Hi all, ok tonight/this morning at work while on my break i went to do my usual thing of having food and watching a tv show via cartoon hd about 2mins in and my phone switched off.....now i thought it was dead so plugged in the charger but no led light, or screen on to say its charging.....i did a bit of googling and find out about the bootloop thingy buuuuut mines not looping, its swtiching on to the LG logo [i did the bootloader unlocker thingy etc so it says tha in the top corner] then it goes off.......i also get pulsing blue led lights too.....if i press, hold the power button after i get nothing, i have to take the battery out and then its rinse and repeat
Hi,
Same thing happened to me today. I was taking a shot and it switched off and same scenario.It seems that we had encountered an bootloader brick in which our device enters in some special bootloader mode in which when you connect it to the computer in the device manager it shows up as Qhsusb_bulk. I read the whole internet and there is a similar brick with G3 the guys were able to fix it. Even there is a tutorial on how to do this which I think is applicable to our device. I was able to install the required drivers and etc. but there is one big problem - I followed the guide and came into one serious problem - we need a special mbn file so we can recover our device and the sad thing is nobody on the internet doesn't have it still. There are many people like us who got selfbricked G4 and cannot fix it without this file. Please if somebody can help us please share the file so we can fix our devices. THANK YOU !
Link to the g3 unbrick guide
ive seen lots about the bootloop issue, but the thing is mine isnt doing a loop [i have to take the battery out/ pop it it back in, to switch it on then after 10-20 seconds on the LOGO it turns off
thewhisper said:
Hi,
Same thing happened to me today. I was taking a shot and it switched off and same scenario.It seems that we had encountered an bootloader brick in which our device enters in some special bootloader mode in which when you connect it to the computer in the device manager it shows up as Qhsusb_bulk. I read the whole internet and there is a similar brick with G3 the guys were able to fix it. Even there is a tutorial on how to do this which I think is applicable to our device. I was able to install the required drivers and etc. but there is one big problem - I followed the guide and came into one serious problem - we need a special mbn file so we can recover our device and the sad thing is nobody on the internet doesn't have it still. There are many people like us who got selfbricked G4 and cannot fix it without this file. Please if somebody can help us please share the file so we can fix our devices. THANK YOU !
Link to the g3 unbrick guide
Click to expand...
Click to collapse
on G2 you get security boot error phone is detected as QHUSb_BULK. on G2 the fix was to enter download mode. in G2 vol up then plug usb.
using TOT method and flash tools . flash stock firmware fixed my soft brick.
not sure about the file you mention, maybe you do need it..
jamious-daywalker said:
now i thought it was dead so plugged in the charger but no led light, or screen on to say its charging.....i did a bit of googling and find out about the bootloop thingy buuuuut mines not looping, its swtiching on to the LG logo [i did the bootloader unlocker thingy etc so it says tha in the top corner] then it goes off.......i also get pulsing blue led lights too.....if i press, hold the power button after i get nothing, i have to take the battery out and then its rinse and repeat
Click to expand...
Click to collapse
I have the issue. I don't do anything special but my phone reboot and stuck on lg logo. But now my phone doesn't want to boot. Sometimes he detect when I'm trying to charge it but often not. Yesterday I boot on download mode and recovery but today it's impossible... I think I have some hardware issue ? Or software with the bootloader...
I don't know how to fix that without access to download/recovery mode :crying:
Same here. Sometimes it boots into recovery/download but most of the times it doesn't. It's a hardware problem I think as LG officially confirmed that there were problems during the building proccess of the first G4 series. I don't want to sound bad but soon or later all phones built before october last year will get into bootloop. I was hoping it won't happen to me - I'm very light user with only light standart apps with no games and other heavy stuff, so the problem wasn't caused by overheating by heavy multitasking. Anyway it happened and I'm pretty sure it's harware related but if somebody can provide the tot and mbn files I will be more than happy to try the g2/g3 unbrick method. The main problem is that these files are not available for h815. I found on other forum tot files for other variants than h815 So if somebody have the tot filesfor h815 please share so we can try to unbrick our G4. Thanks!
same thing heppened to my g4 this week. i called lg last night and they agreed to repair it. i'd just gave them a call.
