i have an android tab 7.0 plus(7 or 8 inches) and When i charge it, it says i can't
charge it. There is a picture of the battery with red and a triangular sign with an exclamation. PLEASE HELP!
While the tablet has %30 of charge, i charged it for about 7-8 hours. Then i tried to open the tablet and saw that i has % 0 of charge. In other words, its charge was emptied during charging. Now i can charge it, no problem on that.
I got yesterday a Galaxy Tab 3 and I want to be sure what's the best way for the first battery charge. On the shop, they told just turn it on, wait for the battery to finish and then charge it to 100% (3 times!).
When I got home I turned it on and the battery was at 50%.