Hi i feel i have messed up something with my US Cellular Lg G3
something similar had happened in the past as well on couple of occasions ( but due to diff reasons ) but i could revive the phone but i dunno what happened
TODAY I tried to reboot in recovery (( as i wanted to wipe data and factory reset it ) but instead there was blank screen and a flashing red and blue LED on the phone ( i guess the recovery TWRP was wiped somehow )
so i pulled battery and booted the phone , went to autorec app ( which i had installed long back and had used earlier as well to install TWRP ) and flashed the TWRP it said all went well , so i was like great
i again tried to reboot in recovery and now nothing , no power
no led
nothing
yes when i remove battery and plug it in with wall charger it shows the battery sign on screen with a question mark ,but as soon as i insert battery the screen goes blank despite it being plugged
No download mode , no recovery no led light
this happened before as well 3 to 4 times once i had flashed something , once i saw that the led was flashing on it own wiithout any notification and once due to some error in xposed
every time i used to leave phone and battery alone , the plug the phone in pc or charger and insert battery and do that a few times and ultimately i could get it to boot , this time nothing
plz help
Same here, without battery there is a question mark and it goes black screen as soon as I replace it. I don't know if it has to do with battery charge level, I suspect so
Can anyone please help
Sent from my LGLS885 using Tapatalk
After Flashing Autorec to get TWRP, i have had the same issue.
No Power, No LED, Black Screen, and no recognize on the PC. If you have Warranty you can try to send it to LG Service for assistance,. They will swap the rf - Board, i have done this and LG replaced the Mainboard for free.
If you have no Warranty there is a Solution here in XDA, Just look for the Threat Unbrick the LG G3
For this Solution you need to disassembly your LG G3 as shown here http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
Can this work on us cellular LG g3 as well. ? It's model number is us900
Sent from my LGLS885 using Tapatalk
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Problem SOLVED!
Thank you all!
Hi ClarkOwen, would you care to share what happened and how to solve it? My Optimus G won't boot with red flashing led.
What rom are you using?
I tried to boot into safemode by turning on with power button + volume down button and holding it till it boot up then I uninstalled framework and gravity box as i think they are preventing my phone to boot up and then I rebooted my phone and it worked
What exactly did you do with your phone? What caused it not to boot up anymore?
There are senarios where you do get to restoer your phone using kdz but then it still wont boot up with red led blinking which basically means the battery needs to be hardware reset - taken out of the phone which would require you to open up your phone which is difficult. Thats why I need to know first what happened which prevents your phone to boot up.
ClarkOwen said:
There are senarios where you do get to restoer your phone using kdz but then it still wont boot up with red led blinking which basically means the battery needs to be hardware reset - taken out of the phone which would require you to open up your phone which is difficult. Thats why I need to know first what happened which prevents your phone to boot up.
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Click to collapse
Thanks for your reply. I run stock ROM and was preparing for flashing with CM11. I installed ROM Manager and updated my clockmodwork recovery. Then I boot to recovery when this disaster began. The phone just wont boot.
I followed the instruction found in this forum to unbrick using kdz updater and LGNPST and yes I needed to disconnect the battery first. Open up the battery cover was difficult but I managed to to it. After numerous attempts I managed to complete the step for both kdz updater and LGNPST but that still wouldn't boot the phone. Not even into recovery. I could get to the download mode though.
The last successful attempt with KDZ updater (successful means completed steps) has caused my phone totally dead. Now it won't respond in anyway. No flashing led, nothing. I suspect the battery could be dead.
Is it true that we can't charge the battery when the phone is (soft)-bricked?
Anyone knows how to charge LG Optimus G battery in the case of emergency? Ie. not through the phone? I read post about charging using stripped-out USB cable but I don't know where is the +/- of the battery.
Hi all,
Before someone says it, yes I did look around for other threads before posting one of my own. I was not able to find the problem that I am having, nor a working solution.
I am currently running CM12.1 on a Sprint G3 (LS990). This morning, I woke up and found that my phone had frozen while charging overnight. No problem, this has happened before, so I unplugged it and pulled the battery out and rebooted. It was working fine, and then I noticed an update for CM. I hit download, and went to go brush my teeth. When I came back, I saw that it had frozen mid-download. Now it wasn't installing anything; the CM built in updater was just downloading the latest nightly. I waited 5 minutes for it to become responsive, but it never happened so I pulled the battery once again.
