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hello,
after i failed to root my phone
everytime i try to put it in recovery mode it goes back to fastboot mode ..
even if i tried to flash a recovery on it , it would boot to fastboot mode
even when trying to install a official htc software update it just boots into fastboot ..
now i want to get it back to stock..
can you please help me !!
if someone would like to help me .. i can open teamviewer and he can do it for me ..
thx
zsnorow said:
hello,
after i failed to root my phone
everytime i try to put it in recovery mode it goes back to fastboot mode ..
even if i tried to flash a recovery on it , it would boot to fastboot mode
even when trying to install a official htc software update it just boots into fastboot ..
now i want to get it back to stock..
can you please help me !!
if someone would like to help me .. i can open teamviewer and he can do it for me ..
thx
Click to expand...
Click to collapse
If you are able to boot into fastboot, search the latest TWRP and flash it via adb. Connect your device while in fastboot mode and see if it recognize it.
If it does put the recovery file you have downloaded on your desktop and open a command window, press shift and right click at the same time and click on Open command window here.
Type adb devices, if you see a serial number go on and type adb reboot bootloader, then type fastboot flash recovery [ the name of the recovery file you have just downloaded ]
You can do this just by powering on your phone, no need to be already in fastboot mode, just follow the commands.
Press shift and right click : open command window here : adb devices : adb reboot bootloader : fastboot flash recovery [ the name of the recovery file you have just downloaded, do not forget the .img extension ]
fastboot reboot
Once you have a working TWRP you can flash your corresponding backup and go back to stock. The backup will be flashed from TWRP, search for instructions.
XSL-FO said:
If you are able to boot into fastboot, search the latest TWRP and flash it via adb. Connect your device while in fastboot mode and see if it recognize it.
If it does put the recovery file you have downloaded on your desktop and open a command window, press shift and right click at the same time and click on Open command window here.
Type adb devices, if you see a serial number go on and type adb reboot bootloader, then type fastboot flash recovery [ the name of the recovery file you have just downloaded ]
You can do this just by powering on your phone, no need to be already in fastboot mode, just follow the commands.
Press shift and right click : open command window here : adb devices : adb reboot bootloader : fastboot flash recovery [ the name of the recovery file you have just downloaded, do not forget the .img extension ]
fastboot reboot
Once you have a working TWRP you can flash your corresponding backup and go back to stock. The backup will be flashed from TWRP, search for instructions.
Click to expand...
Click to collapse
can you sir please give me a link for the TWRP and teach em how to flash it ? it would be much appreciated..
zsnorow said:
can you sir please give me a link for the TWRP and teach em how to flash it ? it would be much appreciated..
Click to expand...
Click to collapse
http://teamw.in/project/twrp2 and click on the upper right Get TWRP for your device.
Choose your device recovery and download the adb version. That is the .img
Once you have downloaded TWRP put it on your desktop.
Connect your device with your laptop/pc with the unknown sources checked also the usb debugging checked.
Move your mouse over a free space on your desktop, click once just to be sure there is no app or file clicked.
Then press shift and keep it pressed while you right click your mouse.
Press open command window here
in that command window type : adb devices
if you see a serial number type : adb reboot bootloader
then type : fastboot flash recovery openrecovery-twrp-2.8.1.0-m8.img
fastboot reboot
openrecovery-twrp-2.8.1.0-m8 : This is an example, you will write the name of your recovery but it should be pretty much the same.
Good luck.
Are you familiar with
adb/fastboot commands?
It's a bad idea to mess with your phone if you don't know how to repair it if something goes wrong
spinninbsod said:
It's a bad idea to mess with your phone if you don't know how to repair it if something goes wrong
Click to expand...
Click to collapse
I agree with you but maybe he has done some reading and has fixed it sense he hasn't given us an update
ive tried everything
jball said:
I agree with you but maybe he has done some reading and has fixed it sense he hasn't given us an update
Click to expand...
Click to collapse
i tried everything to fix my phone like sideloading (my phone doesent get recognised when in sideload mode) , pushing a ROM and the flashing it with TWRP (it says that its completed but it doesent work)..
what else can i do .. cant someone do it for me via teamviewer ..
zsnorow said:
i tried everything to fix my phone like sideloading (my phone doesent get recognised when in sideload mode) , pushing a ROM and the flashing it with TWRP (it says that its completed but it doesent work)..
what else can i do .. cant someone do it for me via teamviewer ..
Click to expand...
Click to collapse
What guides/tutorials have you followed to get to the point you are at now.I'm sure someone wouldn't mind teamviewing the whole process but what would you learn by having that done .
From start to finish what have you used?
i honestly cant remember everything i did
jball said:
What guides/tutorials have you followed to get to the point you are at now.I'm sure someone wouldn't mind teamviewing the whole process but what would you learn by having that done .
From start to finish what have you used?
Click to expand...
Click to collapse
i cant remember everything i did but im sure that i followed the tutorials that are on youtube/XDA/android forums correctly
zsnorow said:
i tried everything to fix my phone like sideloading (my phone doesent get recognised when in sideload mode) , pushing a ROM and the flashing it with TWRP (it says that its completed but it doesent work)..
what else can i do .. cant someone do it for me via teamviewer ..
Click to expand...
Click to collapse
You say "pushing a ROM" with what?
You don't push a ROM with TWRP you just flash it.
Or are you talking about pushing the ROM with fastboot?
If you have TWRP than download a stock backup and flash it.
