[Q] How to force flash .kdz without S/W mode. - LG Optimus 4X HD

Hey guys, I messed up while doing some stuff in recovery. Now my problem is I can't enter S/W mode to flash a .kdz file. I was using Kholk's EternityMod from v10h.
My phone will only boot to the point where it states Android is upgrading... : Starting apps.
My computer detects my phone but further attempts at recovering through stock LG emergency recovery mode failed. Reason: No phone detected. -.-
Just wanted to know if its possible to force flash a stock .kdz file without going to S/W mode or using LG emergency recovery tool.
If no method exists, then GG my friends. Haha.
Edit: I believe that I can use cmd to perform something similar to this. However, the procedure escapes my knowledge.
Edit2: Dropped my phone from my table by accident and tried to enter S/W mode again. It worked.
Question has been resolved.

I don't think dropping helped. You weren't maybe patience at first.
Sorry for grammar.

Edit2: Dropped my phone from my table by accident and tried to enter S/W mode again. It worked.
Question has been resolved.[/QUOTE]
Funny thing is that I have read about flashing firmware on Optimus P500, and you have to "beat" the phone to start the flashing procedure,
how can this be true no one can tell interesting info tho

Haha! I think my vol down button was a bit faulty. I hear you get a vibrating screen when you don't press it hard enough.

Xenogenics said:
Hey guys, I messed up while doing some stuff in recovery. Now my problem is I can't enter S/W mode to flash a .kdz file. I was using Kholk's EternityMod from v10h.
My phone will only boot to the point where it states Android is upgrading... : Starting apps.
My computer detects my phone but further attempts at recovering through stock LG emergency recovery mode failed. Reason: No phone detected. -.-
Just wanted to know if its possible to force flash a stock .kdz file without going to S/W mode or using LG emergency recovery tool.
If no method exists, then GG my friends. Haha.
Edit: I believe that I can use cmd to perform something similar to this. However, the procedure escapes my knowledge.
Edit2: Dropped my phone from my table by accident and tried to enter S/W mode again. It worked.
Question has been resolved.
Click to expand...
Click to collapse
I hope I won't have to come to your Edit2 point when I start flashing ROMs to mine, though I do have a jelly case that can protect it from such drop.
LG Optimus 4X HD via XDA-Developers App

I think its my jelly case that was preventing me from applying enough pressure on the vol dwn button.

Related

[Q] Semi-bricked / Smartflash tool not working

Hi
I'm helping out a friend, which O2X I have rooted and flashed WIUI on to (I previously owned one myself too)
For some reason the phone started to get hot after a while and used up the battery fast, until one day where he couldn't even turn it on again.
Now, he has been trying to fix it himself with NVflash, but no luck, so now its up to me and you guys.
I have used the smartflash tool and flashed the EURO OPEN stock ROM and everything went succesfull, but when the phone reboots, the LG logo appears, and it bootloops.
I tried both with battery and no battery in, but still no cigar.
Any suggestions what I should try next?
PS: If I try to turn on the phone normally, nothing happens. not even a blink from the screen, but I can get into S/W mode and APX
Try lg update tool, choose recover as option, then choose imei as entrance
SuperSkill said:
Try lg update tool, choose recover as option, then choose imei as entrance
Click to expand...
Click to collapse
EDIT: The software says the update is not compatible (dunno if translation is correct, but you get the point)
Update is aborted :/
No more suggestions on what to do?
Tried:
NVflash
Smartflash (Flashed EURO OPEN rom)
LG Update tool (recover function)
The phone still won't boot.
Smartflash is the only solution like you said that the phone can boot in s/w mode try to dig some answer in smartflash thread or search in google i know you can find some answer there
Sent from my Optimus 2X using xda premium
Assuming you have carried out the procedures correctly, looks like this device is actually defective. Probably not what you want to hear, I know, but...
Before giving up completely, you can NVFlash it again (using the original 10C NVFlash from Modaco) and post the log here. Wouldn't get my hopes up though.

