtool gets updated or maybe a tot& DLL files to be released ...in till then I've found out there is nothing we can do
Click to expand...
Click to collapse
contact me if you want repair your phone after 3 weeks . ii have unbrick mine
shudoha said:
contact me if you want repair your phone after 3 weeks . ii have unbrick mine
Click to expand...
Click to collapse
Guys try this:
http://www.android-hilfe.de/thema/an...roid-5.733674/
Flashed successfully V20A via this tool
http://forum.xda-developers.com/showpost.php?p=63838659&postcount=134
work for me!! after 17 day!!
dolasz said:
Guys try this:
http://www.android-hilfe.de/thema/an...roid-5.733674/
Flashed successfully V20A via this tool
http://forum.xda-developers.com/showpost.php?p=63838659&postcount=134
work for me!! after 17 day!!
Click to expand...
Click to collapse
i know i use the same . but downgrade not flash 20A too much problem for the moment with android 6.0
michalpycia said:
1. I've installed LG Bridge with all USB drivers.
2. Powered off G4 connected to PC by usb cable, it turned on automaticly.
3. LG Bridge can recognise phone when it has bootloop, it has not to be full powered on.
4. I've tried to update phone, but not successfully. It said that phone is up to date.
5. So i took troubleshooting option( not sure how it is called in english version of LG Bridge but you will find it)
6. LG Bridge have installed Marshmallow again, even without any data loss.
7. Phone is alive again after more than hour of updating (!)
8. Be happy
Click to expand...
Click to collapse
This didn't work for me. LG Bridge just says the phone has to be in MTP mode to accept connection or something. And then says it's not connected. Any clues?
bombjulie said:
This didn't work for me. LG Bridge just says the phone has to be in MTP mode to accept connection or something. And then says it's not connected. Any clues?
Click to expand...
Click to collapse
Well. LGUP seems to have done the trick! Thanks for that info. It seems LG Bridge couldn't connect because the MTP driver failed to install with the phone. All other drivers installed correctly though.
dolasz said:
Guys try this:
http://www.android-hilfe.de/thema/an...roid-5.733674/
Flashed successfully V20A via this tool
http://forum.xda-developers.com/showpost.php?p=63838659&postcount=134
work for me!! after 17 day!!
Click to expand...
Click to collapse
Thanks a lot!
after all methods failed i managed to unbrick this phone with that method. entered download mode and updated to v20c
dolasz said:
Guys try this:
http://www.android-hilfe.de/thema/an...roid-5.733674/
Flashed successfully V20A via this tool
http://forum.xda-developers.com/showpost.php?p=63838659&postcount=134
work for me!! after 17 day!!
Click to expand...
Click to collapse
Thanks mate I've just downloaded those 2 files they were already installed in my PC earlier (UP and this dll) but I have launched UP and it helped unlike the LG Bridge! Phone is almost finished flashing fingers crossed lol. Looks like I'm done with the rooting for a while...
Related
I got a bootloop and i have been trying to fix it, but now the phone is not even seen in windows.
The phone only go to firmware update.
Is there anything i can do?
Wow, after 4-5h i finally got it it up and working :angel:
I almost give up there.
robalm said:
Wow, after 4-5h i finally got it it up and working :angel:
I almost give up there.
Click to expand...
Click to collapse
Thanks for the explanation how you solved it
Pfeffernuss said:
Thanks for the explanation how you solved it
Click to expand...
Click to collapse
First i tested LG PC Suite (i did not get in from LG) if must have been a bad old version if was stock in repair 49% for about 60min and after that the phone did not get recognised at all on the computer (tested on windows 8.1 & 7)
I even tested LG Flash Tool 2014 and downloaded firmware from LG via the IMEI, but did not get recognised at all when i tried to flash the firmware.
But in the end i got it got fixed thanks to LG PC Suite (downloaded if from LG and) and got it fixed by "repair"
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 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
Hey all, I think I broke my G4 h811 , but not at all because I can access to download mode, the problem is that when I try to open LGUP or LG flash tools, my LG appears as UNKNOW MODEL, and because of that I can´t install the kdz file, I tried to re install all the drives and so on, I am working in a win 10 laptop. Someone that can help me. Thanks!!! I will be waiting for a answer.
Enable usb debugging mod in settings>developer options. And also make sure that you have all the lg drivers installed and working. I am sure you will be fine.
fncalderong said:
Hey all, I think I broke my G4 h811 , but not at all because I can access to download mode, the problem is that when I try to open LGUP or LG flash tools, my LG appears as UNKNOW MODEL, and because of that I can´t install the kdz file, I tried to re install all the drives and so on, I am working in a win 10 laptop. Someone that can help me. Thanks!!! I will be waiting for a answer.
Click to expand...
Click to collapse
Try using LGBridge and clicking the update error recovery.
You are coming from an international rom right?
change port number. or task manager adb kill
mdau said:
Enable usb debugging mod in settings>developer options. And also make sure that you have all the lg drivers installed and working. I am sure you will be fine.
Click to expand...