Take a long look at my profile man and if you look just right you will see I've done and asked some stupid things in my travels here on XDA.I can tell you I remember every phone and ridiculous thing I've done to each of them,I still feel crunchy when I think of the mistakes.
We really need more info about the full process.please I'm not trying to offend you and I'm trying to help
zsnorow said:
i cant remember everything i did but im sure that i followed the tutorials that are on youtube/XDA/android forums correctly
Click to expand...
Click to collapse
If you can't remember what you did, or at least even try to list in detail the steps you did as best you can remember; it makes it very hard for anyone to help.
Saying you followed some tutorials on an entire website (3 websites actually) doesn't tell us jack, and isn't any better than telling us nothing.
Its not even clear the current condition of the phone. Your OP says TWRP doesn't work, then a later post says you are trying things with TWRP, so presumably you have TWRP. But since you never stated that, we can only guess.
What happens when you try to adb push or sideload? What error messages, does it make the phone reboot, stuck on boot screen, etc?
TWRP working? Bootloader is unlocked? If yes to both of those, you should be able to just adb push a ROM, or put one on removable SD with a card reader attached to your computer. Than flash the ROM in TWRP.
same thing happened with me but i remember what i did
redpoint73 said:
If you can't remember what you did, or at least even try to list in detail the steps you did as best you can remember; it makes it very hard for anyone to help.
Saying you followed some tutorials on an entire website (3 websites actually) doesn't tell us jack, and isn't any better than telling us nothing.
Its not even clear the current condition of the phone. Your OP says TWRP doesn't work, then a later post says you are trying things with TWRP, so presumably you have TWRP. But since you never stated that, we can only guess.
What happens when you try to adb push or sideload? What error messages, does it make the phone reboot, stuck on boot screen, etc?
TWRP working? Bootloader is unlocked? If yes to both of those, you should be able to just adb push a ROM, or put one on removable SD with a card reader attached to your computer. Than flash the ROM in TWRP.
Click to expand...
Click to collapse
firstly i unlocked my bootloader via htcdev website then i installed twrp recovery successfully and then when i tried to root my phone by installing two zip files (mm-su-boot. & beta super su) i installed these two files and then tried to reboot my phone it opened in fastboot mode only . then i read here about the revolution hd rom installed it successfully but it does not reboot . help needed
farhanakhtar39 said:
firstly i unlocked my bootloader via htcdev website then i installed twrp recovery successfully and then when i tried to root my phone by installing two zip files (mm-su-boot. & beta super su) i installed these two files and then tried to reboot my phone it opened in fastboot mode only . then i read here about the revolution hd rom installed it successfully but it does not reboot . help needed
Click to expand...
Click to collapse
Your device is M8 dual SIM .. mm-su-boot is for M8 single SIM, won't work on your device.
Install custom ROM with support for Dual SIM or restore your stock ROM backup
please can you provide any link of the rom for dual sim addition
farhanakhtar39 said:
please can you provide any link of the rom for dual sim addition
Click to expand...
Click to collapse
Not so sure,
if Sense ROM - https://forum.xda-developers.com/htc-one-m8/development/rom-sense-6-12-401-4-mra58k-stock-t3296066
maybe S.ROM too has dual SIM support, you need to ask in their thread
https://forum.xda-developers.com/ht...the-worlds-first100-m9-port-m8upload-t3064838
if non-Sense ROM
CM13 ROM - https://forum.xda-developers.com/htc-one-m8/development/rom-cyanogenmod-13-0-experimental-t3259068
Nougat ROM -
https://forum.xda-developers.com/showthread.php?t=2753248
https://forum.xda-developers.com/htc-one-m8/development/rom-resurrection-remix-v5-8-0-t3507210
https://forum.xda-developers.com/ht...cyanogenmod-14-1-htc-one-m8-dual-sim-t3507192
There are a few more that support Dual SIM but you have to check & ask in their development thread as I'm not familiar with most of the available custom ROMs .. I don't try most of them
Thnks
Thanks buddy it worked
cm 13 worked for me !
God bless you
If I may jump in on this post and ask some advise my m8s is only booting to fastboot screen it has never been flashed, have tried recovery: nothing just goes back to fastboot, also wiped cache and factory reset: same result..... It has done this 2 times previous but only after restarting phone, usually repeatedly doing reboot it loads but it's been 2 days now and still only getting fastboot screen...plez help
My phone is having similar issues
Stanna16 said:
If I may jump in on this post and ask some advise my m8s is only booting to fastboot screen it has never been flashed, have tried recovery: nothing just goes back to fastboot, also wiped cache and factory reset: same result..... It has done this 2 times previous but only after restarting phone, usually repeatedly doing reboot it loads but it's been 2 days now and still only getting fastboot screen...plez help
Click to expand...
Click to collapse
I recently decided to root and install a custom rom on my old stock sprint HTC one m8. I unlocked the boot loader via HTC Dev website. I then flashed the TWRP recovery. Since doing the latter step, it's been booting into fast boot all the time! Did you ever figure out what was wrong with your phone?
pancho2009 said:
I recently decided to root and install a custom rom on my old stock sprint HTC one m8. I unlocked the boot loader via HTC Dev website. I then flashed the TWRP recovery. Since doing the latter step, it's been booting into fast boot all the time! Did you ever figure out what was wrong with your phone?
Click to expand...
Click to collapse
You only flashed TWRP onto the phone? Or did you root also?
Not nearly enough info to provide the proper help.
Please do fastboot getvar all, and post the results (delete IMEI and serial number before posting).
What version TWRP?
What version SuperSU did you flash (if you got that far)?
