[Q] i9000 battery problem, charging port or hardware problem? - Galaxy S I9000 Q&A, Help & Troubleshooting

Hello. Recently i bought SGS and didnt know of problem it has. It ran stock eclair. Once i plugged charger it started to chage but when i unplugged it showed i charge it anyway. I reset default settings but then phone showed that usb is plugged in although it wasnt. But the most annoying thing that i cannot turn it on if charger or usb not plugged in. After it shows start screen with samsung galaxy logo i can unplug it. If i do not plug charger in, then it start showing circle then grey battery and then restarts that same. I upgraded to gingerbread stock but booting problem still hapens each time. My husband tried to look inside the phone, in the charging port there were signs of liquid but all other parts of motherboard were clean. Dont know what to do. Phone works fine when i use it, no other complains.

easyridergirl said:
Dont know what to do. Phone works fine when i use it, no other complains.
Click to expand...
Click to collapse
try cleaning the USB port as mentioned here and also the image at the bottom, for a guide on how to identify where the problem may be to resolve it.
Check this out! Links to useful Guides and " Banned " Documentaries ​

My husband cleaned the usb port, and i updated software. It is charging normally and usb recognizes it, but with a little delay, and also chen i unplug charger, phone detects it but with delay. But not turning on still present. it looks like in other posts battery bootloop. show little circle, then grey battery wih same circle and again. it tries to start even if i turn phone off. I turn it off, after 10 secs it starts to show that circle and grey battery.

easyridergirl said:
My husband cleaned the usb port, and i updated software. It is charging normally and usb recognizes it, but with a little delay, and also chen i unplug charger, phone detects it but with delay. But not turning on still present. it looks like in other posts battery bootloop. show little circle, then grey battery wih same circle and again. it tries to start even if i turn phone off. I turn it off, after 10 secs it starts to show that circle and grey battery.
Click to expand...
Click to collapse
I think those are hardware related problems. The problem when turned off could be that the phone knows that its getting charged not only through the voltage of the charger but also through a shortened (to mass?) pin. Maybe this pin is always shorted because of the liquid etc. you could try to clean it again or buy and change the usb port

Probably the phone have a history o drowning/soaking from water or some kind of liquid. If you could dismantle all the parts, but be sure you can assemble them again (try to search Youtube, I think there's a lot of guides on how to do it). Clean all parts with anti-static compress air in can, I think you can buy them from electronic shops. Give special cleaning on the USB port and buttons contacts. You can also blow-dry it with hair dryer.
Hope this helps solve your problem...

