I have an LG G2 AT&T D800.
After I rooted my phone successfully, I also flash a custom recovery successfully.
After I did that, I wipe out my data / cache.
And i tried to install a ROM and Google Apps.
I rebooted my phone and I'm stuck with " Fast boot mode started "
I had download mode working but i accidentally made it stop working after i did CMS88168 steps from this page.
http://forum.xda-developers.com/showthread.php?t=2477595
Now I don't have my download mode starting to work and I have no clue on how to fix my phone.
Please help.
alvingaoat said:
...
I rebooted my phone and I'm stuck with " Fast boot mode started "
...
Now I don't have my download mode starting to work and I have no clue on how to fix my phone.
Click to expand...
Click to collapse
Look here
It's for the F320 variants but there is also a link to search for other variant files.
Also just in case you are unable to do what phoost suggested, what i did was keep tr ying to get into recovery, the lg logo would blink fast, but you just have to keep tr ying, and i finally got it and reflashed my rom and its been fine ever since...i did get scared tho, but my g2 is only 4 days old right now, so i can always return and get another, but just do what i said
help
MasterSe7en said:
Also just in case you are unable to do what phoost suggested, what i did was keep tr ying to get into recovery, the lg logo would blink fast, but you just have to keep tr ying, and i finally got it and reflashed my rom and its been fine ever since...i did get scared tho, but my g2 is only 4 days old right now, so i can always return and get another, but just do what i said
Click to expand...
Click to collapse
My lg g2 is stuck in fastboot mode started/usd start() an I press the buttons to go to recovery mode but recovery mode just flashes on the screen an it goes back to fastboot mode screen
larryb723 said:
My lg g2 is stuck in fastboot mode started/usd start() an I press the buttons to go to recovery mode but recovery mode just flashes on the screen an it goes back to fastboot mode screen
Click to expand...
Click to collapse
I am having this issue. Has anyone figured out how to fix? I need download mode to return to stock.
Droc1983 said:
I am having this issue. Has anyone figured out how to fix? I need download mode to return to stock.
Click to expand...
Click to collapse
i got the same problem here when flashing the slimkat.
fastboot is like adb sideload.
when you see the usb command, you need to plug the phone to the PC to sync them.
This happened to me a while back the link in post two is how I solved it. You just need to find the laf.img for your model, put it in the same folder as adb and run the adb commands in the tutorial. You might have to change the directory in cmd prompt to where adb is located. Once the laf is successfully flashed you can boot into download mode and flash the kdz for your model.
Swizzle82 said:
This happened to me a while back the link in post two is how I solved it. You just need to find the laf.img for your model, put it in the same folder as adb and run the adb commands in the tutorial. You might have to change the directory in cmd prompt to where adb is located. Once the laf is successfully flashed you can boot into download mode and flash the kdz for your model.
Click to expand...
Click to collapse
I tried this but it starts download mode but then goes to fastboot. I was trying to keep download mode. I used the laf.img in the the link you posted. I'm on verizon lg g2 is that the right laf.img?
***Got it thanks***
In the link above that is for the Korean g2 I believe. If I remember correctly there's a link to other img files in his thread. You might also consider flashing the proper boot.img as well. It was a while ago that this happened so I don't recall exactly but if you flash the Verizon boot.img and laf.img you should be good.
Phoost said:
Look here
It's for the F320 variants but there is also a link to search for other variant files.
Click to expand...
Click to collapse
that link is not working
Related
Hi
I have an international version 802 version with ROM of g.lewarne inside (rooted)
I've received and accepted the new OTA upgrade, and now i'm stick in the Clockworckmod Recovery.
I've flashed my LG back to the g.lewarne ROM but each time i restart my phone it goes directly to the CWM recovery Mode.
Any suggestion of what to do to get my phone starting normally?
Partager.info said:
Hi
I have an international version 802 version with ROM of g.lewarne inside (rooted)
I've received and accepted the new OTA upgrade, and now i'm stick in the Clockworckmod Recovery.
I've flashed my LG back to the g.lewarne ROM but each time i restart my phone it goes directly to the CWM recovery Mode.
Any suggestion of what to do to get my phone starting normally?
Click to expand...
Click to collapse
You have to flash back to stock...theres a thread in general forum....
RubbleTea said:
You have to flash back to stock...theres a thread in general forum....
Click to expand...
Click to collapse
I can't get into download mode using up volum and pluging in the usb.
Partager.info said:
I can't get into download mode using up volum and pluging in the usb.
Click to expand...
Click to collapse
Try holding vol up then plugging it again...
RubbleTea said:
Try holding vol up then plugging it again...
Click to expand...
Click to collapse
I'm trying but it keeps getting me back to the CWM recovery mode.
Partager.info said:
I'm trying but it keeps getting me back to the CWM recovery mode.
Click to expand...
Click to collapse
Oh forgot .....the phone has to be off...the hold vol up only then plug in USB chord try that...it shouldn't boot to recovery if it doesn't work
RubbleTea said:
Oh forgot .....the phone has to be off...the hold vol up only then plug in USB chord try that...it shouldn't boot to recovery if it doesn't work
Click to expand...
Click to collapse
Still the same problem.
Partager.info said:
Still the same problem.
Click to expand...
Click to collapse
Damn really?.....maybe check the thread for back to stock...they'll prob be more help or check around somebody around here o that thread has had the same problem as you.....hope this helps
RubbleTea said:
Damn really?.....maybe check the thread for back to stock...they'll prob be more help or check around somebody around here o that thread has had the same problem as you.....hope this helps
Click to expand...
