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hi guys, I think my P768 is bricked = '(
he was V10A, I installed v20a on it, I installed the root and cwm. then I flashed back V10A accidentally and now the device is stuck in the recovery screen. The lg updater tool does not recognize it in recovery and when I do power + vol up it also does not work (because of jb i think it) ... I also did hard reset several times, it reboots back to recovery screen, and the flash still doesnt working...
I'm desperate, what do I do?
Edit;nevermind what I wrote before.
Turn off your phone, remove the battery, while holding vol+ &power plug usb cable to the computer, you'll see sw mode, put the battery back in ...
Use original LG tool(lg pc suite). Make sure your hosts file is clean
thanks for the help, but i tried and the tool said "problem with communication between cell phone and pc"... i'm sure that all drivers are installed
sorry for my bad english =/
====
well, i did it and at 15% of analisys the tool said "the usb cable and your cellphone are not connected... please connect and press restart" =/ (i used pc suite also, it didn't recognized anything)
=====
after losing a few hours of sleep worked perfectly in the online tool ... I almost cried with emotion lol, thanks for the Force!!
I have exact issue with 15%. How you sorted it out?
Sent from my Nexus 7 using xda app-developers app
well, remove the exceptions for lg in hosts file, after this restart the pc...
after this power off the phone and connect pressing vol up for s/w upgrade mode. open LGMOBILE SUPPORT TOOL (the same as previously), above the screen click in custtomer support or options, i dont remenber, and look for something similar to emergency flash... after this follow the screens, is simillar to offline flash
After an unsuccessful CWM flashing attempt, my phone it getting the infamous "SECURITY ERROR" message. Now, I tried the offline KDZ method, but like many other JB users, the flashing got stuck at 15%. So, finally I decided to use the online flashing method using the new LG Support Tool. But the sad part is that I am suffering from a low battery issue.
So, does anyone know how to charge a soft bricked Optimus L9?
Any help would be highly appreciated.
I'm just guessing but you could try removing battery for 15-20 sec then inserting it and connecting your phone to charger. If that doesn't work, try installing x and u using fastboot that try same process with removing battery...
You can always use another phone to charge your battery
aod990 said:
If that doesn't work, try installing x and u using fastboot that try same process with removing battery...
Click to expand...
Click to collapse
I tried the fastboot method too, but I face a problem while doing it. The OAMP device which shows in the devices manager keeps disconnecting and reconnecting. So then I unplugged the USB and clicked on "show hidden devices" and then installed the drivers by clicking on the OAMP shown there. But when I plug in the USB again, the same reconnecting starts happening. Do you know a solution to this?
You should follow this post...
Connecting and disconnecting of OMAP device is normal, but it is important that it's recognized in device manager...
FINALLY UNBRICKED....
Sincere thanks to all those wonderful people who have made so many tutorials. I failed to do the offline KDZ flash as well as the fastboot method (as I have mentioned above). But anyway, I did unbrick my phone. I flashed using the online method as follows:
Download the latest LG Mobile Support Tool.
Connect your phone in "Software Upgrade" mode (by holding the Vol UP button while connecting the USB).
In the LG Tool, click on "Options > Recovery". Getting the recovery to open is a confusing task. You have to fiddle around with the USB Drivers options a bit.
Now, let the LG Tool do it's magic [In my case, it downloaded a 592MB file]
CAUTION: When the upgrade tool is in it's last stage, the phone will restart at around 93%. When it restarts, you quickly need to press and hold the Vol UP button to again enter the "Software Upgrade" mode, otherwise the upgrade will not succeed and you will get an error. If you get that error message, don't worry, the Tool will tell you how to "RETRY" (don't worry, no file will be downloaded from the internet this time )
REGARDING THE BATTERY ISSUE:
When my phone got bricked it was at around 65%. Now, when I finally unbricked it, I am seeing 83%!! So, either the phone charged when it was connected in the "Software Upgrade" mode, or it charged when I plugged the charger in the wall socket for half an hour. In any case, if your battery is dead (and phone is bricked) try to charge using a wall socket first. When you do this, the phone will automatically switch on and you will again get that sad "SECURITY ERROR" message. Just switch off the phone when you get this. Let the phone be plugged in for some time to let it charge. [NOW I AM NOT SAYING THAT IT WILL CHARGE AS I HAVE MENTIONED THE TWO POSSIBLE WAYS ABOVE, but hey, it's worth a try!] If your phone switches on, good job! Otherwise, try to charge via the USB by connecting to your PC/Laptop by going into "Software Upgrade" mode.
