Database Users

No charge, no sync - loose MHL cable port.

Only had mine 3 weeks and its broken already. I have been using a desktop charger and have not been forcing it in at all, not once, I have always been very gentle inserting it it, anyway it no longer charges, it looks like the connectors have pushed themselves back so they are not flush anymore and thus no longer connecting to charge or sync.
Not happy about this at all, I had my desktop charger for my HD2 for 18 months with no problems at all, this suggest a very weak connector.
!!! BE CAREFUL !!!
Going to call in at Phones4you and see if they will swap it, I don't hold out much hope though.

Wow bad luck man, but really you don't need the F word to express your frustration.

stoolzo said:
Only had mine 3 weeks and its broken already. I have been using a desktop charger and have not been forcing it in at all, not once, I have always been very gentle inserting it it, anyway it no longer charges, it looks like the connectors have pushed themselves back so they are not flush anymore and thus no longer connecting to charge or sync.
Not happy about this at all, I had my desktop charger for my HD2 for 18 months with no problems at all, this suggest a very weak connector.
!!! BE CAREFUL !!!
Going to call in at Phones4you and see if they will swap it, I don't hold out much hope though.
Click to expand...
Click to collapse
was it an official desktop charger or 3rd party?

DO a factory reset using code *2767*3855#
(please not this will wipe everything including built in memory, so do backup before you proceed. Backup possible by moving content of internal memory to SD card by copy paste in file manager)
I had a problem when my phone stopped charging after I upgraded firmware, It would also launch Connected to computer screen when it wasnt . Thought its dead.
Did factory reset using this code and its working flawlessly ever since. Seems to be some kind of bug which happens out of nowhere as 2 people I know have experienced this after upgrading to KE2.

stoney73 said:
was it an official desktop charger or 3rd party?
Click to expand...
Click to collapse
I was going to ask exactly the same thing...

I think the OP means that the micro usb receptacle has come away from the board and has been pushed back into the body of the phone. I hope this is not going to turn out to be a common problem as it's something that seemed plague to the Nokia N900 and it took ages for Nokia to acknowledge a design/production fault.

great advice, now it wont boot at all, just goes round in circles....
F**cked.....

anyone got any ideas?

Hi, the charger isnt really the issue, i haven't had any problems inserting the phone into the charger, ie no resistance which suggests to me it was week or loose and has gradually pushed it self back over the last 2 weeks since I have had the charger. If thats the case it would have done this with any charger or cable.
Just spoke to phones4you, they are going to exchange it for me, they didnt even grumble after I told them what happened which I thought was odd, heading off now to pick it up.

Will be interesting to see if your wifi is any better on the new phone stoolzo. Maybe you could let us know. Thanks.

good old phones4you
got it already, yes I really have. Phones4you are just round the corner in PC world. Will check my wifi tonight and report back on the other thread.

Please change the thread title. All type of people view xda.
Sent from my GT-I9100 using XDA App

remove and reinsert battery
i had this issue when running custom kernels. somehow doesnt happen with stock.
issue happens like this:
u go to bed while charging
u wake up and the phoneis off or very hot with battery and temperature warning
u reboot and it doesnt reboot, doesn't boot, just goes in circle battery display/reboot cause it doesnt seem to charge neither have enough power to boot.
removing battery + cable then putting both back = it boots again and charge normally

stoolzo said:
Hi, the charger isnt really the issue, i haven't had any problems inserting the phone into the charger, ie no resistance which suggests to me it was week or loose and has gradually pushed it self back over the last 2 weeks since I have had the charger. If thats the case it would have done this with any charger or cable.
Just spoke to phones4you, they are going to exchange it for me, they didnt even grumble after I told them what happened which I thought was odd, heading off now to pick it up.
Click to expand...
Click to collapse
************************************************************
Yeah, did all the usual things, I have bricked phones before and always managed to turn them around but we have no CMR to flash anything from ROOT/SD so when it wouldn't boot after a factory reset I knew I was in trouble
The MHL port being loose was the tell tale sign of a fault as I hadn't misused it at all. When I compared it to my new phone I got today it was defo a little further back, just enough to prevent it connecting.
Good old phones4you, fault report to phone exchange in under an hour, impressive.
Just in case the charger had anything to do with this I am going to get rid, dont think it did but I don't want to risk it.
its this one:
http://www.mobilefun.co.uk/desk-dock-for-samsung-galaxy-s2-i9100-p29488.htm

