LG G4 don't Boot - G4 Q&A, Help & Troubleshooting

Hello everyone
Few days ago my phone suddenly power off and when I power on again android doesn't boot. Phone stay on LG logo. I try other mod. Download mod is OK but I can't enter to recovery mod. Now I have some questions?
1- is possible I flash stock ROM on my phone and it fix?
2- is this problem is hardware's issue?

DXXXA said:
Hello everyone
Few days ago my phone suddenly power off and when I power on again android doesn't boot. Phone stay on LG logo. I try other mod. Download mod is OK but I can't enter to recovery mod. Now I have some questions?
1- is possible I flash stock ROM on my phone and it fix?
2- is this problem is hardware's issue?
Click to expand...
Click to collapse
The g4 has a known and publicly released bootloop issue. Read into it. You may find its your issue.
Sent from my LG-H810 using Tapatalk

ianwardell said:
The g4 has a known and publicly released bootloop issue. Read into it. You may find its your issue.
Click to expand...
Click to collapse
My issue isn't bootloop. But thanks

Few days ago my phone suddenly power off and when I power on again android doesn't boot. Phone stay on LG logo
Click to expand...
Click to collapse
That most definitely is a boot issue and is generally lumped in with the phone constantly rebooting, i.e. boot looping. My G4 is currently being repaired for the same thing.
2- is this problem is hardware's issue?
Click to expand...
Click to collapse
Most likely.

DXXXA said:
My issue isn't bootloop. But thanks
Click to expand...
Click to collapse
I think you are wrong on that. that is exactly what the bootloop issue is. And yes its hardware related. Every g4 is a ticking timebomb
Sent from my LG-H810 using Tapatalk

ianwardell said:
I think you are wrong on that. that is exactly what the bootloop issue is. And yes its hardware related. Every g4 is a ticking timebomb
Sent from my LG-H810 using Tapatalk
Click to expand...
Click to collapse
You are right about that. It is the well know g4 boot loop from a faulty hardware. The best he can do is to have it repaired or if he wants to try and mess with it there is a thread to troubleshoot that in this same forum but dunno what g4 version does he have.
Here is the link
https://forum.xda-developers.com/showthread.php?t=3647538
Sent from my LG-H811 using Tapatalk