Now when I held the power button to start my phone, I saw the LG splash screen as normal. After that, the screen went dark and the LED began blinking red and blue. No matter how many times I pulled the battery to reset my phone, this would occur. I attempted to enter Recovery mode, but in this case after the splash screen the LED would briefly light up blue, and then the phone would reboot, and the cycle would repeat. The same would occur when I tried to boot into download mode.
So now that I cannot boot into anything at all, I assume that my phone is bricked. It is still covered under the limited manufacturer warranty, and since I can't boot up at all I assume it doesn't matter that it is rooted, but before I contact LG I would like to see if anyone here has any ideas.
Before sending it back, have you tried to use the KDZ tool to restore it?
http://forum.xda-developers.com/showthread.php?t=2785089
RapHaeL_4_4_4_ said:
Before sending it back, have you tried to use the KDZ tool to restore it?
http://forum.xda-developers.com/showthread.php?t=2785089
Click to expand...
Click to collapse
That requires the phone to be in Download mode, and it won't enter Download mode, so I have not tried that.
Well, this happened to me after I flashed TWRP from Flashify on my LG G3 D855 in the day before yesterday and I just had to take the battery out and put it back in, and then I had to boot into download mode. Since you can't even boot into download mode, I'm almost sure the phone is bricked
FelipeGouliouras said:
Well, this happened to me after I flashed TWRP from Flashify on my LG G3 D855 in the day before yesterday and I just had to take the battery out and put it back in, and then I had to boot into download mode. Since you can't even boot into download mode, I'm almost sure the phone is bricked
Click to expand...
Click to collapse
Yeah I assumed as much. Sent it to LG today, so thank you guys for trying to help.
ashingtondc said:
Yeah I assumed as much. Sent it to LG today, so thank you guys for trying to help.
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Click to collapse
You HAVE to flash your phone if it was rooted or bump'd, otherwise, it won't be under warrenty, even if it don't boot, they're not stupid..
Every post have: "Your warranty is now void." in it for a reason.
So recently I had bricked my phone due to being silly with the wipe in TWRP trying to install CM12.1 and had to follow some guides to get the stock firmware which took some time getting to happen. Used the LG Flash Tool 2014 for this.
So far its back into Lollipop when it said Android is upgrading and boots into the standard LG stock of Lollipop. I'm glad I've managed to get back on the phone but I'm experiencing alot of issues with the phone in general since this issue.
Below is what I am currently experiencing:
Turning the phone off doesnt happen, the LED cycles through blue and green and is forever stuck on this. The same goes for trying to reboot so I have to pull the battery.
Some of the apps/menus turn the phone into a black screen and freezes. Takes some time before the phone realizes I'm double tapping to wake it up or press the power button to lock the phone and get the lockscreen up. Again I have to battery pull just to get anywhere.
Sometimes the phone will randomly just load into the LG boot logo and get stuck there, not too sure what causes this to happen.
The phone would be on and all of a sudden not respond as if its turned off. The LED light will be red as if its charging but once again I have to battery pullfr
Earlier today I used a site which checked my IMEI number to see which KDZ i need to get and used that for flashing again as I reckon I used the wrong file initially.
Basically I have a D855 16gb model and I'm on Three in the UK. The IMEI site which I was recommended to use said I needed to use D85520l_00.kdz
Let me know if I need to add any further information.
Try to fresh flash....wipe data also you have to do cse flash ....backup nvram part first , but i dont know how to backup imei so search on forum and i am not sure it's needed or not but for safety i say this.try to find out correct kdz for your phone according to your imei number.
Hello
I am new to working on these phones so I apologize in advance if I don't properly state any processes or terms correctly.
I have a stock non modded Verizon LGG3 VS985 that experienced problems with WiFi and Bluetooth not working and significant battery drain. This happened right after a recent update to marshmallow. I tried cache clearing, safe mode, hard reset and nothing solved the problem. I decided I wanted to take the phone back to factory condition. I started with the LG flash tool that uses the .tot and a .dll. I ran the flash and when the program got to approx. 80%(at checking mini os phase of the flash) the phone began to reboot and only got as far as the LG logo and after about 2 min of the phone trying to reboot the flash program said fail, usb connect or something like that. At this point the phone will only start and go into a loop that includes the vibrate and the LG logo. and that will cycle until I believe the battery would die if allowed. I then found a link here at XDA (https://forum.xda-developers.com/verizon-lg-g3/general/guide-flash-to-stock-10b-kdz-method-t2928140) that uses the KDZ method, was well written and easy to follow. I ran it on the phone and it was going great. The flash program got to 88% and the phone went into the boot loop with the vib and LG logo . The flash program continued to run until it was complete while the phone was in the boot loop and it got to 100% and said that the software installed. I powered down the phone via battery removal and now when it tries to boot it vibes, shows the lg log and then the green android symbol shows for about 2 seconds and then it does it all over again. I have tried a hard reset and nothing changes. I appreciate any ideas any of you may have on what I can try to get this resolved. Thank you.