Phone says its charging when its not and can not factory restore to fix problem :(

Hello peeps first post and not a great one, my 3 week old galaxy note has decided to go crazy on my it says that my phone is charging but its not connected to any power supply, but when i turn the phone off and on again its fixed but wont charge!! Ive tried factory restoring it but to no use, ive tried connecting it to the pc but but th pc doesnt recognise it but to get it fixes via orange i need to un root it but cant do that as the pc doesnt pick the phone up AAARRRRHHHGG
Any help would be fantastic

Have you flashed custom Rom?
Sent from my GT-N7000 using xda premium

indie said:
Have you flashed custom Rom?
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
No, no flashed rom just stock

You need to do full wipe battery!! Bit to do this you need CWM!

HDmadman said:
it says that my phone is charging but its not connected to any power supply,
Click to expand...
Click to collapse
Hi HDmadman. I am also new to the Gnote, bought mine 2 weeks ago. It seems to be a German version, as the original ROM came with some German applications.
After 3 days of use, my GNote started going crazy with sort of similar behavior as yours (charging without charging) and others that were even worst, like turning on by itself, opening applications by itself, etc.
It was on KKA rom and decided to go to stock KL7 to try to fix the problem, after the factory reset did not worked (as with you). After this ROM update, which I made almost 1 week ago, the phone is behaving well, with no "ghosts". (however I am still scared about what I saw on it that time and am still checking it very closely every time trying to find some strange behaviour like those).
What ROM version are u using ? Possibly a ROM update can help you as it seems to worked for me.
Cheers
Cabtouch

Charging without plugged also happened to me.. i was partying outside(new year) and there was a lot of fog an humidity. it was constantly vibrating (mute) saying it was charging/off charging loop, and when i touched the screen it would start vibrating non stop. scared the hell out of me!! that night taking the battery of for a couple minutes fixed it. The next day plugging in the usb cable on the pc it would charge but windows wasn't detecting the mobile (no usb sound when connecting original samsung cable). i cleaned the connectors of the phone with a dry toothbrush and imediattly got fixed. Has never happened to me again. But got me pretty scared though.. hoping it won't happen again!

Big voice talk problem and car mode notification

Ok so maybe I spoke too soon. Yesterday I was telling my brother that the Note is the most reliable phone I've ever owned.....then....
I started having issues with charging. My Note would not charge, then it would change after several resets. It would charge, then stop, then start again etc etc....making a lot of beeping noises.
Now, it seems to be charging, but Voice talk keeps loading, and I've turned off the home key activation option. I also get the notification icon saying to disable car mode.
I really hope someone can help, thanks in advance.
kris

Great, now it's not charging, again!
Actually when I get the notification issue from Voice talk, the battery starts charging for a second until the notification disappears and stops charging....
Now factory reset my phone again and charging worked while restarting and restoring but when loaded the voice talk app keeps coming up and going off, so I have a black flashing screen constantly....gonna try restarting/reset without restoring...

Hi leicashot, this shouldn't happen. Which firmware version are you currently running? I recommend installing the latest LB1 stock, unless you have AT&T Note.
Some users have reported similar symptoms when there was dust in the mini usb port. Try cleaning the device, and if all else fails, you should send it back to Samsung for repair.

Bassarnis said:
Hi leicashot, this shouldn't happen. Which firmware version are you currently running? I recommend installing the latest LB1 stock, unless you have AT&T Note.
Some users have reported similar symptoms when there was dust in the mini usb port. Try cleaning the device, and if all else fails, you should send it back to Samsung for repair.
Click to expand...
Click to collapse
I'm using the latest 2.6.35.7. Any idea how to try clean the port? Definitely seems like something is wrong with the port....