I was trying to install TWRP on my phone (LS990, ZV8) using flashify app. This didn't work and after I did so, every time I would try to "reboot into recovery" the phone would get stuck and I would need to pull the battery out. I then read somewhere that the fix was to delete the aboot.img and install the kitkat aboot.img . I tried to do that, and afterwards my phone won't boot at all. It gets stuck and screen turns black and the LED flashes. It sometimes gives me an error message about the bootloader I think. If I try to boot into Download mode, it (sometimes) takes me straight into fastboot instead. When I try to run fastboot and type "devices" I either get back nothing or now I get back a "?". Maybe I don't have the proper driver. Please Please help!!!
Upsdate: Ok so I played with the drivers and although I still can't get a response to "fastboot devices" I tried to flash a recovery and I can get response on the phone to some degree. It says "fastboot: getwarartition-type:recovery" but the cmd prompt on the computer says "cannot load recovery.img".
Maybe I just need to try and flash a bootloader or a download mode. Anyone know where I can get an laf for download mode. Or Have any directions?
Please help me!!!
UPDATE: FIXED IT!!!! What I did was use fastboot to load up an laf.img that I was able to download from someone on here (took a lot of searching to find an laf.img). Even though I was unable to flash the laf (tried a bunch of times and it always gave me that "failure to write" error right at the end), I was able to use fastboot to boot up the laf.img that was on my computer and that got the phone into download mode. Bear in mind that I still wouldn't get the serial number back from "fastboot devices" so if you're having this problem and it doesn't give you the serial number back it's ok. Just try to run some fastboot commands and see if you get a response on the phone, that way you'll know if fastboot is working. Anyway, I was then able to restore it via LGFlashtool. So yup, its fixable!
MWGiants said:
I was trying to install TWRP on my phone (LS990, ZV8) using flashify app. This didn't work and after I did so, every time I would try to "reboot into recovery" the phone would get stuck and I would need to pull the battery out. I then read somewhere that the fix was to delete the aboot.img and install the kitkat aboot.img . I tried to do that, and afterwards my phone won't boot at all. It gets stuck and screen turns black and the LED flashes. It sometimes gives me an error message about the bootloader I think. If I try to boot into Download mode, it (sometimes) takes me straight into fastboot instead. When I try to run fastboot and type "devices" I either get back nothing or now I get back a "?". Maybe I don't have the proper driver. Please Please help!!!
Upsdate: Ok so I played with the drivers and although I still can't get a response to "fastboot devices" I tried to flash a recovery and I can get response on the phone to some degree. It says "fastboot: getwarartition-type:recovery" but the cmd prompt on the computer says "cannot load recovery.img".
Maybe I just need to try and flash a bootloader or a download mode. Anyone know where I can get an laf for download mode. Or Have any directions?
Please help me!!!
Click to expand...
Click to collapse
Unfortunately its hard bricked and the repair center will know that you tampered with it. The nature of the LG bootloader makes it so that you cant write or boot any images using fastboot.
What was wrong with your method is, when you downgrade to KitKat android bootloader you have to also downgrade the bootloader, laf and recovery partition or other wise it bricks. You should have downgraded your phone using LG Flash Tool to KitKat and then root and install whatever you wanted
In your case the version mismatch between your aboot, bootloader and laf partition is the reason why it doesnt work
MWGiants said:
I was trying to install TWRP on my phone (LS990, ZV8) using flashify app. This didn't work and after I did so, every time I would try to "reboot into recovery" the phone would get stuck and I would need to pull the battery out. I then read somewhere that the fix was to delete the aboot.img and install the kitkat aboot.img . I tried to do that, and afterwards my phone won't boot at all. It gets stuck and screen turns black and the LED flashes. It sometimes gives me an error message about the bootloader I think. If I try to boot into Download mode, it (sometimes) takes me straight into fastboot instead. When I try to run fastboot and type "devices" I either get back nothing or now I get back a "?". Maybe I don't have the proper driver. Please Please help!!!
Upsdate: Ok so I played with the drivers and although I still can't get a response to "fastboot devices" I tried to flash a recovery and I can get response on the phone to some degree. It says "fastboot: getwarartition-type:recovery" but the cmd prompt on the computer says "cannot load recovery.img".
Maybe I just need to try and flash a bootloader or a download mode. Anyone know where I can get an laf for download mode. Or Have any directions?
Please help me!!!
Click to expand...
Click to collapse
If, as you say, you can enter Download Mode, you could try this Method by @hyelton :- http://forum.xda-developers.com/showthread.php?t=2785089. Any problems ask in that Thread, they will try and Help. GOOD LUCK.......:good:
itsbighead said:
Unfortunately its hard bricked and the repair center will know that you tampered with it. The nature of the LG bootloader makes it so that you cant write or boot any images using fastboot.
What was wrong with your method is, when you downgrade to KitKat android bootloader you have to also downgrade the bootloader, laf and recovery partition or other wise it bricks. You should have downgraded your phone using LG Flash Tool to KitKat and then root and install whatever you wanted
In your case the version mismatch between your aboot, bootloader and laf partition is the reason why it doesnt work
Click to expand...
Click to collapse
OK sir, I fixed it so clearly it was not hard bricked (don't say that if you aren't sure, it would have cost me plenty of money to replace that had I not known better). What I did was use fastboot to load up an laf.img that I was able to download from someone on here. Even though I was unable to flash the laf, I was able to use fastboot to boot up the laf.img that was on my computer and that got the phone into download mode. I was then able to restore it via LGFlashtool. So yup, its fixable!
