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Galaxy tab not charging

My sgt p1000 is stuck at 25% and not charging.Its connected to wall power supply and even after 3hrs the charge doesnt increase by even 1%.It shows charging(AC) in the device status and also the battery meter on the notification bar is moving.Tried powering down and charging but to no avail
I have to use it on mains for now.The usb cable is ok as i m able to connect to my pc but it does not charge while connected to pc.
Plz suggest smthing.
Sent from my Samsung Galaxay Tab using Tapatalk

Any1?
Sent from my Samsung Galaxay Tab using Tapatalk

Solved it myself.
Sent from my GT-P1000 using Tapatalk 2

Care to share what happened?
Sent from my GT-P1000 using XDA

Having the same problem with my Samsung tab!
Hi rock2702,
How were you able to solve your Galaxy Tab charging problem?

maybe he deleted the batterystats or installed betterbatterystats
Or (re)installed a custom ROM.

What was your solution if you don't mind?

well, this is how i solved it...
if it's rooted...
use battery calibrator....
or keep tab switched off for 4 hours or so...and then connect it to charger while switched off
if this also doesn't help then after connecting to charger while it's still off you can see a battery icon charging...simultaneously press switch on button and touch the screen ....if on aokp rom your tab will instantly reboot as i've noticed....if on stock rom which i was on when this thing happened to me....your tab will show a black screen and then again the battery charging icon shoots up....
One of the above things worked for me....i was enjoying my vacations when i encountered this problem and so i cannot remember exactly which of these things worked....
Hit thanks if i've helped..

Battery Not Charging
Well i don't know much about this, but it happen also on my SGT7 P1000 tab. What was notice is, if Usage (mA) value is below zero/negative value during charger plug-in. the battery won't charge. What i do is to turn off the screen an leave the tab on that mode, then battery charging start to increase.
Any one can give explaination on this situation?

Rudzuan said:
Well i don't know much about this, but it happen also on my SGT7 P1000 tab. What was notice is, if Usage (mA) value is below zero/negative value during charger plug-in. the battery won't charge. What i do is to turn off the screen an leave the tab on that mode, then battery charging start to increase.
Any one can give explaination on this situation?
Click to expand...
Click to collapse
The battery in our phone is faulty...this is whats i heard...
But this problem is due to faulty battery stats..
If this problem never happened again then you are quite lucky
I had noticed that the battery increases but after an increase of 20% it again stops.....
But the solutions I gave worked fully without any probs...
Sent from my GT-P1000 using xda app-developers app

my same issue....
is caused by not using original samsung wall charger...when i use a different brand charger, none of my tabs charge unless i turn them off. i purchased extra one from samsung just in case my original breaks or gets lost. Cable is hard to find made by anyone besides samsung (RETAIL). In fact, most samsung accessories are easier to find online than in stores....I think rooting and using different roms affects the way tab reacts to the charger. thats my 2 cents.

mamaboo said:
is caused by not using original samsung wall charger...when i use a different brand charger, none of my tabs charge unless i turn them off. i purchased extra one from samsung just in case my original breaks or gets lost. Cable is hard to find made by anyone besides samsung (RETAIL). In fact, most samsung accessories are easier to find online than in stores....I think rooting and using different roms affects the way tab reacts to the charger. thats my 2 cents.
Click to expand...
Click to collapse
Yes, we must use the original charger but the problem stated above clearly shows that it's due to faulty battery stats......
If you have noticed this......charge the battery to full 100% and then notice the battery stats it spontaneously drops down to 99% in a sec....that's due to our battery stats I guess..
Again keep battery on overnight charging...sometimes this happens...
The battery drops down from 99 to 1 % and then you have to restart phone and battery stats are back to 99...that's a battery stats prob
Sent from my GT-P1000 using xda app-developers app