I just hope that the above points will help some unlucky soul who was stuck like me Remember, never give up!
Thanks to all for the tips my optimus was running fine at about 65 percent charged and just shut off. I bought a new battery charged all night in the wall still nothing. I can't get my computer to see it. when i hold power and vol down I can hear the computer make sounds like it recognizes it though
david244us said:
Thanks to all for the tips my optimus was running fine at about 65 percent charged and just shut off. I bought a new battery charged all night in the wall still nothing. I can't get my computer to see it. when i hold power and vol down I can hear the computer make sounds like it recognizes it though
Click to expand...
Click to collapse
Can you enter s/w upgrade mode? ( Press and hold VolumeUP button and insert USB cable into phone )
aod990 said:
Can you enter s/w upgrade mode? ( Press and hold VolumeUP button and insert USB cable into phone )
Click to expand...
Click to collapse
I don't think so, just now did it and I can here the computer making sounds like it recognizes it but nothing shows on the phone
p.s. guessing my board went bad, no worries though just first time I ran into something I couldn't fix if the cpu would read it or any software I might have a chance
If you still have warranty you should take your phone to service, if not then try installing fastboot drives and flashing x and u then try offline kdz flash...
aod990 said:
If you still have warranty you should take your phone to service, if not then try installing fastboot drives and flashing x and u then try offline kdz flash...
Click to expand...
Click to collapse
well I did the fastboot option i found but not sure if I did it right, I downloaded the omna files but not sure if the right ones but I did get the screen to show a faded out lg symbol not sure if that means anything
Use fastboot from here. You have here how to install fastboot drives. Then follow instructions from this page.
Read instructions carefully and you should be able to successfully unbrick your phone.
Hi
I have a lenovo P780 dual SIM phone puchased in India.
Im not sure if it was the 4/8GB model. This phone however had a Chineese bootloader.
The phone used to restart and hang randomly even during calls. now where i live there is no lenovo service center and my phone last night shutdown completely not even turing on anymore
When you insert USB cable/charger the phone shows a red LED light meaning it might be charging i think. I downloaded SP Flash Tool and read about what it is used for etc etc.
I cant get this phone to turn on. also i cant get it to be detected by my computer there is no USB connect / disconnect sounds when i plug it on my pc hence i dont believe the SP Tool can will be able to do any thing. and the bloody battery is non removable !!!
I installed the MTK65XX /6589 drivers by force on my system via device manager but still nothing is detected.
is there a way to jump start this phone or do some random combinations ? or ???????????
please help asap on what can be done to get this phone
Also i tried installed the drivers for MediaTek USB etc etc is this what im supposed to see on my device manager or is there something wrong ?? see attached pic.
Also the MediaTek PreLoader USB VCOM driver says "fails to start" and if i do an update on it it gives that error and disapears. is everything how its meant to be?
dead soul said:
Hi
I have a lenovo P780 dual SIM phone puchased in India.
Im not sure if it was the 4/8GB model. This phone however had a Chineese bootloader.
The phone used to restart and hang randomly even during calls. now where i live there is no lenovo service center and my phone last night shutdown completely not even turing on anymore
When you insert USB cable/charger the phone shows a red LED light meaning it might be charging i think. I downloaded SP Flash Tool and read about what it is used for etc etc.
