While flashing kdz through flash tool for my D855 Singapore model, I am getting Error at 2%. I have correctly installed the drivers and changed ports but no use. I am currently on kitkat. I am even unable to install TWRP recovery also as it is going into fastboot menu instead of TWRP. Anyone help me how to flash without error??
Get Last LG driver,30B MM and How to install KDZ from http://devtester.ro/projects/lg-firmwares/
This is switching to download mode automatically.
If still not working , use LG G4 style , in Flash tool , phonemode using CSEmergency.(this is because didn't see G4)
Both I've been tried and working.
Do with your own risk.
(don't click OK if you saw connection to server error.)
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sorry for my poor english first
the problem with my phone is I flashed OA-855minu5-1.8 rom with my d850 g3, then i want to back to stock by using lgflashtool( with tot file)
things goes wrong from here. 1st i see the flashing process failed , it told my phone is d855(im sure my phone is 850). then i used d855 tot file to flash (my fault ) it goes to about 80% tell me it will reboot my phone. but my phone stuck at the booting img(the text shows on screen "lg life's good, power by android")
after that i can not get into download mode but fastboot mode started. i tried to flash laf img(d850) doesnt work. but i tried with d855, it works
command that i used : fastboot boot laf.img
it still doesnt work with lg flash tool(two different tools) with both kdz and tot
kojolooo said:
sorry for my poor english first
the problem with my phone is I flashed OA-855minu5-1.8 rom with my d850 g3, then i want to back to stock by using lgflashtool( with tot file)
things goes wrong from here. 1st i see the flashing process failed , it told my phone is d855(im sure my phone is 850). then i used d855 tot file to flash (my fault ) it goes to about 80% tell me it will reboot my phone. but my phone stuck at the booting img(the text shows on screen "lg life's good, power by android")
after that i can not get into download mode but fastboot mode started. i tried to flash laf img(d850) doesnt work. but i tried with d855, it works
command that i used : fastboot boot laf.img
it still doesnt work with lg flash tool(two different tools) with both kdz and tot
Click to expand...
Click to collapse
So you have access to the download mode now ?
D855 is the international version and the D850 is the AT&T one. Does your phone has an AT&T logo ?
You can also check the variant on the box of your phone.
raptor2003 said:
So you have access to the download mode now ?
D855 is the international version and the D850 is the AT&T one. Does your phone has an AT&T logo ?
You can also check the variant on the box of your phone.
Click to expand...
Click to collapse
thanks anyway
i fixed it with F400K. dll and d850 tot file.
I dont understand why this happens because i follow the rules exactly.
I was using MM with TWRP+Root.(Not kingroot or other, just SuperSu 2.52) I was flashed .zip file from Xda. I mean i was using L and after that .zip files pops out for MM, i just simply flash the MM zip file and got it worked.
After flashing kdz file with LGUP now my phone stuck at twrp. Now i stuck at twrp. I tried to restore my backup on external_sd but didn't work either. Any ideas?
LG Up can't wipe twrp , so tried flashing again with LG Flashtool with lastest driver.
fOxunO said:
LG Up can't wipe twrp , so tried flashing again with LG Flashtool with lastest driver.
Click to expand...
Click to collapse
I was trying this but Lg Flash Tool Stuck at %60. I was not update LG Drivers maybe because of this. I dont know what to do now. What must i have to do?
http://i65.tinypic.com/2u4op37.jpg
Phone shows nothing but %0
Afterr battery pull and restarting the process with new drivers, now LG Mobile Support Tool says device is disconnected. I'm confused.
okanb3 said:
I was trying this but Lg Flash Tool Stuck at %60. I was not update LG Drivers maybe because of this. I dont know what to do now. What must i have to do?
http://i65.tinypic.com/2u4op37.jpg
Phone shows nothing but %0
Afterr battery pull and restarting the process with new drivers, now LG Mobile Support Tool says device is disconnected. I'm confused.
Click to expand...
Click to collapse
I had same problem with it being stuck at 60% what I did was not to press cancel or unplug but pressed retry and it worked. Also change the language to English and the question marks will disappear.
As for the device disconnected issue i'm not sure how to solve that one you could try running flashtool in windows 7 compatible mode.
okanb3 said:
I was trying this but Lg Flash Tool Stuck at %60. I was not update LG Drivers maybe because of this. I dont know what to do now. What must i have to do?
http://i65.tinypic.com/2u4op37.jpg
Click to expand...
Click to collapse
When can't go , I choose phonediag to CSEmergency flashing can finished.
I have use CSEmergency 3 times sucsessfully with CSE Flash and newest driver.
Solved my problem. The problem was using LGUP firmware to go back to stock. LGUP Doesnt work if you had root+twrp. Flashed kdz using the Lg Flash Tool 2014 ( I had really more problems when doing this but i made it.) Phone back to normal.