Related

Blank screen after unlocking (E975) / abnormal boot-behavior

Hi everbody!
After unlocking my LGOG (E975) a weird issued appeard: When phone is in standby and I try to boot it up as always (before unlocking) by Long pressing standby-button for a few moments, the LG logo comes up, and then only a black blank Screen (after 10 minutes or so this repeats) If I immedeately after disappearing LG-logo I press the standby-button again, the well known animated logo appears and everything is OK.
On the other Hand: when I connect a completely battery-empty LGOG ONLY the black Screen appears, after some reboots with hold standby-button the White battery loading Symbol appears...
Has it something to do with Fast-Boot (how to change any options?) or with unlocking via FreeGee. So far I was unable to find any similar issues like this... It bothers me always to press standby-button twice to boot up. If I missed the correct Timing I have to hold standby to turn off the phone correctly. Please help me!! Thank you guys!!
Wrong thread dude.
Oops, thanks man. Could an admin please move my thread to the Q&A section? Thanks!
OI
mba780 said:
Hi everbody!
After unlocking my LGOG (E975) a weird issued appeard: When phone is in standby and I try to boot it up as always (before unlocking) by Long pressing standby-button for a few moments, the LG logo comes up, and then only a black blank Screen (after 10 minutes or so this repeats) If I immedeately after disappearing LG-logo I press the standby-button again, the well known animated logo appears and everything is OK.
On the other Hand: when I connect a completely battery-empty LGOG ONLY the black Screen appears, after some reboots with hold standby-button the White battery loading Symbol appears...
Has it something to do with Fast-Boot (how to change any options?) or with unlocking via FreeGee. So far I was unable to find any similar issues like this... It bothers me always to press standby-button twice to boot up. If I missed the correct Timing I have to hold standby to turn off the phone correctly. Please help me!! Thank you guys!!
Click to expand...
Click to collapse
Same here. I wanted to write about this myself. Did you Install TWRP or CWM? Someone who useses exactly the same SW baseband kernel and LG ROM like me as a base does not have the issue and we were trying to figure it out. He unlocked installed CWM and CM10.1.
Sent from my LG-E975 using Tapatalk 2
mba780 said:
Oops, thanks man. Could an admin please move my thread to the Q&A section? Thanks!
Click to expand...
Click to collapse
ASK MODERATOR for the help...!!
Sent from my LG-E975 using xda premium
OK, so getting back to business i can see this is a problem when charging the phone. If i shutdown, then charge then in the morning unplug > phone shuts down again (from charging mode) and i power it up it doesn't boot the ROM.
I tested this situation and i saw that sometimes it doesn't even enter charging mode after a shutdown. I will test later and comeback. Maybe others can relate and give ideas.
Same here
Hello,
I have the exact same problem with my Lg e975.
If the battery is empty , i can not turn my phone on while charging. I think it is not even charging sometimes. I thought it was because of charger but i think it may because of phone.
Today i am charging 10 minutes still phone going black screen after LG logo. :crying: even not sure if it is charging.
Huntytigger said:
Hello,
I have the exact same problem with my Lg e975.
If the battery is empty , i can not turn my phone on while charging. I think it is not even charging sometimes. I thought it was because of charger but i think it may because of phone.
Today i am charging 10 minutes still phone going black screen after LG logo. :crying: even not sure if it is charging.
Click to expand...
Click to collapse
Any solution for this? I have the same happen to my e975. I figure using freegee somehow corrupted the bootloader, so plan on either flashing a new bootloader or just an official update from LG and start from scratch again? Has anyone tried this?
or this: http://forum.xda-developers.com/showthread.php?t=2010624
or this: http://forum.xda-developers.com/showpost.php?p=45622733&postcount=70
Problem is its my wife's phone so wont try it until i get my nexus 5 and she can use my nexus 4 if i brick it.
***edit*** according the Houstonn, the bootloader located here: http://downloads.codefi.re/houstonn/lgog/misc/cwm-geeb-4-3-z20i-bootloader_only.zip it should be able to be used on any LGOG. IF you are game give it a go but i won't be responsible for any bricks. I will test it when i get my nexus 5. Its a 4.3 bootloader that can be flashed using CWM.
MontAlbert said:
Any solution for this? I have the same happen to my e975. I figure using freegee somehow corrupted the bootloader, so plan on either flashing a new bootloader or just an official update from LG and start from scratch again? Has anyone tried this?