573v3 said:
If, as you say, you can enter Download Mode, you could try this Method by @hyelton :- http://forum.xda-developers.com/showthread.php?t=2785089. Any problems ask in that Thread, they will try and Help. GOOD LUCK.......:good:
Click to expand...
Click to collapse
Yeah, once I got it into download mode (that was the whole problem, I was stuck in fastboot) I was able to fix it.
MWGiants said:
OK sir, I fixed it so clearly it was not hard bricked (don't say that if you aren't sure, it would have cost me plenty of money to replace that had I not known better). What I did was use fastboot to load up an laf.img that I was able to download from someone on here. Even though I was unable to flash the laf, I was able to use fastboot to boot up the laf.img that was on my computer and that got the phone into download mode. I was then able to restore it via LGFlashtool. So yup, its fixable!
Yeah, once I got it into download mode (that was the whole problem, I was stuck in fastboot) I was able to fix it.
Click to expand...
Click to collapse
congrats. it is good to know it is fixable
That's awesome to hear. It seems that booting the laf partition does not actually work under fastboot mode for D855 variants which is why I thought it wouldn't work for you
Sent from my iPad using Tapatalk
That's great. And what fastboot commands did you use to execute the laf from your computer ?
Verstuurd vanaf mijn HTC One_M8 met Tapatalk
Hakem said:
That's great. And what fastboot commands did you use to execute the laf from your computer ?
Verstuurd vanaf mijn HTC One_M8 met Tapatalk
Click to expand...
Click to collapse
Fastboot boot laf.img
But beware this doesnt work for D855. His LS980 has a unlocked bootloader
Ok thanks
Verstuurd vanaf mijn HTC One_M8 met Tapatalk
MWGiants said:
I was trying to install TWRP on my phone (LS990, ZV8) using flashify app. This didn't work and after I did so, every time I would try to "reboot into recovery" the phone would get stuck and I would need to pull the battery out. I then read somewhere that the fix was to delete the aboot.img and install the kitkat aboot.img . I tried to do that, and afterwards my phone won't boot at all. It gets stuck and screen turns black and the LED flashes. It sometimes gives me an error message about the bootloader I think. If I try to boot into Download mode, it (sometimes) takes me straight into fastboot instead. When I try to run fastboot and type "devices" I either get back nothing or now I get back a "?". Maybe I don't have the proper driver. Please Please help!!!
Upsdate: Ok so I played with the drivers and although I still can't get a response to "fastboot devices" I tried to flash a recovery and I can get response on the phone to some degree. It says "fastboot: getwarartition-type:recovery" but the cmd prompt on the computer says "cannot load recovery.img".
Maybe I just need to try and flash a bootloader or a download mode. Anyone know where I can get an laf for download mode. Or Have any directions?
Please help me!!!
UPDATE: FIXED IT!!!! What I did was use fastboot to load up an laf.img that I was able to download from someone on here (took a lot of searching to find an laf.img). Even though I was unable to flash the laf (tried a bunch of times and it always gave me that "failure to write" error right at the end), I was able to use fastboot to boot up the laf.img that was on my computer and that got the phone into download mode. Bear in mind that I still wouldn't get the serial number back from "fastboot devices" so if you're having this problem and it doesn't give you the serial number back it's ok. Just try to run some fastboot commands and see if you get a response on the phone, that way you'll know if fastboot is working. Anyway, I was then able to restore it via LGFlashtool. So yup, its fixable!
Click to expand...
Click to collapse
Hey bro i m having same issue ! Can you please explain laf.img , i tried twrp.img !
What does 'laf' means
bikrame said:
Hey bro i m having same issue ! Can you please explain laf.img , i tried twrp.img !
What does 'laf' means
Click to expand...
Click to collapse
Hi, sorry for the late reply. I hope you've already fixed it, but if you're still having this problem then let me explain. "laf.img" is the "download mode" partition. The reason you can't use twrp.img (which is a recovery partition image) is because you're "too far gone" so to speak and not even at the point to try and get into recovery. You need to restore download mode first. If you have fastboot properly working (not going to explain that, look it up, there is plenty of info about that on here and other sites), then you can do what I did. (Although from what other people are saying if you have a D855 it will have a locked bootloader and this won't work, I cant tell you about that because I don't have one and haven't played around with one). Anyway, if you have fastboot working properly (read my first post about how it can be working as long as the phone is responsive, even if you don't get back the "devices comman", you may need to play around with the drivers to get this to work) then you need to obtain an laf.img from somwhere. I found a complete set of .img's for my model somewhere (don't remember if it was on this site or somewhere else). It took a lot of searching, but I'm sure you can find one. Once you have that and the working fastboot then run the command "fastboot boot [location of your laf.img]laf.img"
GOOD LUCK!!!
itsbighead said:
That's awesome to hear. It seems that booting the laf partition does not actually work under fastboot mode for D855 variants which is why I thought it wouldn't work for you
Sent from my iPad using Tapatalk
Click to expand...
Click to collapse
That's interesting...do you have any idea why that would be? Is it a locked bootloader like someone else mentioned? (I don't know much about the D855 model, never got to play with one). Maybe there is a workaround we can come up with...
itsbighead said:
Unfortunately its hard bricked and the repair center will know that you tampered with it. The nature of the LG bootloader makes it so that you cant write or boot any images using fastboot.
