Develop Bugs

[Q] Did I brick my phone?

Hello,
I was trying to flash a new Rom onto my phone (Superfly) and installed the .zip file from clockwork, however, when I try to boot the phone, it sticks at the Mytouch slide screen.
I cant load into the card nor the phone.
Is there any way to reverse this?
Thanks in advance!

Hopefully you made a backup. You should still be able to boot into recovery and restore your backup or even flash a new rom.

sandpaperback said:
Hopefully you made a backup. You should still be able to boot into recovery and restore your backup or even flash a new rom.
Click to expand...
Click to collapse
The problem the OP and myself are having is that we cant load Clockwork recovery, and I think its cause when we flashed the new rom, it did away with USB debugging mode, and now we cant get back into the OS to select it again. I too am stuck in this loop, and I might just have to bite the bullet and bring it in to tmo and tell em it just stopped working for no reason...

dion20 said:
The problem the OP and myself are having is that we cant load Clockwork recovery, and I think its cause when we flashed the new rom, it did away with USB debugging mode, and now we cant get back into the OS to select it again. I too am stuck in this loop, and I might just have to bite the bullet and bring it in to tmo and tell em it just stopped working for no reason...
Click to expand...
Click to collapse
The USB debugging option means nothing while booted in to recovery. If you haven't flashed the engineering rom before you will need to redo the loop/ota.zip/update.zip spoof to get back in to clockwork.

I did do a nandroid backup, but the phone magically can not find it now. And It took forever to get to work, but I was finally able to get back into clockwork and tried to install another a different rom (Kanged CM6 ROM) but ended with the same results of sticking on the mytouch slide startup screen. Frustrating, because it probably took about 3 hours to get back into clockwork!
Any other suggestions???

wipe everything on the phone, find the thread that walks you through that

cursexcore said:
I did do a nandroid backup, but the phone magically can not find it now. And It took forever to get to work, but I was finally able to get back into clockwork and tried to install another a different rom (Kanged CM6 ROM) but ended with the same results of sticking on the mytouch slide startup screen. Frustrating, because it probably took about 3 hours to get back into clockwork!
Any other suggestions???
Click to expand...
Click to collapse
As was noted previously, if you haven't flashed the ESPRIMG rom, you're basically looking at re-rooting your phone every time you want to install a different rom. This means going through the whole process again and again and again.

falken98 said:
The USB debugging option means nothing while booted in to recovery. If you haven't flashed the engineering rom before you will need to redo the loop/ota.zip/update.zip spoof to get back in to clockwork.
Click to expand...
Click to collapse
thats weird, cause before I could get into clockwork after 2 tries max, not I tried repeatedly for 10 mins and it didnt work, so I should just keep tryin to get into clock work then?

Yes, keep trying. And when you do, please flash the engineering rom and keep the proper update.zip on your card! It will save you a lot of trouble in the long run.

sandpaperback said:
Yes, keep trying. And when you do, please flash the engineering rom and keep the proper update.zip on your card! It will save you a lot of trouble in the long run.
Click to expand...
Click to collapse
will do, theres alot of assumptions around here tho, and newbs to android are kinda expected to know things without them being stated in the threads..
Now I know theres something that makes it so I dont have to go thru the pain of rooting to get into clockwork I'm def gna use it..
what method should I use? Ive been doing the following and no luck so far
1 - cd to android sdk tools folder
2 - vol down + power for recovery
3 - highlight recovery
4 - run loop in cmd
5 - plug usb into phone
6 - plug usb into pc, and before it changes to HBOOT from USB i hit power to select recovery
7 - adb devices sees it as an offline device for a few cycles, then it disappears.
after step 7 I've tried running update.zip
unplugging and plugging back in
ctrl+c to stop the script when its offline
unplug when its noticed as an offline device
whats the best way to get into it now?
======
EDIT - finally got it into recovery, i loaded up htc's recover with it plugged it to the pc so it loaded up HBOOT from USB

normally your are not bricked if:
1. you can boot into recovery
2. you can not boot into recovery yet you can boot into bootloader [HOLD (power + volume down) to boot]
Don't worry I got a black/blank screen of death the other day for flashing the wrong boot.img fortunately I was able to boot into bootloader and start from scratch using the ESPRIMG.zip

dion20 said:
will do, theres alot of assumptions around here tho, and newbs to android are kinda expected to know things without them being stated in the threads..
Click to expand...
Click to collapse
I agree to an extent, but if you take the time to read through things thoroughly (as in every post in the How To Root or Engineering Build or even Rom Bible thread), you'll be okay. This is my first Android device as well. I put off rooting for a solid couple of weeks while I read through everything I could. I was completely paranoid about bricking my phone. Eventually, I went for it. Even then I had a couple hiccups along the way (including have to re-root two more times), but all the information is here.

