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Hi, I have flashed my GPad with vanir commotio rom, and after I run swapper 2, my tablet won't boot again. Cannot go to recovery and download mode. I have used USB JIG with no success, and when I connect to my computer, tablet shown "qualcomm hs-usb qdloader 9008 (COM3)" on device manager. Can anybody help? Thanks
wisnusewu said:
Hi, I have flashed my GPad with vanir commotio rom, and after I run swapper 2, my tablet won't boot again. Cannot go to recovery and download mode. I have used USB JIG with no success, and when I connect to my computer, tablet shown "qualcomm hs-usb qdloader 9008 (COM3)" on device manager. Can anybody help? Thanks
Click to expand...
Click to collapse
If it's appear like that in the pc, looks like your internal memory has been wiped (or partitioned), happened to me before, i sent it to lg customer care and they had to replace the hole motherboard... sorry to hear...
When u use the swapper, choose mdblock1 instead of mdblock0, cuz. it is the internal memory and 1 is the external one!
Or use another swap app that have a advanced settings!
The problem is LG G Pad is not available for my country (Indonesia). I bought it from Hongkong. When I contact Indonesia's LG service center they seems cannot service my tablet. So shame.
Sent from my LG-D802 using Tapatalk
wisnusewu said:
The problem is LG G Pad is not available for my country (Indonesia). I bought it from Hongkong. When I contact Indonesia's LG service center they seems cannot service my tablet. So shame.
Sent from my LG-D802 using Tapatalk
Click to expand...
Click to collapse
I guess all is manual right now, u better buy a motherboard and replace it your self, Dude!
Preference: http://www.ebay.com/itm/OEM-LG-G-PA...OGIC-BOARD-MOTHERBOARD-ORIGINAL-/131129026401
---------- Post added at 05:14 PM ---------- Previous post was at 05:11 PM ----------
It costed me $177 to fix in lg center, then i found this motherboard...
Can I fixed it with JTAG or anything? For me It's not worthed to spend around 200$ for fixing this tablet.
wisnusewu said:
Can I fixed it with JTAG or anything? For me It's not worthed to spend around 200$ for fixing this tablet.
Click to expand...
Click to collapse
Have a look: http://forum.xda-developers.com/showthread.php?t=2719384
Told ya, i tried every single METHOD... and i end up giving up, sent it to customer service, now it works better than ever...
Jhon998 said:
I guess all is manual right now, u better buy a motherboard and replace it your self, Dude!
---------- Post added at 05:14 PM ---------- Previous post was at 05:11 PM ----------
[/COLOR]It costed me $177 to fix in lg center, then i found this motherboard...
Click to expand...
Click to collapse
Are you sure 100% if I change the motherboard, I can use my Pad again?
wisnusewu said:
Are you sure 100% if I change the motherboard, I can use my Pad again?
Click to expand...
Click to collapse
Not sure, but if u have qualcomm hs-usb qdloader 9008 (COM3), then, it is a motherboard fail, means that not hole motherboard is effected (MAYBE if the hole motherboard effected, u will not get any sign, even in pc), but it maybe the internal memory fail, but otherwise u cant replace only the Internal Memory alone, u have to get the hole motherboard, so u can bring it back to life...
Thanks for your answer.
Now, just waiting a month for the motherboard to arrive. So expensive [emoji31]
Sent from my LG-D802 using Tapatalk
I've also spent just little bit much more than what ur about to pay, maybe it worth it!
Sent from my LG-V500 using Tapatalk
I feel for the OP, as I too, have hard bricked my tablet when I tried creating a swap partition via swapper. In my case, all black screen, no response when I try to power on the device, no nothing....
The only sign of life, is that when I connect the tablet to the computer via USB,i hear 2 faint beeps but then nothing....
Does anyone have any recommendations, apart from replacing the motherboard? I find it a bit too expensive, as its almost 2/3rds the price of a brand new tablet.