Click to collapse
thank you anyway.
Now it keeps rebooting on lg logo with the error: secure booting error
Any idea?
Update:
A new situation here.
Once i plug my phone to the computer i get the lg logo with the famous error: secure booting error
then the phone screen goes black, however the phone is still on with black screen. on my compyter a new drive is detected with only one folder inside called image with many files inside:
- adsp.b00, adsp.b01, adsp.b02.......adsp.b12, adsp
- cmnlib.00, cmnlib.01, cmnlib.02, cmnlib.03, cmnlib
- dxhdcp2.b00.....until b03, dxhdcp2
- isdbtmm.b00.....until b03, isdbtmm
- mlserver.....
- modemb00....... untill modem.b26, modem
and other files.
PS: i've made a factory reset.
I don't know what can i do now to get my phone alive.
i have the same problem, i got an update yesterday for my german vodafone lg g2 und cant get out of my CWM, i dont know what to do, cant get into download mode
i tryed to transfer a rom.zip to my phone via adb , but my adb doesnt know the command sideload and push does nothing
http://forum.xda-developers.com/showthread.php?t=2569237
See if this help you... tip: use lg g2 flash tool to go back because you are not going to fix it ! Only by going back to stock.
Sent from my LG-LS980 using xda premium
Nicamarcel1 said:
http://forum.xda-developers.com/showthread.php?t=2569237
See if this help you... tip: use lg g2 flash tool to go back because you are not going to fix it ! Only by going back to stock.
Sent from my LG-LS980 using xda premium
Click to expand...
Click to collapse
It doesn't go to download mode.
What you need to do to fix this
If you´re stuck in CWM you CAN´T enter in download mode...in this case you have one Option.
download a T/zip file WRP Recovery
and
Plug the usb cable to a computer and enter in cwm recovery
next
adb push "name of recovery".zip /sdcard
next
install the new recovery
open a terminal commando and put this:
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota
Reboot
If you´re stuck in TWRP you have 2 options.
Enter in download mode and restore the firmware from LGMobile or from ADB command to restore your boot.
sorry for bad english
the same here...
I now have the stable version of Cyanogen tested install.
Supposedly he is fertig.Als Note is only: Checking if loki - fying is needed, Updating partition details ...
Otherwise Zip Install Complete
After the wipe reboot and again in TWRP.
In the file manager of TWRP is not to be understood that an installation place hätte.Den Downloadmod tried (the button is held down the top of the lens and USB cable plugged in to it) always comes only the LG logo and then again TWRP.
This helped me
http://forum.xda-developers.com/showthread.php?t=2451696
ChaseRxx said:
What you need to do to fix this
If you´re stuck in CWM you CAN´T enter in download mode...in this case you have one Option.
download a T/zip file WRP Recovery
and
Plug the usb cable to a computer and enter in cwm recovery
next
adb push "name of recovery".zip /sdcard
next
install the new recovery
open a terminal commando and put this:
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota
Reboot
If you´re stuck in TWRP you have 2 options.
Enter in download mode and restore the firmware from LGMobile or from ADB command to restore your boot.
Click to expand...
Click to collapse
I don't have access to download mode. Now i don't have either access to CWM recovery. All i get when i plug it to my PC is LG logo with the error: secure booting error.
Also adb does not detect my device.
Thank you for your answer.
It seems many people have encountered the same problem with the latest fota from LG.
then my phone goes to black screen while still on.
I have this problem ;(
I have only black screen, I can't go to twrp or download mode. I can't do nothing! :<
Hello All,
I've been searching for hours. I had rooted my LG G2 weeks ago with no problems. I then un-rooted it and I thought reset it to factory. Today in Target I pulled it out of my pocket to make a call and it was black screened to Fastboot.
I have tried holding down Volume - and Power and entering recovery to reset to factory but it immediately goes to Fastboot loop.
I have tried holding down Volume + while plugging in USB for Download Mode but it immediately goes to Fastboot loop.
I have tried adb commands, error: device not found.
I have tried manually updating the Android drivers through Computer Management and selecting many of the Android Platform Sooner versions. My Win7 PC recognizes the phone as ADB Interface > Andriod Sooner Single ADB Interface in Device Manager.
I have tried this http://forum.xda-developers.com/showthread.php?t=2477595 and flashed both laf.img and I cannot get into Download Mode.
What else can I do? Does anyone have any other ideas?
Thanks for your time!
hey same exact thing just happened to me. i had it rooted from earlier, but ended up keeping the stock rom on my AT&T LG G2 D800. What I think happened was ATT just pushed out an OTA update (not sure about other carriers), supposedly some small 15mb update to prepare for upcoming releases and despite declining the install, the phone of course did it anyways.
No recovery, no download mode, factory reset doesn't do anything.
Thanks AT&T! :good:
Are we completely boned here?
This worked for me
http://forum.xda-developers.com/showthread.php?t=2451696
Follow this thread, I tried the TWRP terminal code and it worked. Let me know how it goes
Did anyone figure this out? I am stuck in fastboot mode. I can run fastboot commands, but thats about it.
I can't get to ADB, I can't get to recovery, I can't get to download mode. I reboot the phone and it goes immediately back to fastboot.