I cant get this phone to turn on. also i cant get it to be detected by my computer there is no USB connect / disconnect sounds when i plug it on my pc hence i dont believe the SP Tool can will be able to do any thing. and the bloody battery is non removable !!!
I installed the MTK65XX /6589 drivers by force on my system via device manager but still nothing is detected.
is there a way to jump start this phone or do some random combinations ? or ???????????
please help asap on what can be done to get this phone
Also i tried installed the drivers for MediaTek USB etc etc is this what im supposed to see on my device manager or is there something wrong ?? see attached pic.
Also the MediaTek PreLoader USB VCOM driver says "fails to start" and if i do an update on it it gives that error and disapears. is everything how its meant to be?
Click to expand...
Click to collapse
Actually MTK device are nearly unbrickable. Last time my P780 flashing process was interrupted at the middle of flashing (PC hangs).My heartbeat stops at the moment but thank god my phone didn't brick.
Firstly, did you installed the correct drivers? If the LED still lit that means your phone haven't brick yet.
Download the drivers here and follow the instruction. This guide should help you fix your phone.
http://forum.xda-developers.com/lenovo-p780/development/rom-lenovo-p780-pre-rooted-official-t2553725
soralz said:
Actually MTK device are nearly unbrickable. Last time my P780 flashing process was interrupted at the middle of flashing (PC hangs).My heartbeat stops at the moment but thank god my phone didn't brick.
Firstly, did you installed the correct drivers? If the LED still lit that means your phone haven't brick yet.
Download the drivers here and follow the instruction. This guide should help you fix your phone.
http://forum.xda-developers.com/lenovo-p780/development/rom-lenovo-p780-pre-rooted-official-t2553725
Click to expand...
Click to collapse
thanx for the response and the thread u pointed me to. but my phone doesnt even show on device manager and there is no any USB sounds like u know when u insert a USB flash drive u hear sounds? when i insert my phone no sounds. but only red led light of charging i think is showing. it is strange such a phone can just kill itself !! it was never dropped, inserted in water.. always was in good hands and even has a good cse + screen protector !!!
i will will format another PC and do everything driver installation from scratch. in the mean time let me know what else can be done cause i have done all in that thread u sent me.
thanx
dead soul said:
Hi
I have a lenovo P780 dual SIM phone puchased in India.
Im not sure if it was the 4/8GB model. This phone however had a Chineese bootloader.
The phone used to restart and hang randomly even during calls. now where i live there is no lenovo service center and my phone last night shutdown completely not even turing on anymore
When you insert USB cable/charger the phone shows a red LED light meaning it might be charging i think. I downloaded SP Flash Tool and read about what it is used for etc etc.
I cant get this phone to turn on. also i cant get it to be detected by my computer there is no USB connect / disconnect sounds when i plug it on my pc hence i dont believe the SP Tool can will be able to do any thing. and the bloody battery is non removable !!!
I installed the MTK65XX /6589 drivers by force on my system via device manager but still nothing is detected.
is there a way to jump start this phone or do some random combinations ? or ???????????
please help asap on what can be done to get this phone
Also i tried installed the drivers for MediaTek USB etc etc is this what im supposed to see on my device manager or is there something wrong ?? see attached pic.
Also the MediaTek PreLoader USB VCOM driver says "fails to start" and if i do an update on it it gives that error and disapears. is everything how its meant to be?
Click to expand...
Click to collapse
Ok... Lets try to help you.
