Hi,
my sister has a Verizon LG G4. Yesterday, the phone had no problem, but today, it switches off itself and could not turn it back on. I try to get to download, recovery mode but fail. When I plug to my laptop, it shows qualcomm hs-usb qdloader 9008 at my device manager. What should I do now?
p/s: the phone is not rooted and using official rom
Try leaving the charger plugged in for awhile.
If you have a spare battery, try swapping the batteries.
mruno said:
Try leaving the charger plugged in for awhile.
If you have a spare battery, try swapping the batteries.
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Tried... but still failed...
My original G4 did exactly as you described, never came back... there is another thread talking about a dead motherboard as the culprit.
I never contacted LG as I was rooted.
You most likely need a replacement.
Related
Hello,
my brother is using Lg G3s for a year and a half now, no rooting and flashing just stock experience.
Yesterday while he was on a trip he plugged phone into car charger and phone just went dead.
I mean really dead. No sign of life.
I tried to enter recovery with combination power+vol down... no response.
Removed battery and plugged it into wall charger... no response.
connected to my pc... no responce... device bricked / dead !!!
So...
Any solution to problem, anyone had the same issue ???
So yesterday I was trying to make a phone call and the phone went dead. I tried turning it back on but to no avail. When connected to a charger, it just shows the battery for a while and then it disappears and reboots to showing it again only to reboot itself again. Needless to say, I am stuck with a bricked phone. I managed to get it up and running by flashing the stock rom but after update to Android 7.0 the problem came back after like 10 hours. Now I can't even get into bootloader without the phone being connected to a charger, which is a problem because I can't flash anything through charger obviously. Connecting the phone through USB does not work, the phone stays dead like it is out of juice. With that being said I think it might be a faulty bootloader. The power button is fine, so I think we can count this option out. Any other ideas? I am considering taking the phone to the shop where I bought it as it is still under warranty but because it is not Google they might refuse to replace it with a new one or repair it. Is there anything I can do?
EDIT: I sent it to LG.
kubatbg said:
So yesterday I was trying to make a phone call and the phone went dead. I tried turning it back on but to no avail. When connected to a charger, it just shows the battery for a while and then it disappears and reboots to showing it again only to reboot itself again. Needless to say, I am stuck with a bricked phone. I managed to get it up and running by flashing the stock rom but after update to Android 7.0 the problem came back after like 10 hours. Now I can't even get into bootloader without the phone being connected to a charger, which is a problem because I can't flash anything through charger obviously. Connecting the phone through USB does not work, the phone stays dead like it is out of juice. With that being said I think it might be a faulty bootloader. The power button is fine, so I think we can count this option out. Any other ideas? I am considering taking the phone to the shop where I bought it as it is still under warranty but because it is not Google they might refuse to replace it with a new one or repair it. Is there anything I can do?
EDIT: I sent it to LG.
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I had the same issue just a few weeks ago, did you ever get it back? How long did it take? Was covered under warranty?
Thanks - Ed
My Nexus 5x (bought 6 months ago) turned off unexpectedly while I was using it.
I was reading an email, when the screen suddenly stopped updating. It was totally unresponsive, no video (unless that I was seeing before the freeze) and no sound. I didn't have a way to bring it back.
After some seconds the screen turned off. I tried to turn the phone on, but I wasn't lucky. It didn't react to power button, usb, power cable, volume buttons combos, nothing. No vibration or sound.
I thought the phone was still on, so I disassembled it, I removed the back cover and the things that prevent the battery to be removed. I didn't removed the battery, but I detached the small cable that connected the battery and the phone, and then I attached it again. I reassembled it.
Then, still no results.
Can someone please help me? I'm using an IPhone 4s now (which I bought for 15€), and I feel such an horrible person...
Try plugging it into the wall charger for about 30 minutes then use the 3-button combo to get into the bootloader. I thought my 5X died one time but it eventually responded to my attempts to turn it back on after a time.
Same issue here, its 99% dead, no vibration, no led light, nothing on screen....
It happen to me while flashing stock rom via fastboot, it rebooted once and droped dead on me.
I opened the phone and did the same thing with the battery, and.. the same , nothing.
It gets detected by my PC, but i cant use the LGUP tool to flash the tot file, LGUP says "model unknown"...
Trying now with QFIL, but i need to find all the needed files..
By the way, it gets auto-detected as Qualcomm HS-USB QDLoader 9008 on my PC, it charges(gets warm).. but no life out of it yet.
I charged it all the night, and the combo didn't work (I tried just 10 minutes ago)...
I'll try using that tools, but I think it won't be recognized at all. Mine doesn't become hot when I charge it...
On which android version are you guys?
7.0.1 stable, I think
i was on 7.0.0 (NBD90W, Oct 2016)
Same thing happened to me. I am going to try sideloading an earlier OTA update through ADB. I will let you know the outcome.
I sent the device to the LG support, hopefully I'll have it back in janurary
Im going to send it for repair too, i have lost my receipt for it, but i got a copy, and now can ask a repair
same here.
So i had the G4 in my pocket and i do not remember how much charge it had on it at the time. I was working at the computer for a couple hours and when i pulled my phone out it was off. I plugged in my cord and the LED did not turn on so I waited a minute. Nothing. Tried a different cord, waited a minute. Nothing. Tried another cord connected to a battery pack. Nothing. Tried another cord on a different power source and still nothing.
Phone is stock, no root, no rom no reccent drops or other issues. It does seem to take a charge because the battery pack that i had connected for an hour did go from 64% to 40%
Sprint LG G4 if that matters. By nothing I mean no logo screen nothing on screen, no response like there is no battery at all.
shipped pants said:
So i had the G4 in my pocket and i do not remember how much charge it had on it at the time. I was working at the computer for a couple hours and when i pulled my phone out it was off. I plugged in my cord and the LED did not turn on so I waited a minute. Nothing. Tried a different cord, waited a minute. Nothing. Tried another cord connected to a battery pack. Nothing. Tried another cord on a different power source and still nothing.