No charging issues for me but my Note started doing the driving mode thing at about 3am today and has been doing it on and off all day!
Exceedingly annoying!

are you trying to charge from a PC or a wall outlet?

I usually charge via mains but it wasn't charging or even plugged in at the time this started happening. It was just sitting on the table by my bed. I even powered it off but it switched itself back on!

Here is how to fix it.
Take out the battery and take a plastic edge like credit card or even a regular tiny small screwdriver and push the pins (strip) inside the phone. I mean, to take the screw driver and push in the pins back inside the phone, in inside the usb charging port. your problem will disappear. make sure your plastic flexible after-market phone cover has a big enough hole at the bottom to allow you to connect a usb cable easily to the phone, or else, cut open a bigger hole on the cover.
Good luck
so here it is again: you have to push in the usb port pins back inside the phone, straight in without bending them. you can also buy a usb charging port from ebay for 22 bucks and change it yourself in 10 minutes. its a hardware problem so stop resetting your phone.

Nop bro i dont think so, cuz it happened same with me sometime after i bought galaxy note same thing happened with me too. I mean exactly same. So before i didnt knew rooting and flashin roms and all so i gave to service centre and they put newer version of ron in it and my problem was fixed after that.
Sent from my GT-N7000 using XDA

coolcrab said:
Nop bro i dont think so, cuz it happened same with me sometime after i bought galaxy note same thing happened with me too. I mean exactly same. So before i didnt knew rooting and flashin roms and all so i gave to service centre and they put newer version of ron in it and my problem was fixed after that.
Sent from my GT-N7000 using XDA
Click to expand...
Click to collapse
Indeed. I remain convinced this is not hardware and is software related. The main reason for my thoughts there are that as well as the driving mode thing it seems that some piece of software is trying to load up as it asks me if I want to run whatever it is in either Clock or TuneIn Radio. Bizarre. Also, the first time it happened it was bang on 3am. Everytime I turned the phone off it would come back on exactly two minutes later.
The second night it started doing it bang on 1am.
I'm waiting to see what time it starts tonight.
It doesn't (so far) do it at all during the day.
Going to give it a couple of days to see what happens then go figure out how to go back to a factory ROM rather than the the Rocket 22 I have on here now.

Lakota said:
Indeed. I remain convinced this is not hardware and is software related. The main reason for my thoughts there are that as well as the driving mode thing it seems that some piece of software is trying to load up as it asks me if I want to run whatever it is in either Clock or TuneIn Radio. Bizarre. Also, the first time it happened it was bang on 3am. Everytime I turned the phone off it would come back on exactly two minutes later.
The second night it started doing it bang on 1am.
I'm waiting to see what time it starts tonight.
It doesn't (so far) do it at all during the day.
Going to give it a couple of days to see what happens then go figure out how to go back to a factory ROM rather than the the Rocket 22 I have on here now.
Click to expand...
Click to collapse
Same thing is happening to me. I tried pushing the USB pins in slightly. I'll let you guys know if it helped or not.
Sent from my GT-N7000 using xda premium

I've been having the same problem for a few days now.
I've just pushed the pins in with the corner of my charging cables connector and the problem stopped.
There was also a notification that flashed up saying something like: USB connector or device removed.

Voice talk is still managing to launch itself, even after pushing the pins in. I'm on stock LB2 so maybe I've finally found a reason to flash a GB rom?