I've tried flashing recovery, the laf.img, and even rom's inside fastboot and nothing is seeming to work.
sniffs said:
Did anyone figure this out? I am stuck in fastboot mode. I can run fastboot commands, but thats about it.
I can't get to ADB, I can't get to recovery, I can't get to download mode. I reboot the phone and it goes immediately back to fastboot.
I've tried flashing recovery, the laf.img, and even rom's inside fastboot and nothing is seeming to work.
Click to expand...
Click to collapse
If you can't get adb access with either single sooner or pdanet drivers, you may have to resort to this..
http://forum.xda-developers.com/showthread.php?t=2582142
(actually kind of sounds like fun to me)
if you're stuck in fastboot mode then you can simply use the fastboot commands to write the aboot, sbl1, boot, recovery, laf, rpm, tz and dbi partitions.
you can substitute stock recovery.img for a properly patched twrp/cwm img (renamed recovery). from there you should be able to boot into download mode... custom recovery.. or boot back up.
autoprime said:
if you're stuck in fastboot mode then you can simply use the fastboot commands to write the aboot, sbl1, boot, recovery, laf, rpm, tz and dbi partitions.
you can substitute stock recovery.img for a properly patched twrp/cwm img (renamed recovery). from there you should be able to boot into download mode... custom recovery.. or boot back up.
Click to expand...
Click to collapse
I found a site that had the backed up D800 .img files. I had to use Ubuntu to write them back to my device.. after like 15hrs of googling/writing on forums, I finally got my device to boot back up! lol..
of course there was a popup saying that my device was suspected of rooting and it won't update.. but who cares, it works now!
im onthe verizon variant and stuff like this just annoys me to no end you say no lg pushes it to your device anyway its wrong not even samsung stoops this low i am glad i have a custom rom
sniffs said:
I found a site that had the backed up D800 .img files. I had to use Ubuntu to write them back to my device.. after like 15hrs of googling/writing on forums, I finally got my device to boot back up! lol..
of course there was a popup saying that my device was suspected of rooting and it won't update.. but who cares, it works now!
Click to expand...
Click to collapse
what site?
Sorry for comment this old post, but i need help with my D800 y cant unbrick it
Keep trying flashing the D800 file or what?
Hello friends to see if I draw from this setback. My situation is that I have no recovery or download, but when trying to get the img fastboot does not exceed by "erasing" or "writing" who knows how to solve this please !!
Thank you :good:
Hey, guys Im trying to flash my my lg g2 sprint edition back to stock using the lg flash tool. I downloaded the sprint tot and dll and when it says flashing on the lg flash tools it brings up and error that says wrong dll or model, I looked at the model it detected and it says my sprint g2 was a d801.
How do i fix this?
Thanks.
Still need your help guys
Theboss1242 said:
Still need your help guys
Click to expand...
Click to collapse
same issue,
try to replace the dll file with this one:
http://forum.xda-developers.com/attachment.php?attachmentid=2553245&d=1391282521
good luck
Theboss1242 said:
Still need your help guys
Click to expand...
Click to collapse
What rom is your phone currently using right now?
Thank guys I got it to work using the dll. !!
Theboss1242 said:
Thank guys I got it to work using the dll. !!
Click to expand...
Click to collapse
do you think this dll would work for my at&t lg g2 that thinks its the d802 version??
afrojoc said:
do you think this dll would work for my at&t lg g2 that thinks its the d802 version??
Click to expand...
Click to collapse
i don't know, it worked for my ls980 with a d802 firmware
Alexandercat said:
i don't know, it worked for my ls980 with a d802 firmware
Click to expand...
Click to collapse
where did you get the dll?
OMG ITS WORKING!!!!!!
afrojoc said:
where did you get the dll?
OMG ITS WORKING!!!!!!
Click to expand...
Click to collapse
nice to know :good:
Please Help
I have the same issue. Flashtool thinks my phone is a D801. It boots normally for a few seconds and keep rebooting. Im Reading, dowloading and trying every method around since yesterday afternoon with no luck. I did replace the .dll you provided but i have a different error now, something like mismatch different files and it shows both files names. I just got this phone from a friend. it shows d801 tmo versión in flashtool so i think he was messing around with any tmo based rom (if exits). So flashtool does not let me flash the phone because of this(Think this is a 801 tmo)
I also tried lg suppor tool but it never download the firmware. It get stuck on downloading firmware or checking phone settings (something like that), I found my cell model on the back on the phone so im pretty sure is a SL980. So what comboof files i can use? Do i still can use the.dll provided? Do i have to rename something?(btw...i did and didnt work).
Any other tip? Did i miss something? I have no phone now so im kinda desperate. Thanks in advance for any help.
Sorry for any mistake, english is not my first language.
I will try ti explain you later what i did to fix this issue
Cant you go in fastboot mode?
Sent from my LG-D801 using xda app-developers app
Alexandercat said:
I will try ti explain you later what i did to fix this issue
Cant you go in fastboot mode?
Sent from my LG-D801 using xda app-developers app
Click to expand...
Click to collapse
No...how can i do it? i read pressing vol+ while connecting usb but i get to dowload. I know in fastboot i can flas img to phone but i cant get in to it
ToledoG28 said:
No...how can i do it? i read pressing vol+ while connecting usb but i get to dowload. I know in fastboot i can flas img to phone but i cant get in to it
Click to expand...