Does anyone know if JTAG will work on the LG G Pad 8.3? Also if anyone can recommend someone who can fix it, for a fee ofcourse , please feel free to PM me. Thanks
jarod004 said:
I feel for the OP, as I too, have hard bricked my tablet when I tried creating a swap partition via swapper. In my case, all black screen, no response when I try to power on the device, no nothing....
The only sign of life, is that when I connect the tablet to the computer via USB,i hear 2 faint beeps but then nothing....
Does anyone have any recommendations, apart from replacing the motherboard? I find it a bit too expensive, as its almost 2/3rds the price of a brand new tablet.
Does anyone know if JTAG will work on the LG G Pad 8.3? Also if anyone can recommend someone who can fix it, for a fee ofcourse , please feel free to PM me. Thanks
Click to expand...
Click to collapse
u mean USB Jig?? i don't know, I've seen a video earlier that it work with lg too... its made for samsung by the way...
Sent from my LG-V500 using Tapatalk
Jhon998 said:
u mean USB Jig?? i don't know, I've seen a video earlier that it work with lg too... its made for samsung by the way...
Sent from my LG-V500 using Tapatalk
Click to expand...
Click to collapse
Nope. I mean jtag, a device that is soldered onto the chip and hardcode data directly into it. You can use it to restore a hard brick. i think i saw from somewhere that the jig wont work. But i think Jtag will stand a chance.
jarod004 said:
Nope. I mean jtag, a device that is soldered onto the chip and hardcode data directly into it. You can use it to restore a hard brick. i think i saw from somewhere that the jig wont work. But i think Jtag will stand a chance.
Click to expand...
Click to collapse
is it easy to get your hands on?
After I change the logicboard, everything works fine again to stock 4.4.2. The only downside is now my G Pad screen doesn't stick with the back part of the G Pad because of the teardown.
wisnusewu said:
After I change the logicboard, everything works fine again to stock 4.4.2. The only downside is now my G Pad screen doesn't stick with the back part of the G Pad because of the teardown.
Click to expand...
Click to collapse
don't you have a case to stick em up?
---------- Post added at 12:45 AM ---------- Previous post was at 12:44 AM ----------
wisnusewu said:
After I change the logicboard, everything works fine again to stock 4.4.2. The only downside is now my G Pad screen doesn't stick with the back part of the G Pad because of the teardown.
Click to expand...
Click to collapse
You can however reach the ports? headphone and USB?
headphone and usb are fine. It's just the bottom corners of the screen now slightly lifted up because cannot stick with the back.
The decive is only recognized as qhsusb_bulk. And I never messed around with any custom roms or rooting. The power went off suddenly and couldn't turn it back on. Please help!!!!
If you were not doing any sort of modification, it sounds like a hardware failure. Get a warranty replacement if you can.
Thihan Cho Oo said:
The power went off suddenly and couldn't turn it back on. Please help!!!!
Click to expand...
Click to collapse
Not clear what you mean here ?
- the battery ran out
- something was updating when the battery ran out
One Twelve said:
Not clear what you mean here ?
- the battery ran out
- something was updating when the battery ran out
Click to expand...
Click to collapse
Nope the battery didn't run out. It was about 80% left. And above of all, I was in the meeting at that morning and i put down the phone in silent. After that, i couldn't be able to double tap anymore then I tried power button at the back. I even try plugging the charger in and pressed the power button. Tried to factory reset it. And tried using different adapter and cable. The led light didn't even turn on. But when i plugged in to my laptop, i hear the noti sound and it shows qshusb_bulk in the device manager. I think it's on qualcomm mode. I saw some posts about unbricking g3 which is on qualcomm mode but no luck for G4.
waylo said:
If you were not doing any sort of modification, it sounds like a hardware failure. Get a warranty replacement if you can.
Click to expand...
Click to collapse
It must be hardware failure but I don't have warranty. See the thing is I'm in Myanmar. The authorized distributor only sells dual sims model. But i never planned to use dual sims ones. So i tried to get the single sim version from singapore and the warranty from that country doesn't really seem to be able help.
