G2 LG tool instalation. Im probably screwed - G2 Q&A, Help & Troubleshooting

Well I tried to go back to stock. Now I'm basically screwed.
This is what I saw. I tried to click anything, but now It seems my computer is doing something so i cant unplug my phone ( it lags hard, and with my specs itts impossible). I cant get back and my phone is in download mode plugged by USB stuck at 0 % with LG Tool turn on. I downloaded software for the right version.
http://imgur.com/UdW9Peh
This is how it looked like.
I appreciate all the job of developers, but maybe something more than ?? would be need in that case. I didnt know what to press and at this point i couldnt even know if I should press anything.

well are you trying yo get out of download mode or want something more? if you just want to get out of it just turn off the phone by pressing all buttons for a while it'll turn off.

try tot method at download mode and just plug in your cell phone (not usb). Try it when you have more juice(%15min)

Related

Please save me!!!

i think is been discuss before, so please don't hate me for this post.
I was on Nero v2, I was trying to flash back to stock, i didn't know i had a hardware locked vibrant, so when i was in odin, my phone got stock in cache.rf something like that, them shut off, now I have a phone to computer w a yellow triangle in the middle, i can't get to put my phone back to download mode to safe my life. Please any advice.??
*BTW: i tried every possible combination that i found here, but nothing.
try the stickies in the forum...i don't have your specific problem but i have found if i take a step back then keep at it i eventually stumble through
you might have to end up doing this http://forum.xda-developers.com/showthread.php?t=819551
And here I thought you were looking for the lord.......
Lethal_NFS said:
And here I thought you were looking for the lord.......
Click to expand...
Click to collapse
I thought that too then I remembered this is not a religious forum.
Anyway, sounds like you will need the jig, read up in the bible sticky (now that does sound religious) if the other ways to get you into recovery do not work, then the jig will do it.. You could just go get a 301k resistor use a wooden toothpick and shove it into the usb side between to 2 contacts (2&4?) and then plug into your phone and that will work check on the link the above sent you. don't worry you will get out of this, I only know of handful of people who really bricked the vibrant and they are super tweakers.......this is solvable.
Wonder if this would work??/ http://forum.xda-developers.com/showthread.php?t=804305
You need to get into download mode:
try this:
reboot your computer
pull the battery on the phone and leave it out
plug in the usb to both comp and phone
hold both volume keys
put in battery while holding the volume keys
That should get you into download mode
Then odin this:
http://forum.xda-developers.com/showthread.php?t=803492
MAKE SURE you click the PDA checkbox not phone when you odin.
im not sure that I have hardware mode but to get to download mode.
I pull the battery to make sure the phone is off. Hold the volume key and plug in the cord. Make sure you have odin with all the proper files ready to go ... Once you plug in and see that you have a com.. you can just hit start. Oh and pull your simcard and sdcard out also.
aslong as you see that phone and computer symbol your phone is never dead.

[Q] Need some help

Hey people's
my girlfriend has got a samsung galaxy y s5363 anrdoid phone, and all of a sudden one day while in her bag, the screen went black.
so i presumed something was wrong with the screen, so i ordered a replacement lcd screen and installed that only to find the phone still had the same problem (black screen, everything else works)
whilst looking online to try to find a solution, i installed kies and it tells me that i need to upgrade the firmware, so im thinking ok maybe thats why it went black, so i tried to update through kies and it fails at the end.
so with my continued looking around, ive downloaded the firmware i need and i decided to flash it myself with odin, but for the life of me i cannot get the phone into download mode so i can use odin, ive even tried "adb reboot download" and the phone just reboots like normal (i can still hear everything)(but cant see anything due to a black screen)
ive also tried all the different button combinations to get it into download mode but without joy
im now wondering if i can flash the firmware through adb commands?
or if there is a better way to get the phone to boot into download mode? (with a black screen) (cant see what im doing, just hoping)
To force download mode
remove everything from phone (battery sim card sd card)
Connect phone to pc
open odin
on phone hold volume down home button & power button at same time
Whilst holding these buttons reinsert the battery
if there's no other problem with phone it will enter download mode
marcussmith2626 said:
To force download mode
remove everything from phone (battery sim card sd card)
Connect phone to pc
open odin
on phone hold volume down home button & power button at same time
Whilst holding these buttons reinsert the battery
if there's no other problem with phone it will enter download mode
Click to expand...
Click to collapse
ok im trying that now, how long should i hold them in for?? do i have to press vol + to enter download mode after doing that?
EDIT: tried that, nothing happened, windows didnt even detect it
Daethlok said:
ok im trying that now, how long should i hold them in for?? do i have to press vol + to enter download mode after doing that?
EDIT: tried that, nothing happened, windows didnt even detect it
Click to expand...
Click to collapse
Take it to service centre then if you can't see screen & it's not being detected - worst place for a phone is a woman's bag - it can get crushed & water damaged easy
Nothing else to suggest if you can't see anything
marcussmith2626 said:
Take it to service centre then if you can't see screen & it's not being detected - worst place for a phone is a woman's bag - it can get crushed & water damaged easy
Nothing else to suggest if you can't see anything
Click to expand...
Click to collapse
i purchased a download mode jig from amazon, just waiting for it to come in the post, will see if that does the trick