Related

Urgent help about the battery

I posted this question before, but no one answered. But this problem drives me crazy!
My Kaiser turned off when the battery was running out.
When I connect wall power to charge it, the orange LED indicates it was charging, but just few seconds later it automatically boot, and the orange LED was off.
The problem is, it can't boot into OS due to low battery(it only shows "Smart Mobility", but can't even enter bootloader mode) And only if it boots into OS successfully, it can be charged.
Anyone met this problem on any other devices before?
How can I stop auto boot when charging?
What can I do?
That must be something specific to the rom on yours... mine does not automatically boot when when power is applied (assuming it is off, not just in sleep mode), and it charges fine when powered off.
dscline said:
That must be something specific to the rom on yours... mine does not automatically boot when when power is applied (assuming it is off, not just in sleep mode), and it charges fine when powered off.
Click to expand...
Click to collapse
Thanks
I use the ROM from this forum
RUU_Kaiser_HTC_WWE_1.56.405.5_radio_sign_22.45.88.07_1.27.12.11_Ship
What is yours?
I'm just using the stock AT&T Tilt rom.
Here's the fix!
Yes, I've had the same problem a few times on my Vario (Wizard). Very annoying.
Here's what to do:
- Take a mini-usb cable (the one you use for sync and charging from a PC) and cut off the mini-USB connector
- Strip the wires
- Take the battery out of your TyTN
- Carefully connect the ground wire (black) with the ground connector (-) on the battery. Fix it with clear tape.
- Now do the same with the (+) (red wire).
- Attach the USB cable to a running PC and let the battery charge for about an hour. After that, put it back in your phone, you'll be able to boot it up and charge it the regular way.
Yes, it costs you a cable, but it solves the problem.
dscline said:
That must be something specific to the rom on yours... mine does not automatically boot when when power is applied (assuming it is off, not just in sleep mode), and it charges fine when powered off.
Click to expand...
Click to collapse
I think you misunderstood. The problem is that the phone only charges when the OS has loaded completely. So if you really run your battery out completely and there is not enough power in your battery to boot up the phone (read: it turns off again before the boot has completed) you won't be able to charge it the regular way. SOMETIMES a heavier charger (2A) does seem to be able to charge the battery even with the OS shut down, but most of the times it won't work anymore... see below for fix.
SteRo said:
I think you misunderstood. The problem is that the phone only charges when the OS has loaded completely.
Click to expand...
Click to collapse
That's not how I read the original post:
When I connect wall power to charge it, the orange LED indicates it was charging, but just few seconds later it automatically boot, and the orange LED was off.
Click to expand...
Click to collapse
Based on this, it sounds like it is starting to charge without the phone booted (orange LED on), but for some reason it then automatically boots up, then crashes because there's not enough power(??)
But if the problem IS that the phone only charges when the OS has loaded, that is also not how my phone operates. In fact, that even goes against the manual, which tells you to plug the phone in (without turning on the phone) and let it charge fully for the initial charge before turning on the phone and allowing it to boot.
Sorry if I misunderstand, but neither way is how my phone operates... it can charge without the OS loaded, and the phone does not automatically boot once power is applied.
Not sure I fully understand what's going on here but, I am wondering if the power on/off button is stuck in (i.e the micro-switch is clicked in and not releasing). I cannot think of any other reason the device would turn on when connecting the charger if the device is powered completely off. ( Except perhaps shorted connections in the Usb port)
Mike
To SteRo:
Thx a lot for the solution, I tried, but still doesn't work.(I charge it more than 2 hours, and still can't boot into OS)
To mikechannon:
yes, it happened. :-( the power on/off button is NOT stucked. And the device is powered off completely.
To All:
Thx for your reply. What I mean is almost what dscline said:
It starts to charge without the phone booted (orange LED on), but for some reason it then automatically boots up(around 15 sec after I plugin power), meanwhile orange LED is off. But it can't load into OS, just re-boot again and again because there's no enough battery. That makes it's impossible to charge, 'coz it's only charged when the OS has loaded completely.
Anyway, I called customer service to ask them replace the battery. I may try to use different ROM and see what will happen. I'll post the result here.
It's also possible that it has nothing to do with the battery or charging at all. I just checked mine, and the charging indicator is lit with the unit off, but it does go out for a bit during the boot processes, then comes back on again. So what you're seeing with the charging light is normal. It may simply be that there's something corrupted, or some other failure with the device, that is causing it to not boot properly, and get stuck in a reboot loop. If so, it will probably do the same thing with a completely charged battery. You may have just been assuming that it was related to a low charge.
