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  1. #1
    Soundwave
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    tab wont boot under 50% of charge

    Hi am new to the forum can sombody help.whenever my battery is 50% or lower the only way i can start the device to
    Connect the power plug. When i press the power button a less then half full red battery apears on screen for a monent and the screen turns off. i have to connect plug to start up the tab. I would understand if it was 10% but 50% and cant start up makes me think there proplem.

  2. #2
    Senior Moderator Meritorious
    Supporting Member

    Member #
    883
    Join Date
    May 2011
    Location
    Swainsboro, GA
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    TF101
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    Welcome to the forum Spursgalea. Try calibrating your battery following these steps:
    allow your device to fully use its battery until it powers off. Then connect to the wall charger - it will turn on, turn it OFF again & allow it to fully charge for a minimum of 8 hours.

    Repeat that process 2/3 times & you should then have a fully "conditioned" battery & the battery reporting side of the OS will then be accurately calibrated to your battery.
    Report back if this doesn't work!
    Asus Eee Pad TF101 (gave to wife); Samsung Galaxy Note 8 phone and tablet

    The Master Help Guide http://www.transformerforums.com/for...elp-guide.html
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  3. #3
    Soundwave
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    thank you i will do as you suggest

  4. #4
    Soundwave
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    Quote Originally Posted by sculptedstylus View Post
    Welcome to the forum Spursgalea. Try calibrating your battery following these steps: Report back if this doesn't work!
    Thanks for your help i have done as you suggest with no luck. I have noticed something when the battery is flat and i start the tablet the battery icon just appears. When I try to start the tablet with 50% left of battery there a flash on the screen before the battery icon appears. This a new tablet if cant fix myself , should I take it back to the shop where I bought from again thanks for your help

  5. #5
    Soundwave
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    I was having the same problem. If I am not actively using the pad and the screen goes to sleep. It will not come back on or boot if the battery is at 64% or less.
    If I use it continuously and don‘t let the screen go off it will go right down to full discharge.
    I have tried to reset the system to factory as noted above but that did not solve the problem.
    Also, when I have the problem of not booting at 60% I find if I plug it in until the pad recognizes the charger it will reboot and that at that point I can unplug it again and continue to run off battery.
    All this does not seen right :*(

  6. #6
    Soundwave
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    Quote Originally Posted by DavidM View Post
    I was having the same problem. If I am not actively using the pad and the screen goes to sleep. It will not come back on or boot if the battery is at 64% or less.
    If I use it continuously and don‘t let the screen go off it will go right down to full discharge.
    I have tried to reset the system to factory as noted above but that did not solve the problem.
    Also, when I have the problem of not booting at 60% I find if I plug it in until the pad recognizes the charger it will reboot and that at that point I can unplug it again and continue to run off battery.
    All this does not seen right :*(
    Hi after looking on the net for a fix and not finding one. i took the tab back to to pc world and thay replaced it for me and it works great.it must be battery issue.

  7. #7
    Soundwave
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    Thanks. Our tablet was only 10 days old and had this problem from day 1.
    On your advice we took it back to the store and upon their technicians examination we were give a new one. It seem to work fine.
    Other than the problem we love this tablet. It does everything we require of it very well.

  8. #8
    Soundwave
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    Clad i could. Like you apart from the problem i enjoy mine aswell. There must be fulty batch going around and we got two of them,

  9. #9
    Ratchet
    Member #
    205
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    May 2011
    Location
    Escondido, CA
    Tablet
    Other - Android 4.X
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    thanks guys, I had a HD7 sent to one of my people and she was saying the same thing and thought it was just her, three others are working just fine and will now checkout the two new ones over the next couple of days. did you update the system to 4.2.2? because she is about 400 miles from me I did not update her system but will try to have her do it tomorrow.

  10. #10
    Soundwave
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    Yes mine is running 4.2.2

 

 

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