or this: http://forum.xda-developers.com/showthread.php?t=2010624
or this: http://forum.xda-developers.com/showpost.php?p=45622733&postcount=70
Problem is its my wife's phone so wont try it until i get my nexus 5 and she can use my nexus 4 if i brick it.
***edit*** according the Houstonn, the bootloader located here: http://downloads.codefi.re/houstonn/lgog/misc/cwm-geeb-4-3-z20i-bootloader_only.zip it should be able to be used on any LGOG. IF you are game give it a go but i won't be responsible for any bricks. I will test it when i get my nexus 5. Its a 4.3 bootloader that can be flashed using CWM.
Click to expand...
Click to collapse
i just gave it a shot and it's working ok, no more power up issues, i will try the charging thing when my battery runs out. thanks!
worked for me. charged fine as well. phew. Would've had to sleep on the couch if i bricked her phone
Hello, ¿how i can return to the stock bootloader to flash a stock rom?
thanks.
MontAlbert said:
Any solution for this? I have the same happen to my e975. I figure using freegee somehow corrupted the bootloader, so plan on either flashing a new bootloader or just an official update from LG and start from scratch again? Has anyone tried this?
or this: http://forum.xda-developers.com/showthread.php?t=2010624
or this: http://forum.xda-developers.com/showpost.php?p=45622733&postcount=70
Problem is its my wife's phone so wont try it until i get my nexus 5 and she can use my nexus 4 if i brick it.
***edit*** according the Houstonn, the bootloader located here: http://downloads.codefi.re/houstonn/lgog/misc/cwm-geeb-4-3-z20i-bootloader_only.zip it should be able to be used on any LGOG. IF you are game give it a go but i won't be responsible for any bricks. I will test it when i get my nexus 5. Its a 4.3 bootloader that can be flashed using CWM.
Click to expand...
Click to collapse
llanerosolitario said:
Hello, ¿how i can return to the stock bootloader to flash a stock rom?
thanks.
Click to expand...
Click to collapse
No idea mate. I assume you would have to find a full stock rom and just flash that via normal update methods. I don't plan on ever going back to the crap that LG call stock.
Huntytigger said:
Hello,
I have the exact same problem with my Lg e975.
If the battery is empty , i can not turn my phone on while charging. I think it is not even charging sometimes. I thought it was because of charger but i think it may because of phone.
Today i am charging 10 minutes still phone going black screen after LG logo. :crying: even not sure if it is charging.
Click to expand...
Click to collapse
Guys this is normal when u empty ur batt and charge... Just leave it for a while to charge.. Happens to me also..
Sent from my LG Optimus G using Tapatalk
davevinci said:
Guys this is normal when u empty ur batt and charge... Just leave it for a while to charge.. Happens to me also..
Sent from my LG Optimus G using Tapatalk
Click to expand...
Click to collapse
Happened again just now.
The problem is when it is at this strange black screen it is not charging!
Just i put my phone to charge left there 1 hours. Just wanted to turn on but didn't. Pluged of the charger and phone is not booting because battery seems to empty. Just i put it back to charge and restarted it 10 times nearly. Now the phone turned on and started to recharging from 0!
I feel like phone going and coming back to life. Some day will not turn on.
Ya.. . Lg phones has this weird behaviour.... Even with charger plugged and empty battery you can't switch on your mobile... I think it always take power from battery even with charger connected....
Sent from my LG-E975 powering Stock 4.1.2
hey
MontAlbert said:
Any solution for this? I have the same happen to my e975. I figure using freegee somehow corrupted the bootloader, so plan on either flashing a new bootloader or just an official update from LG and start from scratch again? Has anyone tried this?
or this: http://forum.xda-developers.com/showthread.php?t=2010624
or this: http://forum.xda-developers.com/showpost.php?p=45622733&postcount=70
Problem is its my wife's phone so wont try it until i get my nexus 5 and she can use my nexus 4 if i brick it.
***edit*** according the Houstonn, the bootloader located here: http://downloads.codefi.re/houstonn/lgog/misc/cwm-geeb-4-3-z20i-bootloader_only.zip it should be able to be used on any LGOG. IF you are game give it a go but i won't be responsible for any bricks. I will test it when i get my nexus 5. Its a 4.3 bootloader that can be flashed using CWM.
Click to expand...
Click to collapse
I just want thank YOUUU SO Much... i was really afraid... but this worked!!!! ****... thanks mate really!!!
Did u guys know why this happening? this problem? was random... :s because of freegee maybe?
Update boot loader, use nexus one
Sent from my LG-E975 using Tapatalk