[Q] S4 Broken Screen - ADB Not Working - Cannot Activate Debugging

Been trying for hours now to try and sort out an issue I am having. My S4 is damaged, the phone works but the screen and digitizer is broken. I want to check a few sms messages, access and control the phone from my PC and basically make a complete clone/image of my phone. I cannot for the life of my figure out how to do this.
I use windows 7, I have installed SDK tools, have ADB/fastbook etc. Device isn't found with ADB. Spent hours reading information about installing correct drivers, which I have done. No luck what so ever. The phone is not rooted, developers tools is not on, usb debugging is not on either.
I am starting to think this is a lost battle as I cannot sort this out.
Any ideas?
Thanks
Bump.
Anyone? Is there no way to solve this problem? Tearing my hair out.
Best bet (given ADB doesn't work) would be to root the phone & get a custom recovery on (via Odin; this is might be very difficult if you can't somehow have the phone & PC recognise each other - you don't need to have had debugging on though) then do a nandroid backup (someone using the same recovery/version might be able to walk you through the button presses.
What S4 variant (model number) are we talking about ?
MistahBungle said:
Best bet (given ADB doesn't work) would be to root the phone & get a custom recovery on (via Odin; this is might be very difficult if you can't somehow have the phone & PC recognise each other - you don't need to have had debugging on though) then do a nandroid backup (someone using the same recovery/version might be able to walk you through the button presses.
What S4 variant (model number) are we talking about ?
Click to expand...
Click to collapse
GT-I9505 is the model number that is displayed behind the battery. The screen is broke and so is the touchscreen (completely black). I tried to figure out via ODIN but that wouldn't recognise the phone either. I assumed you'd need to boot in recovery/download mode but because I cannot see anything on screen, when I do the volume down, home and power thing I do not know what to do next so the phone boots up normally. I know this because I have unread SMS and when phone loads my SMS tone goes off.
Really not sure how to get around this.
You're going to have to get it into DL mode somehow (don't need to use home button on S4, just vol down/power); try a jig. Once you've done that, then you need to get the phone & PC to recognise each other. If you're having problems with that, prepare to continue to do a lot more reading/trying stuff if you're having PC-side driver issues (there's a lot of threads on here re: the issue). There's also an 'Odin troubleshooting' guide in S2 General by Hopper8 which is worth looking at as much of the stuff he suggests also holds true for the S4 (except the firmware stuff, which is obviously different).
There's not going to be any quick & easy in this instance, I'm afraid. It's going to be hard work.
Edit - Also..USB board/port on the phone might also be damaged, so when you reach the point of having tried everything on the PC-side & everything you can possibly try on the phone-side, replace the USB board/port on the phone. This is quick/easy/cheap (<US$20) to do & might just enable you to get things done where everything else has failed.
Extra edit - And...A jig working (getting you into DL mode) or not is probably a good test of whether the USB board/port on the phone is still good; I.E if the jig works, the board/port is probably still good, if it doesn't, the board/port might be shot as well.
The USB is fine because when I plug the phone in when in normal boot it recognises the data storage. I will try to boot in DL mode. Are there any gestures my S4 will do when booting in DL? Vibrations? As I cannot see anything on screen that will indicate it's worked. I think that once I can get the phone to work with ODIN/ADB I will be good to go as I am relatively tech savvy.
Nope. You're going to by flying blind so far as having no screen/no vibrations in DL mode goes. You're going to be relying on the jig working, and once you hook it up to the PC & fire up Odin, you'll know straight away whether you've got a successful connection up & running (as screenshots in the many Odin guides on here will show you).
I see, will just have to keep trying.
So on the S4 it's hold power and volume up, then wait? or do I need to press anything else afterwards? Or is it power and volume down?
Thanks
No luck with download mode. Girlfriend has a note 2, and her method is Vol down, home and power button. Screen comes up almost immediately with confirmation. Volume up needs to be pressed to confirm. Tried to replicate with S4, no avail.
No luck with starting S4 in download mode. I have followed video on youtube. Supposed to be Vol Down, Home and Power button. Wait till vibrate and warning screen, then press up. Because I cannot see the screen I cannot see the warning screen. But I Hold for 4 seconds, release just after vibrate and then press up, but phone seems to boot up in normal mode.
Ok, finally in download mode, now what? I know it works because it installed new drivers and device manager states a samsung modem. Need to try and clone and do what I need to do ASAP and taking to store tomorrow to exchange for new one.
Any last minute ideas?
Thanks
ODIN3 v1.85 shows a yellow box, this is good right? I downloaded CWM from http://galaxys4root.com/clockworkmodtwrp-recoveries/
What do I need to do next, do not want to make this worse, I just need to enable usb debugging or at least be able to use adb, I am good to go from there
Only a few hours left? Surely someone knows what Flash I need to do to allow me adb access???
Right, go into recovery mode...adb now works.
What do I need to do to enable debugging?
Edit:
I can't get adb to work... error: closed
any ideas
If you cant get adb to work in recovery then youre out of luck.
Incase this happens with new phone, always have a remote access app like Cerberus installed. MightyText is a pretty nice app too.
I see, ok no worries. Thank you anyways