Thihan Cho Oo said:
It must be hardware failure but I don't have warranty. See the thing is I'm in Myanmar. The authorized distributor only sells dual sims model. But i never planned to use dual sims ones. So i tried to get the single sim version from singapore and the warranty from that country doesn't really seem to be able help.
Click to expand...
Click to collapse
That error means the bootloader is corrupted. No way to fix it currently without the right software and LG proprietary firmware. Not available anywhere I looked for the G4 (for the lay person at least). Since you weren't tinkering with it, could also mean the memory is bad.
Call LG.
Ask on lgviet.com there are guys that can repair a dead boot. One even wrote here I dunno if it was Manhit or else. They are in Vietnam, not too distant for you maybe
Edit it's @vn_mobile
I had one do the same thing. Warrantied it.
Thihan Cho Oo said:
Nope the battery didn't run out. It was about 80% left. And above of all, I was in the meeting at that morning and i put down the phone in silent. After that, i couldn't be able to double tap anymore then I tried power button at the back. I even try plugging the charger in and pressed the power button. Tried to factory reset it. And tried using different adapter and cable. The led light didn't even turn on. But when i plugged in to my laptop, i hear the noti sound and it shows qshusb_bulk in the device manager. I think it's on qualcomm mode. I saw some posts about unbricking g3 which is on qualcomm mode but no luck for G4.
Click to expand...
Click to collapse
When did you get the last update. must be about two weeks ago for the H815. Did it go ok ?
any weird behaviour before this happened.
---------- Post added at 01:49 PM ---------- Previous post was at 01:30 PM ----------
Thihan Cho Oo said:
See the thing is I'm in Myanmar. The authorized distributor only sells dual sims model. But i never planned to use dual sims ones. So i tried to get the single sim version from singapore and the warranty from that country doesn't really seem to be able help.
Click to expand...
Click to collapse
Contact the seller and ask if they can help. it would mean you send it to them, they sent it over to the service center and when its fixed return it back to you. you will be spending for postage. there is a warranty but its in singapore.
unless you can figure out a way to repair it locally.
---------- Post added at 01:51 PM ---------- Previous post was at 01:49 PM ----------
waylo said:
That error means the bootloader is corrupted.
Click to expand...
Click to collapse
looks like it but how did this happen. i've had ota updates on other devices and without rooting them never had something like this happen (yet)
Since you weren't tinkering with it, could also mean the memory is bad.
Click to expand...
Click to collapse
that's the other thing, how often have you found memory to go bad.
am sceptical about hardware failure.
One Twelve said:
looks like it but how did this happen. i've had ota updates on other devices and without rooting them never had something like this happen (yet)
that's the other thing, how often have you found memory to go bad.
am sceptical about hardware failure.
Click to expand...
Click to collapse
Agree, quite rare, but it does happen. On my original Galaxy Nexus, the CPU just crapped out and died one day. That was the repair facility's assessment.
Flash memory specifically, not so much.
Help me i can't turn on wifi neither bluetooth.
It's on stock & unrooted.
Reflash the phone with custom rom nd chk ur phone details buy using *#×#4636#×#× wether wifi n bluetooth correctly configured
Sent from my SM-N920P using XDA-Developers mobile app
montykhokhar said:
Reflash the phone with custom rom nd chk ur phone details buy using *#×#4636#×#× wether wifi n bluetooth correctly configured
Sent from my SM-N920P using XDA-Developers mobile app
Click to expand...
Click to collapse
It's actually my father mobile.i don't want to flash any custom rom.and their is no stock good rom for this mobile.code is work bt wifi config is not work.
plz suggest me another trick.
Automatically fixed!
Probem occur again.
May problem with antena or ic
Sent from my SM-N920P using XDA-Developers mobile app
montykhokhar said:
May problem with antena or ic
Sent from my SM-N920P using XDA-Developers mobile app
Click to expand...
Click to collapse
I have this problem too, actully wifi and blutooth become very weak and i must go to near the modem and blutooth become very weak too...
and i didnt any invasive work on my phone... is this a softwere problem? or hardwere?
