My V35ULM was soft-bricked after using LGUP to flash the Pie kdz (likely because the LGUP exe was not patched correctly). The download mode is corrupted and the phone always enters into fastboot mode. I'm trying to fastboot an external download-mode image by:
fastboot boot laf.img
However, the laf.img extracted from the Pie kdz cannot pass the boot security check. Can anyone who has this phone (LMV350ULM) with Oreo 10i ROM help dump a stock laf.img with LGUP? Many thanks!
I was able to get a stock laf.img using Elliott Mitchell's kdztools python scripts. However, fastmode boot laf.img still won't boot. Maybe only the image backed up from the original phone can work?
II guess you were using the partition dl mode to update your phone and do not chose them all?
any way
try this
plug in your USB, vol- + power or fastboot reboot to reboot your phone ,then immediately press the VOL+ before the v35 thingQ shows
by the way,even if use 9008\oct-p to unlock the v35.
not like the g7,boot xxx.img is still useless,
flash xxx_a XXXX.img can works
like flash boot_a patched_boot.img(magisk)
Related
I have a rooted Verizon LG G2 and have been trying to install a recovery mod. I somehow got rid of the stock recovery, but couldn't setup a new one. Now my phone is stuck on the fastboot screen. I've been able to get it to the stock recovery screen, but when it starts to wipe the drive, it just takes me back to the fastboot screen. I'm very new to this and haven't been able to figure this out through any other threads. I'm using Ubuntu. Any help would be greatly appreciated!
joshuascan said:
I have a rooted Verizon LG G2 and have been trying to install a recovery mod. I somehow got rid of the stock recovery, but couldn't setup a new one. Now my phone is stuck on the fastboot screen. I've been able to get it to the stock recovery screen, but when it starts to wipe the drive, it just takes me back to the fastboot screen. I'm very new to this and haven't been able to figure this out through any other threads. I'm using Ubuntu. Any help would be greatly appreciated!
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I'm in the same boat. I tried to install TWRP using the Autorec but accidentally used the one for the LS980, and now I'm stuck at the fastboot screen. Did you ever solve this?
eye_rule said:
I'm in the same boat. I tried to install TWRP using the Autorec but accidentally used the one for the LS980, and now I'm stuck at the fastboot screen. Did you ever solve this?
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Code:
1. download fastboot
2. download laf.img boot.img aboot.img for your variant
(or download your kdz, download kdz/tot extractor and extract partitions --and rename them from boot_45465757.bin to boot.img)
* boot_45465757.bin is just an example.
3. fastboot flash aboot aboot.img
4. fastboot flash boot boot.img
5. fastboot flash laf laf.img
-> download mode should be back
sorry for jumping back on this thread but im having the same problem...phone boots up to just fastboot....ive been reading for 4 days now trying to find any possible way to fix my phone...it really sucks not having a phone...so now im able to connect the phone to the laptop via fastboot but im looking for this laf.img, boot.img etc files. where can i find them?
Also vs980?
robledjl said:
sorry for jumping back on this thread but im having the same problem...phone boots up to just fastboot....ive been reading for 4 days now trying to find any possible way to fix my phone...it really sucks not having a phone...so now im able to connect the phone to the laptop via fastboot but im looking for this laf.img, boot.img etc files. where can i find them?
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Click to collapse
This can be fixed .
1. You Will need to Download the Stock KDZ/TOT file for your phone , find the right KDZ or TOT file from here .
2. Now you would have to extract the KDZ/TOT file that you downloaded above using WindowsLGFirmwareExtract-1.2.1.0-Release.zip , this is available in the guide here.
3. Extract all the files fro the KDZ/TOT .
4. Now flash the extracted files , based on the fastboot method , which is described here.
Code:
fastboot flash aboot aboot.img
fastboot flash boot boot.img
fastboot flash dbi dbi.img
fastboot flash laf laf.img
fastboot flash misc misc.img
fastboot flash modem modem.img
fastboot flash persist persist.img
fastboot flash recovery recovery.img
fastboot flash rpm rpm.img
fastboot flash sbl1 sbl1.img
fastboot flash tz tz.img
Let me know if you need more help.
Why so many partitions. Be sure to flash same version as your current android is at least.
I attempted flashing a ZVA zip earlier that uses `qcom.install_radio`. Unfortunately, this somehow causes my LS980 to loop in fastboot mode. I've seen a few other people talking about this happening to them as well, so decided I would share this.
Thanks to http://direct.xda-developers.com/showthread.php?t=2451426, I was able to get the original *.img files and drop them in with fastboot.
