LG G3 D855 blackscreen right after booting logo - G3 Q&A, Help & Troubleshooting

Okay, so i have an LG G3 D855, few months ago it worked like a charm.. But then shortly after i started noticing random reboots everytime during using apps. Then it went in bootloop. I tried to turn it on again, entered recovery screen, choosed factory reset and it did, but then it went through the same process, random restart. Eventually stuck up in factory resetting screen. However i think i made mistake when the phone freezed in reset screen : pulling out the battery. later it lost its IMEI & kept heating up (probably tried to find its cellular framework of some sort).
Days passed, several factory resets has been done. Now the phone's at its worst state. It refused to get past the boot logo. everytime it finishes booting, the display just goes black, tried to plug usb charger, chargin indicator doesn't want to turn on, neither after i pulled out the battery. I have to leave it a few days to get it working again, but it keeps persisting.
Addition : The phone's also feels warm post the blackscreen.
Any thoughts whether can this be fixed or i have to replace something inside the phone's board?
thanks in advance.

Sussudioo said:
Okay, so i have an LG G3 D855, few months ago it worked like a charm.. But then shortly after i started noticing random reboots everytime during using apps. Then it went in bootloop. I tried to turn it on again, entered recovery screen, choosed factory reset and it did, but then it went through the same process, random restart. Eventually stuck up in factory resetting screen. However i think i made mistake when the phone freezed in reset screen : pulling out the battery. later it lost its IMEI & kept heating up (probably tried to find its cellular framework of some sort).
Days passed, several factory resets has been done. Now the phone's at its worst state. It refused to get past the boot logo. everytime it finishes booting, the display just goes black, tried to plug usb charger, chargin indicator doesn't want to turn on, neither after i pulled out the battery. I have to leave it a few days to get it working again, but it keeps persisting.
Addition : The phone's also feels warm post the blackscreen.
Any thoughts whether can this be fixed or i have to replace something inside the phone's board?
thanks in advance.
Click to expand...
Click to collapse
Reflash with lgup.

Remove the SIM card and the memory card. try again. Full wipe system data ...
I've had the same problem. I've tried. Worked
found the problem. memory card