[Guide] Enter Emergency Download Mode LG Optimus L5 E615/E615F [Guide]

[Guide] Enter Emergency Download Mode LG Optimus L5 E615/E615F [Guide]
You can enter Emergency Download Mode (EDM) on LG Optimus L5 E615
by using the following key combination
Firstly, make sure your phone is switched off and remove any SIM cards
inside it. To ensure your phone is switched off, please remove the battery.
Now re-insert the battery.
Key Combination:
#1 Press and hold both the “Vol Up” and “Vol Down” buttons. (Easy way
is to press in the center of both the buttons).
#2 Next press the Power button.
#3 As soon as the screen turns on insert the USB cable to your computer.
If successful, You will a LG Home screen with a syncing sign at the center bottom of the
screen and above it will be written “Downloading in progress, please do
not disconnect or power off the phone.” (OR SIMILAR).
Purpose:
If you have tried to enable animated boot menu's which will make the
screen hang while booting up and in most severe cases make the phone
un-bootable.
How to use:
#1 Firstly, note down the IMEI of your mobile. You can do this by
removing the back cover and battery. After removing the battery you
will see IMEI1 and IMEI2. Note both of them down. Either one can be
used.
#2 Next you will need to make sure that the PC you will be using has LG
PC Suite installed, with latest USB drivers and LG Support Tool.
#3 After putting your phone in EDM you can connect it to LG Support
Tool, it will hopefully receive the required information. If it doesn't
then you can manually go to options >> recovery >> enter IMEI.
#4 Next, your phone should be discovered and the software tool will
automatically download the latest STOCK FIRMWARE for the mobile.
#5 Essentially, if all above fails, and your phone is still not discovered by
the tool, you can restart the process and this time after putting your
phone in EDM you can directly open up LG PC Suite and you can go to
Tools/Options and click support tool/phone recovery.
#6 In the above case your phone should be recognized, if it doesn't then
manually input your IMEI as mentioned earlier. And all will work out
IF I HELPED, PLEASE KINDLY SAY THANKS, IT TAKES WEEKS TO WRITE A PROPER GUIDE, BUT MINUTES TO SAY THANKS.
HAPPY HUNTING AND FLASHING​
Could you please number the steps, so that it will be easy to follow the step by step instructions. If the EDM mode is followed, what will be the Android software that gets installed on the mboile? Will it be be ICS for E615 or any ealrier version. The reason I asked because
1. I connected my phone via USB to PC (Selected the option "Connect LG SOftware")
2. Opened LG supported tool.
3. Selected "Recover phone"
4. It asked to enter the IMEI.
5 .After entering IMEI, it showed the model as E615 and when clicked "Yes", I got the below msg
"
- After upgrading the OS (eg. Android 1.6 Donut; Andorid 2.1 Eclair), user data will be erased. Therefore, please backup all the data prior to the upgrade process.
- Applications previosuly download from Android market will be earsed as well". However any data stored in SD will remain.
- After upgrading OS, user will not be able to restore to the previous version even Factory reset is performed.
Would you like to conitnue (Yes/NO)
"
I was not activating the EDM mode. Just I was tryign to familiarize with the LG Support tool. But at the same time, worried in case if we want to activate EDM, then will the Android verson be same (ICS) or the previous version?
Yes it will ask u that and u have to comply, whether it is EDM or not
with the after it starts updating my sofware it freezes at 4% ? help
My Device Not Entering to Emergency Mode
Help Please!
My device not Entering to emergency mode, so i'm not flashing my device.
My Device Trouble is Bootloop, stuck in LG Logo. please help me master
thanks this is very helpfull to noobs like me. this is always my last resort to restoring my phone whenever I softbrick my phone.
THe whole recovery function finishes but the phone still does not boot up what may be the reason?
The reason for the phone not booting up is that the System memory has been flashed. Try to enter the EDM once again and Hopefully that should work out for you. Post your feedback here.
Hello kingmak my name is evi i am from nigeria, i have an LG-E615 i would want to be friends with you and also ask for assistance in flashing a custom rom to my phone, will you help me
Sent from my LG-E615 using xda premium
OK but what if there is no button combination is possible?
XxXKINGMAKXxX said:
[Guide] Enter Emergency Download Mode LG Optimus L5 E615/E615F [Guide]
You can enter Emergency Download Mode (EDM) on LG Optimus L5 E615
by using the following key combination
Firstly, make sure your phone is switched off and remove any SIM cards
inside it. To ensure your phone is switched off, please remove the battery.
Now re-insert the battery.
Key Combination:
#1 Press and hold both the “Vol Up” and “Vol Down” buttons. (Easy way
is to press in the center of both the buttons).
#2 Next press the Power button.
#3 As soon as the screen turns on insert the USB cable to your computer.
If successful, You will a LG Home screen with a syncing sign at the center bottom of the
screen and above it will be written “Downloading in progress, please do
not disconnect or power off the phone.” (OR SIMILAR).
Purpose:
If you have tried to enable animated boot menu's which will make the
screen hang while booting up and in most severe cases make the phone
un-bootable.
How to use:
#1 Firstly, note down the IMEI of your mobile. You can do this by
removing the back cover and battery. After removing the battery you
will see IMEI1 and IMEI2. Note both of them down. Either one can be
used.
#2 Next you will need to make sure that the PC you will be using has LG
PC Suite installed, with latest USB drivers and LG Support Tool.
#3 After putting your phone in EDM you can connect it to LG Support
Tool, it will hopefully receive the required information. If it doesn't
then you can manually go to options >> recovery >> enter IMEI.
#4 Next, your phone should be discovered and the software tool will