First download the firmware from here:
http://forum.xda-developers.com/lenovo-p780/development/life-0-7-8gb-lenovo-p780-t2738560
Step by step you wil do this:
>>>>> USE WINDOWS 7 FOR THIS TUTORIAL <<<<<<<<<<<
>>>>>>>>>>REMOVE THE USB CALBLE FROM PHONE! <<<<<<<<<<<<<
NOW:
- Unpack FlashTools, and Click on Flash_tool.exe
- Select a the MT6589_Android_scatter_emmc.txt in ROM from target_bin folder
- Wait file to be added into Flash Tool
- choose Option->USB Model,click USB Model SKIP THIS STEP IFF SELECTED
–> Choose Option->DA DownLoad All->Speed->High Speed, click High Speed
- Turn off your phone - skip this step is allready powered off
- "Press F9 (hit Download button)" OR " if upgrade ROM Firmware->Upgrade "
- and ONLY NOW connect your phone into the computer via USB data cable.
- The process will start and a red progress bar will appear after color purple, yellow.
- And green circles display
- Finish !
- You can now safely disconnect your phone and turn it on!
After this tell me iff something goes wrong !
stympy said:
Ok... Lets try to help you.
First download the firmware from here:
http://forum.xda-developers.com/lenovo-p780/development/life-0-7-8gb-lenovo-p780-t2738560
Step by step you wil do this:
>>>>> USE WINDOWS 7 FOR THIS TUTORIAL <<<<<<<<<<<
>>>>>>>>>>REMOVE THE USB CALBLE FROM PHONE! <<<<<<<<<<<<<
NOW:
- Unpack FlashTools, and Click on Flash_tool.exe
- Select a the MT6589_Android_scatter_emmc.txt in ROM from target_bin folder
- Wait file to be added into Flash Tool
- choose Option->USB Model,click USB Model SKIP THIS STEP IFF SELECTED
–> Choose Option->DA DownLoad All->Speed->High Speed, click High Speed
- Turn off your phone - skip this step is allready powered off
- "Press F9 (hit Download button)" OR " if upgrade ROM Firmware->Upgrade "
- and ONLY NOW connect your phone into the computer via USB data cable.
- The process will start and a red progress bar will appear after color purple, yellow.
- And green circles display
- Finish !
- You can now safely disconnect your phone and turn it on!
After this tell me iff something goes wrong !
Click to expand...
Click to collapse
Thanx for the help, I will have to try this tomorrow as it's late ryte now.
However after leaving the phone untouched for 2 days or so I did do already what you said before but add this phone battery is non removable I pressed the small red reset button holding it with power button then plugged to laptop then only released the red reset button and hold the power button that's when it got detected and during this time the sp flash tool was already on with scatter file chosen etc etc and I had clicked the download button do it moved quickly with red bar then stopped didn't continue when I saw the error/error log something to do with time out so I think maybe the battery was low
So when flashing occurs in these phones do we need a charged battery or not?? As with other tutorials they say sometimes we have to remove and re insert the battery but my phone model battery is non removable..I'm planning to open it and disconnect and reconnect again
Leaving phone charge over night just incase.cause problem it just doesn't switch on.but red LED is showing when charger is connected
Sent from my GT-I9505 using Tapatalk
dead soul said:
Thanx for the help, I will have to try this tomorrow as it's late ryte now.
However after leaving the phone untouched for 2 days or so I did do already what you said before but add this phone battery is non removable I pressed the small red reset button holding it with power button then plugged to laptop then only released the red reset button and hold the power button that's when it got detected and during this time the sp flash tool was already on with scatter file chosen etc etc and I had clicked the download button do it moved quickly with red bar then stopped didn't continue when I saw the error/error log something to do with time out so I think maybe the battery was low
So when flashing occurs in these phones do we need a charged battery or not?? As with other tutorials they say sometimes we have to remove and re insert the battery but my phone model battery is non removable..I'm planning to open it and disconnect and reconnect again
Leaving phone charge over night just incase.cause problem it just doesn't switch on.but red LED is showing when charger is connected
Sent from my GT-I9505 using Tapatalk
Click to expand...
Click to collapse
OK. Let it charge to full. Then try again and tell me what is says.
stympy said:
OK. Let it charge to full. Then try again and tell me what is says.
Click to expand...