That's what I'm worry about,, Coz I can't boot it by SteRo's solution.
okay... they say trouble comes in three's...
Yesterday I flew to Asia, 20-hours with a full charge. No suprises during the trip. Checked email from Narita during the layover, no prob. But after I arrived in Taipei I received the low battery warning. Plugged in my usb-to-usb (notebook to kaiser) cable and "no charge light"!
This morning I plugged it into a ac battery charger and waited for >10 minutes, still no charge light.
Now, at the risk of a battery, I'm attempting to charge the battery removed from the kaiser using the previous mentioned method. In an hour I'll test it.
This afternoon I'll pick up a new battery charger and spare battery.
In 14-months with my trusty TyTN (cht9000) I never once had a problem like this... I'm a little bummed right now...
[update]
okay -- battery is okay and can be charged externally (using the two wire method or an external battery charger). BUT... the device still won't take a charge using either a direct AC adapter or a USB cord. This was also retested after performing a hard-reset. Not a good sign folks.
The charger works (connected to a Trinity), so it's not the problem. They battery works (charged to 45% after 45-minutes connected to an external battery charger). The HTC OS after a clean hard-reset used to work but now doesn't, so it's unlikely it's software related.
I've made no other modifications to the bootloader or SSPL... everything is original stock. Wish I had my TyTN with me right about now...
Sounds like something I had on my previous TyTN:
The power connector was a bit flaky on my charger at home. So when I'd hookup the powerlead it would charge to 10 secs or so and then no longer charge. I had to put some pressure on the connector to have it continue to charge. So I put a ballpen on the powerlead, just under the phone, when charging.
It's a long shot - hope of use. When you've connected the phone to power, and the orange light goes off, try wiggeling the connector a bit - see if that helps.
Hope of use.
Re
OK,
I've got excactly the same problems... I dont want to make you illusions, but you cant solve it and you need to send it back for repair. Your usb connecter on your tytn is broken...
first i will tell my story...
My tytn did excactly the same, shows the led, powers on automatically (normally it don't do that, so it;s not a rom issue) and then powered down in the smart mobility screen. I tried 4 chargers, and 2 battery's. with a full battery it will power on and load windows, but unable to charge. with the empty battery it will power down in the smart mobility screen. soft reset, hard reset, it won't work.
You can check if it's the same problem, by attaching it to your usb on your computer and call up the bootscreen by pressing the camera button and stick your stylus in the soft reset hole. If it comes up with serial instead of usb, then your device usb connector is broken.
BUT, you can charge your battery in a very strange way i figured out. since i am on a buisness trip i need my phone and don't send it back!!!!!
ok, this is what you have to do, plug in the powercable, call the hard reset screen BUT DON'T APPLY!!!! you will notice it will not power down, so just leave it on this screen for a night with the cable connected. you don't see the charging light, but actually it is charging. for me this temporarely solution works fine... but when i'm back in about seven weeks i send it in for repair.
Hope this will help you!
Swiftgs:
Many thanks for your insight -- you are correct, in bootloader mode the Serial shows instead of USB. I just purchased a spare battery (1100mAh, made in Taiwan) and battery charger for US$17. It'll get me through my business trip, but this is disappointing. As I mentioned in my earlier post, I used a TyTN for 14-months (July 2006 to Sept 2007) as my primary phone, recharging it daily via the USB connector and on a desk charger in my office. I can only conclude that if the USB is physically damaged (not evident visually), then it is not as robust as the USB port used in the original TyTN. The strangest part of all is it worked perfectly until the battery level fell below 10%...
FWIW: I purchased the phone through R&D Marketing. Ron Webber quickly responded to my note and gave me a contact at HTC America. I'll follow-up
after I return and report my experience.
Cheers
well, thanks for all of your replies/infomation.
I tried evey possible methods mentioned above, unfortunatelly none of them works :-(
and the most depressed thing is I filnally get a new battery, but it still doesn't work!
So I sent it back to repair, cross figure...
It works
I would like to thanx 2 SteRo for his advice. I am using Qtek 9000 and had the same problem. Battery was empty, and I tried many times to turn on my PPC, but without success. All the time when red light appeared after 10-15 sec display become black and tried to restart from boot again, and it's happened many times. Finally I thought that I just can trow my Qtek, but seeing your recommendation decided to try. I took USB cable cut it and strap the wires. Connecting red on (+) and black on (-) after 1 hour charging I was able to start my PPC, to recharge battery by 100% and it is working now OK. I must check duration of the battery tomorrow, because reason why I discharged battery was automatic turn off of my PPC when it was on around 45-50% battery capacity. Tomorrow I will check how it's working when I recharge battery again.
Dear SteRo you are the king.

