Battery from 50% to 0% in 5 hrs without any use after update Nokia city lens and etc.

[Sukanok]

last night i updated whole lot of apps include Nokia city lens, angry bird roots and etc (while my battery remained around 50%)
i woke up in the morning and found that my battery is completely out.
50% from last night to 0% in the morning only 5 hrs without any use.

After charging i check the background task and found that Nokia city lens, angry bird roots and Nokia drive+ beta running the background.

How am i suppose to kill all these apps out from running in background. It never shown up there before. Is blocking it is the way to go???

Thanks

 

[Padmasali]

Yes, just block... And make sure when you update or install any app, check the background task...