I sent mine for repair today. I hope they will agree to repare it even that it's with unlocked bootloader and with rooted custom rom !!! What you think ? Will I have problems with them because of that ?
Happened with my phone as well. It was rooted so i was hella scared if they didn't accept my phone. But soon they told me phone's motherboard has gone bad and will be replaced. Got my phone with a brand new motherboard after a couple of hours.
P.s. all your data will be gone
Sent from my LG-H818 using XDA-Developers mobile app
clotveins said:
Happened with my phone as well. It was rooted so i was hella scared if they didn't accept my phone. But soon they told me phone's motherboard has gone bad and will be replaced. Got my phone with a brand new motherboard after a couple of hours.
P.s. all your data will be gone
Sent from my LG-H818 using XDA-Developers mobile app
Click to expand...
Click to collapse
So the same problem just happened to my lg H815 with unlocked bootloader, am really f***ed without my phone, gonna call LG UK tomorrow, anything in particular I should say? also looking for solutions I saw many people are starting to have this issue now too - any official comments from LG?
P.S. if you have an LG G4 you should start backing up all your data now
This literally just happened in the last 15 minutes to me as well. Random reboot right after I woke up the phone and now stuck on the LG splash screen. Light user here, never did anything with the phone that would have heavily stressed it physically or computing-wise, so I also concur it's an inevitability for earlier runs of G4 phones.
Luckily, I backed up everything through TWRP last Thursday by chance because I was updating Xposed to the latest version and swapping to a faster 128GB microSDXC. At worst, I might have lost a handful of unimportant text messages.
Not worth the time to try to figure out any cheap fixes myself, I just got done submitting a repair request to LG.
I ordered LG G4 H815 and I hope to not see any kind of these issues
irishlad99 said:
So the same problem just happened to my lg H815 with unlocked bootloader, am really f***ed without my phone, gonna call LG UK tomorrow, anything in particular I should say? also looking for solutions I saw many people are starting to have this issue now too - any official comments from LG?
P.S. if you have an LG G4 you should start backing up all your data now
Click to expand...
Click to collapse
Guy at service center said its internally communicated all LG G4's motherboard will have to be changed at least once.
And just say you dont know what happened exactly. Slept and in the morning my phone won't work
clotveins said:
Guy at service center said its internally communicated all LG G4's motherboard will have to be changed at least once.
And just say you dont know what happened exactly. Slept and in the morning my phone won't work
Click to expand...
Click to collapse
at least once?? many had sent phone , then again having bootloop after repair..???
raptorddd said:
at least once?? many had sent phone , then again having bootloop after repair..???
Click to expand...
Click to collapse
I have got my phone repaired for like 4-5 times. 3 times motherboard change, 1 time display change and 1 time volume button pannel change.
clotveins said:
I have got my phone repaired for like 4-5 times. 3 times motherboard change, 1 time display change and 1 time volume button pannel change.
Click to expand...
Click to collapse
all under warranty?? not counting display? or did you get dead pixel?
raptorddd said:
all under warranty?? not counting display? or did you get dead pixel?
Click to expand...
Click to collapse
Yup. All under warranty and counting display replacement as well. No dead pixels as well and phone was rooted once during motherboard replacement
Sent from my LG-H818 using XDA-Developers mobile app
Related
Hello guys,
I have a LG G4 H815 variant which shut off while talking on the phone. I did not install any new apps or anything new but got OTA update from LG 2-3 days before this happened.
I removed the battery and after I kept it back, and sometimes LG logo comes and then phone shuts off. Few times it also rebooted like 3-4 times by itself but did not pass the lg logo screen.