Click to collapse
Ok will do.Thanx
Sent from my GT-I9505 using Tapatalk
stympy said:
OK. Let it charge to full. Then try again and tell me what is says.
Click to expand...
Click to collapse
I fully charged it
- Not switching on
- Only red LED when charger connected
- connected to laptop on different USB ports not detected
- tried connecting with different combinations not detected by laptop
But all drivers installed !
Battery is non removable !!!!
Any better ideas??
Sent from my GT-I9505 using Tapatalk
dead soul said:
I fully charged it
- Not switching on
- Only red LED when charger connected
- connected to laptop on different USB ports not detected
- tried connecting with different combinations not detected by laptop
But all drivers installed !
Battery is non removable !!!!
Any better ideas??
Sent from my GT-I9505 using Tapatalk
Click to expand...
Click to collapse
Lets try this:
1. Open the phone case
2. Insert the cable in the USB port
3. Open Flash Tool
4. Select dadl and all that then pres Upgrade
5. Now press the little red button from the back of the phone and wait about 20 seconds and something must goin on. Iff not point 6.
6. tell me what is going on!
stympy said:
Lets try this:
1. Open the phone case
2. Insert the cable in the USB port
3. Open Flash Tool
4. Select dadl and all that then pres Upgrade
5. Now press the little red button from the back of the phone and wait about 20 seconds and something must goin on. Iff not point 6.
6. tell me what is going on!
Click to expand...
Click to collapse
I tried what you said and after fiddling for a while the phone managed to get detected by the SP Flash Tool then it got flashed by the SP Flash Tool for some reason a yellow circle came up and the USB seemed like it got disconnected automatically
i just left the machine and the phone+SP Flash tool as they are hoping to get that green circle.. bu nothing happen !!! phone is black screen just like dead... after fiddling again multiple times with key cobinations .. i managed to get it boot with the below procedure
pressed the small reset button, press both volume up and down + power button altogether then released the small red button for after maybe around 10 seconds and while the others are pressed !! then the phone booted !!
and ontop of that it booted with the lenovo logo and the slogan i believe "for thos who do" stayed for a while kinda flashing itself i think.. but no progress bar.. I almost thought i was on some boot loop maybe or soft brick but luckily it booted into the russian Life ROM I flashed after that phone went to homes screen and just died again !!!!!!!!!!!
im thinking maybe it may be a hardware issue?? or ??
dead soul said:
I tried what you said and after fiddling for a while the phone managed to get detected by the SP Flash Tool then it got flashed by the SP Flash Tool for some reason a yellow circle came up and the USB seemed like it got disconnected automatically
i just left the machine and the phone+SP Flash tool as they are hoping to get that green circle.. bu nothing happen !!! phone is black screen just like dead... after fiddling again multiple times with key cobinations .. i managed to get it boot with the below procedure
pressed the small reset button, press both volume up and down + power button altogether then released the small red button for after maybe around 10 seconds and while the others are pressed !! then the phone booted !!
and ontop of that it booted with the lenovo logo and the slogan i believe "for thos who do" stayed for a while kinda flashing itself i think.. but no progress bar.. I almost thought i was on some boot loop maybe or soft brick but luckily it booted into the russian Life ROM I flashed after that phone went to homes screen and just died again !!!!!!!!!!!
im thinking maybe it may be a hardware issue?? or ??
Click to expand...
Click to collapse
Hi ! When Life ROM is flashing, no progres barr appears. Did you tried to remain on Life rom ? At least for a week ? Before you go in a service store try to stay with Life and iff this bug appears again go to service store.
stympy said:
Hi ! When Life ROM is flashing, no progres barr appears. Did you tried to remain on Life rom ? At least for a week ? Before you go in a service store try to stay with Life and iff this bug appears again go to service store.
Click to expand...
