unbricking help - T-Mobile LG G2x

alright so somehow in the process of flashing and going back to stock and what not I messed up my g2x and now I have no baseband or battery info and whatnot, you all know the story. Ive spent the last 5 days on the internet trying everything I could find to get it up and running again and I keep hitting a brick wall.. Yes ive searched and tried multiple things but the one thing that I cant get past is the kdz flashing, everytime, no matter what I do, it always gives me the phone not found error, the USB cable and port are fine and I have the drivers installed and everything. Ive tried on VM Xp mode and in Win 7 Ultimate and no luck. If someone can give me some help/support thatd be awesome.

http://forum.xda-developers.com/showthread.php?p=16362191
Sent from my LG-P999 using Tapatalk 2

okay, but ive done that, after i flash stock recovery it just boots up and its normal except still no baseband and ? battery. Then i try to kdz flash and it says phone not found.. cable and port are fine.

Gameler said:
okay, but ive done that, after i flash stock recovery it just boots up and its normal except still no baseband and ? battery. Then i try to kdz flash and it says phone not found.. cable and port are fine.
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Click to collapse
jrfaulkin said:
You can use XP mode to do this, and yes the USB driver will detach. Just re-attach it and the flasher will kick right back in where it left off. I had to do this just twice during the procedure. As long as you stay on top of it you will have no problem.
http://forum.xda-developers.com/showthread.php?t=1180743
Click to expand...
Click to collapse
From the same thread...read the thread...the answers/suggestions are there...
Sent from my LG-P999 using Tapatalk 2

yeah and everytime i hit start the program just freezes

Related

OK WTH ... rebooted phone now i get a phone ! pc image and nothing else ?

phone wont go past this ... can't get in to download mode recovery NOTHING how can i fix this ?
Oh noes! What did you do!?
So your phone randomly took a poo? or where you doing something before hand?
was using odin to restore to factory .... said everything went fine and rebooted and i see this
CheesyNutz said:
was using odin to restore to factory .... said everything went fine and rebooted and i see this
Click to expand...
Click to collapse
Ok this actually sounds similiar to something that happened to me, so here goes:
Was using Odin back to stock and something went wrong during. The phone screen went into a rainbow/starry clusterfack and then black. Couldn't get into download mode or anything, everytime I booted the stars came back or nothing at all. So eventually I just did what I would do if going into download, pulled batt, plugged in while holding volumes. Nothing came on to the screen but decided to continue, so I hit the volume up do accept the warning screen even though I couldn't see it and finally my phone showed up on my PC. Hit start in Odin and it worked and downloaded luckily. Sorry for the long explanation but, give this a try.
odins not seeing nothing from left to right i see
a phone --!--and a pc with a black screen some how it looks like its in some ultra low download mode :/
i see this
CheesyNutz said:
i see this
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Click to collapse
Never seen that but, it looks like your phone is having problems connecting to your PC, try rebooting the PC and then reconnect usb and phone.
Also I did a little googling, and I believe it means a bad flash, some ppl have fixed by a hard reset so try that link.
Here's the thread with different options, not our phone but same situation: thread
xIC-MACIx said:
Never seen that but, it looks like your phone is having problems connecting to your PC, try rebooting the PC and then reconnect usb and phone.
Also I did a little googling, and I believe it means a bad flash, some ppl have fixed by a hard reset so try that link.
Here's the thread with different options, not our phone but same situation: thread
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Click to collapse
thanks for the help and info ... a reboot of my laptop fixed the odin not seeing my phone reflashing now ... and its back up and seems fine atm
CheesyNutz said:
thanks for the help and info ... a reboot of my laptop fixed the odin not seeing my phone reflashing now ... and its back up and seems fine atm
Click to expand...
Click to collapse
Sweet, glad I could help, usually something simple man lol
yea normally is just freaked me out lol
CheesyNutz said:
yea normally is just freaked me out lol
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Click to collapse
Oooh yeah, been there lol
That screen its pretty rare on the infuse, good thing!. They really made this phone pretty much unbrickable under normal conditions.
CheesyNutz said:
i see this
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Click to collapse
That is a form of download mode. Open odin and try connecting phone to pc ans see if odin reads it. If it doesnt kerp trying it will eventually. I had this hapoen to my captivate
Sent from my SAMSUNG-SGH-I997 using xda premium
bigbadwolf311 said:
That is a form of download mode. Open odin and try connecting phone to pc ans see if odin reads it. If it doesnt kerp trying it will eventually. I had this hapoen to my captivate
Sent from my SAMSUNG-SGH-I997 using xda premium
Click to expand...
Click to collapse
yeah this phone its hardcore unbrickable... haha as bbwolf said its just a DL screen that usually appears (at least to me) when i connect the infuse and use odin with front or externally conected USB ports also happened to me in all 3 ports of my bro laptop
Instead using the back USB ports will prevent the outpowering of the usb port and you will flash flawlessly but Infuse its harcore you really have to mess things up to brick it... if even possible 0.o
If happens again relax... go to a desktop and flash with a back USB u will be back on track in notime
Samething happened to me, I ended up getting a factory replacement. The same day I placed the order with att I finally got Odin to work.
Sent from my SGH-I997 using xda premium
Had that exact screen when my phone took a tumble half way in a odin flash I took battery out plugged back in and odin recognized and flashed took a really long time though to flash longer than normal not sure why