How do you resolve that
rock2702 said:
Solved it myself.
Sent from my GT-P1000 using Tapatalk 2
Click to expand...
Click to collapse
Please share how do you resolved...
Ramesh

ramesh.jik said:
Please share how do you resolved...
Ramesh
Click to expand...
Click to collapse
For some time to time since CM9 (1 time each month maybe) my tablet does not charge anymore with any chagrer, I tried restock, tried a lot of thing but the only thing that seems to work is charge it on usb of a computer (low speed charge) up to full charge (a night) which is in my case 99%.
Most of time it fixes the problem untill it happen again, but enerally It's ok for weeks.
I've got two GT7 and only one seems to have this problem with the same rom on it, so I think it is device related.
Hope this help

The charging problem is here the same...
With screen off i could load battery over night yesterday to 100%... plug th charger of and battery drops down to 46%.
Will try the usb loading with pc at work now

mysteriously dead IncS

Yesterday my phone shutted because my battery, I connected to my car and charged a while, I got out from charging and using 2-3 minutes more and battery died again. When I got home I connected it to AC power and powered on, It was working without problem. I left my phone maybe 1 hour charging and when I took it again it was dead: screen dead, no life signal, just the led blinking slowly when connected to power (either AC and USB)...tried to take off battery but nothing. Today I connected it to PC and windows has recognized it but cannot identify it (on the PC the classic USB device not recognized error with yellow triangle on top) and the led is always blinking.
Any idea? should I have to buy a new phone?
thanks

Sounds like your battery is dead. Try replacing your battery
Sent from my HTC Incredible S using xda app-developers app

mohdsubaie said:
Sounds like your battery is dead. Try replacing your battery
Sent from my HTC Incredible S using xda app-developers app
Click to expand...
Click to collapse
Do you think is a battery problem? phone should boot even without a battery when connected to power...or not?

ledzgio said:
Do you think is a battery problem? phone should boot even without a battery when connected to power...or not?
Click to expand...
Click to collapse
Try Running some POST tests. As in, Power off your device and wait for few seconds. Then Press and hold your power key and your volume down key. You should be able to access your Bootloader. (If you have Rooted your device, you could access your recovery and clear the battery stats although your device's condition seems peculiar/critical). Its worth a shot If you ask me.

I have already tried it but nothing, cleared dalvik and battery stats..I cannot understand whats going on. Now phone is working again but it cannot maintain battery, I mean I kept it in charge all the night but when I power on the phone it shuts down just when it starts android (thats strange because I went to a store yestarday and tried a new battery but it didn't worked, when got home I tried to power on it again and it started)...this is driving me crazy!!
edit: I turned it on, plugged in AC charger and phone after some minutes told me that (I don't remember the exact message) power needed by the phone is more than the charger could provide...
edit2: now it is on and it is charging (USB) and it doesn't charge more than 21%...really strange

Odd that this hasn't been mentioned but perhaps try a different usb cable? Different port? Seems obvious but you never know. Cables can deteriorate.
Sent from my HTC Incredible S using xda app-developers app

TheMegosh said:
Odd that this hasn't been mentioned but perhaps try a different usb cable? Different port? Seems obvious but you never know. Cables can deteriorate.
Sent from my HTC Incredible S using xda app-developers app
Click to expand...
Click to collapse
I have tried 3 different cables and 2 different computers...same result. I have flashed a new ROM, plugged in for charging and now is stuck on 15% battery (5 minutes aga was 16%, it discharges while plugged in).

Ok maybe here is a solutions:
http://forum.xda-developers.com/showthread.php?p=26492940#post26492940
What do you think about?

Nexus 7 is not charging anymore

Hi !
So my nexus 7 is not charging anymore... 3 days ago I took it outside ( it was -20°C in Montreal) and tried to use it but it did not start ( I think the battery went off because of the cold).
When I went back home I plugged it to the AC charger but nothing happened. I checked on several forums ans finally succeeded in booting the tablet. But the as soon as the tablet is on, it displays the message that the tablet is shutting down. I can see that the battery is empty and it is like the tablet is not plugged to the charger(the icon displays a red exclamation point instead of the charging indicator)
When the tablet is off and I plugged it to the charger it displays the charging icon for a 10 seconds and then it disappears. During those few seconds I can launch the boot loader. I tryed to shut it down, de plug and re plug the charger. The charging icon appears and then disappears again after a few...
Any advice on this one ? I don't think the tablet is totally dead but I don't find the way to make it charge again.
Thanks a lot,
Guillaume
Sent from my A500 using xda app-developers app