Click to collapse
I mean the ROM is still in there !! And the phone is just acting up again. Not booting..I think it's hardware. not software....,!! Will leave it for like a day or two and try booting it / flashing once more...oh and we have service centers my country where currently at
Sent from my GT-I9505 using Tapatalk
Yes. Seems to me is a hardware problem. Please let me know what was the problem iff you go with the phone in service. Good luck.
Sent from my Lenovo P780 using XDA Free mobile app
stympy said:
Yes. Seems to me is a hardware problem. Please let me know what was the problem iff you go with the phone in service. Good luck.
Sent from my Lenovo P780 using XDA Free mobile app
Click to expand...
Click to collapse
Oh I meant to say we don't have a service center in my country...typo using Swype keyboard lol
Sent from my GT-I9505 using Tapatalk
dead soul said:
Oh I meant to say we don't have a service center in my country...typo using Swype keyboard lol
Sent from my GT-I9505 using Tapatalk
Click to expand...
Click to collapse
That's a big problem indeed. Try to contact the sales store. Maybe they can help you.
Sent from my Lenovo P780 using XDA Free mobile app
stympy said:
That's a big problem indeed. Try to contact the sales store. Maybe they can help you.
Sent from my Lenovo P780 using XDA Free mobile app
Click to expand...
Click to collapse
Oh I just realised you are using the same Lenovo P780.from you're signature
Sent from my GT-I9505 using Tapatalk
dead soul said:
Oh I just realised you are using the same Lenovo P780.from you're signature
Sent from my GT-I9505 using Tapatalk
Click to expand...
Click to collapse
Yes. Indeed i use very mutch this phone.
Sent from my Lenovo P780 using XDA Free mobile app
stympy said:
That's a big problem indeed. Try to contact the sales store. Maybe they can help you.
Sent from my Lenovo P780 using XDA Free mobile app
Click to expand...
Click to collapse
I opened the phone today removed the battery...plugged into laptop, then did various tricks of key combinations with and without the battery still phone seems dead !! I guess the owner will send the phone back to India for repairs...or where you from do they sell motherboards for this model? If Yes can you send me website link even if it's in your local language if available want to compare prices... will use Google translator to translate if not in English
Sent from my GT-I9505 using Tapatalk
dead soul said:
I opened the phone today removed the battery...plugged into laptop, then did various tricks of key combinations with and without the battery still phone seems dead !! I guess the owner will send the phone back to India for repairs...or where you from do they sell motherboards for this model? If Yes can you send me website link even if it's in your local language if available want to compare prices... will use Google translator to translate if not in English
Sent from my GT-I9505 using Tapatalk
Click to expand...
Click to collapse
Aliexpres.com
stympy said:
Lets try this:
1. Open the phone case
2. Insert the cable in the USB port
3. Open Flash Tool
4. Select dadl and all that then pres Upgrade
5. Now press the little red button from the back of the phone and wait about 20 seconds and something must goin on. Iff not point 6.
6. tell me what is going on!
Click to expand...
Click to collapse
while trying to repartition MIUI v6 on my p780 it happened to me.
for once i thought it's gone "usb not recognised error, no device detected on sp flashtool" :crying:
but thanx to your reset button method :good:
m back again :victory:
Hey.
At the beginning I would like to apologize for my English.
I turn to you for help. The point is that today bynajmnije unlocked bootloader, so I thought, after the whole process I wanted to reset the phone but I have not turned on the Download mode and recovery does not work or not work,
What should I do ? The phone was rootowany Chinese program, the phone does not turn solely as connecting the charger and the batteries will stretch ojawia have a yellow question mark, I tried to connect the computer did not detect the Help !!!
LG G2 Mini
Android 5.0.2
kernel 3.4.0+
root
Custom recovery (does not work)
try this
http://forum.xda-developers.com/g2-mini/general/guide-unbrick-bricked-wrong-aboot-img-t3128896
and read post number one too
Help
panagiotisden2 said:
try this
http://forum.xda-developers.com/g2-mini/general/guide-unbrick-bricked-wrong-aboot-img-t3128896
and read post number one too
Click to expand...