I'm in stock rom and lock bootloader...
To solve this Recently i flashed phone and wifi and blu problem was'nt fix, i think this is a hardwere problem but why this happen???
I have been dealing with this problem for a few weeks ago. I also noted that I can't turn fm radio on. I reset my phone and now I also can't see the 9 dots icon with takes me to app list. I'm using stock rom I didn't install bootloader, scoff and none of these advanced stuff.
knock at the area right below the rear camera. i fixed by this physical way...
bad news
Marcos Paulo said:
I have been dealing with this problem for a few weeks ago. I also noted that I can't turn fm radio on. I reset my phone and now I also can't see the 9 dots icon with takes me to app list. I'm using stock rom I didn't install bootloader, scoff and none of these advanced stuff.
Click to expand...
Click to collapse
bad news.
I have this same problem a few months, according to a person specialized in htc, all the devices of the one line are having serious problems of hardwere, where a part responsible for the signal power fails by oxidation of the solder causing the problem, becomes unviable The repair due to the risk of resolda of the plate cause a general failure in the device, the chances are 50% of success. The low chance of success is related to the type of solder used, being able to use the resolda to damage the plate of low thermal resistance. Sorry for the bad english of google.
IT WORKS
t88510 said:
knock at the area right below the rear camera. i fixed by this physical way...
Click to expand...
Click to collapse
thanks man it worked wonders for my phone.
I've same problem too, I rooted my device using king root, and tried many solutions still it won't turn on,, help me anyone
same issue, must be due to age of the phone
stevepavesi said:
bad news.
I have this same problem a few months, according to a person specialized in htc, all the devices of the one line are having serious problems of hardwere, where a part responsible for the signal power fails by oxidation of the solder causing the problem, becomes unviable The repair due to the risk of resolda of the plate cause a general failure in the device, the chances are 50% of success. The low chance of success is related to the type of solder used, being able to use the resolda to damage the plate of low thermal resistance. Sorry for the bad english of google.
Click to expand...
Click to collapse
I also felt that its an issue due to age. And now you have given the most probable cause. Thanks!
I am facing the same problem, resetted it, flashed it , neither thing works
Its so bad, a device is showing its age!
t88510 said:
knock at the area right below the rear camera. i fixed by this physical way...
Click to expand...
Click to collapse
man it worked like magic :good:
Wow! That's great. That worked!
t88510 said:
knock at the area right below the rear camera. i fixed by this physical way...
Click to expand...
Click to collapse
My HTC One E9+ started giving this problem from last night. Two knocks, it is working fine! Great man!:victory:
Thanks to XDA!
After almost year and a half of normal use I got the same problems.
t88510 said:
knock at the area right below the rear camera. i fixed by this physical way...
Click to expand...
Click to collapse
You've got to be kidding me! *_*
uiroh said:
thanks man it worked wonders for my phone.
Click to expand...
Click to collapse
Yep, this method actually works. What the hell...
Now wifi, bluetooth and gps are working as it should be.
This saved me from buying new phone so I`m really thankfull. :highfive:
t88510 said:
knock at the area right below the rear camera. i fixed by this physical way...
Click to expand...
Click to collapse
Worked like a magic. At 1st it was only wifi was not working.. but after I've done some research i found out that Bluetooth and also fm radio too not working.
Knocking below cam worked. Thanks very much.
Btw.. one more question.. my rear cam don't focus. Its all blury.. any suggestions?
sagor1 said:
Help me i can't turn on wifi neither bluetooth.
It's on stock & unrooted.
Click to expand...
Click to collapse
First Open your backcover on your phone
Knock on your back camera
Again it will be work.
---------- Post added at 08:16 PM ---------- Previous post was at 07:58 PM ----------
sagor1 said:
Help me i can't turn on wifi neither bluetooth.
It's on stock & unrooted.
Click to expand...
Click to collapse
Remove your back cover of your phone
Knock 5 time down side on back camera
Again it will be 100% working
Plz like or comment
---------- Post added at 08:21 PM ---------- Previous post was at 08:16 PM ----------
sagor1 said:
Help me i can't turn on wifi neither bluetooth.