automatically download the latest STOCK FIRMWARE for the mobile.
#5 Essentially, if all above fails, and your phone is still not discovered by
the tool, you can restart the process and this time after putting your
phone in EDM you can directly open up LG PC Suite and you can go to
Tools/Options and click support tool/phone recovery.
#6 In the above case your phone should be recognized, if it doesn't then
manually input your IMEI as mentioned earlier. And all will work out
IF I HELPED, PLEASE KINDLY SAY THANKS, IT TAKES WEEKS TO WRITE A PROPER GUIDE, BUT MINUTES TO SAY THANKS.
HAPPY HUNTING AND FLASHING​
Click to expand...
Click to collapse
Nothing happens screen doesnt do anything, pc does not recognize usb connection, no driver works. Read below,
Quote:
Originally Posted by breakercris
I've tried everything.
The phone simply doesn't connect.
USB\VID_05C6&PID_9008&REV_0000
This is what I get when I connect the phone by USB.
I just cant get into emergency, DIAG or emergency CS
KDZ the phone connects and then I get a message afterwards PHONE NOT FOUND.
everytime I install the drivers by LG support tool, it keeps giving me the option to install the driver, like I havent done it a hundred times over.
I think there should be a driver somewhere that can be installed but the only people that have this driver are LG tech's. So they can bill you after
send the phone in cause you rooted it. So the one billion dollar question is witch hero will find a way to unbrick this device. We only need a way
to get a driver to install and we are home free. Or maybe the only other option is throwing the phone for sale on internet for spare parts
HELP PLEASE HELP find a way to unbrick this phone. Believe me I flashed and bricked alot of different phones and there was a way out but in
with this phone it seems impossible!!
And there is no mode to put it in in because te volume buttons don't do crap, the home button also, the only time that the phone does show up is when windows tells me it has an unknown device that I for the love of god can't find a driver for. I tried SDK, the LG drivers, but no dice
any other options??
Easy Peasy
@breakercris
The solution to your above mentioned Problem is very very easy. Not techy at all.
Basically there might be some drivers that might be conflicting.
Try to fix things in Device Manager and post screen shots here.
Also if you are unable to get them working then try a Reformat for your PC. IMHO go for WINDOWS 7 or 8.
Lastly remove the battery of your phone.
Also make sure you have LG PC Suite Installed and LG Support Tool Installed as well.
Hold down the power and the volume buttons and insert the USB Cable into the PHONE WITHOUT THE BATTERY, and my dear friend you will be home free.
Sincerely,
XxXKINGMAKXxX
PS. If you still need some help, PM me
I appreciate in writing the steps to install firmware. It would be great if there is some info on how to avoid the online firmware download. Do you have any info on that?
XxXKINGMAKXxX said:
[Guide] Enter Emergency Download Mode LG Optimus L5 E615/E615F [Guide]
You can enter Emergency Download Mode (EDM) on LG Optimus L5 E615
.
.
.
.
IF I HELPED, PLEASE KINDLY SAY THANKS, IT TAKES WEEKS TO WRITE A PROPER GUIDE, BUT MINUTES TO SAY THANKS.
HAPPY HUNTING AND FLASHING​
Click to expand...
Click to collapse
Yes you can use kdz flasher to install it offline. You should have the ROM downloaded for this to work
Sent from my GT-I9300 using xda premium
Hi. I'll use this thread to ask something related. I've a LG L5 E610. Wanted to flash a generic brand-free rom and apparently i need to boot to emergency mode (vol up + vol down + power) except the phone can't boot to any mode except for a regular boot - phone works perfectly with a simple boot just using the power button. If i try any key combo all i get are the bottom soft keys (back and options) quickly flashing. That's it, screen stays off, nothing more happens.
Phone's new, all i did was reseting it (vol down + home + power) and rooted it following some method i found around here (worked flawlessly too). I also know vol up + home + power also used to work before this (tried it by accident before).
Any ideas? Thanks!
cant update when i try to update online every time say battrey low
my battrey lavel is 100% where is problem ?
gauravrajput said:
cant update when i try to update online every time say battrey low
my battrey lavel is 100% where is problem ?
Click to expand...
Click to collapse
Well it must be a phone issue, previously when I tried to upgrade my phone, it used to give me the error after downloading and just before installing, PHONE SOFTWARE NOT COMPATIBLE.
I just realized that the bootloader and the Software version for the region were not properly set.
About the Battery issue, well try it with a new battery, or else try to clear battery statistics. EDM should basically allow you install the Original Firmware.
Anyways, google up the Stock Rom for your phone, they are most likely available on
http://www.ninjaromeo.com/unbrick-lg-optimus-l5-using-kdz/
http://lg-phone-firmware.com/index.php?id_mod=12
ukekoe said:
Hello kingmak my name is evi i am from nigeria, i have an LG-E615 i would want to be friends with you and also ask for assistance in flashing a custom rom to my phone, will you help me
Sent from my LG-E615 using xda premium
Click to expand...
Click to collapse
There are some guide
There are a couple of guides out there that would help you install the STOCK or CUSTOM roms on your LG Mobile, the best one that has been around for quite sometime is KDZ Flasher. Give it a try and hopefully everything works fine.
Regards,
MAK
HELP!!!!!!!!
Hello Kingmak! My lg optimus. L5 is stuck on white screen I can hear the sound but the screen stays white PLEASE HELP ME OUT DUDE AS SOON AS POSSIBLE.
thanks in advance
Well i have never heard of such a problem before. Have a look at your user manual or go to LG website and download the tech manual for your phone for repairs and it will help you with the EDM mode amd you will be good to go.
Sent from my GT-I9300 using XDA Premium 4 mobile app

