my LG Stylo battery was low 9% so i put it on the charger and when i went to check on it after a few minutes it was completely dead. i used different chargers on it and it wont power up not even to say its charging i even plugged it o my computer and the software thing pops up saying a devise has been connected but was unable to read. i tried turning it back on but nothing seem to work i have removed the battery and everything.