[solved] need help!!!! stuck on firmware upgrade fail screen

so i was trying to flash kg4 kernel with odin and it got stuck and my phone powered off. When try to enter recovery or download mode i get this message "firmware upgrade fail! try using recover". any help would be greatly appreciated thanks.
nav200 said:
any help would be greatly appreciated thanks.
Click to expand...
Click to collapse
Give us more info. What are you flashing from (FROYO or GB)? Why KG4 kernel? Are you trying to change your modem?
This.. charge your phone to full then try and enter dl mode if its not letting you in you may need a USB jig if your on a Samsung device. I'm only assuming because Odin usually uses Samsung stuff from my experience.. otherwise need a lot more info
lumin30 said:
Give us more info. What are you flashing from (FROYO or GB)? Why KG4 kernel? Are you trying to change your modem?
Click to expand...
Click to collapse
Sent from my SPH-D710 using XDA App
i was following the steps from this http://forum.xda-developers.com/showthread.php?t=1215748. I was on stock 2.2.1 and i was trying to flash cm hybrid gb. i was also using odin.
Will your ROM load?
i loaded the md5 on pda then i started it but it got stuck and my phone powered off, that's it.
So you have a galaxy s4g? Can you get into recovery with a full battery?
Sent from my SPH-D710 using XDA App
yup i have a gs4g but when i try to enter recovery the same message appears firmware upgrade fail
Will you ROM load?
nope it won't load
Even though you can't get into recovery... plug your phone in and see if ODIN recognizes it.
You should try starting ODIN again obviously with your phone plugged in. See what happens.
nav200 said:
i was following the steps from this http://forum.xda-developers.com/showthread.php?t=1215748. I was on stock 2.2.1 and i was trying to flash cm hybrid gb. i was also using odin.
Click to expand...
Click to collapse
If you are able to get Odin to recognize your phone, i would redo the whole thing again, maybe it was just a bad flash.
If it happens again, try re-downloading the kernel, and redoing it again.
What step were you on in the guide? IF you flashing the kernel should be step 11. Sounds like your phone ran out of battery. If you plug it into the wall charger does it charge?
i was in step 11 and my phone was 80% charged before i entered download mode. When I plug in charger the same screen pops up and odin doesn't recognize it now.
are you entering DL by the battery pull method? Odin should see it that way. I've had to try a lot of times in the past to get odin to recognize the phone but it always does.
yup the battery pull method, i've tried like 6 times but no luck
plug into a different usb port on the computer. close odin reopen it and try six more times.
nav200 said:
yup the battery pull method, i've tried like 6 times but no luck
Click to expand...
Click to collapse
Plug your phone in and restart ODIN. Try it. Make sure all your settings are correct.
wow it actually recognizes my phone now lol. So what do I do now?
nav200 said:
wow it actually recognizes my phone now lol. So what do I do now?
Click to expand...
Click to collapse
restart ODIN. Reread the thread you were using and check and double check the settings.
If you can boot your ROM. And still on stock. Use this thread.