Now comes the most important thing, we recently had a baby (5days ago) and have all the photographs and videos of birth and delivery in this phone. I need that to be recovered, so please help with this first and then may be fix the phone next.
So hard reset of the phone is not an option I suppose. I also tried connecting to windows/Mac and system doesnt recognise the phone
I really appreciate any help from you guys.
sounds like you have the lg bootloop bug people have kept trying and eventually the phone has started
Sent from my LG-H815 using Tapatalk
nexy33 said:
sounds like you have the lg bootloop bug people have kept trying and eventually the phone has started
Sent from my LG-H815 using Tapatalk
Click to expand...
Click to collapse
I have been trying for past 3days removing the battery and charging for whole day, nothing helped till now
Ermm, with the bootloop issue only one thing helped so far... Send it back to repair (I did it as well)
davebugyi said:
Ermm, with the bootloop issue only one thing helped so far... Send it back to repair (I did it as well)
Click to expand...
Click to collapse
So do you mean to send it to UK..... I called US LG support, they said to contact UK support.... they said, they can only send packages to Uk to send the phone for repairs. What about the data on phone? I need the very important photos of my newborn.
try the freezer method
http://forum.xda-developers.com/showpost.php?p=64905142&postcount=1
akusbharat said:
So do you mean to send it to UK..... I called US LG support, they said to contact UK support.... they said, they can only send packages to Uk to send the phone for repairs. What about the data on phone? I need the very important photos of my newborn.
Click to expand...
Click to collapse
I brought the phone back to the shop where I bought it, as I had a 2 year warranty with them. They sent it to one of their repair centers and in 8 days it was fixed for free.
I suggest to try the freezer method posted above and hopefully it will boot and you can manage to get your photos off the phone.
In case it won't boot all or just sits on the LG logo, then it is hard to recover as (probably) they have to replace the whole motherboard (like in my case) and it is unlikely they will bother with recovering data. However you may ask them very nicely, but they might just ignore it.
I was using my phone as usual. Like hearing music. Suddenly bluescreen came.
Now phone is not booting. It shows blue screen.
And some time a green screen come where it shows this message :
GreenScreen Error Message
----------------------------------------*-------
HW Reset!
----------------------------------------*-------
DEmiGod Crash Handler : HW Reset!
Press key to choose Dload Mode or Reboot.
1) Volume Up : Dload Mode.
2) Volume Down : Reboot.
If you choose Dload Mode,
Please do following action.
1) Dload Mode. Please connect USB.
2) Get the ram dump image using QPST Configuration.
I saw a post related to blue screen but no solution. So sorry if posting this problem as a new thread. Plz help me.
Having the same problem. please let me know if you find the solution
I have the same problem with blue screen...but never encounter the green screen error
what? it's feel like blue screen happening to many users at recent time. Im currently using Marshmallow (flashed global kdz).. and when Im about to use whatsapp then it blue screen all of sudden. i tried to hard reset the phone but it stuck on blue screen now. freaking unhappy. I hope there is a solution for it. because i love this beast phone...
darkpearl.12 said:
what? it's feel like blue screen happening to many users at recent time. Im currently using Marshmallow (flashed global kdz).. and when Im about to use whatsapp then it blue screen all of sudden. i tried to hard reset the phone but it stuck on blue screen now. freaking unhappy. I hope there is a solution for it. because i love this beast phone...
Click to expand...
Click to collapse
I think it is due to the marshmallow. ..my phone was working fine for 1 year until I decided to flash v30b and blue screen after a few weeks of v30b.
Now my phone cannot boot up, no download mode, no fast boot, no recovery
limjialok said:
I think it is due to the marshmallow. ..my phone was working fine for 1 year until I decided to flash v30b and blue screen after a few weeks of v30b.
Now my phone cannot boot up, no download mode, no fast boot, no recovery
Click to expand...