Click to collapse
ok this is what i did to unbrick my phone in your same conditions, in some steps maybe i made some mistakes but i went to the fastboot mode and there i replaced all kernel files of ls980 to fix the issue:
first you have to proceed to back to stock your phone with the T-Mobile USA D80110C_1.kdz :
http://forum.xda-developers.com/showthread.php?t=2432476
now your phone is a full d801, it will boot the system but will be unstable, you must be fast to go to make the developer options and debug your phone, make it on plane and and charging mode, maybe you will be able to do it after some reboots, u must insist.
download the ioroot11 program to root your device, remember always that is unstable, your device will be recognized for not long time, so you have to open the ioroot program often until it recognize your device and root it with the program.
after this step, if your phone is rooted but is still too much ustable to use the adb command (i tried to sideload and push the recovery but it always made me a sideload error), download this program:
http://forum.xda-developers.com/showthread.php?t=2633941
is a simple tool to flash the recovery, it worked in my case, you have to install the recovery of the d801, in my case the philz recovery worked, if everything will be right, you will flash the recovery.
When i was inside the recovery i tried to flash the justin sprint t mobile through the sideload command but it didn't work, same with cm11, i flashed the ls980twrp.zip and when i tried to go to recovery again i was in fastboot.
from fastboot i used the command fastboot erase to erase the partitions: aboot, boot, dbi,laf,misc, persist, recovery, rpm, sbl1, tz.
to erase you must use the command fastboot erase aboot aboot for example, to erase the boot you must repeat boot(fastboot erase boot boot) and so on.
after erased all files i flashed the partitions of ls980:
http://downloads.codefi.re/autoprime/LG/LG_G2/LS980/Stock_Firmware/zv7_partitions
cmd fastboot flash aboot aboot and so on, (i didn't flashed the primaryGPT).
when i flashed all these files i pushed power volume+ and i was in upgrade firmware, so i went back to stock with zv7tot and dll..
it wasn't simple to find a way to back to stock, i guess to made some mistakes but i fixed my issue in this way, i am responsible of what i do with my phone, i cannot guarantee the same results with the others
Alexandercat said:
ok this is what i did to unbrick my phone in your same conditions, in some steps maybe i made some mistakes but i went to the fastboot mode and there i replaced all kernel files of ls980 to fix the issue:
first you have to proceed to back to stock your phone with the T-Mobile USA D80110C_1.kdz :
http://forum.xda-developers.com/showthread.php?t=2432476
now your phone is a full d801, it will boot the system but will be unstable, you must be fast to go to make the developer options and debug your phone, make it on plane and and charging mode, maybe you will be able to do it after some reboots, u must insist.
download the ioroot11 program to root your device, remember always that is unstable, your device will be recognized for not long time, so you have to open the ioroot program often until it recognize your device and root it with the program.
after this step, if your phone is rooted but is still too much ustable to use the adb command (i tried to sideload and push the recovery but it always made me a sideload error), download this program:
http://forum.xda-developers.com/showthread.php?t=2633941
is a simple tool to flash the recovery, it worked in my case, you have to install the recovery of the d801, in my case the philz recovery worked, if everything will be right, you will flash the recovery.
When i was inside the recovery i tried to flash the justin sprint t mobile through the sideload command but it didn't work, same with cm11, i flashed the ls980twrp.zip and when i tried to go to recovery again i was in fastboot.
from fastboot i used the command fastboot erase to erase the partitions: aboot, boot, dbi,laf,misc, persist, recovery, rpm, sbl1, tz.
to erase you must use the command fastboot erase aboot aboot for example, to erase the boot you must repeat boot(fastboot erase boot boot) and so on.
after erased all files i flashed the partitions of ls980:
http://downloads.codefi.re/autoprime/LG/LG_G2/LS980/Stock_Firmware/zv7_partitions
cmd fastboot flash aboot aboot and so on, (i didn't flashed the primaryGPT).
when i flashed all these files i pushed power volume+ and i was in upgrade firmware, so i went back to stock with zv7tot and dll..
it wasn't simple to find a way to back to stock, i guess to made some mistakes but i fixed my issue in this way, i am responsible of what i do with my phone, i cannot guarantee the same results with the others
Click to expand...
Click to collapse
ok...i will try that...i was able to flash twrp and get to recovery
ToledoG28 said:
ok...i will try that...i was able to flash twrp and get to recovery
Click to expand...
Click to collapse
if you can go to twrp you can flash with adb, i wasn't able to go in recovery, just download with the d801 firmware, that explains why it was complicated
Thanks for all your help. I was able to erase everything via fastboot and my phone fell down and power off before flashing img and now is dead. I have a big blue pitbull inside the house who makes the disaster.,.lol. i just got one white from a friend for $160. Im sure this thread can help any people with a brick device. Thanks again.
Sent from my unknown using xda premium
Pity, dogs like smartphones :/
Inviato dal mio LG-LS980 utilizzando Tapatalk
but i get no adb?
what ToledoG28 said is exactly what I have been attempting to do to correct this issue but I am facing an additional issue. I had got to the point where I am running the d800 version on my ls980 and it is unstable as you said. I believed I had found a way out but when I connect to the computer no matter what I do I get no adb for no reason as far as I can tell.
makes no sense at all to me as I had adb before all this perfectly fine.
try this
boxorandyos said:
what ToledoG28 said is exactly what I have been attempting to do to correct this issue but I am facing an additional issue. I had got to the point where I am running the d800 version on my ls980 and it is unstable as you said. I believed I had found a way out but when I connect to the computer no matter what I do I get no adb for no reason as far as I can tell.
makes no sense at all to me as I had adb before all this perfectly fine.