Heimdall 1click stuck at kernel upload failed

Need some help. Step dad's Infuze is boot looing at the samsung logo. Searched and found qkster's thread about using heimdall 1 click to flash UCLB3. Got the phone into dl mode, loaded drivers and started flashing. Stopped at kernel upload failed. Ending session. Don't know what to do, can I just unplug and start over? Thanks in advance for any help.
Rebooted into dl mode, now it is showing firmware upgrade encountered an issue. please select recovery mode in kies and try again. Please help, is this still fixable?
I can get the phone recognized by Heimdall, just that it stops when loading the kernel. Is there another way to load kernel when in the dl mode?
merikgvr4 said:
I can get the phone recognized by Heimdall, just that it stops when loading the kernel. Is there another way to load kernel when in the dl mode?
Click to expand...
Click to collapse
use a different usb data cord
qkster said:
use a different usb data cord
Click to expand...
Click to collapse
Ok will do.
Got bootlloader installed no more rainbow now bootlooping at att rethink possible.
Sent from my SGH-I897 using xda app-developers app
still bootlooping at att rethink possible. I can get into e3 recovery. Can I just load any of the roms with this recovery to fix the bootlooping? Please help, wanna get done with this. Thanks in advance.
merikgvr4 said:
still bootlooping at att rethink possible. I can get into e3 recovery. Can I just load any of the roms with this recovery to fix the bootlooping? Please help, wanna get done with this. Thanks in advance.
Click to expand...
Click to collapse
Try running again and again if necessary until flashes and boots into ROM then Use one of the kernels in the same thread of qkster's that includes root and CWM recovery
Keep trying different ports, different USB cables, reboot computer,use different computer if available
elbscorp said:
Try running again and again if necessary until flashes and boots into ROM then Use one of the kernels in the same thread of qkster's that includes root and CWM recovery
Keep trying different ports, different USB cables, reboot computer,use different computer if available
Click to expand...
Click to collapse
Thanks will try different ports. I'll use the ones in the back next
Sent from my SGH-I897 using xda app-developers app
merikgvr4 said:
Thanks will try different ports. I'll use the ones in the back next
Sent from my SGH-I897 using xda app-developers app
Click to expand...
Click to collapse
either odin or heimdall works. you have to believe that. the frustration is getting a pc with usb port and a usb cord and your phone to align and work correctly. usually after a few driver install or java update or reboot..something works.
your other situation where you kinda had it recognized and almost completed a flash, try different usb cords. hold it steady, wipe the ports..etc..connection is prolly loose
qkster said:
either odin or heimdall works. you have to believe that. the frustration is getting a pc with usb port and a usb cord and your phone to align and work correctly. usually after a few driver install or java update or reboot..something works.
your other situation where you kinda had it recognized and almost completed a flash, try different usb cords. hold it steady, wipe the ports..etc..connection is prolly loose
Click to expand...
Click to collapse
Yeah frustrating it really is. Will fire up the old xp boxen and see if I get better results with that.
While reading up yesterday, I saw some posts about corrupted efs causing the att screen bootloop. Is there anything else?
I don't think it is a power button problem as the phone doesn't turn on when I insert the battery.
Finally, you think it is safe to use a custom rom if the stock one is bootlooping on the at screen?
Thanks again, will go back to reading and trying stuff after dropping off my son to daycare.
:good:

