I have a Alcatel BF3 -OT310 , i try to charge the phone for almost 9 hours, the indicaotr bars shows charging, but when i unplug the charger, the phone shows bateery empty. What's is going on?

Please assist

I've search the forums about the charging problem, but all shows this Charging Imposible problem after the phone have been flash. But i did not flash my phone.

TIA