What was wrong with your method is, when you downgrade to KitKat android bootloader you have to also downgrade the bootloader, laf and recovery partition or other wise it bricks. You should have downgraded your phone using LG Flash Tool to KitKat and then root and install whatever you wanted
In your case the version mismatch between your aboot, bootloader and laf partition is the reason why it doesnt work
Click to expand...
Click to collapse
I realized the problem with the mismatched aboot after the fact... ironically it all worked out because after all of this I am now back to the original kitkat and can just root and flash as you said lol.
Complete Fix Guide
http://forum.xda-developers.com/spr...y-download-t3053985/post60106965#post60106965
Can you please post where you got your laf file? I have the same problem :crying:
MWGiants said:
I was trying to install TWRP on my phone (LS990, ZV8) using flashify app. This didn't work and after I did so, every time I would try to "reboot into recovery" the phone would get stuck and I would need to pull the battery out. I then read somewhere that the fix was to delete the aboot.img and install the kitkat aboot.img . I tried to do that, and afterwards my phone won't boot at all. It gets stuck and screen turns black and the LED flashes. It sometimes gives me an error message about the bootloader I think. If I try to boot into Download mode, it (sometimes) takes me straight into fastboot instead. When I try to run fastboot and type "devices" I either get back nothing or now I get back a "?". Maybe I don't have the proper driver. Please Please help!!!
Upsdate: Ok so I played with the drivers and although I still can't get a response to "fastboot devices" I tried to flash a recovery and I can get response on the phone to some degree. It says "fastboot: getwarartition-type:recovery" but the cmd prompt on the computer says "cannot load recovery.img".
Maybe I just need to try and flash a bootloader or a download mode. Anyone know where I can get an laf for download mode. Or Have any directions?
Please help me!!!
UPDATE: FIXED IT!!!! What I did was use fastboot to load up an laf.img that I was able to download from someone on here (took a lot of searching to find an laf.img). Even though I was unable to flash the laf (tried a bunch of times and it always gave me that "failure to write" error right at the end), I was able to use fastboot to boot up the laf.img that was on my computer and that got the phone into download mode. Bear in mind that I still wouldn't get the serial number back from "fastboot devices" so if you're having this problem and it doesn't give you the serial number back it's ok. Just try to run some fastboot commands and see if you get a response on the phone, that way you'll know if fastboot is working. Anyway, I was then able to restore it via LGFlashtool. So yup, its fixable!
Click to expand...
Click to collapse
can you please help. adb shows my device and fastboot wont. when i type in fastboot devices it doesnt show anything. tried to run commands but it always gets stuck on waiting for device..
MWGiants said:
(Although from what other people are saying if you have a D855 it will have a locked bootloader and this won't work,
Click to expand...
Click to collapse
What to do with D855 than, my friend have D855 and it's stcked in fastboot mode, doesn't allow to flash anything?
lg g3 f410 stuck at fastboot
i tried the solution it didnot work. phone accepts the cmds but remain stuck at fastboot any other method?
So I think I've gone and bricked my LG G3.
After the ROM I was using, cm-13.0-20160322-NIGHTLY-d855 (CM13 March 22nd) from here, kept freezing 20 seconds after startup, I went to update to cm-13.0-20160325-NIGHTLY-d855 (CM13 March 25th). I booted into recovery (TWRP 2.8.7.0) as usual and went to flash both the ROM's .zip file and an Opengapps .zip file using TWRP's queue feature. However, it appeared to get stuck at a line (unfortunately I don't remember what it said exactly. Something involving patching system, I think), so I pulled the battery. I get the feeling this was a super not good thing to do, as my G3 now sits at the "LG - Life's Good" screen indefinitely. Holding Power+Vol.Down does not boot into Recovery, and neither does holding Vol.Up and plugging into my computer activate Download mode.
I tried to be as thorough as I could with exactly the steps I took, so I'm just hoping someone can give me a few pointers on what I can do.
As I type this I had the phone connected to my computer next to me, and I've suddenly heard the Windows "Device connected" sound and the phone is now showing this in the top right corner, in tiny font:
Code:
[784670] Fastboot mode started
[784820] -- reset --
[784820] -- portchange --
Edit: When this occurred, a device named "Android" appeared under the "Other devices" tab in Windows Device Manager. It's got a yellow warning sign next to the icon, and Properties says that the drivers for the device aren't installed.
Perhaps this is relevant to getting it working again.
First you need the adb drivers for lg g3
Then you need proper partitions, depends what your starting system was, before cm..
then simply reflash them
fastboot flash aboot aboot.img
fastboot flash recovery twrp.img (because you don´t have one)
fastboot flash laf laf.img (this should fix the download mode)
Depending on what the system in original was and what the cm package installed...
bender_007 said:
First you need the adb drivers for lg g3
Then you need proper partitions, depends what your starting system was, before cm..
then simply reflash them
fastboot flash aboot aboot.img
fastboot flash recovery twrp.img (because you don´t have one)
fastboot flash laf laf.img (this should fix the download mode)
Depending on what the system in original was and what the cm package installed...
Click to expand...
Click to collapse
Many thanks for the reply.
By ADB drivers for the LG G3, do you mean the Lg United Mobile Driver? I have version 3.13.2 of them, if that's what they are.
When I input the commands
Code:
adb devices
or
Code:
fastboot devices
nothing appears, so are there different drivers I should look for?
I'm not too sure how to "fix" partitions, either, but I'm guessing it requires ADB/fastboot.
The file aboot.img and laf.img, will I need to find somewhere to download them from?
Again, I appreciate the response.