[Q] LG manufacturer warning preventing recovery mode

Hi Experts
My Optimus 4X HD (jelly bean) has been rooted and boot loader unlocked successfully. CWM touch recovery is also installed and I was all set to flash cyanogenmod ROM 10.1.2.
My device is stuck at the LG splash screen after I selected normal boot from the 4X Touch Recovery app.
When I try to enter recovery mode using Volume + and Power button, get the warning message from LG; "This mode is for data backup at service center..." and does not allow further. In short I am not able to boot in any mode.
Is there a way to bypass the warning message from LG and enter recovery mode.
I have checked ADB is working fine once I power up and connect via USB. I can see the device in ADB Devices command.
I am also able to enter another console (volume - and power button) but there is no recovery option. Just data reset and wipe cache partition etc are available.
Is there a way to enter recovery mode and flash recovery image or flash ROM from ADB
Please advise.
Thanks
Soumya
Touch recovery app is for ice cream sandwich, you needed to install proper recovery from ROM manager or manually. Reflash your stock image then do your homework
Sent from my smart frying pan (Tegra 3)
@non4 said:
Touch recovery app is for ice cream sandwich, you needed to install proper recovery from ROM manager or manually. Reflash your stock image then do your homework
Sent from my smart frying pan (Tegra 3)
Click to expand...
Click to collapse
I am trying out various ways to get the stock image installed . Tried from KDZ file, LG Mobile support etc. All have failed so far.I'm Still trying.
Is there a way to skip the LG service warning. I guess the service center folks must be using some way to bypass that warning.
The warning says "This mode is for data backup at service center, please remove battery and place again abd then use power button....."
Somehow this has affected my 32 gig SD card which is unreadable now. That had all the recovery images etc, will try to use another one. The sd card is simply unusable now. :crying:
SoumyaRP said:
I am trying out various ways to get the stock image installed . Tried from KDZ file, LG Mobile support etc. All have failed so far.I'm Still trying.
Is there a way to skip the LG service warning. I guess the service center folks must be using some way to bypass that warning.
The warning says "This mode is for data backup at service center, please remove battery and place again abd then use power button....."
Somehow this has affected my 32 gig SD card which is unreadable now. That had all the recovery images etc, will try to use another one. The sd card is simply unusable now. :crying:
Click to expand...
Click to collapse
you're doing it wrong - don't use volume up and power. just hold volume down while plugging in the cell phone into computer (no need to press power button at all).
this way you'll go into s/w upgrade mode, where you can use kdz flasher to flash 20a kdz file.
HElp
My Optimus L3 2E425(jelly bean) has been rooted.successfully.after installing chainfire 3d...the problem starts
-My device is stuck at the LG splash screen after I selected normal boot from the 4X Touch Recovery app.
-When I try to enter recovery mode using Volume + and Power button, get the warning message from LG; "This mode is for data backup at service center..." and does not allow further. In short I am not able to boot in any mode.
-Is there a way to bypass the warning message from LG and enter recovery mode.
how can i overcome this..............plz help meeeeeeeeeeeee
---------- Post added at 03:29 PM ---------- Previous post was at 03:25 PM ----------
My Optimus L3 2E425(jelly bean) has been rooted.successfully.after installing chainfire 3d...the problem starts
-My device is stuck at the LG splash screen after I selected normal boot from the 4X Touch Recovery app.
-When I try to enter recovery mode using Volume + and Power button, get the warning message from LG; "This mode is for data backup at service center..." and does not allow further. In short I am not able to boot in any mode.
-Is there a way to bypass the warning message from LG and enter recovery mode.
how can i overcome this..............plz help meeeeeeeeeeeee
akshay aks said:
My Optimus L3 2E425(jelly bean) has been rooted.successfully.after installing chainfire 3d...the problem starts
-My device is stuck at the LG splash screen after I selected normal boot from the 4X Touch Recovery app.
-When I try to enter recovery mode using Volume + and Power button, get the warning message from LG; "This mode is for data backup at service center..." and does not allow further. In short I am not able to boot in any mode.
-Is there a way to bypass the warning message from LG and enter recovery mode.
how can i overcome this..............plz help meeeeeeeeeeeee
Click to expand...
Click to collapse
You are aware this is a totally different device?
wait...
SimonTS said:
You are aware this is a totally different device?
Click to expand...
Click to collapse
sorry its my mistake.............my device name is LG optimus L3 2 E425 single..............................
my device has been rooted successfully by using Framaroot-1.4.1 ....then i found some apps for rooted device......then i found chainfire 3d after installing this...it ask me for reboot the phone...the phone reboots automatically.....after that.....it doesnt starts up.it stuck,,,LG logo only.................u got it
akshay aks said:
sorry its my mistake.............my device name is LG optimus L3 2 E425 single..............................
my device has been rooted successfully by using Framaroot-1.4.1 ....then i found some apps for rooted device......then i found chainfire 3d after installing this...it ask me for reboot the phone...the phone reboots automatically.....after that.....it doesnt starts up.it stuck,,,LG logo only.................u got it
Click to expand...
Click to collapse
This forum is for the LG Optimus 4X HD. We use completely different methods to root and unlock our device, so don't expect to get any help here. Also, you should never just post your stuff onto the end of someone else's thread unless you are posting about the same thing - it's very rude.
akshay aks said:
sorry its my mistake.............my device name is LG optimus L3 2 E425 single..............................
my device has been rooted successfully by using Framaroot-1.4.1 ....then i found some apps for rooted device......then i found chainfire 3d after installing this...it ask me for reboot the phone...the phone reboots automatically.....after that.....it doesnt starts up.it stuck,,,LG logo only.................u got it
Click to expand...
Click to collapse
No one here can help, completely diferent device. Youu need to post in the forum specific to your phone if you cant find it post and the general android forum. Asking for advice on a device forum different to your device is a sure way to end up with a brick
This is place where you can ask such question @akshay aks
http://forum.xda-developers.com/optimus-l3-l5-l7

Really (I mean *really*!) bricked my phone. Nothing works.