Click to expand...
Click to collapse
you gotta go do device drivers and your device will show up as some unknown device so you install the adb devices for your phone and then you should get adb to show.
Alexandercat said:
same issue,
try to replace the dll file with this one:
http://forum.xda-developers.com/attachment.php?attachmentid=2553245&d=1391282521
good luck
Click to expand...
Click to collapse
The magic dll, worked for me d802 A very big thanks to you man. I spend hours trying to fix it all it needed was a magic dll from a MagicMan. Thank you again million times.
I've done my homework but haven't found how others fix this issue.
Sucessfully rooted the Videotron LG G2 D801
.
The mistake: Autorec my LG G2 D801 with autorec D801 version unaware that Canadian D801 must be autorec'd by autorec D803 version.
Status of phone: Boots shows LG logo and goes immediately to black screen 'Fastboot mode started'.
Tried: Download mode attempts bring up the download mode logo for a sec and immediately the phone goes back to Fastboot mode started screen.
User rickthewood2 reported he had the same issue and was provided a fix. http://forum.xda-developers.com/showthread.php?t=2723687.
I tracked him on a french forum where he reported that XDA guy compiled a file for him that unbricked this issue as he was having a hard time with entering commands. He also specified that the trick was to repair his download mode with a laf.img file ... once download mode was repaired he went back to stock rom. This is the link of his post made in french http://www.phonandroid.com/forum/ecran-noir-apres-autorec-t90109.html
Please assist.
Kybby said:
I've done my homework but haven't found how others fix this issue.
Sucessfully rooted the Videotron LG G2 D801
.
The mistake: Autorec my LG G2 D801 with autorec D801 version unaware that Canadian D801 must be autorec'd by autorec D803 version.
Status of phone: Boots shows LG logo and goes immediately to black screen 'Fastboot mode started'.
Tried: Download mode attempts bring up the download mode logo for a sec and immediately the phone goes back to Fastboot mode started screen.
User rickthewood2 reported he had the same issue and was provided a fix. http://forum.xda-developers.com/showthread.php?t=2723687.
I tracked him on a french forum where he reported that XDA guy compiled a file for him that unbricked this issue as he was having a hard time with entering commands. He also specified that the trick was to repair his download mode with a laf.img file ... once download mode was repaired he went back to stock rom. This is the link of his post made in french http://www.phonandroid.com/forum/ecran-noir-apres-autorec-t90109.html
Please assist.
Click to expand...
Click to collapse
that is because the download mode partition is broken because it is the wrong model; if you download the correct model of autorec you can use WinRAR/7zip to get the laf.img from the assets folder and then flash it using adb; I know the process to flash the images through fastboot as long as your device is recognized by your pc I can help
a new hope
XxZombiePikachu said:
that is because the download mode partition is broken because it is the wrong model; if you download the correct model of autorec you can use WinRAR/7zip to get the laf.img from the assets folder and then flash it using adb; I know the process to flash the images through fastboot as long as your device is recognized by your pc I can help
Click to expand...
Click to collapse
Very good files Extracted I see the laf I need to use. So are you saying if pc sees the device I can flash using fastboot but if it doesn't I will have to flash via ADB... right? I'm such a newbie.
Kybby said:
Very good files Extracted I see the laf I need to use. So are you saying if pc sees the device I can flash using fastboot but if it doesn't I will have to flash via ADB... right? I'm such a newbie.
Click to expand...
Click to collapse
it's all done using adb; fastboot is the mood you are in and with adb is how we look for device and send the commands
after going into your adb folder(android sdk>platform-tools or ioroot folder) you make sure to copy the laf image into it and then after opening cmd window and cd into the adb folder you use the adb devices command if after starting daemon it show your device in fastboot mode then you do the following:
fastboot erase laf
fastboot flash laf laf.img
actually you can flash all the partitions using fastboot(the images inside assets folder) and then doing a simple reboot should boot your device but if it doesn't then you just have to boot into download mode:
fastboot erase aboot
fastboot flash aboot aboot.img
fastboot erase boot
fastboot flash boot boot.img
fastboot erase laf
fastboot flash laf laf.img
fastboot erase recovery
fastboot flash recovery recovery.img
with either method when done flashing correct files use:
fastboot reboot
and your device will reboot; make sure that you flash all correct files before rebooting and then if device boots normally you will have custom recovery and be back on the stock rom if by any chance it doesn't boot then you can just boot into download mode(hold volume up while plugging in usb cable to phone/pc) and then just kdz/tot back to stock
Best of Luck :fingers-crossed:
Awesome Just Awesome!!
XxZombiePikachu said:
it's all done using adb; fastboot is the mood you are in and with adb is how we look for device and send the commands
after going into your adb folder(android sdk>platform-tools or ioroot folder) you make sure to copy the laf image into it and then after opening cmd window and cd into the adb folder you use the adb devices command if after starting daemon it show your device in fastboot mode then you do the following:
fastboot erase laf
fastboot flash laf.img
actually you can flash all the partitions using fastboot(the images inside assets folder) and then doing a simple reboot should boot your device but if it doesn't then you just have to boot into download mode:
fastboot erase aboot
fastboot flash aboot.img
fastboot erase boot
fastboot flash boot.img
fastboot erase laf
fastboot flash laf.img
fastboot erase recovery
fastboot flash recovery.img
with either method when done flashing correct files use:
fastboot reboot
and your device will reboot; make sure that you flash all correct files before rebooting and then if device boots normally you will have custom recovery and be back on the stock rom if by any chance it doesn't boot then you can just boot into download mode(hold volume up while plugging in usb cable to phone/pc) and then just kdz/tot back to stock
Best of Luck :fingers-crossed:
Click to expand...