In case you have the drivers not installed (the "android" device without drivers in device manager), try with "google adb driver" ->
or pdanet
however the lg one should be fine (if not -> try one of the ones I mentioned)
bender_007 said:
In case you have the drivers not installed (the "android" device without drivers in device manager), try with "google adb driver" ->
or pdanet
however the lg one should be fine (if not -> try one of the ones I mentioned)
Click to expand...
Click to collapse
I used PdaNet to install the LG drivers, and inputting the command "fastboot devices" now shows
Code:
? fastboot
Inputting "adb devices" does not show anything, however.
I then attempted to flash a recovery, TWRP version 2.8.7.0 with the command "fastboot flash recovery "recovery.img"". However, the phone's screen showed the following:
Code:
[998960] Error: Command never completed
[998960] Error: Auto CMD12 Error
[998960] Error: Command never completed with errors
[998960] Failed Writing block @ 1
How do I fix the partitions and find the files "aboot.img" and "laf.img"?
Thanks for your help so far, I'm glad that there is progress now.
it has to be fastboot flash recovery recovery.img (where recovery.img is twrp.img, twrp.bin, recovery.img or similiar, without any quotations)
What happens when you try to enter TWRP? Are you doing it right? Hold volume down and power ---- wait for lg logo an release for less than a second and keep holding again.
aboot and laf are downloadable or extractable (from KDZ/TOT) -> use bullghosts kdz/tot extractor
bender_007 said:
it has to be fastboot flash recovery recovery.img (where recovery.img is twrp.img, twrp.bin, recovery.img or similiar, without any quotations)
What happens when you try to enter TWRP? Are you doing it right? Hold volume down and power ---- wait for lg logo an release for less than a second and keep holding again.
aboot and laf are downloadable or extractable (from KDZ/TOT) -> use bullghosts kdz/tot extractor
Click to expand...
Click to collapse
I retried the command fastboot flash recovery recovery.img but it resulted in the same output as before.
I followed the exact instructions to enter TWRP but it just stays at the LG logo screen. I've held Power+Vol.Down for about a minute after quickly releasing it+pressing it again at the LG logo, but it just doesn't do anything.
I've found myself a Lollipop KDZ file. The CyanogenMod I was running, however, ran on Android 6.0 Marshmallow. Will I need a Marshmallow KDZ file instead?
check PM - Private Messages
+check out this drivers(I packaged few of them, there is also lg adb, try the ones)
bender_007 said:
check PM - Private Messages
+check out this drivers(I packaged few of them, there is also lg adb, try the ones)
Click to expand...
Click to collapse
I appreciate the offer to use Teamviewer to help me, but I think it would be best if you typed out some instructions in a reply to this thread so that others with the same issue can refer to here.
Solution
I've found a solution to my issue, at least.
Downloading "recovery.img" from here, putting it in the same folder as fastboot, and then using the command
Code:
fastboot boot recovery.img
booted my phone properly, into cm-13.0-20160322-NIGHTLY-d855 (CM13 March 22nd).
However this resulted in all data being erased, including internal storage.
After using Flashify to re-flash TWRP (just in case), everything works as it should.
HexManiacSpeck said:
I've found a solution to my issue, at least.
Downloading "recovery.img" from here, putting it in the same folder as fastboot, and then using the command
Code:
fastboot boot recovery.img
booted my phone properly, into cm-13.0-20160322-NIGHTLY-d855 (CM13 March 22nd).
However this resulted in all data being erased, including internal storage.
After using Flashify to re-flash TWRP (just in case), everything works as it should.
Click to expand...
Click to collapse
Glad you got it working
Regarding teamviewer - it was an exploration mission so I would see how your device behaves, maybe wrong drivers, maybe..100reasons (I certainly would write it in here if there was a better idea on my side)
bender_007 said:
Glad you got it working
Regarding teamviewer - it was an exploration mission so I would see how your device behaves, maybe wrong drivers, maybe..100reasons (I certainly would write it in here if there was a better idea on my side)
Click to expand...
Click to collapse
That's alright, many thanks for your help. I've just heard bad stories regarding Teamviewer and didn't want to risk anything.
HexManiacSpeck said:
That's alright, many thanks for your help. I've just heard bad stories regarding Teamviewer and didn't want to risk anything.
Click to expand...
Click to collapse
No problem, sometimes you have to trust people
There were people who asked for help, installed teamviewer and didn´t gave any control permissions (which is fine). But they were expecting someone is having soo much free time to explain things (which I would if I had time)
cheers, flad you fixed it
Fixed my G3 I was about to send to trash!
HexManiacSpeck said:
I've found a solution to my issue, at least.
Downloading "recovery.img" fromhere, putting it in the same folder as fastboot, and then using the command
Code:
fastboot boot recovery.img
booted my phone properly, into cm-13.0-20160322-NIGHTLY-d855 (CM13 March 22nd).
However this resulted in all data being erased, including internal storage.
After using Flashify to re-flash TWRP (just in case), everything works as it should.
Click to expand...
Click to collapse
Thanks a million for pointing to this recovery file!
I was also in a situation where all my attempts to flash a recovery were failing due to:
Failed Writing block @ 1
Click to expand...
Click to collapse
The rest of my phone was unusable (no working recovery, no download mode, just the LG logo or this fastboot mode)
I tried several TWRP recovery versions & flavors, but so far, I only successfully reboot in recovery using CyanogenMod recovery file (download.cyanogenmod.org/?device=d855). Though I was not able to do much afterwards apart some adb commands that were not working either.