[Q] xperia zl update issue

having a major issue with update I completed it this morning and not my phone does not want to turn on properly it powers up to lock screen but when I touch screen and shuts off if I let it boot up a bit longer im able to use it but as soon as I use camera the phone shuts off what can I do PLEASE PLEASE PLEASE HELP
i have this problem plz help!!!
plz help!!!!!
i needed phone!!!
but not working normally in battery!
jeff5454 said:
having a major issue with update I completed it this morning and not my phone does not want to turn on properly it powers up to lock screen but when I touch screen and shuts off if I let it boot up a bit longer im able to use it but as soon as I use camera the phone shuts off what can I do PLEASE PLEASE PLEASE HELP
Click to expand...
Click to collapse
silverbios said:
i have this problem plz help!!!
Click to expand...
Click to collapse
silverbios said:
plz help!!!!!
i needed phone!!!
but not working normally in battery!
Click to expand...
Click to collapse
Well, i never experienced the problem...
But i think the problem is on battery..
Try to replace it
Sent from my C6506 using Tapatalk
AndreIrawan97 said:
Well, i never experienced the problem...
But i think the problem is on battery..
Try to replace it
Sent from my C6506 using Tapatalk
Click to expand...
Click to collapse
battery testing and ok!!!
probably problem with ta!!!
idea?
AndreIrawan97 said:
Well, i never experienced the problem...
But i think the problem is on battery..
Try to replace it
Sent from my C6506 using Tapatalk
Click to expand...
Click to collapse
i don't think its battey its self but the update was for battery and camera I think the battery is telling the phone its dead when its not it will turn on when I plug in and stay on until I go into camera and then wont turn back on until I plug it in iwas told to flash it back to android 4.3 but I don't know how
jeff5454 said:
i don't think its battey its self but the update was for battery and camera I think the battery is telling the phone its dead when its not it will turn on when I plug in and stay on until I go into camera and then wont turn back on until I plug it in iwas told to flash it back to android 4.3 but I don't know how
Click to expand...
Click to collapse
Well, download the FTF file, then download flastool on flashtool.net
And turn off ur phone and plug the usb while hold the vol down button...
And click on thunder icon on flashtool, and select the FTF, click flash and done
Sent from my C6506 using Tapatalk
to all those who has faced this issue you can solve it by repair using SUS or PCC. so there is nothing to worry except you will lose your data
coolrevi said:
to all those who has faced this issue you can solve it by repair using SUS or PCC. so there is nothing to worry except you will lose your data
Click to expand...
Click to collapse
Tried pcc and redownloaded upgrade still not working right
jeff5454 said:
i don't think its battey its self but the update was for battery and camera I think the battery is telling the phone its dead when its not it will turn on when I plug in and stay on until I go into camera and then wont turn back on until I plug it in iwas told to flash it back to android 4.3 but I don't know how
Click to expand...
Click to collapse
exactly!!!!!!!!:crying:
Your problem is exactly like my problem.
I spoke with an engineer technicians Mobile!
Nfc and the rest of your old device and then he say firmware update, or flash custom kernel looking into the firmware itself could have some!
Or wait for Sony to be updated!
So tell me, but also my previous version was 4.3!
i probably bug in rom!!!
I think it's not bad, we reported Sony or Mr. @DooMLoRD
silverbios said:
exactly!!!!!!!!:crying:
Your problem is exactly like my problem.
I spoke with an engineer technicians Mobile!
Nfc and the rest of your old device and then he say firmware update, or flash custom kernel looking into the firmware itself could have some!
Or wait for Sony to be updated!
So tell me, but also my previous version was 4.3!
i probably bug in rom!!!
I think it's not bad, we reported Sony or Mr. @DooMLoRD
Click to expand...
Click to collapse
Yea I talked to Sony they said call Ur provider but both Sony and bell think it's hardware issue
jeff5454 said:
Yea I talked to Sony they said call Ur provider but both Sony and bell think it's hardware issue
Click to expand...
Click to collapse
no!!!
Are wrong hardware is completely safe!!!
problem in some firmware or ta!!!
meanwhile:
hardware problem not occur suddenly for no reason.
silverbios said:
no!!!
Are wrong hardware is completely safe!!!
problem in some firmware or ta!!!
meanwhile:
hardware problem not occur suddenly for no reason.
Click to expand...
Click to collapse
Please stop with the "!!"
If device starts when connected to charger then your problem will be solved when you change battery. Don't loose time on any other speculation
Nothing else to add, kudos!

HELP needed! G4 Bootloop!!