It's on stock & unrooted.
Click to expand...
Click to collapse
Knock 5 times below on rear camera
Jmamp897 said:
First Open your backcover on your phone
Knock on your back camera
Again it will be work.
---------- Post added at 08:16 PM ---------- Previous post was at 07:58 PM ----------
Remove your back cover of your phone
Knock 5 time down side on back camera
Again it will be 100% working
Plz like or comment
---------- Post added at 08:21 PM ---------- Previous post was at 08:16 PM ----------
Knock 5 times below on rear camera
Click to expand...
Click to collapse
It's very old thread.
Sold this phone years ago.
This actually worked
t88510 said:
knock at the area right below the rear camera. i fixed by this physical way...
Click to expand...
Click to collapse
I tried this out of desperation. haha. and alas! it worked! thanks!!
Hi, my nexus 5x is unable to be powered on, with a red notification light flashing when i hold power button more than 10s.
Tried combinations of all buttons for more than 10 seconds each, to no avail.
Charged for more than 4 hours, swapped chargers, swapped cables, to no avail.
I am unable to boot, therefore unable to go into recovery or bootloader to flash anything at all.
please advice!
Have you tried turning it on while connected to the charger after an hour or so?
You may need to return it, is it still under warranty?
What did you do?
Did you root? Custom roms? Battery dead? Flashed wrong image?
Just got mine back from LG for this same BS after only 2months new. They wiped everything and said it was faulty screen cable/ribbon. Came back with no screen protector so I guess the replaced the screen as well. Warranty it. There's nothing you can do. I tried every fix, combo, cables.
Sent from my SM-G930V using XDA-Developers mobile app
lagista said:
Hi, my nexus 5x is unable to be powered on, with a red notification light flashing when i hold power button more than 10s.
Tried combinations of all buttons for more than 10 seconds each, to no avail.
Charged for more than 4 hours, swapped chargers, swapped cables, to no avail.
I am unable to boot, therefore unable to go into recovery or bootloader to flash anything at all.
please advice!
Click to expand...
Click to collapse
plug into your pc
Darke5tShad0w said:
Have you tried turning it on while connected to the charger after an hour or so?
You may need to return it, is it still under warranty?
Click to expand...
Click to collapse
I have tried that and it still doesnt work
freq_ency said:
What did you do?
Did you root? Custom roms? Battery dead? Flashed wrong image?
Click to expand...
Click to collapse
I did flash TWRP, custom rom and kernel but the devs over at the threads said it might more possibly be a battery issue...
Apayah said:
plug into your pc
Click to expand...
Click to collapse
I have tried that and it also does not work...
lagista said:
I have tried that and it still doesnt work
I did flash TWRP, custom rom and kernel but the devs over at the threads said it might more possibly be a battery issue...
I have tried that and it also does not work...
Click to expand...
Click to collapse
check your device manager . not appears anything ?
lagista said:
I have tried that and it still doesnt work
I did flash TWRP, custom rom and kernel but the devs over at the threads said it might more possibly be a battery issue...
I have tried that and it also does not work...
Click to expand...
Click to collapse
Return under warranty looks to be your only option.
Apayah said:
check your device manager . not appears anything ?
Click to expand...
Click to collapse
It says "Qualcomm HS-USB QLoader 9008 (COM4)"
after meddling with power buttons, it'll randomly register and unregister in my PC
Darke5tShad0w said:
Return under warranty looks to be your only option.
Click to expand...
Click to collapse
aw shucks, i shipped this phone from a thousand miles away haha
lagista said:
It says "Qualcomm HS-USB QLoader 9008 (COM4)"
after meddling with power buttons, it'll randomly register and unregister in my PC
aw shucks, i shipped this phone from a thousand miles away haha
Click to expand...
Click to collapse
same , mine was a week , i think nothing can help , call LG mate
Apayah said:
same , mine was a week , i think nothing can help , call LG mate
Click to expand...