[SOLVED][Q] brick i think something happened

okay so i was flashing from ics to jelly bean...and it flashed like normal....wiped cache and dalvik cache and hit reboot...now its stuck on sgs4g boot screen can't get into recovery anymore kies isn't helping and neither is heimdall one click non of the program recognize my devise when i connect the charger it just stays on the spiral symbol....cant even go into download mode can someone help me please asap!!!! if possible
Do I need a new sgs4g now or is there still hope for this one and if I need a new one can someone hook it up for me? Like $ 80-90.....
Sent from my DROID RAZR using xda app-developers app
Like many people have said, this phone is very tough to brick. I have brought it back from many of soft bricks before. First thing first are you sure it is a SGH-T959V ?
Next did you install the proper USB drivers for the phone?
Can you get into Download mode by having your phone off, holding down both volume buttons and plugging it in to the USB?
Sent from my SGH-T959V using xda premium
Yes its a sgs4g I can't get to download mode or recovery....I didn't know it was hard to brick and idk how it happened I was flashing like I normally did with my sgs4g didn't boot and I followed the instructions on how to recover from a soft brick and didn't work
Sent from my DROID RAZR using xda app-developers app
Young_Azul said:
Yes its a sgs4g I can't get to download mode or recovery....I didn't know it was hard to brick and idk how it happened I was flashing like I normally did with my sgs4g didn't boot and I followed the instructions on how to recover from a soft brick and didn't work
Sent from my DROID RAZR using xda app-developers app
Click to expand...
Click to collapse
Ok Do you still need help or have you figured it out yet? I know pretty much exactly how to fix this.
coreya92 said:
Ok Do you still need help or have you figured it out yet? I know pretty much exactly how to fix this.
Click to expand...
Click to collapse
still need help
@coreya92 I still need help to fix my galaxy phone please help!!!!!!!!
Sent from my espresso using xda app-developers app
You can't get into download mode? Invest in a USB jig.
Also I think this guy was in the same boat a while ago. Somebody suggested holding home button or something like that. Check it out http://forum.xda-developers.com/showthread.php?t=1910774
TwitchyEye said:
You can't get into download mode? Invest in a USB jig.
Also I think this guy was in the same boat a while ago. Somebody suggested holding home button or something like that. Check it out http://forum.xda-developers.com/showthread.php?t=1910774
Click to expand...
Click to collapse
well @TwitchyEye i tried the "Hold volume down plus the home key and then power on the device" and it didnt work but then i tried for the hell of it to plug in my usb while holding both volume keys and it worked even though it didnt before trying that other method thanks....but now i need help to install the stock Rom/firmware
Great! Hope you're up and running again.
Edit: try following Lumin's guide http://forum.xda-developers.com/showthread.php?t=1470716
TwitchyEye said:
Great! Hope you're up and running again.
Edit: try following Lumin's guide http://forum.xda-developers.com/showthread.php?t=1470716
Click to expand...
Click to collapse
im following and im looking at going like this is what i did to root it in the first place lolz...but yeah my phone is being recognized by my computer as SAMSUNG USB Composite Device don't know if that's how its supposed to be read
Yeah that's it.
TwitchyEye said:
Yeah that's it.
Click to expand...
Click to collapse
now im just waiting for heimdall to finish...its saying
"Initializing connection...
Detecting device...
Claiming interface...
Setting up interface...
Checking if protocol is initialised...
Protocol is not initialised.
Initialising protocol...
Handshaking with Loke..." its been on Loke for a while now....how long does it normally take to flash over completely
Sounds like it doesn't see the phone. Did zadig install the driver successfully?
TwitchyEye said:
Sounds like it doesn't see the phone. Did zadig install the driver successfully?
Click to expand...
Click to collapse
yes it did and made sure it installed it on the correct thing by unplugging phone and replugging phone with usb...that was before running heimdall
Young_Azul said:
yes it did and made sure it installed it on the correct thing by unplugging phone and replugging phone with usb...that was before running heimdall
Click to expand...
Click to collapse
and it also lets me flash bootloaders if i want but gives me a warning first but i haven't said yes to that....should i?
Well.. no. Not if it's not flashing right to begin with. Try rebooting the pc first and see if that helps. It should flash and reboot your phone, and then you can flash bootloaders.
TwitchyEye said:
Well.. no. Not if it's not flashing right to begin with. Try rebooting the pc first and see if that helps. It should flash and reboot your phone, and then you can flash bootloaders.
Click to expand...
Click to collapse
it went from download mode to this
and it cant connect to kies now
Firmware upgrade encountered an issue. please select recovery mode in Kies & try again
Kies and heimdall do not play well together. Stick with heimdall. All you need to get back to stock and root is here. What you should do is uninstall whatever drivers you have and start over from scratch.
http://forum.xda-developers.com/showthread.php?t=1358498
Young_Azul said:
well @TwitchyEye i tried the "Hold volume down plus the home key and then power on the device" and it didnt work but then i tried for the hell of it to plug in my usb while holding both volume keys and it worked even though it didnt before trying that other method thanks....but now i need help to install the stock Rom/firmware
Click to expand...
Click to collapse
Get back with me in This post. Ill walk you through everything. Its very simple. And you can also get into download mode using commant prompt. Obviously if you can put your phone back in download mode using the, USB connect method to get into download mode your phone isnt hard bricked. Very easy to recover your phone from here. Just a few simple steps and ill have you back up and running.
Sorry its taken a while to get back to you but, Ive been at the lake house for past two days

