Help My phone battery will not stay charge!!

[HyperDuckie]

I have a Boost Prevail 2.3.5 (ROOTED). My phone battery will not keep a charge. Every time I the phone take off the charger. The battery Icon keep saying that the phone is still charging. Also if I turn the phone off it will not turn back on unless it's on the charger. Does anyone have any idea how I can fix it ? Thank you for the help !!!

 

[DaisFlaque]

plugg in your phone and make a zip of EVERYTHING and post. ill see whats up B-)