You'll need to go to http://downloads.codefi.re/autoprime/LG/LG_G2 and download the partitions that you need. After that is done, run the following (replacing with your file names along the way):
Code:
fastboot flash aboot aboot.img
fastboot flash boot boot.img
fastboot flash tz tz.img
fastboot flash rpm rpm.img
fastboot flash modem modem.img
fastboot flash laf laf.img
fastboot flash sbl1 sbl1.img
You can continue flashing the rest of the files, but these were the files that were effected by the zip I used and sufficed for getting it back online.
After that's done, you need to flash the *.img file for the recovery that you want. For instance, mine would be:
Code:
fastboot flash recovery twrp.img
You'll need to turn the phone completely off, then reboot it while holding power and volume down. This will get you into your recovery and allow you to recover from a backup, or whatever you'd like to do at that point.
Hey guys,
I have a LGD802 32GB it stucks on LG Logo and a green/blue LED is blinking. I can't get into Recovery or Download Mode, nor fastboot is working. Only thing what I can do is to push all buttons and get into the IMEI menue. Don't think this can help me anyway.
A few times ago the LGD802 only shows fastboot mode and so i followed the steps discribed in many threads.
fastboot erase recovery
fastboot erase laf
fastboot erase boot
fastboot flash recovery recovery.img
fastboot flash laf laf.img
fastboot flash boot boot.img
fastboot reboot
after that it only stucks on LG Logo.
I also tried the flashTool 2014 method, but phone will ne be correctly recognized by the OS. False Driver?
The Flashtool stops at 4%
Anyone can help me?
@DarkD1988 If the phone only showed fastboot mode then it might also have been the kernel that caused that,
does it says something on 4%?
Try to find the drivers or manually install them with device manager and see if it might works then.
Did you flashed the Lollipop rom?
Hi,
The Flashtool only starts if i use the diag driver (manually chosen).
With the automatically Installed Driver (USB Device Driver) the S/W Upgrade wont start 0%.
Yes Lollipop was flashed but after that the device became a hardreset.
At the Moment I cant get to the fastboot.
Do you know which driver is the correct one?
I have tried to install twrp recovery via fastboot and I get this error
1.C:\fastboot>fastboot flash recovery recovery.img
2.target reported max download size of 1526722560 bytes
3.error: cannot load 'recovery.img': No error
All other commands work to erase, reboot etc, but cannot flash recovery twrp on to my LGG2 D803 , any help will be appreciated.
Got it to work but flashed 3 different twrp and cm mod img and will not boot into recovery
Well if you ever Brick your phone to the point that the only thing that works is Fastboot, I was able to recover my phone using this procedure, It was a lifesaver. The phone works perfectly now, follow the Youtube instructions, I also typed the procedure out too. Always type fastboot flash then the command
https://www.youtube.com/watch?v=hQVTc2m6U-I
Use above link to completely redoo your LGG2 from fastboot, re loading all the partitions.
fastboot flash boot boot.img
aboot aboot.img
recovery recovery.img
laf laf.img
dbi dbi.img
modem modem.img
persist persist.img
PrimaryGPT PrimaryGPT.img
rpm rpm.img
stli stli.img
tz tz.img
fastboot flash reboot
after flashing all the partitions it should load so you can flash the tot/kdz file via flash utility 2014 in the command mode, by holding the volume up mode and plugging in the usb into the phone. then reload the original firmware and install twrp and if you want wipe it and reload one of the custom roms.
Well if you ever Brick your phone to the point that the only thing that works is Fastboot, I was able to recover my phone using this procedure, It was a lifesaver. The phone works perfectly now, follow the Youtube instructions, I also typed the procedure out too. Always type fastboot flash then the command
https://www.youtube.com/watch?v=hQVTc2m6U-I
Use above link to completely redoo your LGG2 from fastboot, re loading all the partitions.
fastboot flash boot boot.img
aboot aboot.img
recovery recovery.img
laf laf.img
dbi dbi.img
modem modem.img
persist persist.img
PrimaryGPT PrimaryGPT.img
rpm rpm.img
stli stli.img
tz tz.img
fastboot flash reboot
after flashing all the partitions it should load so you can flash the tot/kdz file via flash utility 2014, in the command mode, by holding the volume up button and plugging in the usb into the phone. then reload the original firmware and install twrp and if you want wipe it and reload one of the custom roms.
hello there
i have a G2 in my hand, this phone bring to me in bootloop condition ( qualcomm mode), i fix the phone using TP method gone into fastboot mode, i erased and flash boot aboot recovery and LAF using fastboot commands, download mode OK now, after that tried to write stock firmware on phone but im not able to do that, seems the LAF file that i have written on phone was not correct one, i have tried lg flash tool and z3x lgtool, both stuck at the start of writing firmware procedure.
does anyone have any idea how to erase LAF file in current condition?
i cant access fastboot mode anymore and phone hanging on logo, so need a way to boot phone in fastboot mode or a way to erase LAF file from phone in download mode.
thanks in advance and best regards
any body?
any solution?