Click to collapse
Dude, I read those instructions from all over the net but I guess I needed this divine intervention. You have no idea how greatful I am for your assistance. Current situation: Download mode is back and LGmobile support tool is doing its download thing for stock rom.
I have to add that I was receiving an error message from CMD prompt for command:
fastboot flash laf.img
I replaced that by:
fastboot flash laf laf.img
and was abble to finish the rest.
Good safe rooting to all the rooters!
Kybby
PS: too bad I can only thank you once on this one...
Kybby said:
Dude, I read those instructions from all over the net but I guess I needed this divine intervention. You have no idea how greatful I am for your assistance. Current situation: Download mode is back and LGmobile support tool is doing its download thing for stock rom.
I have to add that I was receiving an error message from CMD prompt for command:
fastboot flash laf.img
I replaced that by:
fastboot flash laf laf.img
and was abble to finish the rest.
Good safe rooting to all the rooters!
Kybby
PS: too bad I can only thank you once on this one...
Click to expand...
Click to collapse
Glad it all worked out and thanks for pointing that out for some reason I always forget that fastboot needs the partition name before the image name (trust me it isn't first time I make the mistake but we ain't perfect)
If you decide to go at it again make sure to use correct version of autorec and enjoy your device :high-five:
Sent from my Pikachu powered LG D800
Are you kidding me?!?!
XxZombiePikachu said:
Glad it all worked out and thanks for pointing that out for some reason I always forget that fastboot needs the partition name before the image name (trust me it isn't first time I make the mistake but we ain't perfect)
If you decide to go at it again make sure to use correct version of autorec and enjoy your device :high-five:
Sent from my Pikachu powered LG D800
Click to expand...
Click to collapse
You're not serious right? Tell me you're joking!
With ppl like you around I'm no longer worried. This was a learning experience.
Guess what.... G2 now rooted with correct autorec version... TWRP is enabled and BusyBox is in da house too. Next step... create a backup after deleting all these spying resources hungry LG default apps and then... ENABLE 4K video capture!
Amigo, I told you You just made this dude's week.
By the way if you think I forgot something importand pls advise. I read somewhere it was a good thing to save efs or something.
Kybby said:
You're not serious right? Tell me you're joking!
With ppl like you around I'm no longer worried. This was a learning experience.
Guess what.... G2 now rooted with correct autorec version... TWRP is enabled and BusyBox is in da house too. Next step... create a backup after deleting all these spying resources hungry LG default apps and then... ENABLE 4K video capture!
Amigo, I told you You just made this dude's week.
By the way if you think I forgot something importand pls advise. I read somewhere it was a good thing to save efs or something.
Click to expand...
Click to collapse
Yea backing up efs is important since that is where your imei is and if something happens to it you can restore it using efs backup, am not near pc right now to link the guide will update when home
update:
efs backup with ioroot
efs backup guide
Sent from my Pikachu powered LG D800
OK buddy. Was I supposed to do this before Root or its OK to do now?
Kybby said:
OK buddy. Was I supposed to do this before Root or its OK to do now?
Click to expand...
Click to collapse
It is okay to do it now; if I remember correctly it is something that can only be done while rooted
Sent from my Pikachu powered LG D800
Awesone... Friday evenings! I'll definitely do it later tonight and will update you on it. Thanks a bunch for all the kind help
Hi I've been studying this thread because I have the same problem--used the wrong version of autorec and now my Verizon LG G2 is stuck in fastboot. I've downloaded the correct version of autorec but I do not understand how to open the apk to access the assets file. I right click but get no option to open or extract. Can anyone help me, or direct me to a link where the laf.img files are stored? Thanks!
davidargent0628 said:
Hi I've been studying this thread because I have the same problem--used the wrong version of autorec and now my Verizon LG G2 is stuck in fastboot. I've downloaded the correct version of autorec but I do not understand how to open the apk to access the assets file. I right click but get no option to open or extract. Can anyone help me, or direct me to a link where the laf.img files are stored? Thanks!
Click to expand...
Click to collapse
Hello David, sorry to hear you're in the same mess. Sorry I just got to read your message. Please tell me if you still need assistance. I will do my best to get you out of it...
Kybby said:
Hello David, sorry to hear you're in the same mess. Sorry I just got to read your message. Please tell me if you still need assistance. I will do my best to get you out of it...
Click to expand...
Click to collapse
Thanks, but I took it to a shop that borked it completely. Just sold it on the Bay. Picked up a Moto X off Craig's...lol...oh well, the Moto is pretty cool and since it's running 4.4.4 I can't do anything to it until someone figures out how to unlock the bootloader...probably for the best...
Kybby said:
I've done my homework but haven't found how others fix this issue.
Sucessfully rooted the Videotron LG G2 D801
.
The mistake: Autorec my LG G2 D801 with autorec D801 version unaware that Canadian D801 must be autorec'd by autorec D803 version.