Happened to me yesterday. Got a toothbrush and cleaned usb port on phone. Now seems ok
Sent from my GT-N7000 using xda premium

engineer
aftabbabar said:
Here is how to fix it.
Take out the battery and take a plastic edge like credit card or even a regular tiny small screwdriver and push the pins (strip) inside the phone. I mean, to take the screw driver and push in the pins back inside the phone, in inside the usb charging port. your problem will disappear. make sure your plastic flexible after-market phone cover has a big enough hole at the bottom to allow you to connect a usb cable easily to the phone, or else, cut open a bigger hole on the cover.
Good luck
so here it is again: you have to push in the usb port pins back inside the phone, straight in without bending them. you can also buy a usb charging port from ebay for 22 bucks and change it yourself in 10 minutes. its a hardware problem so stop resetting your phone.
Click to expand...
Click to collapse
this method solve my problem.

Dead spots on screen...

Really weird.. Out of nowhere , the bottom right corner of my screen has become almost totally unresponsive to touch. The L and the backspace button on my keyboard are nearly unusable.. Anyone have any idea as to how I may be able to fix this? Its like there is a 2 inch by 1cm gap on my touch screen that doesn't respond to touch.. Thanks guys
Sent from my Nexus 4 using Tapatalk 2

Warranty exchange..

Wish I could... Bought the phone through tmobile and I'm getting the run around.
Sent from my Nexus 4 using Tapatalk 2

I have the same problem, but its a band across upper 1/3 of the screen causing weird typing and such, but only in portrait.
Sent from my Nexus 4 using xda app-developers app

Nexus 4 touch screen defect (dead zone, phantom touch)
I have the same problem, I have a permanent ~1cm tall dead zone spanning the width of my Nexus 4, right about the location of the SIM card tray.
On occasion it is not a dead zone, but rather a "very haunted zone" where there are MANY phantom clicks/drags on different areas of the dead zone in VERY QUICK SUCCESSION. When this happens I have found that constantly resetting the phone (maybe 5-6 times) until it returns to normal (see: dead zone) is the only way to fix it.
That whole situation can take up to an hour to sort out, especially since during the orgy of phantom clicks/drags on the dead zone, the touchscreen is essentially a write off and turning it off is next to impossible, meaning that my phone is bricked for a portion of the day. This happens arbitrarily about once every 5 days.
I purchased my phone from Australia one month ago. Was not aware of any problem until I had returned to where I am currently living in China. I'm absolutely gutted that my first android experience has soured, especially after shirking apple because of (living through years of) their own hardware/software issues.
Why can't I just have a quality, working piece of tech?
So far the warranty options available:
1) Store I bought it from says: Send it to LG Australia (1 non-international warranty)
2) Google says: No google store purchase number, no return
3) LG China? - Can't find any information about LG warranty claims in China.
If I send it back to Australia for repair I will be waiting without phone for weeks, AND I'll get taxed at least $100 by greedy China customs when the phone comes back in. (not to mention the postage there and back)
The problem has become worse and worse as have used the phone. Can any of ye android bros possibly offer any sort of advice or even better, a fix, for solving this problem?

tobiakazmer said:
I have the same problem, but its a band across upper 1/3 of the screen causing weird typing and such, but only in portrait.
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
I have this right now. It's about a third of an inch located near the middle of the screen. It spans the entire width of the screen.
I sure hope it's just a software and not a hardware issue. I bought this in the US and I am now halfway around the world.

I had the same problem. For me it was right where the middle row of keys on the keyboard are or where the ring is on the lock screen.
5mm thick bar across the screen. I sent it back to be fixed and it's been fine ever since touch wood.
They replaced the entire screen on mine. This is definitely a hardware issue. I did a factory reset before I sent it back and the problem was still there.
Digitiser is too close to surface I think causing problems.
Sent from my Nexus 4 using xda app-developers app

Guys i have the same problem since this morning.
I tried everything change roms 4.3 / 4,4 and finally returned to stock.
Nothing worked although i had never the same problem before.
So i tried my last chance. Changed radio image with the help of a Toolkit of our forum ( thanks N-Cry Toolkit )
It seems to be fixed for now , i just rebooted.
Hope it will be ok and you could fix yours too