Cant enter download mode - Please help

Guys,
so i've done some searching to no avail so i'm desperately asking for some help so i can fix my pregnant's wife cell phone (she really needs it)
I rooted her LG G2 (ATT) some time back. I never installed any recovery or custom ROM. She received an update software notification and I told her not to accept. Well coincidently later on in the day her phone stopped working (she states she did press software update button).
He phone is bricked and boots only to the LG G2 logo and she gets a boot certification error and phone turns off (but i think screen still off).
Attempting to do a hard reset did not work, i got the same LG screen with same error
I decided to flash back to stock, i understand the process and have done this before on my LG G3.
Only problem is when i try to go into download mode and plug USB into phone I get pop up messages on my laptop asking me to format local disk h: I notice that every time I attempt to go into download mode and plug the phone in, i get a bunch of local drives that pop up. I tried formatting out of desperation, but it told me disk was protected.
No idea wha'ts going on. Anyone know why i get a bunch of local drive disks instead of my phone going into download mode when i plug into my laptop?
I greatly appreciate the help, i've been at this for 3 hrs and i'm frustrated.
I think my problem may be that the phone is not truly "OFF" and i don't know how to turn this completely off since there's no battery to pull. I'm not even sure if this is the problem, but just an idea.
I tried letting the phone die completely. I thought i'd be able to let it die, charge it a bit, then hold volume up and plug it into computer to get into download mode. I thought i was a genius, until the phone died and as soon as i plugged it into charge it automatically went into bootloop again.
I think the problem is that i can't turn off the phone to get into download mode.
Any ideas?
bumping in this in hopes of some help. Still can't get this thing to go into download mode.
cyaiphone said:
I tried formatting out of desperation, but it told me disk was protected.
Click to expand...
Click to collapse
DON'T DO THINGS OUT OF DESPERATION.
THEY ARE PROTECTED FOR A REASON.
cyaiphone said:
bumping in this in hopes of some help. Still can't get this thing to go into download mode.
Click to expand...
Click to collapse
When I get a boot certification error my phone is always in a state when I can never truly turn it off.
When I hold the POWER button it turns OFF, then immediately turns ON again when I release the POWER button.
My solution? Hold the POWER button down for about 30 seconds.
My screen turns off at around the 10 second mark and after a while I let go of the POWER button and my phone stays OFF.
It's probably best to do this in a dark room so you can tell if the screen is really OFF.
If you're having trouble truly turning your device OFF, try THIS tutorial. It involves removing the rear case of your G2 and disconnecting your Battery.
Okay now.. assuming you got your phone to turn OFF.. continue reading..
Make sure you have the LG Drivers installed on your PC. You can download them HERE.
After installing those Drivers, download and install the Universal ADB Drivers from HERE.
Now after doing the above, try Download Mode again. Hold Volume UP and plug your phone into your PC via USB (keep holding Volume UP until you see "Download Mode").
Success? If so.. visit THIS tutorial and do the "TOT Method".
No Success? Post back and let me know :good:. You may need to follow THIS tutorial as a final solution.
d00lz said:
DON'T DO THINGS OUT OF DESPERATION.
THEY ARE PROTECTED FOR A REASON.
When I get a boot certification error my phone is always in a state when I can never truly turn it off.