Status of phone: Boots shows LG logo and goes immediately to black screen 'Fastboot mode started'.
Tried: Download mode attempts bring up the download mode logo for a sec and immediately the phone goes back to Fastboot mode started screen.
User rickthewood2 reported he had the same issue and was provided a fix. http://forum.xda-developers.com/showthread.php?t=2723687.
I tracked him on a french forum where he reported that XDA guy compiled a file for him that unbricked this issue as he was having a hard time with entering commands. He also specified that the trick was to repair his download mode with a laf.img file ... once download mode was repaired he went back to stock rom. This is the link of his post made in french http://www.phonandroid.com/forum/ecran-noir-apres-autorec-t90109.html
Please assist.
Click to expand...
Click to collapse
Hi,
do you have an idea wich autorec is nessesary for a G2 shipped from HongKong. Ic guess I have the same issue like you. But on the case I have a D802 lable. So I thought it must be the one for a D802. May I'm wrong?
Now I tried a D800 one and it worked as I could start my phones download mode. After starting it I installed different roms but all had strange behavior like wrong touch an just flipping arround after touching. There is also no chance to connect to the network. Later I saw that my G2 32GB only shows 10GB of internal storage when its connected to pc. Any idea what I did wrong?
I would be very thankfull for help!!!!
Thanks
XxZombiePikachu said:
it's all done using adb; fastboot is the mood you are in and with adb is how we look for device and send the commands
after going into your adb folder(android sdk>platform-tools or ioroot folder) you make sure to copy the laf image into it and then after opening cmd window and cd into the adb folder you use the adb devices command if after starting daemon it show your device in fastboot mode then you do the following:
fastboot erase laf
fastboot flash laf laf.img
actually you can flash all the partitions using fastboot(the images inside assets folder) and then doing a simple reboot should boot your device but if it doesn't then you just have to boot into download mode:
fastboot erase aboot
fastboot flash aboot aboot.img
fastboot erase boot
fastboot flash boot boot.img
fastboot erase laf
fastboot flash laf laf.img
fastboot erase recovery
fastboot flash recovery recovery.img
with either method when done flashing correct files use:
fastboot reboot
and your device will reboot; make sure that you flash all correct files before rebooting and then if device boots normally you will have custom recovery and be back on the stock rom if by any chance it doesn't boot then you can just boot into download mode(hold volume up while plugging in usb cable to phone/pc) and then just kdz/tot back to stock
Best of Luck :fingers-crossed:
Click to expand...
Click to collapse
thought it was working cause it was most progress ive seen in months but now im totally stuck in bootloop mode at the LG screen, i can get to download mode but that just sticks on the firmware update page with 0% progress and i can't get adb to recognize my phone now. arrrrrrrg this is my main phone what can i do now to fix this?
need help asap
please and thank you
paul
XxZombiePikachu said:
it's all done using adb; fastboot is the mood you are in and with adb is how we look for device and send the commands
after going into your adb folder(android sdk>platform-tools or ioroot folder) you make sure to copy the laf image into it and then after opening cmd window and cd into the adb folder you use the adb devices command if after starting daemon it show your device in fastboot mode then you do the following:
fastboot erase laf
fastboot flash laf laf.img
actually you can flash all the partitions using fastboot(the images inside assets folder) and then doing a simple reboot should boot your device but if it doesn't then you just have to boot into download mode:
fastboot erase aboot
fastboot flash aboot aboot.img
fastboot erase boot
fastboot flash boot boot.img
fastboot erase laf
fastboot flash laf laf.img
fastboot erase recovery
fastboot flash recovery recovery.img
with either method when done flashing correct files use:
fastboot reboot
and your device will reboot; make sure that you flash all correct files before rebooting and then if device boots normally you will have custom recovery and be back on the stock rom if by any chance it doesn't boot then you can just boot into download mode(hold volume up while plugging in usb cable to phone/pc) and then just kdz/tot back to stock
Best of Luck :fingers-crossed:
Click to expand...
Click to collapse
Thanks alot it worked for me but my phone is stuck in download mode whilst installing firmware at %60 every time saying the phone is disconnected from pc ... any idea please
Thanks in adv
Hi.
I think I should stop and ask for advice before trying anything else.
I have just received a 32gb D802 (International I think) with build KOT49I.D80220b and baseband M8974A-AAAANAZM-1.0.190082
It was pre-rooted. Root worked fine after updating SU binary. I downloaded twrp 2.8.0.1 from within flashify and installed it.
It displayed status 7 during recovery flash. I notice it already had philz touch recovery installed at the time rather than stock recovery.
I then tried D802_AutoRec.apk
On reboot it is stuck in fastboot mode displaying "Fastboot mode started".
I've plugged it in to usb on pc after installing minimal ADB.
What's my next step? I'm worried it may not be charging and I have limited time before it dies?
Edit: To correct sequence of events.
link
bender_007 said:
link
Click to expand...
Click to collapse
Thank you.
I ran pokreni.bat and all operations appeared to complete successfully
However on reboot following 15 seconds pressing power button it just goes back to fastboot mode
Try powering off the device.
Hold volume up - then connect usb to computer.
Is download mode alive ?
anyway - which package(philz) did you flash anyway ?
bender_007 said:
Try powering off the device.
Hold volume up - then connect usb to computer.
Is download mode alive ?
anyway - which package did you flash anyway ?
Click to expand...
