Battery drain over night

[Newcomer]

Hi all,

So my Z3C is brand new, and over this night, when the phone was on without SIM inside (still not using that phone), and not connected to the Wifi, it dropped by 8% over 10 hours.

My iPhone 6 on the other hand, has only dropped by 2%! (it was too, on airplane mode and with no Wifi).

I wonder why is the difference so significant .. also my iPhone 6 is almost a year old and has a weaker battery, and yet it defeats the Z3C on that matter...

I looked on the "Battery Use" in Prefrences, and it says: 35%: Standby Mode, 16%: Phone Inactive (sorry about the terms, I translated them from my language into English, so you may know them a bit differently).  What do these two terms mean? And why aren't they add up to 100%?

I guess all this troubles stem from the update to 5.1.1! I wish I knew that update is terrible before I updated...

[Uliwooly]

Could you post the screenshots?

[Newcomer]

In Hebrew though ..

[Uliwooly]

@Newcomer

Tap on the graph > take a screenshot and post it here

[Newcomer]

Well this screenshot was taken just now, so it won't summarzie the phone's operation over night only.

I actually turned on Wifi from the morning and that's all, so that analysis refers to 10 hours of idle use + 11 hours of idle use but when Wifi is on.

And the sentence beneath the 01:00 means: Signal network for the device, or something around that.