Click to collapse
I used 6.0 for almost 3 months. and now, it cannot boot up too, it was just a blank blue screen. Not too sure if it is all about marshmallow, coz i found some users had encountered blue screen of death since lollipop year..
darkpearl.12 said:
I used 6.0 for almost 3 months. and now, it cannot boot up too, it was just a blank blue screen. Not too sure if it is all about marshmallow, coz i found some users had encountered blue screen of death since lollipop year..
Click to expand...
Click to collapse
Maybe it related to the motherboard? I know about some lg g4 motherboard have bootloop error and lg is aware of that. ..maybe some motherboard of lg g3 is also faulty? Just that lg is not aware/choose not to care about lg g3 blue screen error
limjialok said:
Maybe it related to the motherboard? I know about some lg g4 motherboard have bootloop error and lg is aware of that. ..maybe some motherboard of lg g3 is also faulty? Just that lg is not aware/choose not to care about lg g3 blue screen error
Click to expand...
Click to collapse
I think your right with the motherboard. Most people with this bluescreen of death didn't used the lg charger for charging the G3. Then the motherboard overheats and after more and more charges with the wrong charger it dies. Then only a change of the motherboard helps. I know a few people where LG changed the motherboard, but they still got there warranty. If you lost your warranty LG will say to you that its cheaper to buy a new phone, because a motherboard change is quite expensive.
Gesendet von meinem LG-D855 mit Tapatalk
NuteGunray said:
I think your right with the motherboard. Most people with this bluescreen of death didn't used the lg charger for charging the G3. Then the motherboard overheats and after more and more charges with the wrong charger it dies. Then only a change of the motherboard helps. I know a few people where LG changed the motherboard, but they still got there warranty. If you lost your warranty LG will say to you that its cheaper to buy a new phone, because a motherboard change is quite expensive.
Gesendet von meinem LG-D855 mit Tapatalk
Click to expand...
Click to collapse
Isn't any charger the same as lg g3 charger? I used to buy 3rd party charger to charge my s5/moto g and it works fine..
Unless lg g3 needs the orginal lg charger
i got the same problem... pretty much exactly the same time you got it... trying to figure out what the problem is. i was able to get into safe mode but now i cant seem to stay in it, it blue screens pretty much as soon as i get in
Any fix you found for this so far?
I've got the same problem. I never used another charger than the original.
I contacted LG and they just don't care. They said: buy another battery. I refused because I had given them a picture of the fault (green screen and also orange screen) My phone is out of guarantee (it's 28 months old). Now they let me know that they can't help me because it's out of guarantee. I found it very sad because I see many people have this problem. So they know this issue. Isn't it then a manufacturing defect?
http://forum.xda-developers.com/showpost.php?p=70264535&postcount=9
Sidz4u said:
Any fix you found for this so far?
Click to expand...
Click to collapse
Hello ... I found on youtube a method for blue screen bla bla bla ... Get a tiny screwdriver +... Open your phone take off battery and the 12 screws then the plastics ... Unplug the 4 tapes 2 cameras screen and power ... Take off the motherboard and put it in your houses oven for 10 to 15 minuites on 180°c. 356°f .... Then connet these legos ... Tadaaa your phone is ready ... I did it today after 5 days trying flash original roms bla bla ... They worked for 1 hour then the same ... Thanks youtube
Mi lg g3 hace a problem like that
Hi...
Mi g3 have a bluescren an reboots constantly but if that be for motherboard if y punch with my hand its is of but is not that. I punch it and move fast above an down and not pass noting.
A one moment its off then i out off batery and pull on again y connect usb whit chargers lg original and then 2 or 3 times run and bluescreen/boot one and other. Sometimes not start. Other start it. Y am not understan whats its. If is motherboard or boot damaged. I am used v30b global rom a 6 months ago to today and onli reboot constantly. A week ago bluescreen come...
Somebody understan whats happening my g3??
Whatever help i do whit him... I do everythin it..
I was regularly using my G4, it was on cyanogenmod 13 nightlys for a good while now and i updated it every week or so. (haven't updated it in at least 10 days this time but it shouldn't be an issue) Suddenly the device turned itself off and went into a bootloop. I found a couple of weird things with this bootloop.
