ill charge it overnight and in the morning the green led will be on. turn the screen on and check the battery and it will show 70% or 88%.

sprint replaced the battery last week and all was fine for 3 days then it started doing it again.

took it back to sprint today and they tell me the phone and battery are fine that it was my backlight settings which were 30 seconds when on the battery and a minute when it was plugged in.

anyone else had this problem?