Hey!
denpeirazei said:
Guys i have the same problem since this morning.
I tried everything change roms 4.3 / 4,4 and finally returned to stock.
Nothing worked although i had never the same problem before.
So i tried my last chance. Changed radio image with the help of a Toolkit of our forum ( thanks N-Cry Toolkit )
It seems to be fixed for now , i just rebooted.
Hope it will be ok and you could fix yours too
Click to expand...
Click to collapse
This really worked for you?

em.faris said:
This really worked for you?
Click to expand...
Click to collapse
Well it worked. I cant understand the reason yet but it keeps showing after some time. I m trying changing roms / baseband / bootloader and return to stock trying to identify when it doesnt work and why. It's really annoying and i m tired of it.

denpeirazei said:
Well it worked. I cant understand the reason yet but it keeps showing after some time. I m trying changing roms / baseband / bootloader and return to stock trying to identify when it doesnt work and why. It's really annoying and i m tired of it.
Click to expand...
Click to collapse
well for me its a hardware issue, but since you said it worked fine when you changed the baseband it really surprised me up
actually happy, cuz there are many users who has this problem.
do keep us updated when you find your fix for this. will be of much help may be in future if something goes wrong on my N4

em.faris said:
well for me its a hardware issue, but since you said it worked fine when you changed the baseband it really surprised me up
actually happy, cuz there are many users who has this problem.
do keep us updated when you find your fix for this. will be of much help may be in future if something goes wrong on my N4
Click to expand...
Click to collapse
Had the same touch screen issue for months; had a dead spot in the middle of the screen that would interfere with browsing and games.
Updated OTA to stock KitKat just last week and the problem went away. Hope you guys get lucky as well. :cyclops:

Possible Deadzone fix!
capcanuck said:
Really weird.. Out of nowhere , the bottom right corner of my screen has become almost totally unresponsive to touch. The L and the backspace button on my keyboard are nearly unusable.. Anyone have any idea as to how I may be able to fix this? Its like there is a 2 inch by 1cm gap on my touch screen that doesn't respond to touch.. Thanks guys
Sent from my Nexus 4 using Tapatalk 2
Click to expand...
Click to collapse
Ok... i created an account here because ive had this same problem for the past month at least, but I think i found a fix. It may take a few people to try it as well to see if its definitive.
I have the same 1cm high deadzone spanning the width of my device just lower than halfway from the top.
My troubleshooting led me to this: If its hardware, its only because the software is telling it something it shouldnt be. I'm sure nothing is broken (i.e., from being dropped, etc.) Something is wrong, for sure, but not broken per se.
I took screen shots of temperature and voltage (using CPU-Z app) trying to figure it out. I paid attention to when it happened and when it did not. I boiled it down to two possibilities: temperature and/or voltage (i can explain how i came to this conclusion if you want... would take a bit more explanation).
I charge my phone with the charger plugged into the wall typically. I live in asia so the voltage is a lot higher (but within the appropriate range of the phone). Yet, lately when i go to sleep, I plug my phone into my laptop to charge, rather than the wall... when i wake up the problem isnt there. About 2 hours later or so the problem comes back.
I tried this for a week (charging my phone with my laptop) and the problem is dissipating. As quickly as it escalated (getting gradually worse) it is now getting gradually better.
Try it and see if it works for you. At night when your phone is nearly dead, charge your phone with your USB port attached to your laptop. Try this for a few days. Maybe it will help. Im still troubleshooting specifics to see if it is definitive.
UPDATE: today, the day of writing this, i haven't had the problem at all and it's been nearly 7 hours and the 3rd consecutive night of charging with USB on my laptop.
Nexus 4 - 4.4.2

My dead zone appeared post-Lollipop update
I created an account for the purpose of also reporting this "dead zone" issue.
I elected, on the Tuesday before Thanksgiving, to opt into the OTA Lollipop update. During the process of updating, I noticed my battery drained all the way to 0, while I thought nothing of it.
When the update was complete, I started to notice a dead zone in the middle of my screen when in portrait mode.
Actually, my dead zone spans an inch of my screen.
I have performed several hard resets, soft resets, learned about the ADK & adb, and downgraded all the way to 4.2.
I took the phone, this morning, to a cell repair shop and the technician said that it's not a hardware issue (although I'm not sure he's right).
So, that's my story. If I find a solution, I'll post it.