Click to collapse
It doesn't power off fully it reboots. If I hold (and continue to hold) volume up immediately following exit from fastboot mode it just goes back to fastboot mode.
All I've flashed since receiving the phone is twrp 2.8.0.1 from within Autorec
Edit, sorry I'm wrong. I downloaded 2.8.0.1 from within flashify
I ask because of this: "I notice it already had philz touch recovery installed at the time rather than stock recovery."
Autorec installs 2.7.0.0
So if you downloaded the right version of 2.8.0.1 / 2.8.0.2 it should work (updating = installing from current TWRP - not philz)
EDIT: long hold the power..long long..until it's off ( cable should be disconnected)..then when you're sure it's off - hold volume up and connect to cable and obviously PC.
bender_007 said:
I ask because of this: "I notice it already had philz touch recovery installed at the time rather than stock recovery."
Autorec installs 2.7.0.0
So if you downloaded the right version of 2.8.0.1 / 2.8.0.2 it should work (updating = installing from current TWRP - not philz)
EDIT: long hold the power..long long..until it's off ( cable should be disconnected)..then when you're sure it's off - hold volume up and connect to cable and obviously PC.
Click to expand...
Click to collapse
Philz was already installed when I received the phone but I didnt realize until I tried to flash twrp with flashify.
OK, I can get it to power off completely then when holding volume up and plugging it into USB/PC it briefly enters download mode then goes to fastboot again
EDIT: Should I try this recovery http://forum.xda-developers.com/lg-g2/development/twrp-twrp-2-8-0-0-kernel-f2fs-tools-t2898705 then renaming it to recovery.img and re-running the .bat file you linked to previously after replacing the recovery.img there with the new one?
Edit2: Just to be clear (I was confusing myself) I did manage to run D802_AutoRec.apk immediately prior to the fastboot problem.
Edit3: I can get it to the factory data reset screen when attempting to enter recovery but it goes back to fastboot after I select Yes twice
Edit4: I have the 32gb D802. Perhaps something from here would help? http://downloads.codefi.re/autoprime/LG/LG_G2/D802/Stock_Firmware and I could fastboot flash the relevant partitions. I dont like the look of 16G Partitions though seeing as I have a 32gb G2.
Is there any more info I can provide? I bought it from http://www.aliexpress.com/item/Orig...uad-core-5-2-inch-Refurbished/2037229256.html where it says it was russian multilanguage although it came setup in English. It does say LG-D802 on the back and packaging just so you know I haven't confused the model.
obvious said:
Is there any more info I can provide? I bought it from http://www.aliexpress.com/item/Orig...uad-core-5-2-inch-Refurbished/2037229256.html where it says it was russian multilanguage although it came setup in English. It does say LG-D802 on the back and packaging just so you know I haven't confused the model.
Click to expand...
Click to collapse
Send me imei so i can find the right kdz for it or use your imei so you can download the propper kdz, extract it etc.
bender_007 said:
Send me imei so i can find the right kdz for it or use your imei so you can download the propper kdz, extract it etc.
Click to expand...
Click to collapse
Serial and IMEI sent. Thank you
Downloading D80220C_00 from http://lg-firmware-rom.com/
Edit: Got it.
Edit2: Extracted DZ - Whole bunch of BIN files
Good. Now take aboot, boot, laf...rename them proper to aboot.img, boot.img, laf.img
bender_007 said:
Good. Now take aboot, boot, laf...rename them proper to aboot.img, boot.img, laf.img
Click to expand...
Click to collapse
Done.
Anticpating the next move I have copied them into fastboot.exe folder on PC where I have the following .bat file from earlier
Code:
fastboot erase laf
fastboot flash laf laf.img
fastboot flash boot boot.img
fastboot flash aboot aboot.img
fastboot erase recovery
fastboot flash recovery recovery.img
Should I remove the recovery.img or use another?
Edit: Nail biting
For now remove the recovery. See if you can get dload mode. Remove also the lines mentioning recovery
bender_007 said:
For now remove the recovery. See if you can get dload mode. Remove also the lines mentioning recovery
Click to expand...
Click to collapse
Powered off, held volume up, plugged in. Cant get into download mode. Goes to fastboot
Tried getting into recovery but that goes to fastboot as well
Try putting the recovery then also
bender_007 said:
Try putting the recovery then also
Click to expand...
Click to collapse
flashed extracted recovery. No errors. Cant get into recovery or download mode though. Just goes back to fastboot.
bender_007 has been a great help via PM. Thanks. I hope he doesn't mind me asking another question here.
I'm at the stage where I downloaded and installed the recommended kdz rom based on imei number but when I flash it it's Korean and the touch screen registers touches in a different place so it's pretty much unusable.
I'd read that other 32GB D802 roms should be safe to flash so I tried the EE 32GB one from http://storagecow.eu/index.php?dir=Xda/LG+G2/Stock/United+Kingdom/ - This one installs but bootloops after a while (kernel panic?) and the touch screen mis-registration issue is still present.
All ideas gratefully received
Oh..btw..I see now it says refurbished. Can you open it up somehow and see if there are other seals ?
Or at least try flashing older firmware and give it on their warranty (if there is any warranty )
bender_007 said:
Oh..btw..I see now it says refurbished. Can you open it up somehow and see if there are other seals ?
Or at least try flashing older firmware and give it on their warranty (if there is any warranty )
Click to expand...
Click to collapse
Can the variant be identified from these pics?