Hello guys!
It all started today in the morning when I opened Instagram application on my G4 (H815 model) and suddenly the phone froze. After 15 or 20 seconds it tried to reboot itself but it went straight into bootloop. It's not acctually a bootloop. It tries to go past loading screen and reboots another time and after that all I can see is LG logo.
I tried to enter recovery mode. No success. I tried updating/flashing KDZ file with LG Flash Tool and I got error everytime saying there was not enough information....
Last thing I tried was to boot into download mode. It shows Firmware Update screen but I don't thing ADB is working. I tried command adb devices and it found nothing.
I'm so desperate now as I need phone tomorrow. I hope it's not hard-bricked. Do any of you have idea what to do?
Any help apprechiated
TIA
Nejc
NejcSterle said:
Hello guys!
It all started today in the morning when I opened Instagram application on my G4 (H815 model) and suddenly the phone froze. After 15 or 20 seconds it tried to reboot itself but it went straight into bootloop. It's not acctually a bootloop. It tries to go past loading screen and reboots another time and after that all I can see is LG logo.
I tried to enter recovery mode. No success. I tried updating/flashing KDZ file with LG Flash Tool and I got error everytime saying there was not enough information....
Last thing I tried was to boot into download mode. It shows Firmware Update screen but I don't thing ADB is working. I tried command adb devices and it found nothing.
I'm so desperate now as I need phone tomorrow. I hope it's not hard-bricked. Do any of you have idea what to do?
Any help apprechiated
TIA
Nejc
Click to expand...
Click to collapse
you phone is dead. and must be sent to LG for repair or your retailer.. you got the famous bootloop issue. alot of people have it.. whats you first 3 digits of serial number ?
raptorddd said:
you phone is dead. and must be sent to LG for repair or your retailer.. you got the famous bootloop issue. alot of people have it.. whats you first 3 digits of serial number ?
Click to expand...
Click to collapse
are you sure it's dead???
Cause, OMG!
I can't be without phone. Is there any other way?
And BTW, I have unlocked bootloader, so no warranty for me
Why do I need first 3 digits of serial number?
NejcSterle said:
are you sure it's dead???
Cause, OMG!
I can't be without phone. Is there any other way?
And BTW, I have unlocked bootloader, so no warranty for me
Why do I need first 3 digits of serial number?
Click to expand...
Click to collapse
lots of people report bottloops theres a thread and i said about 80% suffers from it.. its a hardware problem from lg .
thers the flash kdz to disable big core ,phone will be slow but usable.. and some have reported that warranty was denied and some had luck and phone was fixed give it a try..
because the first phone are suppose to be more likely to suffer from it.. so to know if its old earlier phone. or new one . that soeant suppose to happen anymore but it still does..
raptorddd said:
lots of people report bottloops theres a thread and i said about 80% suffers from it.. its a hardware problem from lg .
thers the flash kdz to disable big core ,phone will be slow but usable.. and some have reported that warranty was denied and some had luck and phone was fixed give it a try..
because the first phone are suppose to be more likely to suffer from it.. so to know if its old earlier phone. or new one . that soeant suppose to happen anymore but it still does..
Click to expand...
Click to collapse
Thanks for the info. I checked serial number on the box and it says 507. I know a lot of 505 has this issue.
Do you have a link to that thread to disable main cores? I can still sell working phone rather than bricked
And I'm so pissed now because I didn't do anything wrong. Damn LG! Life's not good anymore!!
Is there possibility to flash KDZ with other program than LG flash tool? I can't get it working, it always says it couldn't find right information...
NejcSterle said:
are you sure it's dead???
Cause, OMG!
I can't be without phone. Is there any other way?
And BTW, I have unlocked bootloader, so no warranty for me
Why do I need first 3 digits of serial number?
Click to expand...
Click to collapse
Mine has gone away for repair . and by the way I'm not sure if you've noticed but you are without the phone anyway if it doesn't work . lol
fridaycider said:
Mine has gone away for repair . and by the way I'm not sure if you've noticed but you are without the phone anyway if it doesn't work . lol
Click to expand...
Click to collapse