Hi p970ies,
EDIT: NEW problems, see last pages.
here is my story:
I was on IZS v1.1, when I decided to go into recovery and make a full-wipe for having a "fresh install" again. You know, the phone was laggy, I had to many apps etc. I pressed the on/off-button for 1-2 secs to reboot into recovery, then my phone turned off and restarted but just with a "bright" black screen, the display was on. I thought "something went wrong", pulled the battery out and put it back in again, started, but then same screen again.
A few months ago an easy "unbricking" method (I know, not really unbricking) was to flash Redy2006's touch-recovery and boot into it with his scripts. So I flashed it (I know it's dumb, because of the u-boot and v30 thing, Idk), same result.
After that, I grabbed smartflash and two .bin/.fls packs of 2 roms, went into that special mode (phone off, press vol+, plug in) but there was no "sign" (screen that shows that you are in that mode) like the other day, the screen kept being black, but on.
Nonetheless the flashing worked and the software said everything alright. I started the phone but same result, in addition that there was now this effect: When the battery is put in and/or the phone is charging, the screen changes from being on and off. I can't do anything, no restarting with buttons, no LG screen, nothing but on and off, on and off. Every few seconds.
Thank you, I hope you experts can help me. (Even when I have the phone 2 years now and I was a ROM-junkie since the first day )
Edit: Tried smartflash with another patched v20 ROM. Tried KDZ Updater, just errors. But now the phone seems to boot, but there's nothing on the display, just the 4 softkeys are fading in and out.
Tomatengelee said:
Hi p970ies,
here is my story:
I was on IZS v1.1, when I decided to go into recovery and make a full-wipe for having a "fresh install" again. You know, the phone was laggy, I had to many apps etc. I pressed the on/off-button for 1-2 secs to reboot into recovery, then my phone turned off and restarted but just with a "bright" black screen, the display was on. I thought "something went wrong", pulled the battery out and put it back in again, started, but then same screen again.
A few months ago an easy "unbricking" method (I know, not really unbricking) was to flash Redy2006's touch-recovery and boot into it with his scripts. So I flashed it (I know it's dumb, because of the u-boot and v30 thing, Idk), same result.
After that, I grabbed smartflash and two .bin/.fls packs of 2 roms, went into that special mode (phone off, press vol+, plug in) but there was no "sign" (screen that shows that you are in that mode) like the other day, the screen kept being black, but on.
Nonetheless the flashing worked and the software said everything alright. I started the phone but same result, in addition that there was now this effect: When the battery is put in and/or the phone is charging, the screen changes from being on and off. I can't do anything, no restarting with buttons, no LG screen, nothing but on and off, on and off. Every few seconds.
Thank you, I hope you experts can help me. (Even when I have the phone 2 years now and I was a ROM-junkie since the first day )
Edit: Tried smartflash with another patched v20 ROM. Tried KDZ Updater, just errors. But now the phone seems to boot, but there's nothing on the display, just the 4 softkeys are fading in and out.
Click to expand...
Click to collapse
Oh man, its sad to hear that.
I can just think on two situations.
One is a broken screen, but thats pretty obvious.
And the other is a broken boot partition. Its very strange that you cant get into software upgrade mode. You sure you removed SIM, battery and SD, and then plugged it to the cable while holding the volume buttons?
I dont doubt you did it well, just making sure. Anyways AFAIK you should be able to enter that mode unless you got a broken boot partition.
Best of luck, sorry Im not of much help.
Grakel said:
Oh man, its sad to hear that.
I can just think on two situations.
One is a broken screen, but thats pretty obvious.
And the other is a broken boot partition. Its very strange that you cant get into software upgrade mode. You sure you removed SIM, battery and SD, and then plugged it to the cable while holding the volume buttons?
I dont doubt you did it well, just making sure. Anyways AFAIK you should be able to enter that mode unless you got a broken boot partition.