When I hold the POWER button it turns OFF, then immediately turns ON again when I release the POWER button.
My solution? Hold the POWER button down for about 30 seconds.
My screen turns off at around the 10 second mark and after a while I let go of the POWER button and my phone stays OFF.
It's probably best to do this in a dark room so you can tell if the screen is really OFF.
If you're having trouble truly turning your device OFF, try THIS tutorial. It involves removing the rear case of your G2 and disconnecting your Battery.
Okay now.. assuming you got your phone to turn OFF.. continue reading..
Make sure you have the LG Drivers installed on your PC. You can download them HERE.
After installing those Drivers, download and install the Universal ADB Drivers from HERE.
Now after doing the above, try Download Mode again. Hold Volume UP and plug your phone into your PC via USB (keep holding Volume UP until you see "Download Mode").
Success? If so.. visit THIS tutorial and do the "TOT Method".
No Success? Post back and let me know :good:. You may need to follow THIS tutorial as a final solution.
Click to expand...
Click to collapse
I am trying this now. I was uncertain of my wife's phones fate and gave up on it so this morning i had to go to ATT and get her a new phone. She travels alot and is pregnant so she needs a phone and i had no choice but to upgrade her to the S6(she was long over due)
I am still going to try this method so i can restore and sell on ebay. Hope it works!
You're welcome.
d00lz said:
DON'T DO THINGS OUT OF DESPERATION.
THEY ARE PROTECTED FOR A REASON.
When I get a boot certification error my phone is always in a state when I can never truly turn it off.
When I hold the POWER button it turns OFF, then immediately turns ON again when I release the POWER button.
My solution? Hold the POWER button down for about 30 seconds.
My screen turns off at around the 10 second mark and after a while I let go of the POWER button and my phone stays OFF.
It's probably best to do this in a dark room so you can tell if the screen is really OFF.
If you're having trouble truly turning your device OFF, try THIS tutorial. It involves removing the rear case of your G2 and disconnecting your Battery.
Okay now.. assuming you got your phone to turn OFF.. continue reading..
Make sure you have the LG Drivers installed on your PC. You can download them HERE.
After installing those Drivers, download and install the Universal ADB Drivers from HERE.
Now after doing the above, try Download Mode again. Hold Volume UP and plug your phone into your PC via USB (keep holding Volume UP until you see "Download Mode").
Success? If so.. visit THIS tutorial and do the "TOT Method".
No Success? Post back and let me know :good:. You may need to follow THIS tutorial as a final solution.
Click to expand...
Click to collapse
haven't had luck, but i am still trying! It seems like the screen does go all the way black after about 10 seconds. I hold it for another 20 then let go. I then hold volume up and enter in USB, but i still get the secure boot error.....grrr i will keep trying, but i REALLY Appreciate your response!
cyaiphone said:
haven't had luck, but i am still trying! It seems like the screen does go all the way black after about 10 seconds. I hold it for another 20 then let go. I then hold volume up and enter in USB, but i still get the secure boot error.....grrr i will keep trying, but i REALLY Appreciate your response!
Click to expand...
Click to collapse
You're more than likely going to have to do the last option I linked you to, which requires a unix-like environment. If you need any help with that just send me a PM or post in that thread specifically.