EDIT: Some kind of voodoo happened right now! I was about to unbrick again and wanted to give the phone a try to boot before. And it did! So no problem at the moment, but still a strong feeling of uncertainty...
EDIT: Phone is still randomly rebooting and gets stuck in bootloops
-----
Hej guys, I really need your advice,
but first things first: Thank you very much for all of your wonderful work on custom roms and further support of older devices. I've been reading here for a few years now and was more or less happy to have up-to-date-roms for some of my phones.
Now I'm facing quite the same problem like OP did / does. Everything started with me, following this guide to root my D855 (coming from stock rom) and flash TWRP: you tube.com/watch?v=8VOgM3jLas4 (Note: The guide told me to flash "3__HacerPermisivo.zip" for updating the kernel, which I did.)
Next, I flashed a newer version of TWRP ("twrp-3.2.3-0-d855.img") than the one provided in "2__AutoRecMMD855.apk" by the guide above. I wiped dalvik and cache and after that, I flashed "lineage-15.1-20190410-nightly-d855-signed.zip", wiped dalvik and cache again and flashed "open_gapps-arm-8.1-pico-20190411.zip". I wiped dalvik and cache again and told TWRP to reboot.
Here is, where problems began to occur. The phone got into a bootloop, showing up the LG splash screen again and again instead of booting into LOS correctly and set it up. At some point I decided to remove the battery. When I did, at the same time LOS was just going to load, which I saw because of its beginning boot animation. So I screwed it up right at the wrong moment, I guess.
From here, the phone bootlooped every time, I wanted it to start. No battery acrobatics helped and on top I couldn't get it into recovery mode. Any attempts ended in bootloops. I think, this might be what is called a brick / to brick your device, isn't it? I found this guide to unbrick a D855 and followed its steps: open -freax.fr/guide-unbrick-your-lg-g3/
Believe me, it was a real pain in the ass! Because of me, messing up something or the phone getting stuck into a bootloop during the unbrick process, I had to do it 4 to 5 times until success... I have to say: I didn't follow the last steps beginning from "Root". Instead, I followed the guide from the beginning of my post.
Finally, I got "lineage-15.1-20190410-nightly-d855-signed.zip" and "open_gapps-arm-8.1-pico-20190411.zip" to run. I set it up and began to load some of my apps of my Play Store collection. While downloading, the phone froze, crashed and began to bootloop, from here unable to boot normally or to get into recovery mode. So I unbricked and flashed again (again several times because of bootloops before LOS first set up). When I got it to work again, I was able to install my apps without being trolled by the phone again. But scrolling through the eBay app froze the phone and it began bootlooping again...
You can believe me, I was about to throw the D855 against the hardest piece of wall, I could possibly find in my rage. The reason why I didn't give up at this point is, that I LOS-rommed two other D855s just a few days before. Those were my mom's and my girlfriend's and they work fine until today. I bought this third one for myself, because I was impressed, how good LOS worked on the D855s. On top I wanted to get rid of my Samsung Galaxy S4 (GT-I9515), because LOS kinda sucks on it, but this is another story...
So I figuered that the earlier LOS version I used for the women's phones, could solve the problem. So I unbricked again and flashed "lineage-15.1-20190327-nightly-d855-signed.zip" and "open_gapps-arm-8.1-pico-20190329.zip". And hell yeah, that did work! No bootloops, eBay worked fine, just everything was as I loved it on the other phones, I flashed. Until tonight. I've been lucky for almost two days, but tonight this happened: I plotted a route in Google Maps and saved it as a shortcut on my homescreen. I closed Maps and tapped the route icon. Freeze - crash - bootloop - no recovery mode! I wanted to start crying, because Maps has already worked fine yesterday. And it still does on the other two phones, which run exactly the same rom...
So now, I'm sitting here, not knowing what can be done further. I'm not a programmer / developper or any of those cracks providing us the newest software for old phones. So I just can do wild guesses. Maybe the moment I removed the battery the very first time after flashing messed something up very deep inside the phones internals and it can not be cured any more. Maybe some of you guys have experienced similar things and know a tweak or a simple step, I forgot. Anyway, I hope I can use my phone on LOS some day which I bought especially for this case.
Keep up the great work, folks!
Greets

I ordered a new mainboard. It should arrive within 3 weeks. I'll keep you updated.

Related

Device strange issue will not stop giving problems!