these dead spots IMO , are because of bad battery or bad charging ...
have any of you facing these issues have used any wall charger other than the default nexus 4 LG charger ?? maybe ur battery was not charged the way its suppose to be .. or maybe ur battery is getting bad.. can sm1 with the problem replace the battery and see if the problem get solved ???and u can try charging it from the original lg charger for 12hrs straight .. it may(temporary) fix the problem /...

Any new ideas for this post? Or is it dead.

Shubhamqweasd said:
these dead spots IMO , are because of bad battery or bad charging ...
have any of you facing these issues have used any wall charger other than the default nexus 4 LG charger ?? maybe ur battery was not charged the way its suppose to be .. or maybe ur battery is getting bad.. can sm1 with the problem replace the battery and see if the problem get solved ???and u can try charging it from the original lg charger for 12hrs straight .. it may(temporary) fix the problem /...
Click to expand...
Click to collapse
i could try the battery replacement on my nexus, when i get the time, ill get back to you if it works....

ok got the dreaded dead spot where the sim card is, i can't unlock my phone. i dont have usb debug enabled, i can push/pull files in recovery but not much more.
ive tried to change the dpi to move the pattern away from the dead zone by editing build.prop manually and pushing it to the phone but cm13 doesn't seem to take the change to build.prop so the dpi is stuck at 320.
now, im trying to set up usb otg and unlock my phone using a wired mouse and y-cable. but quanta doesn't have otg for marshmallow enabled out of the box and i dont have root access to enable it in an app.
is there a file that i can edit and push to the phone to enable otg_hack?

techparkour12 said:
i could try the battery replacement on my nexus, when i get the time, ill get back to you if it works....
Click to expand...
Click to collapse
Did you ever try this?

buffering.... said:
Did you ever try this?
Click to expand...
Click to collapse
i did it, battery has nothing to do with the screen, its better to just replace it.

My H990DS is stuck in Firmware Update (910K B50)

Hi, my phone is H990DS and is stuck in Firmware Update screen with error 910K B50.
I tried to flash first "H990ds10i" firmware and after the H990ds10c_00_OPEN_SG_DS_OP_1214.kdz firmware creating proper LG.dll files but my phone doesn't restart and it is stuck on Firmware Update screen.
I also tried to use LG Flash Tool 2014 but the program crashes all times..
How can I fix my phone?
Do you know what is my problem?
edit: LG Flash Tool 2014 doesn't close anymore but to about 10% in bar progress says me to contact the administrator
I don' t know if is it the worth to use ADB but I don't know anything about this..
Please help me...

I succeeded to use the Lg Flash Tool 2014 but I get the same Lg Up's outcome..
Sent from my LG-H990 - Rome - Italy

I have the same problem and I had tried nearly every thing but no benefit (unlock bootloader.. rooting .. dirtysanta...upgrading the android by LGup)
but finally I found the solution >> just by applying a spray or perfume on the site of charging plug and it work every time

muthannaloa said:
I have the same problem and I had tried nearly every thing but no benefit (unlock bootloader.. rooting .. dirtysanta...upgrading the android by LGup)
but finally I found the solution >> just by applying a spray or perfume on the site of charging plug and it work every time
Click to expand...
Click to collapse
Do you say for truth? Even if you use the battery of phone? I'll try it too....
Edit: well done my friend! Now that I've just arrived on my house I've tried to spray a parfume on charging plug and when I've plugged the charger I saw battery icon, then "Erasing" and now I'm in Android is upgrading!
I can't believe it!
Thank you a lot my friend and when you come in Italy you've a good pizza paid!
Sent from my Oneplus 5 - Rome - Italy

