LG G4 Charging Adapter Squeaking? - G4 Q&A, Help & Troubleshooting

Hello everyone, I've been playing with the LG G4 (Black Leather) from Sprint since Monday and I really am very much enjoying this phone!! However when my phone is ready to charge and I plug it into an outlet, this squeaking noise occurs, at first I thought that it was a mice in the house, but it wasn't, it was the charger, has anyone else notice this issue with the Charging Adapter?
Please Note: not at all am I trying to look for something to nitpick about concerning the G4's Charging Adaper, it's just something I noticed out of nowhere.
Sent from my LGLS991 using Tapatalk

Same Here.
Hi, I've been having the same issue with my G4 adaptor. I usually just unplug it or shuffle the adapter and it stops. I don't think there is anything to be worried about but make sure that your adaptor is not overheating, as I believe the noise is due to the plastic heating up. Make sure you have taken all of the film off of the adaptor and wire.

Related

Touch screen extremely unresponsive when charging

So when the unresponsive screen when grounded issue came about, I didn't really notice the problem much myself. However, recently, and I'm not sure when this started, the screen has become horribly unresponsive when charging any time! Doesn't matter if it's on desk, in my hand, stock charger, 3rd party charger, etc., if it's charging at all, the touch screen only accepts half or less of my inputs, making typing impossible. Is this due to the last software update? Anyone else experience this issue? I would exchange the phone, but not if it's not going to help anything.
this happens to me when i use my cheap ebay charger
The fps lifting kernels fix this.
+1 for symtoms seen when using a wonky charger/cable.
+1 due to cheap charger - anyone know why this happens? is the OEM usb cable different spec from the cheap ones?
Hate to beat a dead horse, but the same happens when I plug my phone into the charger I got from eBay. Kind of disappointing, considering that I would otherwise be able to charge two batteries at the same time.
I notice this issue with the stock charger.
I believe the issue was when its not grounded..
Being plugged in is just about the most grounded your phone can get.
That's not the problem.
Starting to do it to me also now.
Just to be clear, this happens to me with the STOCK charger.
r546 said:
Just to be clear, this happens to me with the STOCK charger.
Click to expand...
Click to collapse
I'm having the same issue. i just chocked it up to the new kernel.
one thing i did notice is it seems to be intermittent. Yesterday night, it worked fine. this morning(conveniently when my alarm went off) i could NOT get the dismiss thingy to slide down.
Anyone else experiencing this? I do think it got worse after last software update. Would be nice if the next one improved things.
I emailed support, they did not say anything about it being a known issue, and suggested a factory reset. If that doesn't help, they recommended using my warranty. Would like to hear from more people before going through with the reset.
It happens to me when charging via outlet. Charging via USB connected to computer does not produce the issue.
I think it has to do with grounding.
Same thing happens to me! I noticed it with my aftermarket wall charger.
Bringing this back up, happens to me with a Stock charger.
Is it really the kernel? :\
@Person who said charging is the most grounded, the stock charger is not grounded ( in AU anyway ) and therefore it is the LEAST grounded.
ive noticed this happening over the past month or so. i've got to admit i've only really noticed this when its plugged into a usb cord i got off ebay. relieving to think it might only be an issue with it being a cheap cable and not the phone but i'll verify tonight with the stock cable.
I've been plagued by this problem for weeks and just discovered that it only happens when charging. I use the stock charging cable and wall adapter. I'm very, very happy to know what the problem is. I'm going to start testing this at various locations.
EDIT: I've tried this on both the wall adapter at work and on my work computer's usb. Same problem, though it seems worse when plugged into the wall outlet.
The touchscreen is fine on my sprint brand car charger and on the usb charger on my laptop. However, it starts missing taps when I plug my usb cable into my usb car charger. I'm going to best buy tonight to buy a different charger and see if that helps.
Sent from my Virus Infected Evo using the XDA app.
I have these issues as well with the stock charger and cable regardless of which kernel I use.

Burned/Melted USB Cable.