I want to fix it. This would probably be possible if LG flash tool worked. Do you have any suggestions? I really like this phone
NejcSterle said:
I want to fix it. This would probably be possible if LG flash tool worked. Do you have any suggestions? I really like this phone
Click to expand...
Click to collapse
I really wish I could help . I managed to do a factory reset and it lasted 5 mins . you could try the oven fix .
fridaycider said:
I really wish I could help . I managed to do a factory reset and it lasted 5 mins . you could try the oven fix .
Click to expand...
Click to collapse
well, i guess I'll have to buy new phone. I'm a little disappointed with LG for this issue. Anyway, thanks for all of the useful posts. Thread can be locked now
Yes it's LG issue, but if you had not unlocked the bootloader , you would still have warranty. They will be fix this without problem
Wysłane z mojego LG-H815 przy użyciu Tapatalka
NejcSterle said:
Do you have a link to that thread to disable main cores? I can still sell working phone rather than bricked
Click to expand...
Click to collapse
https://m.reddit.com/r/lgg4/comment..._guide/?utm_source=mweb_redirect&compact=true
NejcSterle said:
well, i guess I'll have to buy new phone. I'm a little disappointed with LG for this issue. Anyway, thanks for all of the useful posts. Thread can be locked now
Click to expand...
Click to collapse
Give it a shot to try to get it fixed.. some had with unlocked bootloader.. someone already posted the KDZ that disables big cores..
mine is 603, anybody knows if it could have the problem?
Inviato dal mio LG-H815 utilizzando Tapatalk
nic85 said:
mine is 603, anybody knows if it could have the problem?
Inviato dal mio LG-H815 utilizzando Tapatalk
Click to expand...
Click to collapse
well only time will tell most will do .its just a matter of time.. since they are new and the ones getting bootloops are older.. so they say it takes about 8-9 months to show.. will need to wait and see. in 10 months from manufacturing date.
you cant tell wich one will but, LG says they fixed the issue in new phones..
Here is the video tutorial: https://www.youtube.com/watch?v=lbJXwPmbXFc
raptorddd said:
well only time will tell most will do .its just a matter of time.. since they are new and the ones getting bootloops are older.. so they say it takes about 8-9 months to show.. will need to wait and see. in 10 months from manufacturing date.
you cant tell wich one will but, LG says they fixed the issue in new phones..
Click to expand...
Click to collapse
thanks, bought a Galaxy s7 edge tho
Inviato dal mio LG-H815 utilizzando Tapatalk
NejcSterle said:
Hello guys!
It all started today in the morning when I opened Instagram application on my G4 (H815 model) and suddenly the phone froze. After 15 or 20 seconds it tried to reboot itself but it went straight into bootloop. It's not acctually a bootloop. It tries to go past loading screen and reboots another time and after that all I can see is LG logo.
I tried to enter recovery mode. No success. I tried updating/flashing KDZ file with LG Flash Tool and I got error everytime saying there was not enough information....
Last thing I tried was to boot into download mode. It shows Firmware Update screen but I don't thing ADB is working. I tried command adb devices and it found nothing.
I'm so desperate now as I need phone tomorrow. I hope it's not hard-bricked. Do any of you have idea what to do?
Any help apprechiated
TIA
Nejc
Click to expand...
Click to collapse
Have you tried flash your KDZ file with LGUP software? http://forum.xda-developers.com/g4/help/lgup-install-kdz-mm-lp-t3249803
InterCity92 said:
Have you tried flash your KDZ file with LGUP software? http://forum.xda-developers.com/g4/help/lgup-install-kdz-mm-lp-t3249803
Click to expand...
Click to collapse
Yes, I tried everything. I've sent LG G4 for repair with unlocked bootloader, they replaced it without problems. I was without phone for 16 days though. It's working now, but I have some WiFi issues (slow download speeds)
[CAN LOCK THREAD NOW]
raptorddd said:
well only time will tell most will do .its just a matter of time.. since they are new and the ones getting bootloops are older.. so they say it takes about 8-9 months to show.. will need to wait and see. in 10 months from manufacturing date.
you cant tell wich one will but, LG says they fixed the issue in new phones..
Click to expand...
Click to collapse
They are 100% lying almost every other phone is being bootloop .. Hey guys dont buy new phone buy refurbished phones instead..
Sent from my LG-H815 using XDA-Developers mobile app