1. it wont boot into the device ever. it just shows the LG logo for a few seconds, goes black for a second then repeat.
2. I cant enter recovery mode, i used the button combination and go to the "factory reset" screen, selected 'yes' twice and i should have been sent to TWRP, which i have installed. But instead it just took a while on the yes/no screen and then blacked out, and rebooted back into the loop.
3. Sometimes it goes a bit further in the loop, and gets a little into the boot animation i have. I found that letting it run a longer time gets me a higher chance to see my little boot animation.
ive heard there was a hardware issue with LG G4's that were bought back in September of 2015 but i bought mine in June last year so i don't think that's the issue.
i didn't backup my phone for a long time so i'd love to get my files back! (otherwise I'm getting a new phone in a couple of days but i still need it until then)
Any and all help will be greatly appreciated! thanks!
What is your phone's S/N?
Sent from my LG-H815 using Tapatalk
I have the exact same problem, my phone died like this yesterday. The colder the phone is the longer it runs without rebooting so that might be a hint for you, although i have never seen it boot up completely. Maybe you can put it in the freezer or something like that. I was lucky because i just switched to cm13 and make backups of all my data the day before.
joelalmeidaptg said:
What is your phone's S/N?
Click to expand...
Click to collapse
no idea. I know it hits some within a specific range but i did check the back of the phone where the battery is and it says there H815 0506 twice H815 0430 once and H815 0508 and H815 0501 both once. Does this mean anything? how can i check the S/N if its in a loop?
helgenet said:
I have the exact same problem, my phone died like this yesterday. The colder the phone is the longer it runs without rebooting so that might be a hint for you, although i have never seen it boot up completely. Maybe you can put it in the freezer or something like that. I was lucky because i just switched to cm13 and make backups of all my data the day before.
Click to expand...
Click to collapse
heard about that, i didnt try freezer because that sounds kinda stupid and i dont feel safe doing it but i put it in front of my A/C and it cooled down but i dont think it made any special change.
SynderBlack said:
no idea. I know it hits some within a specific range but i did check the back of the phone where the battery is and it says there H815 0506 twice H815 0430 once and H815 0508 and H815 0501 both once. Does this mean anything? how can i check the S/N if its in a loop?
I saw my S/N in the box the phone came in, right above the IMEI (mine is 602).
Click to expand...
Click to collapse
I'm sorry but it seems you both have THE bootloop problem not a weird bootloop.. It does affect many more than "bought in September" devices. Actually more of the June devices..
Sorry.
joelalmeidaptg said:
I saw my S/N in the box the phone came in, right above the IMEI (mine is 602).
Click to expand...
Click to collapse
EPa said:
I'm sorry but it seems you both have THE bootloop problem not a weird bootloop.. It does affect many more than "bought in September" devices. Actually more of the June devices..
Sorry.
Click to expand...
Click to collapse
just checked the box, mines 506.
Damn that sucks! Any way confirmed to fix this issue? I dont think warranty will fix a boot loader unlocked phone.
SynderBlack said:
just checked the box, mines 506.
Damn that sucks! Any way confirmed to fix this issue? I dont think warranty will fix a boot loader unlocked phone.
Click to expand...
Click to collapse
People in the US and some European countries (ie Germany) didn't have a problem getting it fixed under warranty despite unlocked bootloader, root or even custom roms (because it's a known hardware issue unrelated to software).
Others did.
Try, you got nothing lose..
As for a fix, there is a process that involves disabling CPU cores, has worked for some. Check http://forum.xda-developers.com/showthread.php?p=67149552
EPa said:
People in the US and some European countries (ie Germany) didn't have a problem getting it fixed under warranty despite unlocked bootloader, root or even custom roms (because it's a known hardware issue unrelated to software).
Others did.
Try, you got nothing lose..