Best of luck, sorry Im not of much help.
Click to expand...
Click to collapse
Hi, thank you for your answer.
Yesterday oder so, I connected my phone without SIM, SD and battery while pressing vol+ to my pc and it showed the S/W-Update "Wait while update is in progress" or something. I was happy because the display isn't broken. But then I flashed again and the display is as black as before...
I thought about a broken bootloader. Do you guys know a way to fix it? Or the boot partition?
Tomatengelee said:
Hi, thank you for your answer.
Yesterday oder so, I connected my phone without SIM, SD and battery while pressing vol+ to my pc and it showed the S/W-Update "Wait while update is in progress" or something. I was happy because the display isn't broken. But then I flashed again and the display is as black as before...
I thought about a broken bootloader. Do you guys know a way to fix it? Or the boot partition?
Click to expand...
Click to collapse
Im pretty sure that if you can see the software update mode, you can unbrick the device.
When you said you reflashed something, do you actually mean that you smartflashed the fls and bin files from a stock v20 rom? AFAIK the bin file carries a bootloader with it so it should get fixed if your problem is the bootloader.
And by the way, while the phone has that black screen and is stuck booting... Are you able to use adb commands? You could try to jump to the recovery with "adb reboot recovery" to see if you got a working recovery.
Best of luck, tell me how it goes
Grakel said:
Im pretty sure that if you can see the software update mode, you can unbrick the device.
When you said you reflashed something, do you actually mean that you smartflashed the fls and bin files from a stock v20 rom? AFAIK the bin file carries a bootloader with it so it should get fixed if your problem is the bootloader.
And by the way, while the phone has that black screen and is stuck booting... Are you able to use adb commands? You could try to jump to the recovery with "adb reboot recovery" to see if you got a working recovery.
Best of luck, tell me how it goes
Click to expand...
Click to collapse
yep, I tried every version (10, 20, 30) in bin/fls and kdz. But I never got the screen to show something again.
And no, I can't use adb commands, sadly. It says "cannot find device" or something like that.
Tomatengelee said:
yep, I tried every version (10, 20, 30) in bin/fls and kdz. But I never got the screen to show something again.
And no, I can't use adb commands, sadly. It says "cannot find device" or something like that.
Click to expand...
Click to collapse
Huhmmm... Quite strange.
You can try to open up device manager, look for the phone (will probably have no drivers and the icon will have a yellow triangle) and force installing adb drivers. After that you are supposed to use adb even in middle of a boot.
I'd say that your best chance is to get to your recovery, so you can wipe everything (even formatting system) and start from scratch...
Anyways Im no expert at all... Just trying to help.
Grakel said:
Huhmmm... Quite strange.
You can try to open up device manager, look for the phone (will probably have no drivers and the icon will have a yellow triangle) and force installing adb drivers. After that you are supposed to use adb even in middle of a boot.
I'd say that your best chance is to get to your recovery, so you can wipe everything (even formatting system) and start from scratch...
Anyways Im no expert at all... Just trying to help.
Click to expand...
Click to collapse
Sometimes ADB works, but it says "device offline". When I flashed PRE-IZS fls/bin from the spanish forum, and then V30B bin/fls, something really weird happens: The phone is on, the wake-button works well - it turns on and turns off the display and the softkeys. But the screen doesn't show anything - just black.
Hello there!
Did You try out the B2C tool provided by LG? And there is one other tool provided by LG. Just try these oit. If they dont work, then try claiming it under warranty. They might replace the motherboard.
P.S: If You have the money, sell this piece of **** and get a Sony or Samsung. Cheers!
Sent from my LG-P970 using xda app-developers app
rokr05 said:
Hello there!
Did You try out the B2C tool provided by LG? And there is one other tool provided by LG. Just try these oit. If they dont work, then try claiming it under warranty. They might replace the motherboard.