I bricked my LG G3 D855

Hey guys,
So I was screwing around with some Cyanogenmod ROMs on my LG G3, but after installing a snapshot cm12, the Phone won't boot up anymore.
I can't access TWRP, download mode, recovery mode, I can press all the buttons but nothing happens, the battery is 100% when I installed CM so that's not the problem.
I think it is bricked, but maybe you guys can help me, first time this happened to me.
Thanks in advance,
Noah van der Woude
If you can't access any mode.follow this.
http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
Jahanzaibawan said:
If you can't access any mode.follow this.
http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
Click to expand...
Click to collapse
Thanks for responding, if the warranty doesn't replace my phone I'll try this, I think it's too tricky trying that.
noahvanderwoude said:
Thanks for responding, if the warranty doesn't replace my phone I'll try this, I think it's too tricky trying that.
Click to expand...
Click to collapse
It's actually fun.I unbricked 2 phones with this method.
Jahanzaibawan said:
It's actually fun.I unbricked 2 phones with this method.
Click to expand...
Click to collapse
Wow you sound optimistic

Heelp pls. !!!!!!!!!!!!!

I bricked my LG G4, how i did it ? i have install Resurresction rom and everything was fine it booted up etc. BUT i knew that lg g4 has a problem with baterry and i red some post to RENAME a proces called "LOGD" so ive booted to recovery mode and i go to system\bin and there was a file LOGD. so i renamed it as LOGD.bak. and after that my lg hase a bootloop... CAN I FIX IT >?
im trying to this tutorial,
https://www.youtube.com/watch?v=iPKcuYwDoxY
but still i have a bootloop......
is there any other solution to BRING IT BACK to life ?
klisza1993 said:
I bricked my LG G4, how i did it ? i have install Resurresction rom and everything was fine it booted up etc. BUT i knew that lg g4 has a problem with baterry and i red some post to RENAME a proces called "LOGD" so ive booted to recovery mode and i go to system\bin and there was a file LOGD. so i renamed it as LOGD.bak. and after that my lg hase a bootloop... CAN I FIX IT >?
im trying to this tutorial,
but still i have a bootloop......
is there any other solution to BRING IT BACK to life ?
Click to expand...
Click to collapse
Go into recovery and reflash your rom again. As long as you do not wipe all your data will remain
Sent from my LG-H815 using XDA Labs
steadfasterX said:
Go into recovery and reflash your rom again. As long as you do not wipe all your data will remain
Sent from my LG-H815 using XDA Labs
Click to expand...
Click to collapse
Basic problem is I flashed the .kdz file it was firmware for my lg g4 AND everything went good it booted up but after "optimazig apps 2 of 35 please wait" - lg rebooted and now it stuck at LG logo
klisza1993 said:
Basic problem is I flashed the .kdz file it was firmware for my lg g4 AND everything went good it booted up but after "optimazig apps 2 of 35 please wait" - lg rebooted and now it stuck at LG logo
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Ok then what's your first 3 digits of your serial? You may be another victim of the ilapo / bootloop issue.
Sent from my LG-H815 using XDA Labs
steadfasterX said:
Ok then what's your first 3 digits of your serial? You may be another victim of the ilapo / bootloop issue.
Sent from my LG-H815 using XDA Labs
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I hope im not cuz before that everything was fine with phone
First dig: 507kpn
I think its a problem with my rom cuz im trying to flash stock. ONLY ONE soft booted good it was "H81520D_00_0115.kdz"
Im from Poland and its very hard to find working link for KDZ-files for my country, and also with my brand phone
do u know some websites or maybe on xda goot source for KDZ files
T tried a few*stock for my h815 but **** nothing.*do I have bootloop problem like other and does*LG fix it*if I got bootloader unlocked ?
Lastly i try this method and this ROM .KDZ
https://forum.xda-developers.com/g4/development/stock-h815-20d-images-kdz-flashable-t3301366
and nothing. BUT once it bootedup correctly. thats strange cuz before anything lg works fine. WTF is wrong ? i dont know mybe i ahve a bootloop issue? pls let me tell
klisza1993 said:
T tried a few*stock for my h815 but **** nothing.*do I have bootloop problem like other and does*LG fix it*if I got bootloader unlocked ?
Lastly i try this method and this ROM .KDZ
https://forum.xda-developers.com/g4/development/stock-h815-20d-images-kdz-flashable-t3301366
and nothing. BUT once it bootedup correctly. thats strange cuz before anything lg works fine. WTF is wrong ? i dont know mybe i ahve a bootloop issue? pls let me tell
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It's bootloop issue,I think.i had bootloop issue,so this "flashing all kdz I can find for my phone" is what I did-and nothing helped,always never-ending boot or bootloop or nothing.Only way to make it work is,flash 5.1 kdz for your phone with LGUP(you need unlocked bootloader for this),and than flash "disable big cores on 5.1" file using LGUP.then it will boot.But it's still broken phone,TWRP won't work and custom roms/kernels won't work.
Sent from my HTC One M8 [6.0 Gpe]

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