Code:
dd if=/dev/zero of=/dev/block/mmcblk0p20
dd: /dev/block/mmcblk0p20: write error: I/O error
This recovery img did the trick and I'm now back with a CyanogenMod ROM and a wiped phone.
Alright here's the story. I was trying to put CM on this rooted LP 5.0.1 tmobile d851 (20e i think). I backed up and removed the LAF in order to access fastboot so i could flash the custom recovery. fastboot would send the recovery, but the phone would never actually flash the img to the device and report done. Even "fastboot reboot" did nothing. "fastboot devices" reported the serial as "?" and no driver or Arch/CentOS/other windows installs would get fastboot working. fastboot showed up as Marshal london bootloader in device manager.
So then i tried using flash_image from inside of rooted LP to flash the recovery however i ran into PIE errors that could be fixed by replacing /usr/bin/linker. So I found a patched version, rm -rf the old one and tried to cp in the new one. This seemed like a totally valid idea from my linux experience. Buuuut crap. Nothing works. No commands are accepted because I deleted linker. I rebooted cause I had no better alternative and i get a dead android "no command".... Looks like I found the single best way to kill an android installation.
Now im really stuck because i cant use download mode (LAF) to restore because it has been deleted to access fastboot and fastboot wont actually do anything so I can't restore the laf. There is no custom recovery. The stock recovery adb sideload will only let me install OTAs and far as i know there isn't a FULL OTA that will restore the entire system. I even tried the qualcomm 9008 hard brick method with boardDiag, but that doesnt work on tmobile.
I see a few options:
Somehow get fastboot and then download mode working
Wait for a 6.0 OTA and hope it updates the linker bin
advise?
also, the LG logo appears on screen and the LG serial port (the one used for the LG flasher tool) is present in my device manager for a good 15secs before the no command android shows up. I tried lg flasher tool with this time window but it always cut out before the tool could get anywhere.
Edit: This is what the fastboot process would look like:
Screen right after fastboot boot:
[500] Fastboot mode started
[600] -- reset --
[610] -- portchange --
[710] fastboot: processing commands
fastboot erase aboot brings:
erasing 'aboot' ... on command prompt
and
[346290] fastboot: getvarartition-type:aboot
[346350] fastboot: erase:aboot
after those appear it just hangs like that
unplugging it after that command gives me:
FAILED (status read failed (Too many links))
finished. total time: 164.350s
on cmd
and
[514820] -- reset --
[514820] EP1/out FAIL nfo=40 p0=f90bao0
[514830] -- portchange --
[514840] usb_read(0) transaction failed
[514890] fastboot: oops!
[514940] fastboot: processing commands
Click to expand...
Click to collapse
Did you ever find a fix for this?
No, its either professional jtag, or maybe the MM stock ota update zip will fix it if it includes the linker. i havent found this ota on the Internets yet though.
i just had the same problem. any fixes?
flash laf via fastboot
sirbow2 said:
Alright here's the story. I was trying to put CM on this rooted LP 5.0.1 tmobile d851 (20e i think). I backed up and removed the LAF in order to access fastboot so i could flash the custom recovery. fastboot would send the recovery, but the phone would never actually flash the img to the device and report done. Even "fastboot reboot" did nothing. "fastboot devices" reported the serial as "?" and no driver or Arch/CentOS/other windows installs would get fastboot working. fastboot showed up as Marshal london bootloader in device manager.
So then i tried using flash_image from inside of rooted LP to flash the recovery however i ran into PIE errors that could be fixed by replacing /usr/bin/linker. So I found a patched version, rm -rf the old one and tried to cp in the new one. This seemed like a totally valid idea from my linux experience. Buuuut crap. Nothing works. No commands are accepted because I deleted linker. I rebooted cause I had no better alternative and i get a dead android "no command".... Looks like I found the single best way to kill an android installation.
Now im really stuck because i cant use download mode (LAF) to restore because it has been deleted to access fastboot and fastboot wont actually do anything so I can't restore the laf. There is no custom recovery. The stock recovery adb sideload will only let me install OTAs and far as i know there isn't a FULL OTA that will restore the entire system. I even tried the qualcomm 9008 hard brick method with boardDiag, but that doesnt work on tmobile.
I see a few options:
Somehow get fastboot and then download mode working
Wait for a 6.0 OTA and hope it updates the linker bin
advise?
also, the LG logo appears on screen and the LG serial port (the one used for the LG flasher tool) is present in my device manager for a good 15secs before the no command android shows up. I tried lg flasher tool with this time window but it always cut out before the tool could get anywhere.
Edit: This is what the fastboot process would look like:
Click to expand...
Click to collapse
download laf file for your model and flash it....
"fastboot erase laf" then
"fastboot flash laf laf.img"
"fastboot reboot"
Then try to put your phone into download mode.
nibedankaran said:
download laf file for your model and flash it....
"fastboot erase laf" then
"fastboot flash laf laf.img"
"fastboot reboot"
Then try to put your phone into download mode.
Click to expand...
Click to collapse
thanks for the reply, but as i mentioned in my post, fastboot commands don't work. i wish it was that easy.
nibedankaran said:
download laf file for your model and flash it....
"fastboot erase laf" then
"fastboot flash laf laf.img"
"fastboot reboot"
Then try to put your phone into download mode.
Click to expand...
Click to collapse
I think you have a serious problem
You have to see google fix lg g3 on Qualcomm mode...I mean hard brick fix....
Download as instructed
I think it will be fixed
Recently I fixed lg g3 from only led blink no signal to pc and only vibrate and others
That doesn't work on tmobile G3s, thanks though. I did try it anyways btw.