So an update:
I went to a Tmobile retail store to see if I could do a direct swap and am having a new phone sent out to me. I will definately take all the replies into consideration when starting the root process on my new one! My final question is, since I am afraid Tmobile will not find my phone valid to be replaced under warranty due to it being rooted, is there any way to unroot and go back to stock? I have googled it, but cannot find anything specific for the slide...
Thanks!

cursexcore said:
[blah blah blah....] My final question is, since I am afraid Tmobile will not find my phone valid to be replaced under warranty due to it being rooted, is there any way to unroot and go back to stock? I have googled it, but cannot find anything specific for the slide...
Thanks!
Click to expand...
Click to collapse
My question: did u search here?
http://forum.xda-developers.com/forumdisplay.php?f=660
And found items about the champion build and this little file named ESPRIMG.zip?
U can also check out the ROM BIBLE stickie post.
u can try this:
http://forum.xda-developers.com/showthread.php?t=713507
or you can try this:
http://forum.xda-developers.com/showthread.php?t=713507
now if you really searched you would of found your own question:
http://forum.xda-developers.com/showthread.php?t=744709&highlight=unroot

cursexcore said:
So an update:
I went to a Tmobile retail store to see if I could do a direct swap and am having a new phone sent out to me. I will definately take all the replies into consideration when starting the root process on my new one! My final question is, since I am afraid Tmobile will not find my phone valid to be replaced under warranty due to it being rooted, is there any way to unroot and go back to stock? I have googled it, but cannot find anything specific for the slide...
Thanks!
Click to expand...
Click to collapse
I had the same problem you did, and fixed my phone, so its possible. refer to my post on the first page and then refer to this post and use the mirror that Wes himself posted.
http://forum.xda-developers.com/showpost.php?p=7001053&postcount=7

GN not starting

hi,
i need help my GN is not starting after I flashed a theme all i can just get into clock mode recovery even i didn't have any back up or any restore point it just shows google logo when i start. Please helppppppppppppppppppp pleaseeeeeee
thankzzz
now i am stuck on below attachment please help thnkzz so much for all reply till now

since you didn't do a Android your basically screwed so all you data is gone you only hope is to transfer a file through fastboot(can you even do that?) Or boot to Odin mode and flash a stock image
Sent from my Galaxy Nexus using XDA App

GSM or LTE Gnex? What ROM were you running?

Golden rule: Do a backup before doing anything to your phone!
Now all you can do is to download EXACTLY same ROM as you were using by now, wipe cache/dalvik-cache, flash this ROM once again and hope that i'll boot. If it won't you'll have to wipe /data is well.

Sleuth255 said:
GSM or LTE Gnex? What ROM were you running?
Click to expand...
Click to collapse
HI
its gsm i tried to flashed the same rom but still the same only i can access is to recovery

cordell507 said:
since you didn't do a Android your basically screwed so all you data is gone you only hope is to transfer a file through fastboot(can you even do that?) Or boot to Odin mode and flash a stock image
Sent from my Galaxy Nexus using XDA App
Click to expand...
Click to collapse
tnkz bro but i am new to android please help how to do it with Odin

well since you can boot into recovery try searching in your sdcard folders if youve left a ROM .zip there laying around and if this is the case just flash it and youre back on track

nonione said:
well since you can boot into recovery try searching in your sdcard folders if youve left a ROM .zip there laying around and if this is the case just flash it and youre back on track
Click to expand...
Click to collapse
unfortunatly i delete system file and data file also in recovery i tried to flash the zip update but no result helpppppppppppppppp

salym said:
unfortunatly i delete system file and data file also in recovery i tried to flash the zip update but no result helpppppppppppppppp
Click to expand...
Click to collapse
This will help you get back to stock
http://forum.xda-developers.com/showthread.php?t=1392310
Sent from my GNex {GSM} T-Mobile

Change your spark plugs.
Sent from my Nexus in Texas.

spaceman860 said:
This will help you get back to stock
http://forum.xda-developers.com/showthread.php?t=1392310
Sent from my GNex {GSM} T-Mobile
Click to expand...
Click to collapse
Hi bro i tired with Odin but stops on userdata any help thnkzzzz

salym said:
hi,
i need help my GN is not starting after I flashed a theme all i can just get into clock mode recovery even i didn't have any back up or any restore point it just shows google logo when i start. Please helppppppppppppppppppp pleaseeeeeee
thankzzz
Click to expand...
Click to collapse
i am stuck on this now please help

ouch... softbrick.
put your phone down.
take a deep breath or two.
If you are old enough, grab a beer and relax for a bit. Think calming thoughts.
Now, start learning about how to mod your GNex. We can help.
Here's your First assignment:
find out if you still have a bootloader by booting into fastboot mode. Report back with your findings and a screenshot!

