galaxy tab 3 7" battery issue - Galaxy Tab 3 Q&A, Help & Troubleshooting

hi guys, im new here, and i need some help about a prob that i hav contasted on my galaxy tab 3 7" smt 211
when my battery is fully charged, and i disconnect my charger, it dont take one hour, and it stay only when 1 percant
somone can help me?

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[Q] (Q) Charging port N7105 and N7100

Dear XDA members
Yesterday My phone wouldn't charge no more, even no connection to the PC..
In the evening I thought I had my phone going again because the lighting icon appeared on the battery, went back after an hour or so but still not charged a bit.
So i'm thinking that I have a faulty charging port... But now the question:
My phone is a GT-N7105, and I was wondering if the charging port from a N7100 is the same as the one for a N7105...
Can anyone of you confirm this? Or tried this before?
The reason why I ask is because of the delivery time, if I purchase one made for the N7105, it takes like 30 days, the one for the N7100 is about 5 days because the supplier is nearer to my country.
Thank you in advance
Lode

[Q] My Galaxy Tab 3 10.1 (GT-P5210) Just Turned Off and It Won't Turn On again :(

My Galaxy Tab 3 10.1 (GT-P5210) Just Turned Off and It Won't Turn On again
I thought that it was due to the low battery but now that I'm charging it, it wouldn't even show the battery thing being charged
I didn't root it.
Please help me!!!!!!!!:crying:
Hello, same Problem here. Did You solved it?
How did you charge it? I had the problem while I charged it on my PC.
I solved it: Let him charge with it's battery charger for an hour or more
A computer USB port is not powerful enough to charge this beast. Make sure you use a charger rated for at least 2A like the original.
Samsung Galaxy Tab 3 - 10.1" [GT-P5200]
My Galaxy Tab 3 - 10.1" [GT-P5200] has also turned off and does not charge anymore.
Tried with a couple of original chargers but it just would not respond. It was also not rooted nor flashed.
What shall i do?
And mine doesn't work at all on battery, like it is not connected.
My P5210 works only with charger connected.
Anyone had this problem?
It started with when I pushed the power button, it just went dead... disconnect and connect the battery and the Tablet came back to live again. And now when I plugin the charger I see a empty battery image, the a blue full battery image and then I push the power button and the tablet turn on.
When I remove the charger the tablet dies immediately.
End of live of the battery?
I guess I will open it to take a look inside again...
Opened the tablet and firmly pushed on the battery connector and it works again
Sent from my GT-I9305 using XDA-Developers mobile app

cant charge tablet, 3,4v minimum

Got an samsung galaxy tab 3 10.1 whom won't charge, flashes up a black screen with something like the power is to low, need to be over 3,4v or something similar. Have tried charging with the big iPad adapter which didnt help.
How do I get my tablet to work again?
IF this has been asked before please link me the thread. My tablet is just collecting more dust...

n7105 is stuck on samsung welcome logo when changing other battery

hello, i have a samsung galaxy note 2 n7105 and i have 2 batteries. when i am using battery A, everything boots okay but when i use battery B it is stuck at the samsung logo and will not go on. sometimes it reboots and just end up stuck again at the samsung logo. i just want to know what is the reason for this and hoping that there's some kind of fix for this. your help is greatly appreciated!
2nd battery is probably dead, check of it's flat or bulky. Since when you have thay battery? Standard battery can take approx. 1000 cycles, so in 2 years it should be replaced
Hello and thank you for using Q&A,
as already told, the battery should be replaced. I had this problem on my Samsung Galaxy S3 too. Just replaced the battery and all id working. It can make crazy problems :laugh:
Kind regards
Trafalgar Square

Cannot turn on Samsung Galaxy Note 10.1 16GB 2014 - SM-P600

Oops - I accidentally posted this query originally in Galaxy Note 10.1 Q&A, Help & Troubleshooting by mistake.
Hopefully someone in this forum may be able to help ?
My SM-P600 was all OK until the battery was fully drained whilst auto playing playing YouTube videos.
I tried charging the tablet multiple ways but none were successful.
My wife has the same model tablet; I fully charged the battery on hers then swapped over the batteries.
As suspected the battery that came from my tablet was completely flat. I successfully recharged the battery in its' new location , recharged it used it to register and post my first query on the XDA site.
My tablet (which now has a fully charged battery in it) will not power on at all.
Any ideas what else I could try please? Are there any internal reset actions I could try?
Thanks in advance,
John
My Samsung galaxy note 10.1 (2014) edition has refused to come on even after charging with a fast charger for up to 12 hours.

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