hi guys, when we press n hold the home button, it wil show a list of apps tat we opened. izit necessary to 'remove all' so that it wont drain the batt? althou the multitask menu showed all the opened apps, bt when i click into task manager, normaly it shows none or the most recent apps in 'active application' list.

n thr r articles out thr advice ppl nt to kill task as it wil also consume the batt n do some harm to the phone, im confuse, any1 can clear my doubts?

tq!