Sleuth255 said:
ouch... softbrick.
put your phone down.
take a deep breath or two.
If you are old enough, grab a beer and relax for a bit. Think calming thoughts.
Now, start learning about how to mod your GNex. We can help.
Here's your First assignment:
find out if you still have a bootloader by booting into fastboot mode. Report back with your findings and a screenshot!
Click to expand...
Click to collapse
Still have a bootloader? Are you serious? You need to learn how to use an android device as well.
To the OP: Do a factory reset in Clockwork and go to mounts
and format /system. Flash the ROM zip. Profit.

Absolutely serious. Have you been reading this thread? The OP needs to start at ground zero and stop just trying every tool he/she sees. My purpose was to get this person to do some research and I was establishing a knowledge baseline. One plan I was considering was to help the OP install the GNex toolkit then locate stock images and obtain a working build. Your cryptic one liner bit should prove vastly more useful to this guy though. I'll let you have at it and go back to my dev work. lol at least this post was a good way to make sure gapps/root capabilities are properly cooked into my latest test build ....
Sent from my Full AOSP on Toro using xda premium

Sleuth255 said:
ouch... softbrick.
put your phone down.
take a deep breath or two.
If you are old enough, grab a beer and relax for a bit. Think calming thoughts.
Now, start learning about how to mod your GNex. We can help.
Here's your First assignment:
find out if you still have a bootloader by booting into fastboot mode. Report back with your findings and a screenshot!
Click to expand...
Click to collapse
U r right i am not good in android but i tried to be and this happens, meanwhile nothing shows after i start the device it shows the !!!! mark with device the PC logo,this happens due to ODin actually the SUMSUNG ADB interface shows ! mark because i cant debug from device even no bootloader works any more thnkz for replying

*facepalm*
OP, you are holding it wrong.
I can think of at least 2 ways to recover from a situation like this. Both are well described in these forums (search works 99% of the time).
....
Oh come on, you don't have the zip of the last rom you flashed, get another one, hey, its free right? **** we dont know nothing about but we'll flash it anyways!
Man...If you have cwm recovery, you're safe. No need to go messing with fastboot (forget odin) just yet. Now stop wasting everybody's time and learn to help yourself.
Here's a few tags to get you started:
cwm, recovery, adb, bootloader, fastboot

bk201doesntexist said:
*facepalm*
OP, you are holding it wrong.
I can think of at least 2 ways to recover from a situation like this. Both are well described in these forums (search works 99% of the time).
....
Oh come on, you don't have the zip of the last rom you flashed, get another one, hey, its free right? **** we dont know nothing about but we'll flash it anyways!
Man...If you have cwm recovery, you're safe. No need to go messing with fastboot (forget odin) just yet. Now stop wasting everybody's time and learn to help yourself.
Here's a few tags to get you started:
cwm, recovery, adb, bootloader, fastboot
Click to expand...
Click to collapse
i tried more than one day on this issue its only starts with !!! mark on it nothing else, i have attached the pic i cant access any bootloader or any cwm or any thing all i did with Odin and stuck to attached pic even i start the device its shows the same pic.
http://www.youtube.com/watch?v=WdM2M8Nz6QQ this I used on Odin
thnkzz

As I suspected earlier, it appears that the OP may have trashed his bootloader partition when he tried using Odin to flash the 4.0.2 factory image (which includes a bootloader). At one point he had CWM but not any more since he can't boot to the recovery partition.
Another possibility is that the Odin tool itself places the device in this mode and it can't be manually reverted by starting up in fastboot mode. Looking at the picture, it literally appears that the phone is saying that a flashing operation is half finished but the phone has lost the PC connection... This would be a lot like what I've experienced with iPhones.
In either case, I can deduce that Odin is the tool to use to clear this softbrick.
Hopefully, it'll be flame-off now Sdobron. Perhaps you might want to help out here since I'm not up to speed on the Odin tool myself and would like to learn more about it.
@salym: I know this may be redundant but I need to establish your problem baseline empirically. Once again, can you verify that when you hold vol down/vol up then press power that you get the image you posted?