LG G3 Bootloop

Hi guys. I have an unlocked AT&T LG G3 D850 and I cannot for the life of me figure out why it's stuck in a bootloop. I've tried just about everything but nothing works. I'm able to access both recovery and download mode, but every time I exit it, I just get thrown into another bootloop. Strangely, I didn't do anything to the phone recently, and it was working absolutely fine minutes before I noticed the bootloop.
First thing I tried was wiping everything and reinstalling the ROM. I am rooted and was running a Marshmallow distro of Resurrection Remix, with TWRP 3.0 (I think) running my recovery. I booted into TWRP and cleared everything, reinstalling the ROM. Didn't work. Okay, so maybe the ROM is to blame. Tried some different versions, still nothing.
I then tried flashing stock firmware using download mode, and kept getting errors at the beginning of the LG flash tool utility. After switching USB ports, it started working. However, after about 30 minutes, it would fail, and I would get a message saying it couldn't communicate with the device. I tried this multiple times to no avail.
Eventually, I ended up running the program one last time and left it for a couple hours. When I got back to check it, I was super relieved because the phone had apparently successfully been flashed back to stock firmware. Keep in mind this process usually only takes 4-8 minutes, whereas my phone took hours to get it done.
Finally, I booted the device, full of hope. NOPE. Bootloop again. I tried resetting it using the volume down combo, but it stays in a bootloop every time.
I am running out of options and getting desperate, and I really don't wanna fork out the cash for another phone if I don't have to. Any help would be greatly appreciated. Thanks everyone!
acmilandroid said:
Hi guys. I have an unlocked AT&T LG G3 D850 and I cannot for the life of me figure out why it's stuck in a bootloop. I've tried just about everything but nothing works. I'm able to access both recovery and download mode, but every time I exit it, I just get thrown into another bootloop. Strangely, I didn't do anything to the phone recently, and it was working absolutely fine minutes before I noticed the bootloop.
First thing I tried was wiping everything and reinstalling the ROM. I am rooted and was running a Marshmallow distro of Resurrection Remix, with TWRP 3.0 (I think) running my recovery. I booted into TWRP and cleared everything, reinstalling the ROM. Didn't work. Okay, so maybe the ROM is to blame. Tried some different versions, still nothing.
I then tried flashing stock firmware using download mode, and kept getting errors at the beginning of the LG flash tool utility. After switching USB ports, it started working. However, after about 30 minutes, it would fail, and I would get a message saying it couldn't communicate with the device. I tried this multiple times to no avail.
Eventually, I ended up running the program one last time and left it for a couple hours. When I got back to check it, I was super relieved because the phone had apparently successfully been flashed back to stock firmware. Keep in mind this process usually only takes 4-8 minutes, whereas my phone took hours to get it done.
Finally, I booted the device, full of hope. NOPE. Bootloop again. I tried resetting it using the volume down combo, but it stays in a bootloop every time.
I am running out of options and getting desperate, and I really don't wanna fork out the cash for another phone if I don't have to. Any help would be greatly appreciated. Thanks everyone!
Click to expand...
Click to collapse
Did you try choose board_dl on flash tools?
Sent from my iPhone using Tapatalk
hyelton said:
Did you try choose board_dl on flash tools?
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
Not yet, but I definitely will. What difference does it make? Thanks for helping!
acmilandroid said:
Not yet, but I definitely will. What difference does it make? Thanks for helping!
Click to expand...
Click to collapse
When flashing an AT&T choosing that will make the phone boot into mini OS then you'll select reset/restart and it should boot unless there's an hardware issue
Sent from my iPhone using Tapatalk
hyelton said:
When flashing an AT&T choosing that will make the phone boot into mini OS then you'll select reset/restart and it should boot unless there's an hardware issue
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
It says download failed at 517 seconds. "We can't communicate with phone." Meanwhile, the phone is back at 0%. Should I leave it for a couple hours like I did the one time it actually worked?
acmilandroid said:
It says download failed at 517 seconds. "We can't communicate with phone." Meanwhile, the phone is back at 0%. Should I leave it for a couple hours like I did the one time it actually worked?
Click to expand...
Click to collapse
Did you freshly put the phone into download mode? And using a usb 2.0 port right?
Sent from my LGLS675 using Tapatalk
hyelton said:
Did you freshly put the phone into download mode? And using a usb 2.0 port right?
Sent from my LGLS675 using Tapatalk
Click to expand...
Click to collapse
Yes. However, I'm not sure if I was able to manually boot into download mode or the phone automatically did it. I did pull the battery before connecting the phone, and I did hold volume up. I just don't know if I physically put it into download mode myself.
New issue. Got to about 89% when I get an "fboot fail" error message. My phone is bootlooping again.
acmilandroid said:
New issue. Got to about 89% when I get an "fboot fail" error message. My phone is bootlooping again.
Click to expand...
Click to collapse
Were you able to solve the issue and progress any further???

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