Can you rephrase that, maybe using some punctuation?
I'm sorry, but I really cannot work out what you are trying to say. I think you are saying that some app isn't working properly, and something about a "battery saver", but that's all I can make out.
But I'd suggest you delete any "battery saver" apps anyway: that's usually just another name for "task killer", and anyone who knows anything about Android knows why those are counter-productive and should not be used.