Use Fastboot!
Dude, it looks like your problem is with crappy boot sector.
While turning on your phone, hold both volume up and volume down buttons, and long press power button untill you feel single vibrate feedback.
Then connect your phone to the computer via USB, and if it doesn't detect drivers, google "samsung android usb driver". Additionally you can install PDANet application (X64 or x86 depending on you system).
THen download Fastboot - there are plenty of instructions how to flash it, and flash stock images (that come with radio, boot sector, rom itself, etc) - there are also plenty of discussions about how to do it. PM if you have any other questions!

[Q] i9250 shows a phone connects to a computer icons and a yellow triangle

Hi, experts, help needed here.
My galaxy nexus (GSM version) was 4.0.4 perviously, then I OTA it to 4.1.1 and my phone's unlocked but never rooted. After OTA to 4.1.1, everything works fine for couples months. But about 1 week ago, when i tried to update an App then an odd thing happeded, right after i pressed the update bottle, screen fliker happened, then the phone stopped responds, after I pull the battey out then put it in, the phone just kept restarting over and over, only showed me an google logo with a un-locked icon...
I tried to get into the recovery mode and flash it with the Galaxy Nexus toolkit for whatever 4.0.4 or 4.1.1 version factory images, but everytime right after starts, then screen fliker occurs and then the toolkit just hung there. - and this even occured while i tried to wipe the phone.
I tried to use the odin tool as well, but still, everytime right after start flash, screen fliker occurs and odin hung there. And the worse thing is, after my last try with Odin, now my phone is showing a phone connects to a computer icons and a yellow triangle...
Is there still a hope? Thanks in advance.

My guess is Odin messed up your partitions. Can you still access the bootloader?

Petrovski80 said:
My guess is Odin messed up your partitions. Can you still access the bootloader?
Click to expand...
Click to collapse
no.. prevously i can access it, but now, only the yellow triangle and the phone and computer's icon shows up.
what can I do? :crying::crying:

not sure if it would be wise to suggest this, but you could try omapflash. I'm curious about it myself, I guess I'll start looking into that. if it has power like nvflash, not sure if that would help, since you have no backup of your "good" partition table. If you have the guts, of course. I would just return the device in to warranty. :victory:
edit: first google hit, title says "gt-i9250", the gsm version, don't know what you roll op.
edit2: read the whole thread. pretty useful insight right there.

bk201doesntexist said:
not sure if it would be wise to suggest this, but you could try omapflash. I'm curious about it myself, I guess I'll start looking into that. if it has power like nvflash, not sure if that would help, since you have no backup of your "good" partition table. If you have the guts, of course. I would just return the device in to warranty. :victory:
edit: first google hit, title says "gt-i9250", the gsm version, don't know what you roll op.
edit2: read the whole thread. pretty useful insight right there.
Click to expand...
Click to collapse
Yup, OMAP Flash should work.
EDIT: Actually, I just re-read the post above: Odin generally will work if you see the screen with the yellow triangle. If not, use OMAP Flash and then re-try Odin.

efrant said:
Yup, OMAP Flash should work.
EDIT: Actually, I just re-read the post above: Odin generally will work if you see the screen with the yellow triangle. If not, use OMAP Flash and then re-try Odin.
Click to expand...
Click to collapse
hmm, i forgot that existed.
seriously, i think that a lot of the issues i see in that thread are probably caused by windows.
maybe OP's device's xloader/uboot went down the drain?
edit: found another good post on this. bookmarked.
edit2: and some more right here.
edit3: Naturally, I deviate away from toolkits or batch scripts, so I'm trying to look at this like nvflash. One thing that I read is that Omapflash commands are issued on the target instead of the host like fastboot, so that is making my mind spin.
edit4: here. "OMAP4460_TUNA_8G_HS_PRO 444007 01 HS" - 8G probably means hardware revision, the one we see in bootloader. HS could be High Speed device. Nope, High Security.
edit5: how many edits this going to have... "OMAP4 Jellybean Release Notes" - omappedia
edit6: totally different idea. OP, do you have an OTG cable? Because we got something called "SYSBOOT"
edit7: this is the most interesting thing yet. i'm salivating right now.

efrant said:
Yup, OMAP Flash should work.
EDIT: Actually, I just re-read the post above: Odin generally will work if you see the screen with the yellow triangle. If not, use OMAP Flash and then re-try Odin.
Click to expand...
Click to collapse
First of all, thanks for all the replys, that really fresh my mind..
For your addition information, yes, odin does recongnize my my while I connects to the PS, I guess the SCREEN FLIKER may be caused by the wrong odin tar packages... For my current situation, which version of the system should I flash? 4.0.4 or 4.1.1 or it doesn't matter? Besides, do you know where can I download a full packages of Odin flash packages which includes the partion table as well? Sorry to ask this stupid questions here cause I'm a newbee here and this is my first Android phone...