So I saw the disclaimer for the HTC Hero, however this is a completely different device / manufacturer (Besides, it's Google ).
I was charging my phone over night, like I usually do. However, when I woke up, I noticed that the phone wasn't charging and sitting at around 70%. So in the dark, I was plugging and unplugging the cable (You know, the fun things you do when you first wake up). After about 3 tries and seeing the device not even registering to being charging (Using the 'high pitch squealer' black charger cube that came with it), I turned the lights on. Noticed burn marks around the connector that goes into my Phone. Pulled the Cube out and that was the end of that.
Later in the day (when I came home from class), I contacted my Carrier (Rogers) and told them. They apologized for the inconvenience (a melted cable on a potentially flammable surface is an inconvenience >.>). They basically told me to go back to Cellcom and replace the unit. After this, I contacted Samsung, who actually, to my surprise, simply didn't care. The now damaged unit now shows up as USB 1.0, but this depends on the angle of the other USB cable.
The "tl;dr" is:
- Burn marks around USB connection to my Phone.
- Cable no longer functions. See the cable as to why, the one (and potential 2nd) ground pin has melted bits surrounding it them.
- Damaged Unit
- Samsung told me basically it's not their problem.
Pictures of the Cable. I can't really get inside my unit without voiding the warranty so there are no pictures of that.
hxxp://i.imgur.com/9kcEe.jpg
hxxp://i.imgur.com/8jubQ.jpg
Apologies about the picture quality, I took them with my Galaxy Nexus.
Anyone else have a similar experience/issue with this?
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Wow that sucks, I would expect the odds of that happening are pretty slim. I am surprised that samsung didnt care. I'd like to hear their reasoning behind it not being their problem. I am even MORE surprised that Rogers did care since they can very easily say that since they didnt make the phone that it isnt their problem to deal with and to contact samsung.
Wow , that sucks dude. I haven't seen that happen to a galaxy nexus yet. (It happened to me with my nook tablet, but that's a different story lol). The actual micro USB slot in the phone isn't burnt is it? If it is , you may want to just invest in an extra battery and external wall charger if you can't charge with another micro USB .( thats what I do, I haven't actually charged my nexus via USB since I got it). But if I were you , I would absolutely raise some hell with the carrier you bought it from until they give you a new one. I cant see how this could be your fault .
Sent from my Galaxy Nexus using XDA App
I have charged mine on the one provided, a different samsung charger, car charger from my Droid X dock, BB cable, and blackberry charger. Never had a problem. Sorry to hear that.
Holy crap. I had the charging problem that is a "known bug" until I realized that the cable that came with my phone was defective. I have half a dozen other Samsung cables around so it was no big deal to swap the useless cable and throw it away. But the thought of a defective cable causing a fire hazard situation is worrying.
Sent from my Galaxy Nexus using XDA App
yes
In answer to your question: I found this thread by searching for an explanation after my port and cable just now burned up while I was using the phone. Started to smell something funny, and then heard a crackling noise from the phone while seeking the source of the odor. I can only imagine what might have happened if I had been asleep in the other room rather than holding it in my hand when it happened! Not cool, Samsung.
The specifics: I was using the cable that came with the phone and the stock battery, but plugged into a multi-port USB charger. The information here helps my confidence that the problem wasn't my charger, thank God. I say that I can only imagine what might have happened because the loud crackling and intensifying burning smell gave me the distinct impression that it would have burst into flames if allowed to progress much further in the process. Also, the first symptom was failing to show it was connected to the charger, and one of the things I tried was unplugging it and plugging it back in (to a different port of my charger.) The charger doesn't seem to be malfunctioning or damaged, but the cable and port are similarly scorched. The phone made the same crackling noise immediately when connected to a different USB cable and stock charger (for a split second.) And other than that my phone is still working, now on the extended battery that was charged on an external charger; it's what I'm typing this with.