Click to collapse
Thanks for answering, Unfortunately I can´t access to android just Download mode
Vseprz said:
Try using LGBridge and clicking the update error recovery.
You are coming from an international rom right?
Click to expand...
Click to collapse
I am coming from a rooted T-Mobile rom, all happened because I change the file build.prop :/, I tried LGBridge but nothing
ToreqLex said:
change port number. or task manager adb kill
Click to expand...
Click to collapse
thanks for answering, I already changed port number to 41, what do you mean with task manager adb kill ?
fncalderong said:
I am coming from a rooted T-Mobile rom, all happened because I change the file build.prop :/, I tried LGBridge but nothing
Click to expand...
Click to collapse
And you no longer have recovery mode?
Vseprz said:
And you no longer have recovery mode?
Click to expand...
Click to collapse
I can access by VOL- & Power with factory data reset options, I tried but nothing change
fncalderong said:
I can access by VOL- & Power with factory data reset options, I tried but nothing change
Click to expand...
Click to collapse
So using the hardware buttons, and clicking yes through the factory reset confirmation does not boot you into recovery mode? Did you format your internal memory?
Vseprz said:
So using the hardware buttons, and clicking yes through the factory reset confirmation does not boot you into recovery mode? Did you format your internal memory?
Click to expand...
Click to collapse
using hardware buttons and clicking yes the phone just restarted and that´s it. I didn´t format my internal memory. I was trying to fix my phone by using kdz files but the problem is that the programs as lg flash tool and LGUP don´t recognize the model of my lg g4.
fncalderong said:
using hardware buttons and clicking yes the phone just restarted and that´s it. I didn´t format my internal memory. I was trying to fix my phone by using kdz files but the problem is that the programs as lg flash tool and LGUP don´t recognize the model of my lg g4.
Click to expand...
Click to collapse
What firmware were you on? What message did LGBridge say when you tried error update recovery?
I have the same problem with my H815 and Windows 10. All drivers are set up correctly. In device manager, I can see the device and ADB Device, but LGUP won't recognize my G4. Obviously, LGUP is buggy...
Is there any better tooling to upgrade to a more recent ROM? Otherwise, I really would have to change to CM13 - upgrading is very easy and not any nasty USB stuff what in the end may not work at all...
Vseprz said:
What firmware were you on? What message did LGBridge say when you tried error update recovery?
Click to expand...
Click to collapse
I am porting the h811 20i, LGBridge say just that there are not update errors that can be recovered
Maheshwara said:
I have the same problem with my H815 and Windows 10. All drivers are set up correctly. In device manager, I can see the device and ADB Device, but LGUP won't recognize my G4. Obviously, LGUP is buggy...
Is there any better tooling to upgrade to a more recent ROM? Otherwise, I really would have to change to CM13 - upgrading is very easy and not any nasty USB stuff what in the end may not work at all...
Click to expand...
Click to collapse
But I can´t even access to android :/
fncalderong said:
Hey all, I think I broke my G4 h811 , but not at all because I can access to download mode, the problem is that when I try to open LGUP or LG flash tools, my LG appears as UNKNOW MODEL, and because of that I can´t install the kdz file, I tried to re install all the drives and so on, I am working in a win 10 laptop. Someone that can help me. Thanks!!! I will be waiting for a answer.
Click to expand...
Click to collapse
Download this driver. This will help you.
I am new to this forum so I can not link, but you have to look for LG driver version 3.14.1
I had the same problem today and it helped me.
Good luck
JanMarty said:
Download this driver. This will help you.
I am new to this forum so I can not link, but you have to look for LG driver version 3.14.1
I had the same problem today and it helped me.
Good luck
Click to expand...
Click to collapse
Thanks, but I installed the drive and nothing is still Unknow model for LGUP :/
okay guys a friend brought me his g4 which he says got bricked due to software update interruption
ok ...i can access download mode and i tried the kdz method with lg flash tool 2014
the problem is when the update starts after a couple of seconds the device disconnects then reconnects thus s\w upgrade gets interrupted.
any ideas?
thnx in advance
alphatia said:
okay guys a friend brought me his g4 which he says got bricked due to software update interruption
ok ...i can access download mode and i tried the kdz method with lg flash tool 2014
the problem is when the update starts after a couple of seconds the device disconnects then reconnects thus s\w upgrade gets interrupted.
any ideas?
thnx in advance
Click to expand...
Click to collapse
You could try downloading LG Bridge (http://www.lg.com/us/support/product-help/CT10000025-1438110404543-preinstall-apps) and then connect the G4 to it. Then, once LG Bridge detects the phone, try clicking on "Update error recovery", and let me know how that goes.
drewmrk8 said:
You could try downloading LG Bridge (http://www.lg.com/us/support/product-help/CT10000025-1438110404543-preinstall-apps) and then connect the G4 to it. Then, once LG Bridge detects the phone, try clicking on "Update error recovery", and let me know how that goes.
Click to expand...
