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This Battery University Article has a summary that states the following •A portable device should be turned off while charging. This allows the battery to reach the threshold voltage unhindered and reflects the correct saturation current responsible to terminate the charge. A parasitic load confuses the charger. •Charge at a moderate temperature. Do not ...


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Why would you want to do so? I don't think it's possible, at least on an unrooted phone. You can refer to the below discussions, they might come handy: http://superuser.com/questions/429097/how-to-disable-usb-charging-of-external-devices-in-windows-7 http://stackoverflow.com/questions/15993635/how-to-stop-the-phone-from-charging-via-usb-programmatically ...


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Should be an hardware issue. In my case was the oxidation of the motherboard cause by the sweat cuase i kept the phone on my arms while I was running.


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I am answering my own question, because i somehow solved it. I downloaded the Battery Doctor app (the one featured by Clean Master) and created a scheduled profile for night that has timeout set to 5. Also enabled 'charging screensaver'. It's ok now. Battery doctor takes over the TouchWiz uselsss popups and notifications, and forces it to stand by after 5 ...


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According to this youtube video, where the user measured actual current drawn while adjusting the settings, the maximum is 650ma (.65a). Contrary to the first answer, the charging device cannot in any way "push" current into any device; it is like the AC outlet, which can supply a lot of current, but will never supply too much unless there is a defect or ...



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