I've never used odin but I bookmarked this post just in case (I haven't seen any 4.1.1 ODIN repacks)

ge_johnny said:
First of all, thanks for all the replys, that really fresh my mind..
For your addition information, yes, odin does recongnize my my while I connects to the PS, I guess the SCREEN FLIKER may be caused by the wrong odin tar packages... For my current situation, which version of the system should I flash? 4.0.4 or 4.1.1 or it doesn't matter? Besides, do you know where can I download a full packages of Odin flash packages which includes the partion table as well? Sorry to ask this stupid questions here cause I'm a newbee here and this is my first Android phone...
Click to expand...
Click to collapse
You shouldn't need a partition table. It will work without one. And you can use either a 4.0.4 or a 4.1.1 tar. Both should be available in the dev section. Make sure you pay close attention to which boxes need checks in them - never put a check in box related to repartitioning.
For future reference, I would always recommend to use fastboot before resorting to odin. Less chances of you getting into the situation that you are currently in.
Sent from my Galaxy Nexus using Tapatalk 2

here is the update of the problem.
OMAPlash doesn't solve my problem at all, I run the defaullt omap4460_tuna_hs_pro.txt script, it looks like flash something to my phone but the problem still there.
I tried redownload some odin packages into my phone, but still screen fliker happened...
Any other suggestions?

from what i've read, you now have the ability to enter the target, omapflash commands are issued on the target, not on the host.
you can feed the device the x-loader and uboot, which will then give you fastboot, restoring then a factory image.
someone that has actually done the whole procedure or has more info on this, please share.
Sent from my i9250

Help!!
bk201doesntexist said:
from what i've read, you now have the ability to enter the target, omapflash commands are issued on the target, not on the host.
you can feed the device the x-loader and uboot, which will then give you fastboot, restoring then a factory image.
someone that has actually done the whole procedure or has more info on this, please share.
Sent from my i9250
Click to expand...
Click to collapse
Hey Could you please maybe explain how to go around this? I currently have a yellow triangle brick on my Gnex but it does get detected via USB on Odin so if there is a fix I would like to know!
Thanks in advance!

If I were you, I would just use a jig to get it into download mode, then just reflash. I dont think it will take a flash with that boot error.

Check this thread here.
http://forum.xda-developers.com/showthread.php?t=1925468
Sent from my i9250

Don't think I explained myself very well
bk201doesntexist said:
Check this thread here.
http://forum.xda-developers.com/showthread.php?t=1925468
Sent from my i9250
Click to expand...
Click to collapse
Hey guys thanks a lot for your replies! I don't think I got the severity of the problem across well enough. See, the phone was in bootloop but everything was going fuzzy all the time (including recovery) and the recovery mode was corrupt it wouldn't let me clear cache! and while it was running the clearing process, all I could see was yellow lines of errors saying cache cannot be mounted. After loads of failed attempts of trying to flash Stock ICS and Jellybean (Yakju, without wallet) the phone decided it wanted to brick and so didn't turn on at all! I found a forum online (http://forum.gsmhosting.com/vbb/f63...-i9100g-via-usb-cable-freeeeeeeeeeee-1465412/) which gave me the OMAPFlash method with which I unbricked the phone and got it started a couple of times. I tried to then flash stock again via fastboot, it didn't work it simply couldn't send files to my phone although the phone was connected because it was detected under fastboot devices. After this, I went into download mode and tried to flash using Odin, however, this crashed and the phone crashed too which required me to pull the battery out. From then, all I get is > phone!Pc < and now the phone is detected via USB and via OMAP but the OMAP doesn't bring me back to fastboot its stuck on that yellow triangle screen!
Again, Thanks a lot for all your help! If I don't get this sorted in a few days I'll be sending it to Samsung!