Hello Everyone,
i need help reviving my lg g4 and i search all the forms but no avail. I just got a G4 4 days ago only it was running lollipop and working fine i just check for the MM update in phone but there was no update so as i previously own a lg g4 with flumics rom so i decided to flash a kdz with MM update. I see my model no. as h815 so i download H81520h_00_0516.kdz and flashed it through lg flash tool 2014 it flashed without no error but after the flash i got no display in phone just blue led flashes and i hear lg boot sound and then just nothing on phone display it switched off itself. I try to go into hard reset but again no display i try to go into download mode again no display. I attached it to pc it shows LGE Mobile USB Composite Device. Although it shows in lgup tool as H815 and port no. as well.I search my model no. through IMEI i found that it is actually F500L model as i see Korean as it flashed 1st time in download mode. After some research i manage to go into download mode by removing the battery and attaching the phone to pc as it shows empty battery icon so i inserted the battery by pressing the vol up button it goes into download mode. So i try to flash the right firmware which is F500L20u_00_0504.kdz bhut lgup says it invalid kdz i try to flash it through lg flashtool2014 but it says cannot connect to server and failed with contact system administrator. Although it flashes H815_EU_10C_00.kdz and India H818N10d_00.kdz firmware's but those give no display at all i tried it with Lg Bridge as it shows update avalable F500l and it download it but failed to flash it. I try flashing korean tot file LGF500LAT-00-V11d-LGU-KR-SEP-21-2015+0.tot through lgup tool but again it said invalid tot file So friends i am stuck and looking for 5 days to find any solution So anyone can please help me i just used it for 1 day . So can anyone help me.
You have to edit a F500L kdz with a hex editor and replace every F500L to H815 or something that flashes without error
First, if it's H815, you're to flash an H815 kdz with LG up
http://storagecow.eu/index.php?dir=Xda/LG+G4/H815/
Put into download mode and refurbish the kdz accordingly.
Hello my friends
I sent my phone to LG and they repaired my phone
before it my phone got booloop and It was running on Camuix4
And they flashed phone with 20e firmware
now i cant flash anything with LGUP because it shows me that (DLL for H81820e is not installed properly)
I checked the cust.prop file and it shows me (ro.lge.swversion=H81809a and ro.lge.swversion_short=v09a)
My phone is H818P and running on V20e
Please Help me to install a rooted rom again
Edit: dd command in the download mode doesnt work because it says (Fail)
Sorry for my bad English
HAHA finaly i found a way to fix
Uninstall LG Drives-LGUP-LG DLL Files with Uninstallers app
Restart system
Install newest drives (I installed ver4.0.4)
install LG dll then LGUP
connect your device and start flashing
Flashed this https://forum.xda-developers.com/g4/development/h815-nougat-stock-locked-bootloader-t3709119
successfully on my lg g4 815 after reboot stuck at lg logo.
Now when i try to enter the download mode it stuck at download mode logo it won't go past that and enter firmware update screen.
my laptop won't detect it.
plz help
now somehow download mode is working but it wont boot past lg logo.I have tried many kdz or tot file all of them flashed successfully but device wont boot
blastingstras said:
Flashed this https://forum.xda-developers.com/g4/development/h815-nougat-stock-locked-bootloader-t3709119
successfully on my lg g4 815 after reboot stuck at lg logo.
Now when i try to enter the download mode it stuck at download mode logo it won't go past that and enter firmware update screen.
my laptop won't detect it.
plz help
now somehow download mode is working but it wont boot past lg logo.I have tried many kdz or tot file all of them flashed successfully but device wont boot
Click to expand...
Click to collapse
The only kdz file that worked for me to go back to MM 6.0 is H81520p_00_0314.kdz and i have tested alot of kdz and tot files too. Only this one kdz worked. I did a little Tutorial how to go back with this kdz, see on Page 16 .....22
Foto-AG said:
The only kdz file that worked for me to go back to MM 6.0 is H81520p_00_0314.kdz and i have tested alot of kdz and tot files too. Only this one kdz worked. I did a little Tutorial how to go back with this kdz, see on Page 16 .....22
Click to expand...
Click to collapse
I have also tried 20p kdz its is not woking.The kdz file flashed successfully but nothing happens.Can you provide me with dll file you have used
blastingstras said:
I have also tried 20p kdz its is not woking.The kdz file flashed successfully but nothing happens.Can you provide me with dll file you have used
Click to expand...
Click to collapse
This is the dll file i´ve just extraced from the H81520p kdz.
But this dll is normaly only needed when you get Errors in LGUP while flashing or flashing stuck on 11% or 22% etc.
Link: https://drive.google.com/file/d/1KRcuslcxmcNTLgzjbMkCJzX1d-VMt8Vr/view?usp=sharing
I´m sure this wont help you out, but try it. Please point to the Refurbish tab in LGUP, the Upgrade won´t work.
My other Idea is to crash the Phone totaly, delete all Partions via TWRP and restore them to a working System.
Laters...