p1ague said:
In answer to your question: I found this thread by searching for an explanation after my port and cable just now burned up while I was using the phone. Started to smell something funny, and then heard a crackling noise from the phone while seeking the source of the odor. I can only imagine what might have happened if I had been asleep in the other room rather than holding it in my hand when it happened! Not cool, Samsung.
The specifics: I was using the cable that came with the phone and the stock battery, but plugged into a multi-port USB charger. The information here helps my confidence that the problem wasn't my charger, thank God. I say that I can only imagine what might have happened because the loud crackling and intensifying burning smell gave me the distinct impression that it would have burst into flames if allowed to progress much further in the process. Also, the first symptom was failing to show it was connected to the charger, and one of the things I tried was unplugging it and plugging it back in (to a different port of my charger.) The charger doesn't seem to be malfunctioning or damaged, but the cable and port are similarly scorched. The phone made the same crackling noise immediately when connected to a different USB cable and stock charger (for a split second.) And other than that my phone is still working, now on the extended battery that was charged on an external charger; it's what I'm typing this with.
Click to expand...
Click to collapse
Holy ****! That must of been a scary sight, and especially waking up to a smell of that. I am glad now that I have the landscape dock that I use for my charging purposes. I think now I will be extra cautious to plug in a usb cable into my phone and if I need to transfer any files I will either be using bluetooth (for the small files) or using ftp file transferring over wifi.
If I were in your shoes I would be calling Samsung to tell them about it and to see if they can take a look at it to see what was causing it and perhaps replace it.
I'm not entirely surprised by their lack of concern. My efs on my Nexus S corrupted on the stock 2.3.4 OTA. They not only would not fix my device but claimed it had corrosion on the circuit Printed Board Assembly and that was the issue and voided my warranty.
I've had the PBA inspected by a buddy of mine who all he does for a living is repair electronics, and the PBA has zero corrosion on it. My IMEI still comes and goes as it pleases on my Nexus S still to this day. Sometimes it returns after a few reboots with no SIM in sometimes its over a month and everything in between.
The point being is that when you own a phone they don't really care but when my TV broke they cared and fixed it immediately and sent someone to my house.
Good luck man I'd call and raise hell if you can't get a reasonable person to help you. The Galaxy Nexus hotline from the Play Store also deals with Galaxy Nexus devices not purchased from them I believe, at least there's an option for people who didn't buy them from Google in the menu when you call. (855)-83-NEXUS
Sent from my Galaxy Nexus using xda premium
Why did you apologize about the picture quality? They look fine.
Same thing here. Phone just stopped charging. I pulled the USB cable because I smelled burning/fire/smoke.
I looked at the USB plug and it was charred on the inside, as was the phone. Just... wow.
burned micro usb cable
so literally a few minutes ago i plugged in my charger into the wall and smoke came out of the microusb side and then from smoking went to burning, i just wanted to know if anyone else has had this problem and to warn you guys so that you dont plug it in and it burns your phone
Look for my other thread about the Galaxy Nexus.
Sent from my Galaxy Nexus using Tapatalk 2
This happened to me yesterday. Samsung does not care. Google does not care. Samsung wants me to send in the phone, no replacement, said the repair would start at $70. Seems unlikely I will be buying another Samsung device. Tempted to avoid all future Nexus devices too.