Click to collapse
the sad part is that my country doesn't sell nexus 5x, i imported using ebay, hope he's nice to help me do a warranty!
lagista said:
It says "Qualcomm HS-USB QLoader 9008 (COM4)"
after meddling with power buttons, it'll randomly register and unregister in my PC
aw shucks, i shipped this phone from a thousand miles away haha
Click to expand...
Click to collapse
Can you getit to stay connected? there is a thread here about using lg software and a file as a last resort that can bring back a phone.
Search for it here and if no one beats me to it ill post a link when i jump on my comp soon.
lagista said:
the sad part is that my country doesn't sell nexus 5x, i imported using ebay, hope he's nice to help me do a warranty!
Click to expand...
Click to collapse
where did you live ? im on indonesia ,LG refuse my 5x to
---------- Post added at 01:23 PM ---------- Previous post was at 01:22 PM ----------
Darke5tShad0w said:
Can you getit to stay connected? there is a thread here about using lg software and a file as a last resort that can bring back a phone.
Search for it here and if no one beats me to it ill post a link when i jump on my comp soon.
Click to expand...
Click to collapse
you mean this ? http://forum.xda-developers.com/nexus-5x/help/req-help-to-unbrick-t3251740
Apayah said:
you mean this ? http://forum.xda-developers.com/nexus-5x/help/req-help-to-unbrick-t3251740
Click to expand...
Click to collapse
Yes, thanks
Darke5tShad0w said:
Can you getit to stay connected? there is a thread here about using lg software and a file as a last resort that can bring back a phone.
Search for it here and if no one beats me to it ill post a link when i jump on my comp soon.
Click to expand...
Click to collapse
Thank you! i will try this if the ebay seller rejects the warranty issue
Apayah said:
where did you live ? im on indonesia ,LG refuse my 5x to
---------- Post added at 01:23 PM ---------- Previous post was at 01:22 PM ----------
you mean this ? http://forum.xda-developers.com/nexus-5x/help/req-help-to-unbrick-t3251740
Click to expand...
Click to collapse
i live in singapore! they sell the 6P here but not the 5X...
lagista said:
It says "Qualcomm HS-USB QLoader 9008 (COM4)"
after meddling with power buttons, it'll randomly register and unregister in my PC
Click to expand...
Click to collapse
I believe you bricked your device. Try this http://forum.xda-developers.com/nexus-5x/help/req-help-to-unbrick-t3251740
lagista said:
Thank you! i will try this if the ebay seller rejects the warranty issue
i live in singapore! they sell the 6P here but not the 5X...
Click to expand...
Click to collapse
you fix it?
Apayah said:
you fix it?
Click to expand...
Click to collapse
Thanks for following up!
I've contacted my seller on ebay and he is checking with LG for me!
I tried those methods and they also don't work, mostly because of compatibility issues.
It's a real vexing situation for me.
lagista said:
Thanks for following up!
I've contacted my seller on ebay and he is checking with LG for me!
I tried those methods and they also don't work, mostly because of compatibility issues.
It's a real vexing situation for me.
Click to expand...
Click to collapse
I've been calling LG to and i must go to LG to check the phone , it's far from my home .
yeah i know , it's very vexing me to . i have nexus 5 it's been 1 year without any problem .
Where I live there's no support for the 5x yet. So I send it with a friend to USA and contacted LG to send it as RMA. They say they fixed it.. replacing some board.. I don't know, I still didn't get it back. hahaha.
LG is your friend =)
Yesterday, my groupmates and I were presenting this VR application to our panelists. Somehow in the middle of the demo, my phone rebooted and it took a while before it actually opened. After it opened though, a few seconds or about a minute later it will reboot again and this happened a few times so I decided to turn it off. Later, when I decided to turn it on again it won't let me past the LG logo and it just keeps on bootlooping so I decided to turn it off by removing the battery and let it stay off for a while. Again when I decided to check on it, the phone won't even turn on even after holding the power button for a few seconds and trying to remove battery and place it back. I decided to check on it later again and it would boot but only until the LG logo again and this time it stays there for a few seconds and then it goes black and this just keeps on happening every time I try opening it. I even tried to do a hard reset (reset to factory settings) but only the same thing happens, the phone freezes at the "Yes" option when doing the factory reset and it goes to black after a few seconds. I even tried flashing a firmware but it won't let me do it because the same thing happens (reboots into LG logo, freezes and then turns black).