As for a fix, there is a process that involves disabling CPU cores, has worked for some. Check http://forum.xda-developers.com/showthread.php?p=67149552
Click to expand...
Click to collapse
I bought the phone as an international phone from a phone store. I dont have an LG center here and if i try to ask the store to fix it under warrently i'll probably get turned down because the bootloader is unlocked (you can clearly see that in the LG screen)
I will try talking to them but with ~20 days of warranty remaining i doubt my success chances are high
I brought mine from a phone store unlocked too (Carphone Warehouse in the UK) and it also had an unlocked bootloader running Cm13.
When it started suffering the bootloop problem they repaired it no questions asked. Worth a go.
Mine done that but wouldn't turn on after I took battery out I didn't try asking on here but no luck so I took it to insurance and I ended up with the g5 as they had no g4 repaired and ready to come back to me in 24 hours lol. Carphone warehouse ? big thanks to them now to wait for g5 to get some good stuff ... ?
Sent from my LG-H850 using Tapatalk
Hi folks,
I own a LG G4 AT&T version. Today, after charging to to 100%, I'd been using it normally, texting my friend. After taping the send button, I placed my G4 nearby and continued doing other stuff. & after sometime when I picked it up and double tapped the screen, it just didn't responded.
I pressed back button, I tried plugging charging cable to see whether LED is working or not, that was not working. I pushed out the battery and then put it back and tried turning on again and nothing happened at all. Its like still. Not responding at all. I tried the volume and power button combinations, tried hard reset, even tried connecting to PC and LG UP was unable to recognize, though it has all the necessary drivers installed.
I'm stuck badly, it was my daily driver, no warranty or official support in Pakistan, unfortunately.
is there any way at all to get it working or I should digest the bitter fact that its no more and move on?
Thanks.
Exact same thing happened to my wife's today... I'm at a loss. Still googling and searching this site.
Some reports of the ilapo bootloop have been the same. No nothin ded phones. In pc does it say unreconized.device or nothin at all or anything
420SYN said:
Exact same thing happened to my wife's today... I'm at a loss. Still googling and searching this site.
Click to expand...
Click to collapse
Sad to know, I, myself is at lost. Helpless.
TheMadScientist420 said:
Some reports of the ilapo bootloop have been the same. No nothin ded phones. In pc does it say unreconized.device or nothin at all or anything
Click to expand...
Click to collapse
Connected to PC, PC does not say anything at all. As if device was never connected.
any other expert who can look into and can help us? any one ?
saaqibameen said:
any other expert who can look into and can help us? any one ?
Click to expand...
Click to collapse
Apke device bricked ha take it technician motherboard replace hoga karcha 20000 tak hota ha iska
jinderation said:
Apke device bricked ha take it technician motherboard replace hoga karcha 20000 tak hota ha iska
Click to expand...
Click to collapse
seriously? in 20k, one can get a used LG G4. That's a huge loss
saaqibameen said:
seriously? in 20k, one can get a used LG G4. That's a huge loss
Click to expand...
Click to collapse
Repaired n refurbished set Korean models only for 20k good condition factory stock cost aroud 24 international 25k ...take it technician see what he says
It does sound like a bootloop issue. Mine packed up last week and it is now on the way to LG repair centre here in UK. I was taking photos and put my phone into the pocket and when i took out I couldn't even turn it on. The phone was totally dead. However taking the battery out, putting it back in and trying to start the phone for numerous times it did eventually get into booting but of course it never goes past it due to motherboard failure. Try connecting to the charger and leave it for some time and maybe you'll get to boot screen but one thing for sure is that you can say all your data goodbye no matter how sad it is and LG bastards do not take any responsibility for it apart from replacing motherboard if it is within warranty.
Dear All,
A friend have LG G4 H818P the Dual SIM variant, While he was using Facebook the device suddenly turned off, tried to charge it with no hope, can't enter download mode or hard reset
He gave it to me for a try, i try the old thing with wrapping the phone in a piece of cloth and left it in freezer for 30 minutes - don't laugh - plugged the battery and the phone is working !!! started with LG logo with no successful boot to main screens just LG Logo.
