battery problem with live with walkman

[#1]

hi,

     i have bought new walkman with live two days back...i am very happy with it except in battery.when i check battery usage in settings,it is showing

21 hour 30 minutes on battery...but it should be more ( since it is given around 365 hours in official site )...i am new to android...please tell me is there

anything wrong with phone or applications...

i have 4.0.2.A.0.58 build number

please help me

thank u in advance

[Nabeel]

bro is it ur first smartphone ?? thats y u arent aware of
ur battery performance is awesome
smartphone battery once fully charged lasts for about 12- 24 hours( normal use)

the 360 hours u r talking about ... its the standby time.... it means the time for which ur mobile works without using it even for a second...everything off,, screen off ,,no app usage.. but just ur carrier network

check out the post of mine in this thread http://talk.sonyericsson.com/message/155933#155933

dnt forget to mark my answer correct answer helpful answer

[Sam · Accepted solution]

The figure you are looking at is not how long it is expected to last, that is showing how long the handset has been off charge and running on battery. How long do you get out the phone from full to flat on average?

[#4]

thank u bro...could you tell me how to close the unwanted applications...

for example.. i am using opera browser for 30 minutes...later i closed the app..but still opera mini is

consuming battery for a long time...