Problem with startup 6515 - need advice

Chaps
Yesterday my 6515 stopped cooperate with me! Totally!
- I didn't dropped him or physically damaged,
- The battery was charged in 85% just before it was switched off itself
- Back cover closed with no gaps between cover and body
- Was fully functional when suddenly switched off
- I didn't upgraded anythihng before.
Symptoms:
- Ipaq is not reacting on start button
- Not reacting on reset
- Not reacting on hard reset
- The left diode blinking red during charging via usb cradle when I’m pressing power up button
- The same happens with regular charger
- During charging with regular charger when I’m opening the back panel the diode stop blink and become flash continuously in red.
I have already tried almost everything to start it up:
Changed the battery,
Open, close the back battery panel
With and without SD card
Appreciate any HELP!
small update
Ok I have made some progress..
Now I can see the bootloader screen and that's it.
What to do next ???
Im not sure what blinking red means but when you remove the backcover, the red led will lite up.
Try to do a hard reset, and see if it restarts without going to bootloader. Otherwise, you will probably need to upgrade the firmware from the bootloader screen. Download the latest rom updates from hp.
cluurk said:
Im not sure what blinking red means but when you remove the backcover, the red led will lite up.
Try to do a hard reset, and see if it restarts without going to bootloader. Otherwise, you will probably need to upgrade the firmware from the bootloader screen. Download the latest rom updates from hp.
Click to expand...
Click to collapse
Thanks for reply
Indeed! When I opened back cover the led become flash continuously!
I have tried to apply the rom update from HP unfortunately all of the updates have to be done through Active sync!
It is impossible in current situation because of pressing Power+Joystick+Reset the ootloader screen appear but then nothing This is happens only when PDA is charging with regular charger. Using USB charge or battery power I can't even start the bootloader screen.
From where can I download the SD bootable image or how to make it?
And again small step ahead:
Hi
And again small step ahead:
In craddle there is another input for power so I managed to power it up and connect.
I had to switch of firewall (otherwise i have error 601 - unable to connect the device or something simmillar) and reinstall Active sync back to 3.8
Got bootloader screen USB and hp logo and v 021
by running romupdate utility downloaded from hp site ( whatever the version is ) I finally recognized my model version: it is 6515c
Next
Found valid version from HP site for 6515c ( i think 1.21) and successfully upgraded. No breaks, no other issues just successfully uploadede into finish.
Then hard reset and......
The system starts, screen flashes up, system start loading and the screen fading out. ... and again ..... and again ...... and again and the nothing!
I have tried again to pull out back cover, remove batery, put it back after some time, place back the cover and again.
Nothin' Nada Null %$#@%!$#ing piece of junk.
BTW it is happening only where PDA it is connected to AC power. On battery system is not booting, no booloader nothing!
Any suggestions? Pleeeeeeeease!
After you upgraded the firmware and it started up, was this done with the pda on AC or battery power? If its on battery and it starts fading, your battery is probably screwed. Did you also know there are 2 batteries in the IPaq?
Oh and if its a battery problem, you will need to leave the battery+pda connected to the AC for a while before it can startup and probably into booloader. Run your firmware upgrade again and power it on with the AC connected! If it boots up fine, then monitor the battery status bars in the Power settings and see if both the LiIon and NiMh batteries are holding charge. Hopefully from here you can find a dead battery.
Another thing you could try is to reset the battery when in bootloader mode once you are certain its the battery
http://blogs.unbolt.net/index.php/brinley/2006/08/02/howto_reset_discharged_battery_for_ipaq_6515
Battery reset? Could might be the issue?
Hi
I really appreciate your response.
The whole upgrade and the other stuff have been done with inserted battery and AC connected.
I plugged the PDA into the cradle which was connected to PC via USB and I plugged also AC into the cradle AC input.
It is fading just after reboot only when the iPAQ is connected to AC power (of course battery is inserted otherwise it will not startup anyway.)
On pure battery power it doesn’t giving any signs of living whatever button has been pressed.
The link you provided might contain very valuable directions to me. The man is learning within whole life and dying still being stupid.
I thought that I read the info from the site you suggested but I probably missed the meaning of the post regarding battery reset. That might be this. I will check and update you very soon.
I did the steps from above link. The iPAQ rebooted, started to load the os and again faded out….
Question to everybody:
During bootloader screen appear should I have any diode flashing blinking or whatever