Click to collapse
trying it now thnx for help
will post results
drewmrk8 said:
You could try downloading LG Bridge (http://www.lg.com/us/support/product-help/CT10000025-1438110404543-preinstall-apps) and then connect the G4 to it. Then, once LG Bridge detects the phone, try clicking on "Update error recovery", and let me know how that goes.[/QUOTE
i put the phone into download mode then checked for recovery error
update started but stopped due to battery error
i need to recharge it
Click to expand...
Click to collapse
alphatia said:
drewmrk8 said:
You could try downloading LG Bridge (http://www.lg.com/us/support/product-help/CT10000025-1438110404543-preinstall-apps) and then connect the G4 to it. Then, once LG Bridge detects the phone, try clicking on "Update error recovery", and let me know how that goes.[/QUOTE
i put the phone into download mode then checked for recovery error
update started but stopped due to battery error
i need to recharge it
Click to expand...
Click to collapse
Lol get it charged. Your outcome is killing me ive been trying to follow your thread. Ive been searching for a answer but ive been waiting to see ic this works first
Click to expand...
Click to collapse
TheMadScientist420 said:
alphatia said:
Lol get it charged. Your outcome is killing me ive been trying to follow your thread. Ive been searching for a answer but ive been waiting to see ic this works first
Click to expand...
Click to collapse
lol need to find an external battery charger or another g4
because once i plug the phone to the charger it automatically turns on and gets hot and doesnt even charge
Click to expand...
Click to collapse
alphatia said:
TheMadScientist420 said:
lol need to find an external battery charger or another g4
because once i plug the phone to the charger it automatically turns on and gets hot and doesnt even charge
Click to expand...
Click to collapse
Nust in case u know someone lg stylo is the same style batt just a 2900 mah stylo will also cbarge a g4 battery
Click to expand...
Click to collapse
I use flash tool . i dont know if lg bridge is the same as lgup. If it is im sorry if it aint u could try that too.
Also i have used and have what is called a fastboot cable used for motos and kindles. Works well it force charges even through hard bricks on kindle. Ive heard its also force charges g2s in qualcom usb bulk mode. Aka hard brick. One may work in your case too
TheMadScientist420 said:
I use flash tool . i dont know if lg bridge is the same as lgup. If it is im sorry if it aint u could try that too.
Also i have used and have what is called a fastboot cable used for motos and kindles. Works well it force charges even through hard bricks on kindle. Ive heard its also force charges g2s in qualcom usb bulk mode. Aka hard brick. One may work in your case too
Click to expand...
Click to collapse
got an external charger
charging now
drewmrk8 said:
You could try downloading LG Bridge (http://www.lg.com/us/support/product-help/CT10000025-1438110404543-preinstall-apps) and then connect the G4 to it. Then, once LG Bridge detects the phone, try clicking on "Update error recovery", and let me know how that goes.
Click to expand...
Click to collapse
bro it after clicking update error recovery
it starts downloading 1.5 gb size file so its definately downloading a full system
TheMadScientist420 said:
I use flash tool . i dont know if lg bridge is the same as lgup. If it is im sorry if it aint u could try that too.
Also i have used and have what is called a fastboot cable used for motos and kindles. Works well it force charges even through hard bricks on kindle. Ive heard its also force charges g2s in qualcom usb bulk mode. Aka hard brick. One may work in your case too
Click to expand...
Click to collapse
just tried lg up to flash mm kdz ..it flashed and now stuck at lg logo
still waiting
TheMadScientist420 said:
I use flash tool . i dont know if lg bridge is the same as lgup. If it is im sorry if it aint u could try that too.
Also i have used and have what is called a fastboot cable used for motos and kindles. Works well it force charges even through hard bricks on kindle. Ive heard its also force charges g2s in qualcom usb bulk mode. Aka hard brick. One may work in your case too
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ok now here is the problem ..after waiting nothing happened so i thought ill flash an lp kdz
but lgup gives this error at 17% error;error code = 0x2000 g_hdfcommondll fail
now what to do ???
okay really bad news
i can no longer access download mode
guys any help is appreciated
alphatia said:
okay really bad news
i can no longer access download mode
guys any help is appreciated
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Does the phone still turn on?
drewmrk8 said:
Does the phone still turn on?
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i dont know what happened lol i was trying to get to recovery and i did then performed a full wipe
then after a couple of turn ons and offs it worked it android booted started optimising apps
then got into bootloop
good thing is download mode is back
....okay what to do now?
alphatia said:
i dont know what happened lol i was trying to get to recovery and i did then performed a full wipe
then after a couple of turn ons and offs it worked it android booted started optimising apps
then got into bootloop
good thing is download mode is back
....okay what to do now?
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You should try using LG Flash Tool 2014 again and see if it messes up again.
drewmrk8 said:
You should try using LG Flash Tool 2014 again and see if it messes up again.
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i tried and also stops at 9%
alphatia said:
i tried and also stops at 9%
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Did you try again after the bootloop that just happened?
drewmrk8 said:
Did you try again after the bootloop that just happened?
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yes i did
should i try lgup with lp kdz again
alphatia said:
yes i did
should i try lgup with lp kdz again
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Click to collapse
Yes try that again. I mean, we've got nothing to lose now, right?