Nasty Bootloop after Flash on Sprint G2

Last night I installed geefree on my phone from the app store and used it to install TWRP. I downloaded a nightly CM11 and an appropriate gapps. Using geefree I rebooted to recovery (never figured out the button combination to boot to recovery "naturally") and installed both of the zips. This could be where I made my mistake, I installed both at the same time.
Now my phone loops, displaying the LG logo for a few seconds, then shutting off and rebooting before repeating the process. I can't seem to get it to go into download mode or the recovery menu. I've tried power+up, power+down, down+up and each of those while plugging the device in, etc. I can get the device to a hardware key control mode, though it doesn't seem too useful.
How can I save my phone? This forum has been a great resource in the past and I'm very grateful for the many tutorials I've followed rooting other devices. Hopefully you guys can save the day once again!

Volume up plus power is how to access recovery on sprint.
What stock sw version were you on before you flashed cm?
Did you wipe data before flashing?
Sent from my LG-LS970 using xda app-developers app

I was using stock 4.2.2, I believe. I didn't wipe the data (shame on me), a bad habit that I picked up from my first rooted device, the Samsung Moment. It didn't ever matter on that one, afaik. Thanks for the reply!
Edit: Volume up and power whether plugged in or not takes me to the hardware key control mode screen.
Second Edit: http://forum.xda-developers.com/showthread.php?t=2432476&page=35 I also found this thread where someone seems to be experiencing similar issues and they fix it with "LG Utility." Is that a PC application? It's a little vague to google, but I've been trying!

I have a bootloop issue every time i flash a rom i have to wipe all but sd flash roms and gapps the i do a restore from twrp and oly restore my boot image only and they boot no prob

I'm kind of starting to suspect my power button doesn't work at all for whatever reason. I have a lot of difficulty getting the phone to shut down, then it doesn't seem to easily power up. It's a strange collection of problems. Would a Sprint repair place be able to fix this?

If they have parts on hand if not either a swap out or a sendoff

Same problem here - bootloop and no download mode - CWM works! - urgently need help
I guess I have the same problem as InlineFourPower (apart from that my power-button has no problem).
I am stuck in bootloop since I tried to upgrade to Kitkat a few days ago. Now I can´t get into download mode any more, nor into fastboot or anything else. Only CWM works.
From within CWM I can successfully flash ROMs but that doesn´t help, since afterwards I am still stuck in bootloop. It is possible, however, to push files via adb-commands while I am in CWM.
Does anybody have an idea how to go from here or how to get download-mode back?

Device is recognized but can´t be mounted - bricked forever?
Parinibbana said:
I guess I have the same problem as InlineFourPower (apart from that my power-button has no problem).
I am stuck in bootloop since I tried to upgrade to Kitkat a few days ago. Now I can´t get into download mode any more, nor into fastboot or anything else. Only CWM works.
From within CWM I can successfully flash ROMs but that doesn´t help, since afterwards I am still stuck in bootloop. It is possible, however, to push files via adb-commands while I am in CWM.
Does anybody have an idea how to go from here or how to get download-mode back?
Click to expand...
Click to collapse
I tried a few things on Linux.
After terminal-command "ls /dev/sd*" when the device is unplugged from the computer I get "/dev/sda".
When the device is connected via USB, I get: "/dev/sda /dev/sdb"
So sdb is my LG G2.
So I went on to the next command: "gdisk -l /dev/sdb"
As a result I get: "Problem opening /dev/sdb for reading! Error is 123."
Does it mean that the phone isn´t mounted or what? Now I´ve connected my phone to another Linux machine with the same result. It is recognised (p.e. as sdd), but there is no sdd1. Seems as if it is recognized, but can´t be mounted. Does that mean my device is bricked for good? That´s it?

to get the phone into download mode you have to plug the usb cord in and hold VOL+, so to get this right as I have a case on mine, plug the usb into the phone first then hold VOL+ and plug into usb port on the computer.
it does take a loooong time to power down the phone with the button when stuck in a boot loop, just keep holding it until it shuts off, it will shut off eventually!!
plug the phone in while in download mode to install drivers and set com ports, then unplug before you begin your flash with LGFlashTool, hope this helps you out.