I’m asking because of mine is blind!
Nothing is flashing, blinking, beaming or shining. Just two, completely dead diodes.
Hi, I've just found out what flashing red means
"green blinking means GSM coverage, yellow blinking - missed reminder or alarm clock signal, permanent yellow - recharging, green - the battery is full, red blinking means greatly discharged battery, pale blue blinking - Bluetooth is on"
I think one of your batteries is dead, and if you have already replaced to LiIon battery then you'll probably have to try to replace the NiMh one inside. I cant think of anything else to try
Battery????
Damn!
I think I have a hardware problem! I have 2 batteries: one brand new and the old one. Both not working! Moreover they're not charging! They suppose to charge when I put PDA into the craddle or directly plug to AC charger but they aren't.
No diode is flashing during charging. Damn.
I will try to borrow one battery from one of my friend just to check if this is it!
I will let you know later on.
If I recall correctly, the charging led does not light up in bootloader mode. I maybe wrong though. I think you should try to check the voltage in the LiIon battery to determine if they are being charged.
Also you never mentioned checking the backup NiMh battery. I believe that the NiMh battery is required to power up of the ipaq as well so it may be the cause of your ipaq dying after starting up.
NiMh backup battery
Fortunately I know someone who can charge the battery for me. There will be no problem with that.
From the other side I'm worry about the phone charging....
Why I can't charge the battery using iPAQ?
Next you mentioned about "NiMh battery". I'm sorry for my ignorance but what is that?
Is it secondary battery ?????
Is there any way to charge or replace it? Is it pluggable battery? Where is located?
Yes there is a secondary battery. However, I do not know where it is either.
Here is an example from a different PDA
http://paulstravelpictures.com/HP-iPAQ-HX4700-PDA-Backup-Battery-Replacement-Guide/index.html
If you want to open up your IPAQ do it at your OWN RISK!
cluurk said:
Yes there is a secondary battery. However, I do not know where it is either.
Here is an example from a different PDA
http://paulstravelpictures.com/HP-iPAQ-HX4700-PDA-Backup-Battery-Replacement-Guide/index.html
If you want to open up your IPAQ do it at your OWN RISK!
Click to expand...
Click to collapse
You don't need to touch that one, this battery is designed for save your data when you exchange the main battery.
commanddos said:
Damn!
I think I have a hardware problem! I have 2 batteries: one brand new and the old one. Both not working! Moreover they're not charging! They suppose to charge when I put PDA into the craddle or directly plug to AC charger but they aren't.
No diode is flashing during charging. Damn.
I will try to borrow one battery from one of my friend just to check if this is it!
I will let you know later on.
Click to expand...
Click to collapse
Commadnnos,
Sound like your 6515 has battery charging problem. If the charging failed, even you have brand new battery, it won't be charged at all.
Since you have two batteries, you might want to buy a external battery charger to prove those two batteries are good.
I think the charge circuit is in the second PCB board which under the keyboard inside your 6515; if those batteries are good, you might want to buy a dead 6515 and replace it by yourself...
Cheers,
watchsat said:
Commadnnos,
Sound like your 6515 has battery charging problem. If the charging failed, even you have brand new battery, it won't be charged at all.
Since you have two batteries, you might want to buy a external battery charger to prove those two batteries are good.
I think the charge circuit is in the second PCB board which under the keyboard inside your 6515; if those batteries are good, you might want to buy a dead 6515 and replace it by yourself...
Cheers,
Click to expand...
Click to collapse
Well Well Well ..... it is getting wormer. Many thanks to everyone who are still trying to help me out. Thanks again.
Is that mean the secondary battery is located under the keyboard? I saw the photos from unassembled 6515 and it looks like the secondary battery. To replace it you have to first remove 3 screws, unplug the LCD and remove whole main board.
Is that means that the charging circuit has been built in the keyboard plate?
Thank You all. Patient died......
I would like to thank everyone for help. I think we can close this thread over here.
My beetle just went out into the "digital heaven".
The HP support specialist ensured me (without any tips or hints from my side) that mainly there is a problem with passing the power from the charger to the battery which means no more no less like ".... dude your motherboard is screwed. You have to get the new one or whatever...!"
So now it is a time for selling the rest of the parts on auctions......
R.I.P (Rust In Peace)
if the red light blinks
1 your battery has problem
or
2 your battery cover has problem. The plastic part on the back of your battery cover may have broken which touchs the microswith on the mainboard.
if that microswitch is not triggered , the hw65xx,hw69xx will not turn on.