Once the phone isn't a freeze cold it wouldn't turn on !! which is very strange , every time i leave it in freezer for 15 minutes or less it works !!
Will try now to enter the hard reset and do it, also downloading it's latest KDZ and will try to flash it but any idea what's happening and how can i solve it ??
Thank You
MohamedYousri said:
Dear All,
A friend have LG G4 H818P the Dual SIM variant, While he was using Facebook the device suddenly turned off, tried to charge it with no hope, can't enter download mode or hard reset
He gave it to me for a try, i try the old thing with wrapping the phone in a piece of cloth and left it in freezer for 30 minutes - don't laugh - plugged the battery and the phone is working !!! started with LG logo with no successful boot to main screens just LG Logo.
Once the phone isn't a freeze cold it wouldn't turn on !! which is very strange , every time i leave it in freezer for 15 minutes or less it works !!
Will try now to enter the hard reset and do it, also downloading it's latest KDZ and will try to flash it but any idea what's happening and how can i solve it ??
Thank You
Click to expand...
Click to collapse
I have a h815 lg g4 32 gb. Running on MM. I had the same problem with my device today. I couldn't solve it. All i want is save my data. Windows os not recognized my device. QHSUSB_BLUNK. I guess it's brick. I don't know it's soft or hard brick. I guess i can save my data on linux os or fix the problem on it. Any idea?
MohamedYousri said:
Dear All,
A friend have LG G4 H818P the Dual SIM variant, While he was using Facebook the device suddenly turned off, tried to charge it with no hope, can't enter download mode or hard reset
He gave it to me for a try, i try the old thing with wrapping the phone in a piece of cloth and left it in freezer for 30 minutes - don't laugh - plugged the battery and the phone is working !!! started with LG logo with no successful boot to main screens just LG Logo.
Once the phone isn't a freeze cold it wouldn't turn on !! which is very strange , every time i leave it in freezer for 15 minutes or less it works !!
Will try now to enter the hard reset and do it, also downloading it's latest KDZ and will try to flash it but any idea what's happening and how can i solve it ??
Thank You
Click to expand...
Click to collapse
seems like infamous bootloop.. if under warranty send it to LG but it must be to the corresponding country it belongs. like if am in america then i have h815 usa wont fix it i have to send it to europe.
or replace motherboard yourself
Unfortunately it's not under warranty, he had it for a year and 4 months
So no one was able to fix this at all ?? it's very annoying !
MohamedYousri said:
Unfortunately it's not under warranty, he had it for a year and 4 months
So no one was able to fix this at all ?? it's very annoying !
Click to expand...
Click to collapse
why not give it a try.. they might fix it.. as it is a hardware problem that many devices are suffering.
Same here
Ok so I have the lg g4 h811 2nd variant after getting the original replaced by lg because of infamous boot loop problem, get the one that was redesigned to negate that error. So this Phone dies while watching YouTube and tried freezing it, discharging the capacitor, new battery the whole 9 yards. No go. New problem maybe? Touched a multimeter to all possible problem areas and it looks like the whole thing shorted out from top of board to bottom all at once because it read max resistance. The whole thing is dead unless someone has an idea to revive it?
same problem
i have the same problem here
waiting for some help
I have the solution if you guys are willing to take apart phone
deltadiesel said:
I have the solution if you guys are willing to take apart phone
Click to expand...
Click to collapse
Just say what to do...
oblus said:
Just say what to do...
Click to expand...
Click to collapse
Pop out battery
Take out screws
Don't bother with camera screws
Pry plastic
You will now see the motherboard
Get a blow dryer
Heat this part for 5 minute full blast
Do not touch actual chip.. But do get pretty close
Put cover and screws battery back in
Power up
If she bootloops again....heat it again
ops