Cronic2009 said:
to get the phone into download mode you have to plug the usb cord in and hold VOL+, so to get this right as I have a case on mine, plug the usb in first then hold VOL+ and plug into usb port.
it does take a loooong time to power down the phone with the button when stuck in a boot loop, just keep holding it until it shuts off, hope this helps
Click to expand...
Click to collapse
Thanks Cronic2009 for your advice.
There are, however, szenarios where download-mode is not accessible any more. Neither by using the hardware-keys, nor by using the adb-command.
After four days of resarch and a lot of trial and error, I finally unbricked my F320L using the two adb-commands outlined at the beginning of that thread: http://forum.xda-developers.com/showthread.php?t=2451696
Worked like a charm.
Thanks everyone for your advice.

no problem buddy, glad you got it figured out, good luck to you from here on out!
FYI, that link doesn't work
I just wanted to ask anyone who might know, since the bootloader of the LS980 is locked, we cannot "break" this correct, so no matter what commands we decide to run through root, we cant touch the true bootloader there for LS980 fail safe? (Besides Acts of God, EMP, ect)

Cronic2009 said:
no problem buddy, glad you got it figured out, good luck to you from here on out!
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Thanks for letting me know. I corrected the link in my previous post.

Be sure if you use a aosp based rom to flash the ZV8 modem. Your can use dr87 or furnance kernals after you flash the zva modem althought i have encountered soft brick due to this.

so i'm having this exact issue and i don't know how to get out of it. i just need to transfer the radio to my phone somehow but nothing shows up under adb devices. i'm trying to the lg mobile support tool now. its downloading the software. but if it doesn't work does any one have any fixes?
edit: i fixed it by following this http://forum.xda-developers.com/showthread.php?p=51637410&highlight=download+fail#post51637410

pitbullmommy45245 said:
so i'm having this exact issue and i don't know how to get out of it. i just need to transfer the radio to my phone somehow but nothing shows up under adb devices. i'm trying to the lg mobile support tool now. its downloading the software. but if it doesn't work does any one have any fixes?
edit: i fixed it by following this http://forum.xda-developers.com/showthread.php?p=51637410&highlight=download+fail#post51637410
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Thank You for sharing you fixed your issue pittbullmommy but the link you posted points back to a post about a failed run on LGFlashTool, will you please fix the link and point it to the post/guide you used to fix your phone, it may help others stuck in a similar situation, glad to hear you got it fixed and working, best of luck with it from here on out!

Hi all
was just about to start a new thread but didn't want to get into trouble..anyway I am in need of some assistance please.my ls980 has been bricked for some time now been searching all over the internet for a solution to be stuck back at square one.found this video on youtube which is pretty much exactly what my phone is doing.I have used lg flash tool to revert to stock and still nothing I lost root doing that but last night,I managed to regain root access I have no idea how but it happened when i clicked ioroot batch file i went into download mode and it stated bottom left ROOTED in red so i managed that but that is it still doing what is being shown in the video its on youtube
watch?v=PjLF-pBhZSY
please if anyone has the know how I would like to fix this phone rather then bin it thank you all happy 4th everyone

After using tot and flash tool to get back to stock, did you try going into stock recovery and do a factory data reset? I know it sounds stupid especially after a tot but try it. Couldn't hurt
Sent from my LG-LS980 using Tapatalk

Borderline noob here, so please bear with me...
I have been using TWRP 2.7.0.0 to do all my work, and I was able to get the Lego ROM installed with ZVA. I got into too big of a hurry and forgot to make a backup of stock. I've also been unsuccessful in trying to install ZVC modem and firmware. Thankfully ZVA works as does the LEGO ROM, but I'd like to have stock there to access as well. The stockZVC that's on the Android Development page has been getting stuck (bootloop?) on the Sprint Spark logo. I've done TWRP's factory reset with no success. Any help would be great.
Thanks in advance!

Yes sir I've tried that and more to no avail is there anything I can do through adb I'm on stock recovery phone doesn't stay on long enough to install anything

sarfdawg said:
Borderline noob here, so please bear with me...
I have been using TWRP 2.7.0.0 to do all my work, and I was able to get the Lego ROM installed with ZVA. I got into too big of a hurry and forgot to make a backup of stock. I've also been unsuccessful in trying to install ZVC modem and firmware. Thankfully ZVA works as does the LEGO ROM, but I'd like to have stock there to access as well. The stockZVC that's on the Android Development page has been getting stuck (bootloop?) on the Sprint Spark logo. I've done TWRP's factory reset with no success. Any help would be great.
Thanks in advance!
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You ever get her fixed?

Phone not turning on after modem flash

I tried downloading files in this post http://forum.xda-developers.com/showthread.php?t=2788357 and attempted to flash both the modem and stock ROM using TWRP. The modem flashed successfully but the ROM failed, so I restored to a Nandroid backup I made on CM M6.
I immediately received a message telling me to insert my SIM card. Thinking this was a weird error, I tried to reboot into Recovery and restore again. Only this time my phone did nothing. It's not turning on when it's off and plugged into a power source, it's not turning on in Download mode, it's not booting into recovery, nothing.
I don't know how to fix this without resorting to a JTAG recovery method and was wondering if anyone might have any ideas on how to help me since I don't feel like taking this thing apart.