djspank said:
Hi !
So my nexus 7 is not charging anymore... 3 days ago I took it outside ( it was -20°C in Montreal) and tried to use it but it did not start ( I think the battery went off because of the cold).
When I went back home I plugged it to the AC charger but nothing happened. I checked on several forums ans finally succeeded in booting the tablet. But the as soon as the tablet is on, it displays the message that the tablet is shutting down. I can see that the battery is empty and it is like the tablet is not plugged to the charger(the icon displays a red exclamation point instead of the charging indicator)
When the tablet is off and I plugged it to the charger it displays the charging icon for a 10 seconds and then it disappears. During those few seconds I can launch the boot loader. I tryed to shut it down, de plug and re plug the charger. The charging icon appears and then disappears again after a few...
Any advice on this one ? I don't think the tablet is totally dead but I don't find the way to make it charge again.
Thanks a lot,
Guillaume
Sent from my A500 using xda app-developers app
Click to expand...
Click to collapse
Does the charger get warm at all when you plug it in? Not that that's necessary but curious. Try charging on a different charger. Perhaps a local BB or similar would let you try plugging in in lieu of buying one. But trying a different charger/cord would be my first step.
Usually it's heat and not cold that devices hate.
HTH

Have you plugged it into a computer and left it that way for a few hours?

Did you tried pressing Power button for 30 seconds ?? It worked for some people, I was not even able to turn on my nexus 7 when its reached to my hands, i was so unlucky, today i given it to Asus service centre as its has international warranty, i lives in india & bought from US, they working on it,hoping for best.

You might have to take the back off and check the battery connector,some people have had them come loose.
Sent from my SGH-I927 using xda app-developers app

These things are freezer tested and they work. Worst comes to absolute worst complete battery replacement is not that difficult if you are out of warranty. I remember reading that in the disassembly notes.
Sent from my Nexus 7 using xda app-developers app

battery problem

Can someone help me pls? I have a problem with my GT-N700, 2 days ago it started make some problems. It was like i was plug in and out the usb cable continously. This morning it freeze and after is remove the battery and press the power button, phone got stucked in a screent with a battery(like the screen you see when wou boot the phone with charger pluged) and it show a battery with a yellot triangle (with "no charger cable connected" sign within). what should I do? I mentioned i run 2.3.6 and the phone was bought from France. Thank you!

Battery
Remove battery and then reinsert after 5 mins, then connect charger and charge it for 4-5 hours, then power on.

Remove battery and clean the charger port if it gets lint in it it can allow mositer to cause problems other then that could be bad charge port to
Sent from my GT-N7000 using XDA Premium HD app

Battery Won't Charge

My S5 has been working fine. Tonight I was plugging it in to charge for the night and when I connected the charger it said USB connected but the battery symbol didn't show charging. I looked in the battery stats in settings, it says Not Charging. I powered the phone off, pulled the battery, replaced it and plugged it back in. Now it's showing a battery with a yellow triangle in it instead of the normal charging symbol.
Does anyone have any ideas? I am rooted and I have Safe Strap installed. Right now I'm running the stock ROM.
Sent from my SAMSUNG-SGH-I527 using XDA Premium 4 mobile app

Opie Knievel said:
My S5 has been working fine. Tonight I was plugging it in to charge for the night and when I connected the charger it said USB connected but the battery symbol didn't show charging. I looked in the battery stats in settings, it says Not Charging. I powered the phone off, pulled the battery, replaced it and plugged it back in. Now it's showing a battery with a yellow triangle in it instead of the normal charging symbol.
Does anyone have any ideas? I am rooted and I have Safe Strap installed. Right now I'm running the stock ROM.
Sent from my SAMSUNG-SGH-I527 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
i have had that happen before, it turned out to be a faulty nfc chip in the battery causing the problem, (yes go figure they put the NFC chip in the battery)