P.S: If You have the money, sell this piece of **** and get a Sony or Samsung. Cheers!
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
I think I'm going to buy a Nexus 4, but I have to convince my parents
Oh and yes, phone is older than 2 years and in Germany we only have 2 years of warranty I think.
Tomatengelee said:
Sometimes ADB works, but it says "device offline". When I flashed PRE-IZS fls/bin from the spanish forum, and then V30B bin/fls, something really weird happens: The phone is on, the wake-button works well - it turns on and turns off the display and the softkeys. But the screen doesn't show anything - just black.
Click to expand...
Click to collapse
An easy, possible fix for The Device offline is to use the latest ADB. Just use the attached zip anywhere and use ADB, its the latest version from the android SDK, but just the files required for ADB. My nexus 4 had the same problem, but Solved it by updating ADB.
ykumar00 said:
An easy, possible fix for The Device offline is to use the latest ADB. Just use the attached zip anywhere and use ADB, its the latest version from the android SDK, but just the files required for ADB. My nexus 4 had the same problem, but Solved it by updating ADB.
Click to expand...
Click to collapse
damn it says "error: device not found" when in S/W or bootloop... or device offline in bootloop
any ideas?
did you try patched bins ? (for being able to boot into recovery right after the flash process, maybe you just need right wipes)
#700th post yay...
Ilko said:
did you try patched bins ? (for being able to boot into recovery right after the flash process, maybe you just need right wipes)
#700th post yay...
Click to expand...
Click to collapse
Yes, I did, but Smartflash works "less" than the KDZ-Updater. Actually the phone beeped today while it was on (with some kdz flashed) :silly:
Is it possible to convert patched bin/fls files to kdz?
I don't know, probably not... what I can say is that kdzu doesn't perform full wipes since it's intended to update the system and keep datas at the same time. You probably need wipes...
Ilko said:
I don't know, probably not... what I can say is that kdzu doesn't perform full wipes since it's intended to update the system and keep datas at the same time. You probably need wipes...
Click to expand...
Click to collapse
Oh ok... But with KDZ-Updater, it's possible to turn the phone off and on (screens is "on" but shows the color black while the softkeys are on too).
I'll try again with Smartflash... Do you know another version of it or a good tutorial? Maybe I've done the wrong method or something...
there are several tuts in this forum. smartflash is the quickest and safest way to restore / unbrick as it erases everything in the internal memory
Ilko said:
there are several tuts in this forum. smartflash is the quickest and safest way to restore / unbrick as it erases everything in the internal memory
Click to expand...
Click to collapse
I know, but it never works. That problem is so weird! :silly:
Man, nothing works... After smartflashing display flashing off and on again, after kdz display on, softkeys flashing
ADB side service is not active while in S/W mode. The only chance to access to recovery is to boot normally, and access to the device via ADB. The problems are : device needs to pass initial boot process for being able to be detected by ADB (even if you don't see the desktop it's ok), and USB debug must be enabled by default...
so, if you can't pass initial boot process, no chance to use ADB, and, if it passes, usb debug must be enabled or device will remain offline...
Ilko said:
ADB side service is not active while in S/W mode. The only chance to access to recovery is to boot normally, and access to the device via ADB. The problems are : device needs to pass initial boot process for being able to be detected by ADB (even if you don't see the desktop it's ok), and USB debug must be enabled by default...
so, if you can't pass initial boot process, no chance to use ADB, and, if it passes, usb debug must be enabled or device will remain offline...
Click to expand...
Click to collapse
Is there a chance to enable it manually?
the only chance is to flash a ROM which have it enabled by default for the most of them.
mine died because of the new twrp 2.6. It has definitively corrupted the boot partition as even smartflash can't ends its process. I had to buy another device...