Phone is stock, no root, no rom no reccent drops or other issues. It does seem to take a charge because the battery pack that i had connected for an hour did go from 64% to 40%
Sprint LG G4 if that matters. By nothing I mean no logo screen nothing on screen, no response like there is no battery at all.
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Seems to be hardware related maybe it is the ilapo even when it not bootloops. Nevertheless send it to repair but it would try the freezer method first to backup data if possible.
Sent from my LG-H815 using XDA Labs
Leave it on charger ,maybe it will start booting when it detects 100% battery.probably,it won't fully boot,it will stay at never-ending boot.Faulty motherboard.
Sent from my HTC One M8 [6.0 Gpe]
So i left it off of charger yesterday when I went to work . This morning i tried to turn it on and got the LG logo but then it said the battery was too low to power on. I charged it to about 60% turned it on and it seems fine..
Thanks for all the input, if it dies for real I'll try that stuff.
Hey try to connect to pc and check out it in device manager if it show qhususb 9008 then i can repair any lg phone contact me on whatsapp omly +918989874040
Sent from my LS-4004 using Tapatalk
dev8987.tiwari said:
Hey try to connect to pc and check out it in device manager if it show qhususb 9008 then i can repair any lg phone contact me on whatsapp omly +918989874040
Sent from my LS-4004 using Tapatalk
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Hi! I have a G4 H818P but i did not see the qhususb 9008 only the name of my device. My phone is not turning on, I mean the LCD. When I start it vibrates but the LCD is off. WHen I charge the notification light is working. Can you help me?
shipped pants said:
So i left it off of charger yesterday when I went to work . This morning i tried to turn it on and got the LG logo but then it said the battery was too low to power on. I charged it to about 60% turned it on and it seems fine..
Thanks for all the input, if it dies for real I'll try that stuff.
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Your problem is you need a new battery
Agreed with above. Your battery is almost dead. Get a new battery.
My Galaxy Note 1 was like this.
Lg g4 h810
Hello, I already opened my lg g4 h810 charge the battery directly because when measuring it gave me a very low voltage and it tells me a correct measurement. disarm the equipment I made him reballing with a homemade iron for about 3 minutes but nothing. My lg g4 shows exactly what (google translate)
dev8987.tiwari said:
Hey try to connect to pc and check out it in device manager if it show qhususb 9008 then i can repair any lg phone contact me on whatsapp omly +918989874040
Sent from my LS-4004 using Tapatalk
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Hey everyone,
I have an HTC One M8 that I threw in a box after I upgraded to a new phone. However, recently I've tried to pull it out to try to experiment with it, since it has an IR Blaster built in and I wanted to try making it into a spare remote.
The phone is refusing to boot at all. I've searched the issue and I've tried all the suggestions I've found: Letting it charge for a bit then trying to reset the battery, letting it charge overnight to try again, ect. Holding anything doesn't give me any response from the phone at all. While it's plugged in, the phone has an amber LED that lights up for a few seconds and turns off, lights up for a few more seconds, then turns off for a little while more before starting the cycle again.
If I try to plug the phone into my computer, it recognizes it as a 'Qualcomm hs-usb qdloader 9008', which from more searching tells me that the phone could be bricked... but I've never tried to flash anything on this phone. It should be running stock Android. I don't know which version of android since it's been in a box for so long, but I'm about 95% sure it's stock.
Is the phone just entirely dead from sitting in a box for a few months, or is there a way to salvage it?
There are 2 options: Your phone is hard bricked and maybe it can be repaired, maybe not.
Or your battery is dead and need to be replaced.
How does a phone brick itself by being in a box for a few months?
Are those the only two options? Either it's dead or dead?
BrianReddus said:
How does a phone brick itself by being in a box for a few months?
Are those the only two options? Either it's dead or dead?
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Yep, I think it's battery...
BrianReddus said:
I've searched the issue and I've tried all the suggestions I've found: Letting it charge for a bit then trying to reset the battery, letting it charge overnight to try again, ect. Holding anything doesn't give me any response from the phone at all.
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Make sure you charge with wall charger (not connected to a computer) and try another charger and cable. Charge overnight, and then try holding power+vol up for a minute or more. The last part is key in the current situation. I've seen a number of folks (myself included) that freaked out that the phone wouldn't come on, when we just needed to hold the buttons longer.
BrianReddus said:
If I try to plug the phone into my computer, it recognizes it as a 'Qualcomm hs-usb qdloader 9008', which from more searching tells me that the phone could be bricked... but I've never tried to flash anything on this phone.
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Click to collapse
The Qualcomm "download mode" message (when plugging the phone to computer) will come up if the phone is bricked, but that is not the only situation that will give the Qualcomm message. This message will come up, whenever the phone is powered off, even a perfectly working M8. No USB interfaces can connect when the phone is powered off, that is all the message can conclusively tell you. That can be from a brick situation, or low battery, or simply if the phone is turned off.
---------- Post added at 09:21 AM ---------- Previous post was at 09:17 AM ----------
BrianReddus said:
How does a phone brick itself by being in a box for a few months?
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The battery won't take a charge, if the voltage is allowed to drop too low. Usually, there are safeguards to prevent that from happening. But it does happen in some circumstances. Leaving it powered off for a long time can be one of those circumstances.
If charging overnight, and holding power+vol up doesn't show any improvement, you can try taking it to a repair shop. Some shops have special battery chargers that have a "boost" function, that can get the voltage high enough the battery "bring it back to life". But they may need to take the phone apart to do this. At that point, you may as well get a new battery.