Getting the update.zip from a friend. its in the SD card but its not showing up in MTP so were trying to figure that out. once i have the zip ill try flashing it. if it doesnt work, itll get a octoplus jtag flash.
Well the update did not like the fact that this phone was missing the linker bin or the previous root because it fails when checking the current system. Looks like octoplus is the only way cause i'm an idiot.
Anyone know where i can send this to get it done? i thought some people on ebay did it but i cant find them.
I have same problem, no download mode, system corrupted and recovery is useless.
mysteryjeans said:
I have same problem, no download mode, system corrupted and recovery is useless.
Click to expand...
Click to collapse
If it's a tmobile G3 (d851) you have no choice but send it to someone for an octoplus jtag service because the DIY jtag method doesn't work. Got mine done for $42 after shipping from an ebay service.
sirbow2 said:
If it's a tmobile G3 (d851) you have no choice but send it to someone for an octoplus jtag service because the DIY jtag method doesn't work. Got mine done for $42 after shipping from an ebay service.
Click to expand...
Click to collapse
Finally I recovered it, I have to short testpoint then connect cable to PC, my device is dual sim therefore different logic board, see this http://forum.xda-developers.com/lg-g3/help/lg-d858-qualcomm-test-location-t3293440 for D856/7/8 testpoint to get device into Qualcomm 9008 mode, then I had flash F400K (yes korean rom) tot from thread http://forum.xda-developers.com/showthread.php?t=2785089 using BoardDiagv2.99 http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359 to get it live and get into download mode.
Now finally flashed stock KDZ using this post http://forum.xda-developers.com/showpost.php?p=64624353&postcount=3
If I knew there is new tool to flash MM stock, I wouldn't brick my device. :silly:
Thats exactly what i tried but didn't work because D851
I unlocked bootloader of my phone, flashed TWRP then installed new ROM and then tried to boot bt the only thing I get on my screen is "the current image(boot/recovery) have been destroyed and cannot boot"
This screen repeats and I cn't do anything, not able to find any good tool or something to flash stock rom again...Please help am alrady dead
Dude, you just should flashing original/stock boot.img and recovery.img. And your phone already fixed.
Jus flash vbmeta and than flash twrp again . It will work fine and you won't get erro
Flash vbmeta
where did you got the file?
I have the same problem. Also cant flash vbmeta because the phone cant go into fastboot/recovery mode. It seems the only option is to flash it in edl mode and haven't found a tool that can do that
orl4nd said:
where did you got the file?
Click to expand...
Click to collapse
I found one in the pixel rom thread, it worked fine for me when i had this issue flashing candy rom
Ragzone said:
I have the same problem. Also cant flash vbmeta because the phone cant go into fastboot/recovery mode. It seems the only option is to flash it in edl mode and haven't found a tool that can do that
Click to expand...
Click to collapse
You have to flash the boot.img via adb to boot into Fastboot or Recovery.
Stuck at same problem.
I am also facing same problem. I can't open fastboot and the phone reboots to stock recovery after some time. Please help.
same problem for me
Ragzone said:
I have the same problem. Also cant flash vbmeta because the phone cant go into fastboot/recovery mode. It seems the only option is to flash it in edl mode and haven't found a tool that can do that
Click to expand...
Click to collapse
i have the same problem exactly. no access to adb commands nor recovery. please let me know if you could find a solution.
reza14 said:
i have the same problem exactly. no access to adb commands nor recovery. please let me know if you could find a solution.
Click to expand...
Click to collapse
I will keep trying the different flashing tools. Also let me know if you are succesful.
RMX1901CH unbirick
RMX1901CH
I was in the same state but unbirick.
When the power is off Press the volume minus and the power simultaneously.
If you are in fastboot mode
1.adb flashing command // fastboot flash recovery twrp-3.3.1-24- RMX1901-mauronofrio.img
2. after starting TWRP - connected with otg usb memory (StockROM.ozip)
3. USBOTG to mount
4.wipe dalvik / ARTCache & cache & system & data
* 5. INSTALL StockROM
* RMX1901_11_OTA_0190_all_fSt4F56aQlqf.ozip (China) A19
I haven't tried with older versions
The international version will show an inappropriate error, and it may be possible with the same language model
* 6. reboot
Japanese who cannot speak English
I did this way
Is this problem Solve? i face the same problem. what can i do?
Hatzey said:
I unlocked bootloader of my phone, flashed TWRP then installed new ROM and then tried to boot bt the only thing I get on my screen is "the current image(boot/recovery) have been destroyed and cannot boot"
This screen repeats and I cn't do anything, not able to find any good tool or something to flash stock rom again...Please help am alrady dead
Click to expand...
Click to collapse
Please help me.
same issue , can't do anything
the only way I found is , to know this user and pass in this tool so that I could test the firmware and post this here
Такая же проблема, помогите!!!
Long press volume down and power button , the phone will boot into fastboot mode. Flash vbmeta with disable verity command . It worked for me. No need do anything else.
volume down and power button for 10 sec
then flash stock recovery
then wipe data from stock rocovery
then back to bootloader and flash twrp recovery
then transfer stock rom zip on device
install it
done
Man i have the same problem, did you find any solution?
I already downloaded the qualcomm flash image loader, the pc detects the phone only when i press volume + and volume - and connect it, so i know i can do something, im gonna try with the EDL mode, any advance i'll let you know
how to do Flash vbmeta with disable verity command ???