This is a list of events that I have gone through today. I received a new charger because the old one I had became defective & was charging my phone up & then it would go back down to 0% & then shut off & it would end up in a problem where the phone would not turn on unless I pulled out the battery while the AC was in & then it was able to charge but still it would turn on, on its own to drain the battery when off & this was very frustrating. The charger I have now works but the device acts strange over the last few months doing a task29 & flashing the first ROM after would make that ROM not work & then I had to flash a totally different ROM to make it work. I was using Android & it had died a few times & also I experienced the same thing I did when it would charge up & go back down to 0%. please read below:
I got my new charger today & at 62% of charge I decided to flash to a custom ROM via mem card again well the ROM was a success but when pulling battery out to restart it didnt want to work. So I went to flash again in bootloader by memory card it shut off on me in the middle & restarted into bootloader again & shut off again right away. I did a task29 it worked got it out of bootloader & now the orange led flashes off & on when its off & now ive gotten that to stop. What exactly is wrong with this device?
it was @ 73% and finally setup a ROM NRGY however it ended up shutting off on its self & going into a power boot loop constantly restarting until that ROM can no longer start & now its stuck on the boot screen w/ its info.
I flashed the stock SPL on USB now im going to try to flash the carriers ROM back.
Stock SPL = Successful!
2nd Touch Pro 2 ROM Version Flash = Successful!
Its working for now. Battery is @ 80%
AHH! After charging to 100% idk what it did but when I went into the other room to check out its all possessed.
I have a black screen w/ white text that says:
The device is unable to boot because either you have turned off the device incorrectly or tried to install an application from untrusted source.
Press Volume Up to reset your device or press any other button to cancel.
This operation will delete all your personal data and restore the device to its factory default settings.
IDK how this happened.
When I hit any key it didnt do anything it was stuck until I did a battery pull. Then I restarted the device it was stuck at the boot screen w/ its red info. It erased the entire ROM. Then I tried to do recover mode & it did nothing. I tried to flash the stock ROM again & no results & then again & still no results. I think its now not accepting the ROM at all since from: in the ROM update utility is blank.
Now it decides to get past the boot screen but then it malfunctions again & restarts itself & it tries to setup a 2nd time then after it does & its on sense home for a couple of mins it reboots twice & now its stuck on the boot screen again.
Things that I can think of.
- Isn't your batterie just broken? You will break your batteries when you deplete them completely. Maybe try a new batterie, because you said that you let it die for a few times. It could be that this is causing your problems.
- Did you flash true usb when you were in the bootloader? Give that a try, because I believe that the customruu performs some sort of checks. Maybe this is nonsens, but you can try it.
The battery was fully charged & it was working better than before.
I reflashed the Stock SPL to flash the carriers ROM back & that worked but at anytime it just rebooted for whatever reason to make it so the ROM was unusable at any time I would reboot it would decide to actually go past it seldom. I experienced that at one point oddly it went into setup n it did it again after a while its just acting strange.
If you're back to stock SPL and stock ROM, can't you just send it back for a warranty replacement ?
IDK how old it is. I bought it brand new from ebay.
Viper Matrix Wireless said:
IDK how old it is. I bought it brand new from ebay.
Click to expand...
Click to collapse
No warranty bro...
You can try but no warranty 9/10 times.
What ROM are you using? I used to have that issue with my betas.
It wld destroy itself after softreset and I would have to reflash.
Try to flash, turn off right after it boots, turn on and see how that works for ya.
Rep had told me I could get it replaced & they know I bought from ebay. But I havent called them on this yet.
It doesnt work. It usually doesnt go past the boot screen. Flashing does nothing to help it. Whenever it feels like it it may have to stay on for a few mins to go into setup but most of the time it will stay there & reboot, reboot, reboot, reboot each time its a different # of times & it will reset itself at anytime. Ive even had bootloader shut off on me & restart itself during flashing its a pain. I had another issue I didnt mention my device on any custom ROM when I had 0.85 olinex SPL the device would just freeze & not respond every time. Now this is a different situation. I am back of SPL 0.87 which is the default. I flashed the entire carrier ROM which 0.79 was rewritten w/ 0.87 & that was successful but its still rebooting & causing fatal problems including the black screen w/ white text.
UPDATE: I just walked into the kitchen. Somehow the device turned on by itself & now its sitting on the sense home screen. I know its not fixed but idk why it would turn itself on.
Moved as not ROM Development.
Try flashing task 29 1st... Might be because when you flash remnants of the older OS are still there causing trouble. Remember though, you need to have Hard SPLed it 1st....
I got so frustrated I just got done calling T-Mobile Tech Support & they are going to ship me a replacement.
ultramag69 said:
Try flashing task 29 1st... Might be because when you flash remnants of the older OS are still there causing trouble. Remember though, you need to have Hard SPLed it 1st....
Click to expand...
Click to collapse
I thought I would reply to you.
This is what started my problems is when I did a task 29 my device was acting funny afterwards. I did it again about a month later cuz I flashed way too much & it kept getting worse. But Task29 didnt help this time its what caused me to have to flash 2 different ROMs cuz the first one I flash after doesnt work.
I received the battery & it didnt do anything.
I'm still waiting on the replacement to come.