What could have happened? Is there anyway to fix this? :/
Any help would be greatly appreciated.
Edit: My phone (H815) is running MM, not rooted,
postnobil said:
What could have happened? Is there anyway to fix this? :/
Any help would be greatly appreciated.
Edit: My phone (H815) is running MM, not rooted,
Click to expand...
Click to collapse
Unfortunately you are also in bootloop effected G4 club now. If it is in warranty, claim it as its board will be replaced, it is hardware failure. What is Serial Number of your G4?
Waxim1 said:
Unfortunately you are also in bootloop effected G4 club now. If it is in warranty, claim it as its board will be replaced, it is hardware failure. What is Serial Number of your G4?
Click to expand...
Click to collapse
Damn :/ I bought mine from an online store not directly related to LG but they have a 1 year service warranty though so I'll try that.
How do I know the serial number?
postnobil said:
Damn :/ I bought mine from an online store not directly related to LG but they have a 1 year service warranty though so I'll try that.
How do I know the serial number?
Click to expand...
Click to collapse
Your S/N is on the phone behind the battery. They will also need your IMEI number.
So you, just like hundreds here, and I am pretty sure it's thousands globally have got bootloop issue so there is no need to create new thread as that is not going to fix your issue as you are in the same boat just like all of us with probably your serial number starting with 505xxx.
http://forum.xda-developers.com/g4/general/eventually-505-g4s-bootloop-problem-t3337022 and many other threads...
gedas5 said:
Your S/N is on the phone behind the battery. They will also need your IMEI number.
So you, just like hundreds here, and I am pretty sure it's thousands globally have got bootloop issue so there is no need to create new thread as that is not going to fix your issue as you are in the same boat just like all of us with probably your serial number starting with 505xxx.
http://forum.xda-developers.com/g4/general/eventually-505-g4s-bootloop-problem-t3337022 and many other threads...
Click to expand...
Click to collapse
Mine's 511**********
postnobil said:
Mine's 511**********
Click to expand...
Click to collapse
Oh well, unlucky... I don't remember seeing any 511 developing bootloop which might be concern for others since I believe that from November 2015 they fixed the bootloop issue with hardware revision 1.1. You can add it here http://forum.xda-developers.com/g4/general/longest-running-bootloop-g4-t3386329 so that others are aware that 511 can also develop bootloop
gedas5 said:
Oh well, unlucky... I don't remember seeing any 511 developing bootloop which might be concern for others since I believe that from November 2015 they fixed the bootloop issue with hardware revision 1.1. You can add it here http://forum.xda-developers.com/g4/general/longest-running-bootloop-g4-t3386329 so that others are aware that 511 can also develop bootloop
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Alrighty then
Right now my phone won't turn on even after removing/replacing battery :/
gedas5 said:
Oh well, unlucky... I don't remember seeing any 511 developing bootloop which might be concern for others since I believe that from November 2015 they fixed the bootloop issue with hardware revision 1.1. You can add it here http://forum.xda-developers.com/g4/general/longest-running-bootloop-g4-t3386329 so that others are aware that 511 can also develop bootloop
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Hey quick question. What specifically in the hardware is the problem?
postnobil said:
Hey quick question. What specifically in the hardware is the problem?
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I'm sure you'll find all the answers going through threads on LG G4 bootloop issue. Seems like the pins on the qualcomm chip get somehow loose or unstuck from the motherboard overtime (usually the 2 big cores) that why the phone is unable to boot when that happens. That's why disabling the big cores helps to boot the phone using only 4 small cores.
gedas5 said:
I'm sure you'll find all the answers going through threads on LG G4 bootloop issue. Seems like the pins on the qualcomm chip get somehow loose or unstuck from the motherboard overtime (usually the 2 big cores) that why the phone is unable to boot when that happens. That's why disabling the big cores helps to boot the phone using only 4 small cores.