Stock Cable > Hard to Plug on the Charging Port of the Phone

I just purchased this unit. is it normal that the Stock Cable is Hard to Plug on the Charging Port of the Phone..
i need to try so many times before i can plug the charging cable to charging port of the phone before i can plug it successfully. i'm thinking of breaking the charging port if this is the case? Anyone who have the same concern? Thanks
bong0x00 said:
I just purchased this unit. is it normal that the Stock Cable is Hard to Plug on the Charging Port of the Phone..
i need to try so many times before i can plug the charging cable to charging port of the phone before i can plug it successfully. i'm thinking of breaking the charging port if this is the case? Anyone who have the same concern? Thanks
Click to expand...
Click to collapse
I noticed this as well. hopefully if something gets broken its more likely to be the connector on the cable than the charging port. I have tried a few other cables as well and all are pretty difficult to insert.
Well the way I see it would you rather have it flop around and be loose, or have a night tight fit?
On a more serious note I had the same issue when I first recieved my F400S. After a week or so it got better, you can always try an older micro usb cable thats more broken in to avoid this issue.
when i first got the phone it was like what you've desribed. but after a while, it wasn't an issue anymore, i guess its a good sign that the phone is brand spanking new.
Same for me, hard To plug in ...
Sent from my LG-D855 using XDA Premium 4 mobile app
Hi,
I tilt the usb-connector up (just a bit) while plugging it in.
Greetz
It requires a downward angle tilting towards the device to insert.
Same for me, but once you're using qi charging and Wi-Fi file transfer, you'll hardly ever use the port.
got it! it was like virg** phone. haha..
wow same issue here.
bong0x00 said:
I just purchased this unit. is it normal that the Stock Cable is Hard to Plug on the Charging Port of the Phone..
i need to try so many times before i can plug the charging cable to charging port of the phone before i can plug it successfully. i'm thinking of breaking the charging port if this is the case? Anyone who have the same concern? Thanks
Click to expand...
Click to collapse
Only way to get it in is by tilting the cable downward. Tried few cables, they are all doing the same thing. Exchange perhaps?
Sini-Siki said:
Only way to get it in is by tilting the cable downward. Tried few cables, they are all doing the same thing. Exchange perhaps?
Click to expand...
Click to collapse
Tilting the cable to plug in seems to be the norm on pretty much every G3. I doubt exchanging it will help.
Once you've done it for a while, it should become pretty easy to do.
Tilting the cable and just dealing with it are fine, but what happens when you stay finding usb cables that don't want to charge your G3 properly? I have one (very nice) 10ft cable and my phone plays a game of connecting and disconnecting while trying to charge with this cord. This courts does not give me the same problems on other devices. However the G3 charges just fine on all my other cables. Not using this cable is an obvious answer but i worry that the problem could get worse and what if I start having problems with other chargers?
For now, the solution is to tilt the cord slightly downward (or upward, depending on your perspective) as the port is just sliiiiightly more flush with the opening. My advice is to get used to doing this. A broken charger port is really a PITA, so taking an extra 2 seconds to plug it in is the prudent choice. My dad gave me a lot of good advice when I was growing up, and one of the gems turns out to be "don't force things."
As mentioned, once we get some wireless charging back covers on a more accessible basis, we'll all just use wireless charging and never plug in again. Except in the car.
The cable from my old GS4 plugs in very very easily. I haven't tried charging with it tho. I use it mainly for usb mtp.
Posted from my LG-D850
Difficult at first. It did get better for me though. I too thought i had damaged it or that it had shipped that way. And I also thought I was just breaking it more each time I charged and contemplated exchanging LOL. Make sure cord is facing the right way first (im still trying to put it in upside down sometimes), then you do have to tilt it down a bit to get in initially and then it tilts slightly up before fully inserting. It was very diificult to do the first couple days. Day 5 and its way easy. Hope this has helped and put your mind at ease This is my first Android phone and i'm luvin it!
the past new phones i had. was always hard at first to plug it in.
just gotta lube it up
Any new updates on this? I guess tilting the cable a bit is working, but will it ever get to the point it will go straight in? It really appears that this is not a defect but a LG design for the port.
Sent from my LG G3
still the same.. still virgin after many charging cycle
I agree with what was previously stated, after a week with phone, I've become used to putting the cable in. I'm pleased with the tight fit as I've had devices where it feels loose and unsecured.
It ain't nothing but a G thing baby... Lg G3 LGSL990