umby75 said:
Do you say for truth? Even if you use the battery of phone? I'll try it too....
Sent from my LG-H990 - Rome - Italy
Click to expand...
Click to collapse
yes it is true >> it works for me >> I tried it with and without the removal of the battery >> try to power the phone directly after the application of the spray (while the site of the insertion of the charging plug still wet)

muthannaloa said:
yes it is true >> it works for me >> I tried it with and without the removal of the battery >> try to power the phone directly after the application of the spray (while the site of the insertion of the charging plug still wet)
Click to expand...
Click to collapse
The issue is solved only partially because if you restart the phone it shows Firmware Update screen and only when you spray alcool into plug charger and you try many times plugging the charger that you can boot the phone fine.
Anyway I get many errors and I can't create sms and WhatsApp backups...
Anyway I think that it's a hardware failure...
Sent from my Oneplus A5000 - Rome - Italy

User U A T tool connect phone in download mode. Select factory reset. Restart phone with pow and vol-. All done!

I can't belive it . I spray hand sanitizer, and it worked. this is really crazy

Where did you get H990ds10i?
What is your 990DS region? HK? AME?

Billy Madison said:
Where did you get H990ds10i?
What is your 990DS region? HK? AME?
Click to expand...
Click to collapse
My one is AME. I have the same problem and the hand sanitizer fixes the problem for temporary amazingly.

umby75 said:
Do you say for truth? Even if you use the battery of phone? I'll try it too....
Edit: well done my friend! Now that I've just arrived on my house I've tried to spray a parfume on charging plug and when I've plugged the charger I saw battery icon, then "Erasing" and now I'm in Android is upgrading!
I can't believe it!
Thank you a lot my friend and when you come in Italy you've a good pizza paid!
Sent from my Oneplus 5 - Rome - Italy
Click to expand...
Click to collapse
Just to clarify, you sprayed perfume on the USB-C Charging port?
EDIT: Holy crap it worked. I sprayed perfume on the USB-C port and it worked.

man you literally are a savior !!!.. i had this problem and i searched every article there is on internet about firmware stuck screen, i watched every single video on youtube but nothing worked i installed every lg software there is on my pc but it wouldn't let me connect to my computer. but your spray perfume trick worked like a charm man. i am sincerely thankful to you man.

Deleted

What causes this to work? I just tried this and it worked

How do you even figure something like this out? Insane.

First of all i didnt belive it at all but after flashing and reading 2days give it a try. Procedure is simple put usb type c cable in some alchohole connect chager in wall and connect phone and voila erasing and restarting thanks everybody on this trade.

This is one of the strangest technical things ever happened to me and I'm an engineer - the spraying works! After many hours of trying to solve the problem in whatever way offered or conceived I said what the hell let's spary. I suspect that maybe the spraying shortcuts the connectors or adjacent circuit for a short time and makes some effect otherwise I have no logical explanation to the fact that it works.

muthannaloa said:
I have the same problem and I had tried nearly every thing but no benefit (unlock bootloader.. rooting .. dirtysanta...upgrading the android by LGup)
but finally I found the solution >> just by applying a spray or perfume on the site of charging plug and it work every time
Click to expand...
Click to collapse
I wonder how did you find about this. Not having the issue, just interested.

Lol! I have an LG tablet that was stuck on 910k b0 firmware update screen. Tried 3 shots of hand sanitizer spray, did the shut down with POWER + Volume down button for 5 seconds, plugged back the power, and now it is charging properly. Either the connection was dirty, either the battery was so dead, i dont care, the spray worked... I thought it was a joke but i was so desperate that i tried it. Thanks for posting that solution !

Just made an account on this random ass website (I've actually seen it before but I have no care to be here...) to say thanks and that this trick worked for me.
I left my phone outside in the cold and I came back to this exact error. In WTF mode i searched it on google and found this post. This worked. Not exactly sure what's going on here lmao. My battery is dead though I am charging it now, I suspect this is part of the reason why.
I am a regular person and this random trick actually worked. What are you smoking LG?????