[Q] Galaxy note not charging

Hi,
First off, I have a non rooted, stock Galaxy note. It's not modded in any way.
The problem started occurring yesterday, all was just fine before. Since then, it won't charge no matter what USB cable or charger I use.
1) Phone on
- I plug the charger to the phone : nothing. The phone doesn't register being connected to the OEM wall-charger.
- I connect the phone using the OEM USB cable to my computer (tryed 3 different computers) : Nothing.
I also tried another charger and several USB cables : no luck.
2) Phone off
- I plug the charger / I connect my phone to a computer using USB cable : the phone boot up and doesn't charge the battery.
Any thought ?
Thx in advance.
Try using some compressed air to clean out the usb port on the Galaxy Note. I had a similar issue with an iPhone once and there ended up being a piece of lint stuck on 1 of the contacts which made it unable to charge. Could be the case with your phone. Other than that contact Samsung and see what they can do for you.
Thx for the advice.
I'll try that out and call over Samsung.
Try factory reset if that could help..
Sent from my GT-N7000 using XDA App
Update:
I tried a micro USB Host Cable (OTG Cable) and it's working fine : recognized and plugged in USB stick is working fine.
Also, I tried a factory reset after backuping my data. All went fine but sadly the problem is still there : no charging.
More update:
After two days, It started working again as if it never happened.
Still wondering what might have caused it
Might be the dust that settled on the battery pins and the contacts on your phone.. happens some times .. glad its back to work.. poor thing..
Amande said:
More update:
After two days, It started working again as if it never happened.
Still wondering what might have caused it
Click to expand...
Click to collapse
Happened to me too! It wouldn't charge until I turned off the phone. It worked after I cleaned the phone and usb cable's metal parts--sorry no correct jargon for this--with rubbing alcohol. Make sure there's no lint left from the cleaning.
Yup, had this. On charge with stock charger in the mains. Battery dropping fast, back (top) getting warm. I turned the screen off, left it for 5 mins. Looked again, it was 2% less!
Reboot fixed it.
There did not seem to be any rogue program using the CPU, but I now have a meter and a better logger to examine this if it occurs again. I assume the system got into a loop somewhere, although the phone was normally responsive.
holgalee said:
Happened to me too! It wouldn't charge until I turned off the phone. It worked after I cleaned the phone and usb cable's metal parts--sorry no correct jargon for this--with rubbing alcohol. Make sure there's no lint left from the cleaning.
Click to expand...
Click to collapse
Happening to my phone as well right now. I was worried that the battery is dying so I got a spare online. But it doesn't make sense that its charging and know that it is on one state and not the other.
I panicked so I replaced Rocket Rom with Cassie's. It's still doing this.
Have you guys checked if there is a weird smell from your battery? I thought that was something to look at but dont all batteries smell like that?
galaxy note is experiencing the same hardware problems as galaxy s2 phones. I am very pissed off at samsung. I bought a new galaxy note in dominican republic and after one month of delicate use the phone developed charging problems. Drive mode would start automatically or the phone would shut off all by itself and a battery removal reset would turn the phone on again. then finally, the phone would stay in charging mode even after the usb charge cable is removed. the phone would discharge quickly and then would not turn on. I finally gave the phone to repair dept at claro phone company. they would not fix it and are just showing me a middle finger. Now I guess, I would have to learn to change the charging port myself. After seeing galaxy s2 videos, I see many ribbon contacts would get corroded and need to be cleaned frequently. Many phones were just less than 2 months old and had so much corrosion on the contacts. this is bad design and I think the high current draw for a dual core phone of that huge screen size is causing all kinds of electrical corrosion on the contacts inside the phone. this sucks majorly as I loved the phone when I had it working fine. Now I think I have bought a problem with my saved cash. I will try to repair my own phone soon as I get it back from the repair dept.
My Galaxy Note is doing a similar thing. Not all the same symptoms, but a few similarities.
The other night, when the charger was plugged in the phone kept changing it's mind whether it was plugged in or not - probably every few seconds I was getting the chime it makes when you plug the phone in. I eventually managed to charge the phone by turning it off, removing the battery, replacing it, plugging the charger in, waiting for it to start charging, then turning it on.
Today my phone was trying to tell me it was charging when it wasn't even plugged in to anything!
As with the above post, my phone has been getting hot occasionally and the drive mode has started by itself a few times.
I've used three chargers and four cables.
I'll be taking it along to where I bought it from later on today.
Battery not charging
G Note Battery is not charging .. same problem as of 1st post.
Changed usb cables, chargers, thru PC, laptop, direct wall, cleaning etc
Every thing fails. one month old set ?
OMG, glad to know I'm not the only one. Bought a Galaxy Note from a brazilian network provider (VIVO) and after 1 week of usage I'm experiencing the same problems as you guys.
My phone will only charge when it is powered off and USB connection does not work anymore (even in download mode). Before the problem onset, I noticed some MTP connection and SD Card rescanning without connecting to the PC.
Did a factory reset and got no results. Downloaded Odin Mobile and flashed stock rom and the problem persists.
Has anyone found a fix or the cause for this?
Thanks!
Missing my old Galaxy S...
Strange! After a full night charge, now I can unplug and plug the battery and continue charging from where I stop without turning it off.
I can now get beeps when connecting to PC. It show MTP-Inicialization in the Note screen but I have no access to to Note partitions in Windoes Explorer.
Update: One more strange thing just happened now.
Went to college and left it charging. When I came back at night, tried to connect the Note to the PC and everything is working ok now.
What?!?! Now I'm confused. How can I send it to warranty now? I think I'll have to wait a couple more days.
issue as well
That is my 3rd galaxy note, first one screen cracked, second dont ask me why it was not modified at all but it was so sluggish and froxze all the time, my 3rd one it is rooted device and i have similar issue...I am thinking is it because i was charging it from my wife's htc one phone? I thought they would have the same pins...anyway it is doomed, i tried so many chargers and problem not solved
ok i can comfirm to everyone that i have fixed the problem by buying contact cleaner spray and sprayed inside the usb and beautiful all back to normal!
Nooo..
Have a charging problem as well :/ It detects the charging cable and shows the battery icon with the circle about to charge. But it just turns off before it starts charging, turns on shows the icon again, turns off, turns on, shows the battery icon and so on. I have tried with two different chargers. For me i looks like the voltage is too low? Maybe the battery needs a jumpstart? I'll just leave it in the charger and see what happens. Suggestions welcome
Edit: It's just two weeks old, damn it. Last night I used it untill the battery was empty. That is why I think the voltage is so low it doesnt accept charge.
Edit2: Fixed! Puh! I was right. Battery needed a higher mah to start the charging. Leaving the post as it is for future reference.
same problem here, however it charges from my laptop... how strange?