[Q] Touch Panel - Fail / Sluggish Performance

Hey all, first time poster. I wrote a real nice explanation of my problem, but i lost it so anyways, i'll keep it short(ish).
The EVO is less than 3 weeks old, running the latest OTA, recently rooted using UnrEVOked 3, nothing fancy. I ran the battery down completely last night (first time since i got the phone) and once i got to a power source, it wouldn't boot correctly. It hangs at the white splash screen, and then finally boots up but won't respond to any touch input.
Also the phone seems to be running exceedingly slow, the boot process takes substantially long than normal once it gets past the splash screen and my live background is freezing and seems to be stuttering.
I launched into the bootloader and i get a "Touch Panel - Fail". LAME!
I'm not sure what to do at this point, whether i should wipe it or go back to stock or what. Any advice would be much appreciated.
UPDATE:
I managed to get the phone into the recovery console, make a back up (i was planning on going back to the stock image) and wipe the dalvik cache and fix permissions. I rebooted and voila! fixed. Hopes this helps any one else who has this problem.
Moral of this story: Travel with a charger.
Another update. It froze up again in the middle of sending a text. I rebooted by battery removal, and it did the same thing again. Super long splash screen and sluggish boot up, no touch response when it finally came up. I booted into recovery and cleared the dalvik cache again. Seems to be working again now. We'll see if it does it again.....
Well, the screen locked up again. I tried going through the whole process again. I wiped the caches and battery stats, nothing. I wiped all the storage and data, booted into a clean stock interface, nothing. Restored the backup image, and then at some point, through all the rebooting and whatnot, it just shut down completely. I can't even get it to the bootloader. I'm really feeling like it's a hardware problem, and i've made peace with sending it back for TEP, but i have no way to unroot it.
Any suggestions? Please......
Theres unroot processes out there. I cant remember where but ive seen them. Mine gets sluggish too, but after a reboot its ok. You cant even get into the bootloader tho. I'm not even close to an expert but.......uh I'd 'lose' it and call the insurance co....

