Question about Samsung Galaxy Tab 2 7.0 16 GB 3G Wifi Unlocked Black

1 Answer

Battery or OS problems

Can someone help my tab? Probably OS problems. Hello people, can you help me? My Galaxy Tab 2 P3100 has problems with its battery reading part of the OS. When I use it when its still 90%, a few minutes with video makes it go to 1%. When I charge it from being completely drained out, it takes just a few minutes before it says full charge. When I just leave it from using it, it sometimes increases its battery percentage, and it is not connected to the charger or anything. I know that the battery is not the problem because it takes long before it is completely drained(It takes 4 hours of 1% often). Thanks for your help.

Posted by on

  • Vincent Campos
    Vincent Campos Mar 21, 2014

    but it is already 1 year old, and it started just after being auto-updated. So there is really nothing I can do except asking pros to fix it? thanks for answering to this problem.

  •  Mike M
    Mike M Mar 27, 2014

    So it's like a faulty gas gauge. Well, you can't over charge a L-ion battery! Leave it on charge when not in use.

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  • Samsung Master
  • 3,324 Answers

This is not an OS issue. Either your battery is defective or the sensor reporting the battery charge state is defective. If you have warranty time left get it fixed or get a new unit.

Posted on Mar 07, 2014

  • 1 more comment 
  • Vincent Campos
    Vincent Campos Mar 21, 2014

    but it is already 1 year old, and it started just after being auto-updated. So there is really nothing I can do except asking pros to fix it? thanks for answering to this problem.

  •  Mike M
    Mike M Mar 21, 2014

    Try running the update again. Aside from the indicator is there any sign that the battery is not working as it should?

  • Vincent Campos
    Vincent Campos Mar 27, 2014

    Actually, it is already in the latest version, so I can't update it. and the thing I can say about it not working as it should is the info at start.

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4 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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jonags3

Jonathan Agawin

  • 83 Answers

SOURCE: My Galaxy Tab 2 Wi-Fi cannot find my wireless network

Hi! Go to settings then activate your connection using the wifi. select wifi only then it will turn on. go to main menu and check if wifi is ready, If it will not show after doing it. try to shutdown your phone then turn on again after 5 seconds.
jonags3@mail.com

Posted on May 07, 2012

jadiazq

Jose Diaz

  • 2878 Answers

SOURCE: just installed an external memory on my Samsung Galaxy tab 2, 7 how to start using it

First make sure it is ready and formatted. Then treat like any other drive.

Posted on Nov 22, 2012

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