his problem has been recognized by Samsung, it's a factory thing, all You need to do, is open your tab, remove the battery cable for about 10 mins and plug it back again, unplug the screen from the motherboard, and charge it for about, two hours, then plug back the screen connector, and turn it on, if you see it works, turn off the tablet again, and plug in the power cord again, you'll see the charging animation starts, leave it charging for the time you think it's necessary to reach 100%, unplug the cable and turn it on, your tablet is alive, the only problem I've found about this, is that you'll need to turn the tablet completely off whenever you want to charge it, and finally this, VERY IMPORTANT! When your tablet is below 15 or 10% battery, charge it, because if you let the battery die, probably you'll have to do all the steps again.
Samsung Galaxy Tab 3 Won't Charge or Turn On - How to Fix?
Although it is manifested in different ways for different people, a symptom we have seen that the Galaxy Tab 3 just stayed dark: black screen, no LED lights, nothing. Attempting to charge the charger socket on the device or PC USB cable did not have any effect. When you press the power button and the home button also had no effect.
After verifying the problem, I used the Google powerful, to find all kinds of useful suggestions, all of which I dutifully tried:
Hold down the power button for 10 seconds, 30 seconds or 60 seconds (not fun)
Hold down the power button and volume increase button down together for 10 to 30 seconds (again, nope)
Hold the power button, home button and volume up button. Nevertheless, NOPE!
Try charging - Connect Tab 3 to the computer via USB-charging cable instead of a wall unit in the hope that the lower power charging from a computer tablet fool in his charge (apparently) dead battery. Once again (at least for me) - FAIL!
UPDATE: One of our readers (Chad Kent) proposed the following non-invasive solution that worked for him and a few others as well (Thanks to Chad):
Remove the MicroSD card from the slot, and then hold down the power button and volume control for 20 seconds. Release and press the power button again.
In addition, some users have reported that the secondary market is OEM USB cables and chargers do not always work with Samsung tablets. We recommend that you always use the original factory charger Samsung device and cable, especially if you are having problems charging.
You can try any or all of the above as they are completely non-invasive, and they could work for you. You can see these offers and more detailed correction to our YouTube video: "Samsung Galaxy Tab is not included Here are 3 Fix?".
None of the buttons does not push worked for me, so I refused, he sent the unit back to Samsung and (about two weeks), got a replacement, this option yellow kids "tab 3. All was well in the world. My daughter was her tablet back, "Dragon City", "Plants vs. Zombies 2", "of Minecraft" and all other "educational" fare. until about a week ... ... it did not happen again. " Dad, I can not turn the tablet back. "Doh!
I tried the above solutions again and again with no luck. Would I have to send this one back to the Samsung again, or just ditch it and go with the IPad Mini? Maybe I should dig a little deeper ...
HOW TO SOLVE THE PROBLEM REALLY POWER UP
What did work for me, I found deep in one of the Android discussion forums of users, and this is consistent with the way I solve the problem of accidental runaway app on my Samsung Galaxy phone. Apparently, if you reconnect the battery, then plug the unit back to the factory wall charger, you will convince a pill to wake up and try charging the battery again. Less than a minute after that to do and connect the charger again, I saw the battery icon appears on the screen, and the unit will begin charging normally. Success! The only bad news is that it's not as simple as removing the back of the phone galaxy. In fact, it is possible that an attempt will lead to loss of warranty, so proceed with caution!
Getting to the back of the Galaxy Tab 3 requires gently prying the edge of the screen in a small gap between the screen and the frame around the perimeter of the screen. Doing this properly requires a thin plastic pry tool and a little patience. I used a small jack knife, but would not recommend it as a metal can scratch the body or even potentially cause a short circuit in the device if you are not careful. We had readers write to tell, you can also use the mediators and the old credit card. By all means, be careful and do not make it! Work pry tool around the edges, until the screen is separated from the rear of the housing itself, without any force.
Once you pry off the back cover, you will see a small set of wires on the right side that connects the battery to the unit.
Gently lift the battery connector, then plug it in a minute.
Once you have removed the back, gently separate the battery connector from the port hooked it to yourself, and then paste it back into place. Since originally writing this article, I had to do this trick a few times, and in some cases, I had to keep the battery disconnected for more than one minute for this to work. If a quick disconnect / re-connect the battery does not work, try to keep the battery disconnected for a full two minutes before reconnecting. Replace the lid, gently placing the tablet back into his shell and pushing on the perimeter, grabbing all the pressure tabs back into place.
We've created a quick video on YouTube, showing how to do it. It's a bit rough, but this should give you an idea of how to get the case apart and disconnect and reconnect the battery.
Once you've put it all together, connect the tablet to the factory wall charger and USB-cable. Within about a minute you should see the battery icon is displayed and normal charging to begin. Be sure to use original Samsung charging cable and charger. We have heard many reports about the secondary market, the USB-cables and chargers do not work and, in particular, in case of problems with charging like this.
Hopefully, the Samsung will find out what the cause of this, as I've seen a lot of discussion of people having this exact same problem, and I'm sure that this has led to a significant number of angry customers and returned products. Disrupting the battery all the way down, turn off the device where it is never a good idea, but it should not be effectively "brick" block and require minor surgery to get yourself (or your 8-year-old daughter) back into the business.