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Can it be fixed without sending it to LG? Maybe send it to some guy that can repair a phone?
postnobil said:
Can it be fixed without sending it to LG? Maybe send it to some guy that can repair a phone?
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i think they can.. but why not send it to LG.. i think its better. you may get a new phone.
postnobil said:
Can it be fixed without sending it to LG? Maybe send it to some guy that can repair a phone?
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Not sure why you are not checking what other people are posting... http://forum.xda-developers.com/g4/general/repair-bootlooping-device-t3426976
mines 506**** have you heard any about this s/n
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gedas5 said:
Not sure why you are not checking what other people are posting... http://forum.xda-developers.com/g4/general/repair-bootlooping-device-t3426976
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u gave to a person who says he can repair it, it was okay for few hours then again its restarting and same problem again stucked in bootloop now going to disable some processors and flash to stock rom hopefully that might solve my problem but not sure yet..
saqi939 said:
mines 506**** have you heard any about this s/n
---------- Post added at 09:04 PM ---------- Previous post was at 09:01 PM ----------
u gave to a person who says he can repair it, it was okay for few hours then again its restarting and same problem again stucked in bootloop now going to disable some processors and flash to stock rom hopefully that might solve my problem but not sure yet..
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supposely upto 510 were good.. but yet they still to bootloop.. so chances are high for your device.
raptorddd said:
supposely upto 510 were good.. but yet they still to bootloop.. so chances are high for your device.
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and mine is stuck now in bootloop can't even access the download mode now.
saqi939 said:
and mine is stuck now in bootloop can't even access the download mode now.
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sorry to hear that .. youll have to send it in fr repair..
raptorddd said:
i think they can.. but why not send it to LG.. i think its better. you may get a new phone.
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Problem is I bought the phone from an online retailer and all they have is labor warranty. I've also tried e-mailing LG here in the Philippines but I haven't received a reply yet and it's been almost a week.
Can removing the 2 big cores (hardware, is it even possible?) by a guy who can repair it, fix the phone?
postnobil said:
Problem is I bought the phone from an online retailer and all they have is labor warranty. I've also tried e-mailing LG here in the Philippines but I haven't received a reply yet and it's been almost a week.
Can removing the 2 big cores (hardware, is it even possible?) by a guy who can repair it, fix the phone?
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they dont have chat option on pholippines? i always chat with them in the USA. if you have warranty callled them or chat so they can fix it . or get you a new phone.. or repaired.
not sure thers is a TOT file that disable it then root it and enable other 3 small cores. to boot.. and use phone.
not sure if you can use it with your phone i cant no support for USA variants
https://www.reddit.com/r/lgg4/comments/45gfg2/dae_g4_series_msm_big_core_disable_tool_guide/
postnobil said:
Problem is I bought the phone from an online retailer and all they have is labor warranty. I've also tried e-mailing LG here in the Philippines but I haven't received a reply yet and it's been almost a week.
Can removing the 2 big cores (hardware, is it even possible?) by a guy who can repair it, fix the phone?
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Click to collapse
U cant claim warranty from lg unless u buy from them directly ...u best bet is to contact the online store n tell them to contact LG otherwise ur screwed lg will never accept warranty n fixing it via technician cost 200US$ cuz they need to replace a motherboard from fixed working g4....isnt lg phones a pain in the *** next time dont buy lg phones...
jinderation said:
U cant claim warranty from lg unless u buy from them directly ...u best bet is to contact the online store n tell them to contact LG otherwise ur screwed lg will never accept warranty n fixing it via technician cost 200US$ cuz they need to replace a motherboard from fixed working g4
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That is not correct. 12 month warranty is provided by LG for the device so he can go ahead and get in touch with LG. As long as he's got proof of purchase that's all they ask.