Galaxy nexus keeps rebooting

I have a stock GN, not rooted yet. Today my phone automatically shut off and now it starts back up, google logo shows up and all those colors come on for couple of seconds and then the phone reboots itself.
I can press both volume up+volume down + power button and get into a menu which gives me the options of Start, Restart bootloader, recovery mode, and power off. I choose recovery mode but then it goes on to an android sign with exclamation mark. After that I can't seem to get anywhere. I have tried volume up +power, volume down+power, and volume up+down+power but nothing seems to work. It just keeps on rebooting it self.
Any solutions to this problem??
There are two possibilities:
1) Software problem. Since you were stock, this is unlikely.
2) Hardware problem. This is more likely, in my opinion.
If you want to eliminate 1) as a possibility, you can try this:
1. Download the GNex Toolkit here
2. Install it & get the drivers working on your computer (if you haven't already)
3. Unlock the bootloader by selecting Option 3 (it'll wipe your phone)
4. Flash factory stock rom by selecting option 8
5. Try it. If it works, congratulations. (if you want to re-lock your bootloader, use option 11)
If this doesn't work, relock your bootloader and send it in for warrantee. (most likely a hardware problem)
....
FredFS456 said:
There are two possibilities:
1) Software problem. Since you were stock, this is unlikely.
2) Hardware problem. This is more likely, in my opinion.
If you want to eliminate 1) as a possibility, you can try this:
1. Download the GNex Toolkit here
2. Install it & get the drivers working on your computer (if you haven't already)
3. Unlock the bootloader by selecting Option 3 (it'll wipe your phone)
4. Flash factory stock rom by selecting option 8
5. Try it. If it works, congratulations. (if you want to re-lock your bootloader, use option 11)
If this doesn't work, relock your bootloader and send it in for warrantee. (most likely a hardware problem)
Click to expand...
Click to collapse
So, I did the above method and after flashing the factory stock rom it won't start up anymore. It doesn't respond to anything at all. It seems I've bricked it
Is there any way to unrbick it now? I'm assuming I can't send it in for warranty either now if it's semi bricked. Unless it's been completely bricked which means there is still a chance of getting a replacement phone.
I have the same prob on rooted SGN
This morning I switched off the airplane mode to be available, system crashed and restarted. And then still the same again - booting / android logo / restart again.. /./. I am using Android Revolution HD 2.1.5, for last month with no problems.
I tried to boot into recovery, then wipe the cache and reflash rom and radio from sd, it is still the same. I can see all the files on my int. sd with no probs.
Please help.
I'm thinking it might be a hardware issue, but I'll wait for another member's opinion before confirming.
Solved!!!
That's what I thought - HW prob, but it seems that luck is on my side, I hope. It helped to get back on stock but with total deletion including int partition
Anyway thanks for support.
630263 said:
That's what I thought - HW prob, but it seems that luck is on my side, I hope. It helped to get back on stock but with total deletion including int partition
Anyway thanks for support.
Click to expand...
Click to collapse
Was your phone rooted or bootloader unlocked before the problem occurred?
Anyways I've sent in my phone for warranty, hopefully samsung will fix it.
So my phone company called me today and apparently Samsung told them that it's corrosion(?) problem. When I asked exactly what does that mean they said it's moisture damage or physical damage that probably caused it. But I'm confused how could my phone possibly get moisture damage inside an otter box. I know how delegate these devices are and I know how to take care of them.
Anyhow it'll be $90 to fix it. I had no other option so I asked them to go ahead with the repairs. So frustrated with Samsung to be honest. I never dropped my phone once, never had any water damage, phone was always inside the defender case. And I still have to pay them for fixing my phone even though it's not my fault.
That's quite worrying, I just started having boot loop problems today. I've had the phone since Feb 29th and not had a problem with it yet, but today it started boot looping. I went into recovery and did a factory reset, was alright for a couple of hours then it crashed, started bootlooping again. Running stock 4.0.2 unrooted, I'm wondering if flashing 4.0.4 might help.
I'm in the same boat.... unrooting stock 4.0.1 firmware - canadian version from Negri.
April 23rd my phone crashed and started boot looping. Google logo - reboot - Google logo - reboot
Factory reset worked. I installed less apps than I had before figuring perhaps an app was corrupting something.
Yesterday - it happened again. Phone crashed. Boot loop. Factory Reset worked. Installed even fewer apps.
We'll see what happens this time around. I am hoping it is just a software thing. Hoping 4.0.4 gets pushed soon too.....
I've been having the same issue, plus sometimes my home screen it would lock up and wouldn't let me do anything, so I did a battery pull and it would boot loop for a half hour.
After the 3rd time I just took it to my Verizon wireless store, and showed them the situation and they couldn't figure it out, so their sending me a replacement, which I'm not looking forward too, don't want a semi-used phone....
Via Galaxy Nexus [LTE]
Rebooting Issue Solved.
I was also a troubled Samsung Galaxy Nexus user and my phone kept restarting more than half a dozen times everyday. Most of the times when I switched between two or more applications, or when it was simply idle on my desk.
However, I found a solution (at least in my case). All I did was root my phone, install cwm recovery, and flash a custom rom after wiping cache and factory resetting the phone, It's been about 5 to 6 hours now since I flashed the custom rom and I haven't had a single reboot or hang since.
Others who face this problem, please give it a shot, who knows? You might save your Galaxy Nexus instead of sending it back to get a replacement or spend some money on it for repairs which aren't even required in the first place.
I also had this problem unrooted. I had to give it to Samsung for the warranty
Swyped on my Galaxy Nexus running AOKP with Trinity Kernel, overclocked to 1.4GHz
I got my nexus yesterday, almost immediately after first start it start to install JB from OTA.
I did buy 2000mAh samsung original battery and started straight with it. not even testing with 1750mAh bat.
after installing JB and needed softwares, it started to randomly reboot.
it rebooted even it was just in my pocket.
sometimes when I did do something, display freezed and after about 5sec it rebooted.
Now I did changed to original 1750mAh, and it havent boot at all couple hours, even I did play angrybirds space.
I wont dare to root it before I am very sure problem is with 2000mah battery.
2stardiver said:
I got my nexus yesterday, almost immediately after first start it start to install JB from OTA.
I did buy 2000mAh samsung original battery and started straight with it. not even testing with 1750mAh bat.
after installing JB and needed softwares, it started to randomly reboot.
it rebooted even it was just in my pocket.
sometimes when I did do something, display freezed and after about 5sec it rebooted.
Now I did changed to original 1750mAh, and it havent boot at all couple hours, even I did play angrybirds space.
I wont dare to root it before I am very sure problem is with 2000mah battery.
Click to expand...
Click to collapse
I could be wrong, but have you tried to clean the pin on the battery? Seems like battery and the phone isn't contracting too well
Swyped on my Galaxy Nexus running AOKP with Franco Kernel, overclocked to 1.4GHz
Little update, phone did continue rebooting with original 1750mAh battery also.
I did also reset with recovery mode, and after that it did also reboot one time.
like it uses all memory/cpu and when nothing to do reboot (like windows )
I also did flash stock rom with toolkit but no help.
I will test rooting phone and flash another rom, or is it useless ?
after using couple days, not yet rooted.
Phone works and wont reboot even in heavy stress. but sometimes it just reboots by own not a single program in task list.
might reboot right after previous reboot or take hours to reboot.
stupid phone
I have been done some research.
I did one more time reflash google stock with rootkit, and forgot lock phone, it was almost 3 hours by own in wifi, no reboots at all.
when I noticed that I forgot to lock it I rooted whole phone and installed paranoid android 2.13 with CWM.
Now Ive been using 2 hours without any reboot, installing software, setting things up and using apps.
I dont understand at all:silly:
edit: noup, yesterday evening one almost reboot, paranoid android did reset itself but didnt even reset uptime. so I didnt count that normal reboot.
but after wake up this morning, it did reboot once when I put in my pocket, another just lying on table, once activating bluetooth in my car.
going to send it back to seller.
I have a similar issue, although not quite the same. Last night my phone started boot looping - it managed to boot up to the lock screen, and I can use it for about a minute before it dies and then reboots. This continues again and again (I have to pull the battery to quit it).
I have stock JB on my GSM GN, but rooted with an unlocked bootloader / CWM. I restored my old CWM backup, and had the same issue. I also wiped the cache and the dalvik just to see if that helped, but I had the same issue. I then tried to do a factory reset in CWM, but after I did that the boot loop just got to the nexus logo and died, entering a new (slightly shorter) boot loop. I went back into recovery and reflashed my CWM backup, and that at least got me back to booting into android.
I can't understand what's going on - could it be a hardware issue if it will happily stay alive in recovery, but dies after 1-2mins of android?
Thanks for your help. If it is hardware then I hope I can reflash the stock recovery / bootloader and unroot through recovery... the phone doesn't stay on long enough to do it when it's booted into full android!