shovelheader said:
Hello
I am new to working on these phones so I apologize in advance if I don't properly state any processes or terms correctly.
I have a stock non modded Verizon LGG3 VS985 that experienced problems with WiFi and Bluetooth not working and significant battery drain. This happened right after a recent update to marshmallow. I tried cache clearing, safe mode, hard reset and nothing solved the problem. I decided I wanted to take the phone back to factory condition. I started with the LG flash tool that uses the .tot and a .dll. I ran the flash and when the program got to approx. 80%(at checking mini os phase of the flash) the phone began to reboot and only got as far as the LG logo and after about 2 min of the phone trying to reboot the flash program said fail, usb connect or something like that. At this point the phone will only start and go into a loop that includes the vibrate and the LG logo. and that will cycle until I believe the battery would die if allowed. I then found a link here at XDA (https://forum.xda-developers.com/verizon-lg-g3/general/guide-flash-to-stock-10b-kdz-method-t2928140) that uses the KDZ method, was well written and easy to follow. I ran it on the phone and it was going great. The flash program got to 88% and the phone went into the boot loop with the vib and LG logo . The flash program continued to run until it was complete while the phone was in the boot loop and it got to 100% and said that the software installed. I powered down the phone via battery removal and now when it tries to boot it vibes, shows the lg log and then the green android symbol shows for about 2 seconds and then it does it all over again. I have tried a hard reset and nothing changes. I appreciate any ideas any of you may have on what I can try to get this resolved. Thank you.
Click to expand...
Click to collapse
U try to go back to stock by shutting the phone down then hold the volume up button then plug in the phone to get into download mode
Sent from my LG-VS985 using Tapatalk
djevil said:
U try to go back to stock by shutting the phone down then hold the volume up button then plug in the phone to get into download mode
Sent from my LG-VS985 using Tapatalk
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Click to collapse
Not sure I understand the question completely, but I did place the phone in download mode as per the method you mention prior to both attempting the KDZ method and the TOT method of going back to stock.
Hi everyone,
First to begin, sorry for my frenglish.
My lovely G3 seems to be bricked since few days.
5 days ago, after a reboot, it stucked 30 sec on the moving LG logo screen and turned off. I tried to enter into TWRP, I had the TWRP menu but it suddenly shut off again. My battery was getting old , so I bought a new one ( a Polarcell).
Now I can't even get TWRP. When I switch on, I have sometimes LG logo five sec, sometimes just a black screen.
If I connect on USB, the device is not recognised (error 43).
If I try the download mode, I have the first screen with "download" written in very small and after a few seconds: black screen and device not recognised.
I installed LG drivers, Qualcomm driver... nothing much...
I'm kind of desperate, can't affort to buy a new mobile phone.
If someone has any advice... many thanks
Fred
I entered again into TWRP... but maybe 10 secondes after the screen shut off....
inhib said:
I entered again into TWRP... but maybe 10 secondes after the screen shut off....
Click to expand...
Click to collapse
Same thing happened to me, remove your battery wait 5 minutes, try again, it will last longer, also could you try flashing your latest stock rom with LGUP and report back? Mine doesn't bootloop only on latest stock.
Thanks, but the G3 was without battery during 2 hours.... I wonder how I will be able to flash anything :-/
inhib said:
Thanks, but the G3 was without battery during 2 hours.... I wonder how I will be able to flash anything :-/
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Click to collapse
You can try unbricking like this. Try to enter to bootloader mode without dealing with shorting the pins first, if you can make it enter into bootloader mode, you don't need to the short pins.
Thanks for the link, I had already read that but it's not very very clear. By te way, I think I 'll have to do the short pin because my G3 is not recognised as a Qualcomm, and USB keeps connecting disconnecting whend the screen is black.