So I've only had this phone for like 3 months now and before now I've had no trouble with charging. But today when I tried to get it to charge it just wouldn't. So I researched a little and decided to do a hard restart. Once I did that, it turned off and wont turn back on and every time I try and turn it on it gives me the low battery symbol and the charging symbol at the bottom,
I am very frustrated at this point and I have no idea what to do so help will be greatly appreciated.
Added (1). I have left it on the charger through the whole process