I bought my tab 2 10.1 6 months ago and up until a week ago was workng fine but now when I plug it in to charge I get a red x and the lightening bolt in the battery and takes hours to charge. If it is turned off the yellow battery comes on and then goes off again repeatedly. Unusually this is an intermittent fault and sometimes it does charge faster I have spoken to John lewis where I boughtit from they want me to send it back if they cat find the problem they will send to samsung. Jus wanted to know of anyone has answers as to wether it could be the charger or the tablet itself at fault but either way a new charger costs 20.00and dont see why I should have to pay this out when the tablet is only 6 months old.I