[Q] Jellybomb start up problems

The problem only happens when I reboot or turn on the phone. When it boots up, I get multiple results. A: It boots up normally (not a problem) B: When it gets to the samsung screen, it freaks out and reboots itself again and again. It's like it's struggling to boot up. One time it got to the gs 3, but then it looped back. C: This just happened today. I booted up and it went pass the samsung screen but when it got to the gs 3 screen, the screen turned a faint pink and it stayed on that screen.
This just happened right after version 8. I know 10 was messed up but on 9 and 11, this problem persisted. Also,I don't think the issue is the phone, since I don't have this problem on other Roms. If I'm wrong please let me know .
Any suggestions, advice, help, etc is welcomed.
Please... i really need help.
I suggest you start over, this will remove any corruption and gremlins you have klinging to your phone..
http://forum.xda-developers.com/showthread.php?t=1904099.. Then re root and flash anew.
Naddict said:
I suggest you start over, this will remove any corruption and gremlins you have klinging to your phone..
http://forum.xda-developers.com/showthread.php?t=1904099.. Then re root and flash anew.
Click to expand...
Click to collapse
I unrooted, went back to stock, it did a factory reset so no bugs should have been alive. I re-rooted, made a backup, did a factory reset and wiped dalvik, then I flashed the rom zip and rebooted. It gets stuck on the Gs III screen. I waited like 5 minutes and it didn't move. My battery was at 50% so I just put it on the charger and tried to boot up and it went through to the set up screen for gmail.Just to see if it was coincedental, I did another reboot but this time it got stuck again. It sounds like a system problem but i'm not sure.Like i said earlier, this only happens on Jellybomb.
Any other ideas?
Edit: I've tried switching recoveries but it doesn't fix it.
Sigh.

Strange bootloop

I restarted my phone a week ago, after that the phone would stay at the boot animation and would not load.
I found out that giving it a factory reset fixes it.
But here's the catch, if I restart the phone, it gets stuck in the bootloop again.
I even switched roms and it still does it.
Any ideas?
Nevermind: I fixed it. Apparently the SD I had was ****ing things up.
Should have figured it since now that I recall, my uncle left it home after it ****ed up an SII he had.
Please detele thread, mods.

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