[Q] Have I managed to HARD-BRICK my phone?

Switched from one provider to another, got a new phone which uses micro-sim, and couldnt get the p880 to read the new sim card, so I have been using the new phone, which is greatly inferior to the p880..
With the p880 just sitting around unused, i decided i might as well try to mod it, then get a regular sim card for it and start using it again. I think i killed it instead.
Before it died on me, I formatted / wiped / factory reset and then used the LG Mobile Support tool to upgrade to whatever the newest official release was.. 4.1.2??
At this point, here is what it can do:
1) When attempting to just turn it on and USE it as normal, it turns on, gets to the animated LG logo and stays there forever.
2) Power + Vol Down = OEM LG recovery menu
3) Power + Vol Up = Some kind of Restore graphic
4) Power + Vol Up and Down (AVX) = nothing
5) Plugged into USB with battery removed and holding Vol Down = home row LEDs light up, nothing else
Windows sees the phone as a "removable disk H:" when I plug it in, but the LG recovery software does not see it, and it also does not show up in the device manager..
At this point, all that I can seem to access is the "apply update from ADB" option to do an "adb sideload" command in recovery mode.. When I send over the root tool, the phone is happy. If I attempt to send anything else over via sideload, I always get kicked out of the process when it gets to the "verifying installation package" portion. I can wipe / factory reset to my heart's content, but I can get absolutely no further than this after attempting for about six hours yesterday.
Any hope for me or do i have a dope looking paperweight? Will providing you guys either the IMEI or S/N shed any light into a path to recovery?
Thanks for your time!
You have a booting rom, the device is not even close to hard brick. Is your bootloader unlocked? If yes you can flash a custom recovery with fastboot and install any rom you want.
Sent from my OmniROM-powered LG Optimus 4X HD
@one30six
Use this thread http://forum.xda-developers.com/showthread.php?t=2069723 or
Use this thread http://forum.xda-developers.com/showthread.php?t=2179126 to recover your phone.
Read the instructions with care and act as stated.
Good Luck.
sPEADy said:
@one30six
Use this thread http://forum.xda-developers.com/showthread.php?t=2069723 or
Use this thread http://forum.xda-developers.com/showthread.php?t=2179126 to recover your phone.
Read the instructions with care and act as stated.
Good Luck.
Click to expand...
Click to collapse
thank you, speady.. it turned out to be the first solution that you suggested, which i had seen before during my scouring of these forums.. but the real basis of my problem was that i had my phone plugged into the front-facing USB port of my computer rather than the one directly connected to the motherboard (on the back).. i guess the phone wasnt getting enough juice out of the front port to boot to S/W Update mode.. i am back to stock LG software and am eventually going to mod to another ROM
THANK YOU!

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