I can not install with my device lg V20 H990 lg up I always give an unknown model error
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Hello. I have bricked LG Spirit 4G h440n model. It is stuck on LG logo. I can go in the download mode, but every time LGUP detects the phone as Unknown model. I have tried everything, installed LGUP_8916.dll, added to registry, tried with UPPERCUT but every time I get Unknown model. I tried this guide https://forum.xda-developers.com/lg-g5/how-to/bring-lg-g5-to-life-download-mode-lgup-t3565508 which I successfully tried few times on LG G5, but it doesn't work with LG Spirit. LG Flashtool always says Failed PreviousLoad(). I have tried on a PC and the laptop, different drivers, different versions of LGUP and Flashtool, but every time same errors. LGUP detects my LG G5 and V30 without problem. Any suggestions?
Have you tried with this lg flash tool?
AgussVicious said:
Have you tried with this lg flash tool?
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Yes, I have tried Lg Flash Tool 2014. It comes with and error, also.
hey guys im trying to flash lg v350amw firmware found on lg firmware site to my lg v35 att but it keep getting stuck at 77% with this error (error 0x2000 invalid command response code = 0x80000121) funny thing is when i reboot my phone its boots normal any help would be grateful
There is a log file when you do lgup, it might enable a dev to help you out. Post it.
Where can that log file be found?
hotskull23 said:
hey guys im trying to flash lg v350amw firmware found on lg firmware site to my lg v35 att but it keep getting stuck at 77% with this error (error 0x2000 invalid command response code = 0x80000121) funny thing is when i reboot my phone its boots normal any help would be grateful
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Are you using the LG UP that was patched for the V35?
-- Brian
Yes im using the patched lg up and dll it works for the ulm firmware but not the amw
Hi, so I have this LG G6 H870 which is rooted, has TWRP installed but with stock ROM. As I have upgraded to an Xiaomi Mi 8, I wanted to make it as it came out of the factory. I got the .kdz file, LGUP with Uppercut and at first I got an Error: 0x2000 and the progress was always stuck on 4%. Then I tried using LG Bridge to update the software, didn't do it but it did update LG USB drivers (I had it installed, but I guess it was an older version). I tried using LGUP again but now I get „Error: 0x81000302, Please use latest DLL LAF Protocol version is not match DLL = 1154019668 Device = 118497312“. Any suggestions?
Solved it by using LG Bridge and clicking on Update Error Recovery.
Hello, I have an LG G2 D802 and I want to flash the stock rom,but I have a problem.
I install the drivers,and my pc still doesn't recognise it and it calls it 'Unknown Device' under Device manager.
Can anyone help because I need to fix this device.
someone please help to bring back my lg g6 h870ds .(lock bootloader and cant fastboot ) all i can do is watch my lg phone on firmware update. if i restart it just always on same phase ( do not plug the usb connection until the process complete) . i already try to attempt to factory reset but it always stuck on system update i mention .
i tried LG UP and LG bridge but the same results , i downloaded the new virsion og LGUP .store .dev . lab and i have correct kdz and hash but it always says 0x20000 0x80000202 invalid response but the time i tried LG BRIDGE it fails and also changed the firmware of my LG G6 now i have to update to latest verion of LGUP and common dll . it runs ... but theirs new dialog says 0x7000 KDZ image corrupted but i double check it and it is a correct hash .. even in previous attempts it is always 0x2000 0x8000202 always on 11% to 12% of load until is stop . now in this new one 0x7000 thing its the same 11% to 13% of load until it fails . my suspicion about is maybe it just the same error but it just change its error message .
i just want to know if theirs a way to bypass its LGUP tool to clear the system cache of my phone because before i plug it and turn on debugging i got errors on LG firmware app it self it crash and stop always (my phone is alive in that time) the app that u used to update your lg phone without computer
i see a thread that he make a dev patch of LGUP that unlock all features and i have its copy but is on LG V20 and not compatible on my lg g6h870ds ( the LGUP says on boot up . invalid dll for your lg g6h87020q please install proper dll ( .msi))
if theres anybody can help where i can find modded dll patch LGUP to my lg g6 h870ds (GCC ) so i can flash without restrictions
ps sorry for my bad english
I CANT USE UPPERCUT BECAUSE OF NEW UPDATE OF MY FIRMWARE AND CANT DO ANYTHING JUST LGUP ITSELF . BECAUSE I DONT HAVE ACCESS ON BOOTLOADER AND FASTBOOT