Slow charge

Hello xda members, i have been experiencing a problem on my tablet Samsung Galaxy Note 10.1 (2014 Edition) Android version 4.3 since the past month. It does not charge as usual and a red cross pops up on my battery icon indicating slow charge. I don't know if it's the adapter or usb cable which is causing this, but I tried a set of new charger and cable ( Sony brand ) and still I get the red cross.
What do you advise me to do?
Do i install an app from the store to check if my battery is causing this or do I need to try charging it with a new original adapter and usb cable?
Thank you and awaiting your reply.
The red cross only indicates that the tab is not recieving enough power and even if energy is coming in, it is not enough to charge while using. Understanding this, anything can be cause for the current not being enough:
The adapter could be damaged.
The adapter you are using is not the samsung one and thus is giving less Amperes(Out tab needs 2A and most adapters give 850A-1A).
The cable is damaged.
The cable you are using is not prepared to transport 2A.(This happens to me with the chromecast ones)
The microUSB port on the tablet is damaged. An indicator may be the tablet overheating like crazy when charging but this is not probably because when this happens the device, in most cases, takes energy or not.
I personally find that the cable, if you are using samsung's adapter, is most commonly the problem. Using a cheap cable or a damage cable causes this for most of the tabs I have known.
Hope this helps.
Pazzu510 said:
The red cross only indicates that the tab is not recieving enough power and even if energy is coming in, it is not enough to charge while using. Understanding this, anything can be cause for the current not being enough:
The adapter could be damaged.
The adapter you are using is not the samsung one and thus is giving less Amperes(Out tab needs 2A and most adapters give 850A-1A).
The cable is damaged.
The cable you are using is not prepared to transport 2A.(This happens to me with the chromecast ones)
The microUSB port on the tablet is damaged. An indicator may be the tablet overheating like crazy when charging but this is not probably because when this happens the device, in most cases, takes energy or not.
I personally find that the cable, if you are using samsung's adapter, is most commonly the problem. Using a cheap cable or a damage cable causes this for most of the tabs I have known.
Hope this helps.
Click to expand...
Click to collapse
Thanks for replying mate, actually I'm using both original samsung adapter and cable which came in the box.. I will be heading to some shops looking for a Samsung cable and see whether it resolves the problem or not.. What is weird is that sometimes it has the red cross and sometimes it doesn't. Yesterday evening it was slow charging and this evening it was normal charging.
nayazdragneel said:
Thanks for replying mate, actually I'm using both original samsung adapter and cable which came in the box.. I will be heading to some shops looking for a Samsung cable and see whether it resolves the problem or not.. What is weird is that sometimes it has the red cross and sometimes it doesn't. Yesterday evening it was slow charging and this evening it was normal charging.
Click to expand...
Click to collapse
It happened to my brother, he changed cables and changed from light socket and he said he had no more problems; he also may have cleaned the usb that goes into the adapter; ol' "blowing nes carthige" style. I would recommend getting a Q-Tip with alcohol and cleaning every metal part you see in your cables, speacially the 4 metal bands inside the male and female usb port from the adapter and the cable(remember to let it dry before pluggin it again).
BTW, it must be a good cable but it is not necessary for it to be a samsung one. If you have a good phone around and can use that cable, it should be fine(I use a motorola defy one which had a 850mA adapter and it works marvelously; "meh" cellphone but the accesories are darn good), just dont use other adapters because of the Amperage difference.
Also, if you are using any kind of extensions, specially usb port extensions, don't. They are a sure culprit of the problem you are experiencing. I dont know why but these cheap electronics really affect the energy passing through; maybe its the cheap copper or bad solder.
@Pazzu510 "Blowing nes Cartridge style" - Aaaahhh good old days
Sent via Note 10.1 2014 Edition on Tapatalk

Charging Cable Problem

Hi everyone.
I'm having this weird problem.
When I first got my phone, the charging cable started having some issues where it would just stop charging/having connection problems for no reason.
I sent the cable to the warranty and got a new one. Everything was fine until tonight it suddenly happened again. The cable charges properly just as long as you don't move it. If I move it to the side, I feel a 'click' and that's when it stops charging.
My Nexus 9 and my gf's S6 cables work just fine, no issues. And the G4's cable also works just fine with either the N9 or the S6. It's just the G4 that seems to have a problem.
I could just use the G4's cable to the N9 and vice versa, but it got me curious, cause if it's the phone's problem, it might be slowly ruining my battery.
Has anyone else had a similar issue?
I did on my g3 i crimped the cable end everso slightly tighter and its good for a few months and does it again i think lgs have got sloppy ports. Most other cables ive used have all eventully done it

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