Click to collapse
Hi, I do not know how to check if the battery is discharged, if you connect your phone to your computer without batteries it pops up a yellow question mark on the battery, I can not enter in no appeal to Download mode, can by LG Flasch Tool somehow I will do the trick?
rafaek123 said:
Hi, I do not know how to check if the battery is discharged, if you connect your phone to your computer without batteries it pops up a yellow question mark on the battery, I can not enter in no appeal to Download mode, can by LG Flasch Tool somehow I will do the trick?
Click to expand...
Click to collapse
tryed this?
1) take out the battery
2) plug the phone in a PC via micro USB
3) while holding volume up, put in the battery
4) screen whill pop up asking you to hold volume up, relise it and press it agen till you get in download mode.
did you tried this?
Sent from my LG-D618 using XDA Free mobile app
panagiotisden2 said:
tryed this?
1) take out the battery
2) plug the phone in a PC via micro USB
3) while holding volume up, put in the battery
4) screen whill pop up asking you to hold volume up, relise it and press it agen till you get in download mode.
Click to expand...
Click to collapse
This not work , only work Factory Data Reset but if i click yes Phone clean data but dont on , when 1 charge my phon for 1 % phone not at all stands , i try enter to download mode but i dont can ,
hi everyone happy new year
pleaaaaaase i need your help. i flashed my lg ls992 rom, but when the flash ends, normally the device rebooting but my device is going off and still of, i press power button but it's still of, trying to enter to recovery mode it's the same, connect the phone to charge but nothing change it stills off and don't charge, but when i connect it to pc , it's recognized the mobile driver but the charging signal don't appears.
i tried several thing like inplug the batterie and press 30 seconds on power button.. but nothing new, no flash program recognized my device
please help me 3 days of trying and trying but not result
medja77 said:
hi everyone happy new year. pleaaaaaase i need your help. i flashed my lg ls992 rom, but when the flash ends, normally the device rebooting but my device is going off and still of, i press power button but it's still of, trying to enter to recovery mode it's the same, connect the phone to charge but nothing change it stills off and don't charge, but when i connect it to pc , it's recognized the mobile driver but the charging signal don't appears...
Click to expand...
Click to collapse
I don't have this device but, the following area of the forum is specific to your device.
https://forum.xda-developers.com/lg-g5
With that stated...
Your best bet is probably to take a look at the following thread and, if needed, post your question within that thread.
https://forum.xda-developers.com/showthread.php?t=3350648
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT PROVIDE SUPPORT VIA PM UNLESS ASKED/REQUESTED BY MYSELF.
PLEASE KEEP IT IN THE THREADS WHERE EVERYONE CAN SHARE
medja77 said:
hi everyone happy new year
pleaaaaaase i need your help. i flashed my lg ls992 rom, but when the flash ends, normally the device rebooting but my device is going off and still of, i press power button but it's still of, trying to enter to recovery mode it's the same, connect the phone to charge but nothing change it stills off and don't charge, but when i connect it to pc , it's recognized the mobile driver but the charging signal don't appears.
i tried several thing like inplug the batterie and press 30 seconds on power button.. but nothing new, no flash program recognized my device
please help me 3 days of trying and trying but not result
Click to expand...
Click to collapse
Sorry to hear this...
Have you the Fastboot access? How to Check:
1) Remove Battery and put it back
2) Press and hold Volume - (Volume down) and connect via USB to your PC
3) The Phone Screen should change now and you can read something about Fastboot Mode
OR
Can you set your Phone into Firmware Download Mode?
1) Remove Battery and put it back.
2) Press and hold Volume + (Volume up) and connect via USB to your PC
3) The Phone goes normaly into Download-Mode now, see it on Phone Screen
4) Open LG Bridge and go to Update and then in the Bottom right Hand side onto >Correct Update Errors< this will flash your Phone with the Stock Rom
Working for you?