[Q] Damaged battery or damaged charging port?

This problem started like 3 weeks ago. I locked my phone and left to do some stuff, and when I came back and unlocked it, the phone thought it was being charged. I plugged it to the charger and unplugged it to see if the problem would stop. It didn't. I plugged it in again and left it there for a few minutes, and when I checked, it was discharging. I pulled out the battery and put it back in after a few minutes and the phone turned on by itself. It is worth mentioning that I'm running Carbon 4.4 from NovaFusion, and you may already know that when the phone is plugged to the charger, it reboots if you power it off. When it turned on, it still thought it was being charged. It discharged after a few minutes, and I left it plugged in to charge while off... And when it turned it back on, the problem stopped. After that, sometimes when I plug it to the charger, it won't detect it, I have to reboot the phone for it to start charging.
A few days ago I turned it off with 85% battery left, and when it turned it back on it showed 0%... And now my phone shuts down without warning randomly. It also freezes and reboots when I plug it to the charger sometimes. I've tried changing the ROM, (to golden-guy's Omni and stock), but those problems persist.
That's why I ask, is it a bad battery o a damaged charging port? Thanks in advance.
Forgot to add, sometimes when it freezes and reboots, it freezes on bootanimation and restarts itself again...
Sounds like a bad battery to me, but wait and see what others will say. It may as well be a faulty usb charging port. If it just had random reboots, I could swear that it's the battery, but with the other stuff you said it seems like something inside the port has gone wrong and thinks it's charging when it's not and the opposite. Sorry, but can't help much as I've never had this exact problem (I've had a similar one) so I'm only guessing right now!
koragg97 said:
Sounds like a bad battery to me, but wait and see what others will say. It may as well be a faulty usb charging port. If it just had random reboots, I could swear that it's the battery, but with the other stuff you said it seems like something inside the port has gone wrong and thinks it's charging when it's not and the opposite. Sorry, but can't help much as I've never had this exact problem (I've had a similar one) so I'm only guessing right now!
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I forgot to say that it freezes on bootanimation and restarts. Does that bring any clue?
JuanVerguero said:
I forgot to say that it freezes on bootanimation and restarts. Does that bring any clue?
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That's normal when the phone has no battery left (or thinks it doesnt't). There just isn't enough power to boot the phone up, but it knows that there's some little power left so it continues to try booting unsuccesfully, resulting in a bootloop If you leave it to reboot for a few mins it might shutdown permanently. That means the battery has absolutely no power left (or it could think it doesn't, when it has, if it's damaged like yours).
S3 mini charging when unplugged
I bought a phone off ebay and was having the same problem. Random usb driver errors with pc and unable to connect with terminal, Startup loops because phone thinks its on charge etc..
Tried everything to sort it out and failed. Just after I was about to give up and bin the phone, I tried to slightly pry the little plate on the USB port upwards with something non conductive. Ding dong I heard to unplug sound animation and the charging icon disappeared
Had no problem since.

