i dont kno what s wrong with it i can't tell if the battery is messed up or if the phone is. My phone is failing to come on anymore and i dont know what to do. My phone is a kyocera neo E1100.
Try taking the battery out for a while then re-inserting. You might have to hold down the power button for a while after this.
Alternatively try switching it on with the charger plugged in.