I know this may be a long shot, but I've seen it work numerous times. Have you tried removing the battery and leaving it out for a longer time than a few minutes? Worth a shot while waiting for more pro user answers.

Do you have access to a USB jig? I'm not sure that it will work in your case but it's cheaper than using a jtag service.

mine just bricked for the same reason. same symptoms and everything... ugh
Sent from my XT1028 using XDA Free mobile app

n_alvarez2007 said:
I tried downloading files in this post http://forum.xda-developers.com/showthread.php?t=2788357 and attempted to flash both the modem and stock ROM using TWRP. The modem flashed successfully but the ROM failed, so I restored to a Nandroid backup I made on CM M6.
I immediately received a message telling me to insert my SIM card. Thinking this was a weird error, I tried to reboot into Recovery and restore again. Only this time my phone did nothing. It's not turning on when it's off and plugged into a power source, it's not turning on in Download mode, it's not booting into recovery, nothing.
I don't know how to fix this without resorting to a JTAG recovery method and was wondering if anyone might have any ideas on how to help me since I don't feel like taking this thing apart.
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The thread posted by Enewman does contain a 4.4. debrick image for the i747. Have you tried writing this image to a (micro) SD card and booting from the card? If this works, you could try firmware restoration after booting from the card. If it doesn't work, then you could try the 4.3 debrick image from the link below. With luck, this could still work since the firmware flashing failed...
http://forum.xda-developers.com/showthread.php?t=2549068

Larry2999 said:
The thread posted by Enewman does contain a 4.4. debrick image for the i747. Have you tried writing this image to a (micro) SD card and booting from the card? If this works, you could try firmware restoration after booting from the card. If it doesn't work, then you could try the 4.3 debrick image from the link below. With luck, this could still work since the firmware flashing failed...
http://forum.xda-developers.com/showthread.php?t=2549068
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how do you get the phone to turn on if it's bricked? sorry in all of my years of using android i've never bricked.
Sent from my XT1028 using XDA Free mobile app

Jakeuten said:
how do you get the phone to turn on if it's bricked? sorry in all of my years of using android i've never bricked.
Sent from my XT1028 using XDA Free mobile app
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If you get a sign of life outta your phone, it's "soft-brick". Otherwise, no sign of life (at all) = "hard-bricked" and a jtag is needed to push the bootloaders back into it.
A jig quite often boots the device in download mode even when people think they hard-bricked (often a miss-interpretation). And if there's a sign of life, it's easily recoverable!
As for turning on while bricked, you need intact bootloaders to boot from.

FYI
Flashing the 4.4.2 modem on 4.3 firmware will hard brick the device. To check for sure, plug into a pc and check in device manager. If it says QHSUSB_DLOAD, you are hard bricked. The debrick.img is posted in enewman's thread, but if you guys need the other firmware files for the 2 sdcard method let me know and ill post them for you.
Ive also posted a script in the debrick thread someone can flash to create a new debrick.img in case the current one doesn't work, and if any I747M users want to be proactive and create one for each of their variants.

DocHoliday77 said:
FYI
Flashing the 4.4.2 modem on 4.3 firmware will hard brick the device. To check for sure, plug into a pc and check in device manager. If it says QHSUSB_DLOAD, you are hard bricked. The debrick.img is posted in enewman's thread, but if you guys need the other firmware files for the 2 sdcard method let me know and ill post them for you.
Ive also posted a script in the debrick thread someone can flash to create a new debrick.img in case the current one doesn't work, and if any I747M users want to be proactive and create one for each of their variants.
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Thanks for your reply. I was able to flash the modem and update from enewman's thread last night and it booted up once but had no cellular so I turned it off and it was hard bricked
I have DL'd the debrick file an put it on a 16BG card but it will not boot at all, I have tried many times.
Is there anything else that I can do? / If by some chance I get it into DL mode what would my next step be?
I know that the system is on 4.4.2 since I saw it booted up so I don't want to flash 4.3 on it.
Thanks

Ill be posting more info in the debrick thread shortly. Make sure you check there. Also post there for anything else you need while trying to fix this. That way everything is in one thread and it makes it a lot easier for others to assist you.