Dead Phone (doesn't charge?)

Hi,
I was using my phone until my battery completely died then when I finally plugged it was so low that it couldn't turn on so it kept restarting
for infinity amount of times, then it got even worse now it doesn't even do that it just show some battery icon with red color as low and some plug in the center of it that keeps flashing for couple of seconds and turn on and keeps repeating if I plug it in or press power button but no matter for how long I'll leave it plugged nothing will happen...
Any possible fix, thanks in advance.
P.S. It's such a BS tbh if it was so low why would it automatically try to switch on instead of waiting some time allowing the battery to charge at least 5%...
Same problem!
F-L-Y-E-R said:
Hi,
I was using my phone until my battery completely died then when I finally plugged it was so low that it couldn't turn on so it kept restarting
for infinity amount of times, then it got even worse now it doesn't even do that it just show some battery icon with red color as low and some plug in the center of it that keeps flashing for couple of seconds and turn on and keeps repeating if I plug it in or press power button but no matter for how long I'll leave it plugged nothing will happen...
Any possible fix, thanks in advance.
P.S. It's such a BS tbh if it was so low why would it automatically try to switch on instead of waiting some time allowing the battery to charge at least 5%...
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Hey, F-L-Y-E-R, I have the same problem here.. Have you figured out what's the problem? Thank you for your help!
gigonjic.gigic said:
Hey, F-L-Y-E-R, I have the same problem here.. Have you figured out what's the problem? Thank you for your help!
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Click to collapse
Hi, I did. In my case it's faulty charging port (I don't know what happened to it) but it's still possible to charge the phone if you insert the cable the right way.
I randomly fixed it by trying to plug/unplug the cable and at some point that battery with the flashing plug changed color to green disappeared and became standard white battery which shows charging progress so basically you can live with that as it's only tricky when the battery is too low as long as you always keep the phone charged and don't let it die but I still wake up sometimes in the morning with my battery on the same % so it's not a permanent fix you will probably need to change the port... Even though by searching the internet people say it's related to the battery not properly being connected i.e. has lose contacts etc.
P.S. I use original charging cable, I thought the cable might be broken so bought an expensive one from Amazon but for some reason it doesn't work.
F-L-Y-E-R said:
Hi, I did. In my case it's faulty charging port (I don't know what happened to it) but it's still possible to charge the phone if you insert the cable the right way.
I randomly fixed it by trying to plug/unplug the cable and at some point that battery with the flashing plug changed color to green disappeared and became standard white battery which shows charging progress so basically you can live with that as it's only tricky when the battery is too low as long as you always keep the phone charged and don't let it die but I still wake up sometimes in the morning with my battery on the same % so it's not a permanent fix you will probably need to change the port... Even though by searching the internet people say it's related to the battery not properly being connected i.e. has lose contacts etc.
P.S. I use original charging cable, I thought the cable might be broken so bought an expensive one from Amazon but for some reason it doesn't work.
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Click to collapse
My brother's nokia 8 has this problem, too. One side of usb-c charges well (c > 2 Amperes), other side doesn't (c < 0.1 A). No problem on the cable, because it works well with my phone. I tried to clean the usb socket with alcohol and soft paper but no result.
Try a higher power charger
Dr. Slump said:
My brother's nokia 8 has this problem, too. One side of usb-c charges well (c > 2 Amperes), other side doesn't (c < 0.1 A). No problem on the cable, because it works well with my phone. I tried to clean the usb socket with alcohol and soft paper but no result.
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Click to collapse
My phone had this same issue and the work around was just getting a strong Note 8 Original charger, I connected it to the Nokia 8 and gave it some time and boom, All is well. weaker chargers no longer charge and will spoil your phone just get a strong charger

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