[Black Screen] S3 neo, READ and suggestions are welcome.

Hello everyone,
I have an S3 neo, it's 6 months old. About 2 months ago i started checking in this forums, and then i flashed cm12, and started adding custom roms to my phone. Everything was well, phone was working fine, and so on.
One morning i woke up and my phone went off, and when i turn it on, it's black screen. I restarted few times, took out memory card, and poof it worked. Was all good.
I left it like that and next morning it happened again. And since then i tried all the ways, like take out battery, hold power button 1 min then try to turn it on after few minutes, and so on. Nothing worked. Pulling out memmory card or sim card didn't work either. It's like this for almost 2 weeks i can't use the phone.
I cant get in download mode or custom recovery i i don't know why it won't react on that. It turns on each time like normally, led notifiaction works, the lights on home and back button works, only screen is black. I can unlock it, and such things but cant see anything.
I even succesfully did a factory reset over play store from pc, but that didn't help either..
Biggest problem is that its under warranty but since custom rom i can't take it to service unless i have money to pay... which i dont
I have NEVER DROPPED it, it was never in water, and so on. Doesn't have a scratch at all.
It even has sound, and everything. Just freaking black screen ....
So what i am asking is if anyone here knows how to remove custom rom and custom recovery over pc,is it possible, without the screen? Any way to do it so i can get warranty back ? All i need is a freaking stock rom and stock recovery and a binary reset i guess. Just freaking would need screen to work for 5 mins eh....
If anyone has any ideas please post them, thanks..
Crazeh said:
Hello everyone,
I have an S3 neo, it's 6 months old. About 2 months ago i started checking in this forums, and then i flashed cm12, and started adding custom roms to my phone. Everything was well, phone was working fine, and so on.
One morning i woke up and my phone went off, and when i turn it on, it's black screen. I restarted few times, took out memory card, and poof it worked. Was all good.
I left it like that and next morning it happened again. And since then i tried all the ways, like take out battery, hold power button 1 min then try to turn it on after few minutes, and so on. Nothing worked. Pulling out memmory card or sim card didn't work either. It's like this for almost 2 weeks i can't use the phone.
I cant get in download mode or custom recovery i i don't know why it won't react on that. It turns on each time like normally, led notifiaction works, the lights on home and back button works, only screen is black. I can unlock it, and such things but cant see anything.
I even succesfully did a factory reset over play store from pc, but that didn't help either..
Biggest problem is that its under warranty but since custom rom i can't take it to service unless i have money to pay... which i dont
I have NEVER DROPPED it, it was never in water, and so on. Doesn't have a scratch at all.
It even has sound, and everything. Just freaking black screen ....
So what i am asking is if anyone here knows how to remove custom rom and custom recovery over pc,is it possible, without the screen? Any way to do it so i can get warranty back ? All i need is a freaking stock rom and stock recovery and a binary reset i guess. Just freaking would need screen to work for 5 mins eh....
If anyone has any ideas please post them, thanks..
Click to expand...
Click to collapse
I think you can boot to download mode or revovery. The LED notifi and backlight buttons won't turn on if you boot to download mode or recovery.
Just try to boot to...
1. download mode. Just press and hold for 2-3 seconds power + home + volume down
2. then wait 3 seconds. After that press volume up.
3. Connect your phone to pc, open odin and check if a device is connected.
4. If a device was found by odin - flash a ROM (stock or something else) and hope that this will fix the black screen problem.
Good luck!!
Hi, thanks for ur reply but... My phone turns on when i click home + volume down + power button. I hear sound, blue led notification and so on.......
But when turned on, when i connect to usb odin recognizes it, says connected, and when i try to install the rom i it takes really long and on the end i get fail..*attached the screenshot of fail) I guess because its not in download mode. Any other suggestions how i could get in download mode more?
More suggestions please?thanks
Anyone has any ideas ?
So what all i tried is
Remove battery, hold power button for 1-2 mins, let phone for few mins and turn it on. didn't work
I tried with adb,but usb debugging not on so cmd cant find my device
Only thing left i guess if someone has idea how to get in download mode in some other way or some program that doesnt reguire download mode but can flash rom and etc.
@Crazeh
Take it back to the nearest service center and act the dumb ("I don't know what is wrong with it")
I have done that many times
They are prob gonna call me and tell me to pay for fix
No one has any idea what else should i try ?
try link2sd app form play store. it has the option to boot to download mode. I think titanium backup has the feature also.
My screen is black so i can't do anything on it.....
try to disable ambient screen. report if problem persist
How should i disable ambient screen ? While i can't see anything on phone cause of black screen ?thanks for reply Rox
Anyone?
Crazeh said:
Anyone?
Click to expand...
Click to collapse
ok so i think your problem isn't due to any rom but hardware problem
power off your phone remove the back , look on the left you see a little trap , open it , now you see connector it is the one of the screen try to see if you can disconnect and reconnect it
power on your phone and see if it work :fingers-crossed:
Where is that little trap?
btw if i do this will i loose my warranty completely ?
Crazeh said:
Hi, thanks for ur reply but... My phone turns on when i click home + volume down + power button. I hear sound, blue led notification and so on.......
But when turned on, when i connect to usb odin recognizes it, says connected, and when i try to install the rom i it takes really long and on the end i get fail..*attached the screenshot of fail) I guess because its not in download mode. Any other suggestions how i could get in download mode more?
More suggestions please?thanks
Click to expand...
Click to collapse
If Odin recognizes it, it means it's in Download mode. The device has different interaction with the host over USB when it's not in Download mode.
I don't see the screenshot of the failure. It may be that something got broken in your hardware, so the flashing fails. There's a known issue with the S3 called "Sudden death syndrome", I don't know if it applies also to the S3 Neo, where some of the memory of the ROM fails suddenly. If that is the case (I'm not saying it is, but it might be), there's no fix other than replacing the hardware.
Odin doesnt go over setup connection. cant post screenshot bc im new to the site. btw im sure the phone is on but recognized in odin...

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