Hi Guys

I bought this phone and I feel about 3 Month is not balanced power consumption ( Empty the problem of battery life )

I run to the phone for web surfing and chatting and a bit of stubble he just playing game: clash of clance

100% ,when the handset is removed from the charger and I spent the next 15 minutes to reach 95%

The uproar from 100% to 90% of the screen is also only about 30 minutes chatting with whatsapp.

I am using the stock ROM 4.4.2 and redundant programs freeze and I am greenify.

AA(SN battery) batteries with serial numbers beginning. And is made ​​in Korea

plz help me.