my xperia p has build no. 6.1.1.b.1.75 installed but the battery drain has significantly increased alot
i charge my cell at night to 100% and the next morning i see over 30%drop in battery however the cell was switched off
the battery for a normal usage also doesnt last for more then even 6 hours
even the brightness has been kept to zero i have disabled all widgets
xloud and bravia engine also has been disabled
inspite of all dis d battery drains alot
the screen uses over 60% of battery
what should i do to overcome this problem
this irritates alot please help me
